Set the default device count to two.

Added initial support for detaching and attaching SAT>IP servers.
Added a more flexible OPER command in the SVDRP interface.
2023-10-10 11:37:42 +00:00 · 2015-04-26 12:49:40 +03:00 · 2015-04-12 21:25:41 +03:00 · 2015-04-09 21:36:13 +03:00 · 2015-04-03 20:37:29 +03:00 · 2015-03-26 00:28:17 +02:00
34 changed files with 1400 additions and 478 deletions
--- a/49
+++ b/49
@@ -88,3 +88,52 @@ VDR Plugin 'satip' Revision History
 - Added plenty of performance tweaks (Thanks to
  Stefan Schallenberg).
 - Fixed EIT scan (Thanks to Stefan Schallenberg).
+
+2015-01-10: Version 1.0.1
+
+- Updated the command-line help and README.
+- Fixed the server teardown.
+- Removed the unnecessary config directory definition.
+- Added a fallback for older glibc libraries.
+- Improved pid selection performance.
+- Added support for Digital Devices CI extension.
+
+2015-01-18: Version 1.0.2
+
+- Added configurable CI slots.
+- Fixed parsing of the setup values.
+- Added an option to disable sources via sources.conf.
+- Added a command-line option to disable all the
+  SAT>IP server quirks.
+- Updated Spanish and Catalan translations (Thanks to
+  Gabriel Bonich).
+- Updated German translations (Thanks to Frank Neumann).
+
+
+===================================
+VDR Plugin 'satip' Revision History
+===================================
+
+2015-02-19: Version 2.2.0
+
+- Updated for vdr-2.2.0.
+- Fixed memory deallocation errors.
+- Cleaned up all scan-build warnings.
+- Refactored the frontend handling.
+
+2015-04-04: Version 2.2.1
+
+- Improved RTSP error checking.
+- Got rid of SATIP_DEBUG.
+- Robustify the server discovery.
+- Fixed a memory leak in TinyXML implementation
+  (Thanks to Oliver Endriss).
+- Updated against SAT>IP protocol specification
+  version 1.2.2.
+
+2015-04-26: Version 2.2.2
+
+- Added a more flexible OPER command in the SVDRP
+  interface.
+- Added new ATTA and DETA SVDRP commands.
+- Set the default device count to two.
--- a/15
+++ b/15
@@ -2,18 +2,10 @@
 # Makefile for SAT>IP plugin
 #

-# Debugging on/off
-
-#SATIP_DEBUG = 1
-
 # Use TinyXML instead of PugiXML

 #SATIP_USE_TINYXML = 1

-# Strip debug symbols?  Set eg. to /bin/true if not
-
-STRIP = strip
-
 # The official name of this plugin.
 # This name will be used in the '-P...' option of VDR to load the plugin.
 # By default the main source file also carries this name.
@@ -40,6 +32,7 @@ TMPDIR ?= /tmp

 export CFLAGS   = $(call PKGCFG,cflags)
 export CXXFLAGS = $(call PKGCFG,cxxflags)
+STRIP           ?= /bin/true

 ### The version number of VDR's plugin API:

@@ -75,10 +68,6 @@ else
 LIBS += -lpugixml
 endif

-ifdef SATIP_DEBUG
-DEFINES += -DDEBUG
-endif
-
 ifneq ($(strip $(GITTAG)),)
 DEFINES += -DGITVERSION='"-GIT-$(GITTAG)"'
 endif
@@ -140,9 +129,7 @@ install-i18n: $(I18Nmsgs)

 $(SOFILE): $(OBJS)
 	$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) $(LIBS) -o $@
-ifndef SATIP_DEBUG
 	@$(STRIP) $@
-endif

 install-lib: $(SOFILE)
 	install -D $^ $(DESTDIR)$(LIBDIR)/$^.$(APIVERSION)
--- a/44
+++ b/44
@@ -23,7 +23,8 @@ Requirements:
  TinyXML - a simple, small, C++ XML parser
  http://www.grinninglizard.com/tinyxml/

- VDR >= 2.1.4 for scrambled channels
+- Glibc >= 2.12 - the GNU C library (recvmmsg)
+  http://www.gnu.org/software/libc/

 Description:

@@ -41,17 +42,24 @@ make -C satip-X.Y.Z install
 Configuration:

 The plugin accepts a "--devices" (-d) command-line parameter defaulting
-to one. This parameter defines how many simultaneous transponders can
+to two. This parameter defines how many simultaneous transponders can
 be received, if there are available SAT>IP tuners.

 The plugin accepts also a "--server" (-s) command-line parameter, that
 can be used to manually configure static SAT>IP servers if autodetection
-via UPnP somehow can't be used.
+via UPnP somehow can't be used. The parameter string is a semicolon
+separated list of "<ipaddress>|<model>|<description>" entries. The model
+consists of a DVB system (DVBS2,DVBT2,DVBT,DVBC) and number of available
+frontends separated by a hyphen:
+
+vdr -P 'satip -s <ipaddress>|<model>|<description>;...'
+vdr -P 'satip -s 192.168.0.1|DVBS2-2,DVBT2-2|Octo1'
+vdr -P 'satip -s 192.168.0.1|DVBS2-4|Octo1;192.168.0.2|DVBT2-4|Octo2'

 SAT>IP satellite positions (aka. signal sources) shall be defined via
 sources.conf. If the source description begins with a number, it's used
-as SAT>IP signal source selection parameter. Otherwise, the default
-parameter is one:
+as SAT>IP signal source selection parameter. A special number zero can
+be used to disable the source. Otherwise, the default parameter is one:

 S19.2E  Astra 1KR/1L/1M/2C
 => Signal source = 1
@@ -62,9 +70,13 @@ S19.2E  2
 S19.2E  3 Astra 1KR/1L/1M/2C
 => Signal source = 3

+S19.2E 0 Astra 1KR/1L/1M/2C
+=> Source is disabled
+
 A channel can be assigned into a specific SAT>IP frontend by giving the
-identifier number in RID field of a channels.conf entry.
-Valid range: 1 ... 8
+identifier number in RID field of a channels.conf entry:
+FE = RID % 100
+Valid range: 1 ... 99

 Setup menu:

@@ -76,6 +88,13 @@ Setup menu:
                             option to "low". Similarly, the "high"
                             value prefers the SAT>IP over the local
                             DVB cards when selecting available devices.
+- Use CI extension = no      If you want to use the CI extension found
+                             in some SAT>IP hardware (e.g. Digital
+                             Devices OctopusNet), set this option to
+                             "yes".
+- CICAM #<slot> = <system>   If you want to assign a CA system into
+                             a specific CI slot, set this option to
+                             a named one. Use "---" for autoselection.
 - Enable EPG scanning = yes  If you want exclude all SAT>IP devices
                             from VDR's EIT background scanning, set
                             this option to "no".
@@ -113,12 +132,19 @@ Notes:
  your setup doesn't have firewalled the UDP port 1900.

 - Stream decryption requires a separate CAM plugin that works without
-  direct access to any DVB card devices. The integrated CAM slot in
-  Octopus Net devices isn't supported.
+  direct access to any DVB card devices. Also the integrated CAM slots
+  in Octopus Net devices are supported.

 - Tracing can be set on/off dynamically via command-line switch or
  SVDRP command.

+- OctopusNet firmware 1.0.40 or greater recommended.
+
+- Inverto OEM firmware 1.17.0.120 or greater recommended.
+  The firmware 1.16.0.120 can be downloaded and installed
+  from their webpage: http://www.inverto.tv/support/
+  An update to a newer firmware should be offered afterwards.
+
 Acknowledgements:

 - Big thanks to Digital Devices GmbH for providing the Octopus Net
--- a/common.c
+++ b/common.c
@@ -79,10 +79,72 @@ cString ChangeCase(const cString &strP, bool upperP)

 const section_filter_table_type section_filter_table[SECTION_FILTER_TABLE_SIZE] =
 {
-  /* description                        tag    pid   tid   mask */
+  // description                        tag    pid   tid   mask
  {trNOOP("PAT (0x00)"),                "PAT", 0x00, 0x00, 0xFF},
  {trNOOP("NIT (0x40)"),                "NIT", 0x10, 0x40, 0xFF},
  {trNOOP("SDT (0x42)"),                "SDT", 0x11, 0x42, 0xFF},
  {trNOOP("EIT (0x4E/0x4F/0x5X/0x6X)"), "EIT", 0x12, 0x40, 0xC0},
  {trNOOP("TDT (0x70)"),                "TDT", 0x14, 0x70, 0xFF},
 };
+
+const ca_systems_table_type ca_systems_table[CA_SYSTEMS_TABLE_SIZE] =
+{
+  // http://www.dvb.org/index.php?id=174
+  // http://en.wikipedia.org/wiki/Conditional_access_system
+  // start end     description
+  {0x0000, 0x0000, "---"                       }, // 0
+  {0x0100, 0x01FF, "SECA Mediaguard (100..1FF)"}, // 1
+  {0x0464, 0x0464, "EuroDec (464)"             }, // 2
+  {0x0500, 0x05FF, "Viaccess (500..5FF)"       }, // 3
+  {0x0600, 0x06FF, "Irdeto (600..6FF)"         }, // 4
+  {0x0700, 0x07FF, "DigiCipher 2 (700..7FF)"   }, // 5
+  {0x0900, 0x09FF, "NDS Videoguard (900..9FF)" }, // 6
+  {0x0B00, 0x0BFF, "Conax (B00..BFF)"          }, // 7
+  {0x0D00, 0x0DFF, "CryptoWorks (D00..DFF)"    }, // 8
+  {0x0E00, 0x0EFF, "PowerVu (E00..EFF)"        }, // 9
+  {0x1000, 0x10FF, "RAS (1000..10FF)"          }, // 10
+  {0x1200, 0x12FF, "NagraVision (1200..12FF)"  }, // 11
+  {0x1700, 0x17FF, "VCAS (1700..17FF)"         }, // 12
+  {0x1800, 0x18FF, "NagraVision (1800..18FF)"  }, // 13
+  {0x22F0, 0x22F0, "Codicrypt (22F0)"          }, // 14
+  {0x2600, 0x2600, "BISS (2600)"               }, // 15
+  {0x2719, 0x2719, "VanyaCas (2719)"           }, // 16
+  {0x4347, 0x4347, "CryptOn (4347)"            }, // 17
+  {0x4800, 0x4800, "Accessgate (4800)"         }, // 18
+  {0x4900, 0x4900, "China Crypt (4900)"        }, // 19
+  {0x4A02, 0x4A02, "Tongfang (4A02)"           }, // 20
+  {0x4A10, 0x4A10, "EasyCas (4A10)"            }, // 21
+  {0x4A20, 0x4A20, "AlphaCrypt (4A20)"         }, // 22
+  {0x4A60, 0x4A60, "SkyCrypt (4A60)"           }, // 23
+  {0x4A61, 0x4A61, "Neotioncrypt (4A61)"       }, // 24
+  {0x4A62, 0x4A62, "SkyCrypt (4A62)"           }, // 25
+  {0x4A63, 0x4A63, "Neotion SHL (4A63)"        }, // 26
+  {0x4A64, 0x4A6F, "SkyCrypt (4A64)"           }, // 27
+  {0x4A70, 0x4A70, "DreamCrypt (4A70)"         }, // 28
+  {0x4A80, 0x4A80, "ThalesCrypt (4A80)"        }, // 29
+  {0x4AA1, 0x4AA1, "KeyFly (4AA1)"             }, // 30
+  {0x4ABF, 0x4ABF, "CTI-CAS (4ABF)"            }, // 31
+  {0x4AC1, 0x4AC1, "Latens (4AC1)"             }, // 32
+  {0x4AD0, 0x4AD1, "X-Crypt (4AD0)"            }, // 33
+  {0x4AD4, 0x4AD4, "OmniCrypt (4AD4)"          }, // 34
+  {0x4AE0, 0x4AE1, "Z-Crypt (4AE0)"            }, // 35
+  {0x4AE4, 0x4AE4, "CoreCrypt (4AE4)"          }, // 36
+  {0x4AE5, 0x4AE5, "PRO-Crypt (4AE5)"          }, // 37
+  {0x4AEA, 0x4AEA, "Cryptoguard (4AEA)"        }, // 38
+  {0x4AEB, 0x4AEB, "Abel Quintic (4AEB)"       }, // 39
+  {0x4AF0, 0x4AF0, "ABV (4AF0)"                }, // 40
+  {0x5500, 0x5500, "Z-Crypt (5500)"            }, // 41
+  {0x5501, 0x5501, "Griffin (5501)"            }, // 42
+  {0x5581, 0x5581, "Bulcrypt (5581)"           }, // 43
+  {0x7BE1, 0x7BE1, "DRE-Crypt (7BE1)"          }, // 44
+  {0xA101, 0xA101, "RosCrypt-M (A101)"         }, // 45
+  {0xEAD0, 0xEAD0, "VanyaCas (EAD0)"           }, // 46
+};
+
+bool checkCASystem(unsigned int cicamP, int caidP)
+{
+  // always skip the first row
+  if ((cicamP > 0) && (cicamP < ELEMENTS(ca_systems_table)))
+     return ((caidP >= ca_systems_table[cicamP].start) && (caidP <= ca_systems_table[cicamP].end));
+  return false;
+}
--- a/common.h
+++ b/common.h
@@ -13,8 +13,6 @@
 #include <vdr/config.h>
 #include <vdr/i18n.h>

-#define ELEMENTS(x)                      (sizeof(x) / sizeof(x[0]))
-
 #define SATIP_MAX_DEVICES                MAXDEVICES

 #define SATIP_BUFFER_SIZE                KILOBYTE(1024)
@@ -29,12 +27,15 @@
 #define SATIP_STATS_ACTIVE_PIDS_COUNT    10
 #define SATIP_STATS_ACTIVE_FILTERS_COUNT 10

-#define MAX_DISABLED_SOURCES_COUNT       5
+#define MAX_DISABLED_SOURCES_COUNT       25
 #define SECTION_FILTER_TABLE_SIZE        5

+#define MAX_CICAM_COUNT                  2
+#define CA_SYSTEMS_TABLE_SIZE            47
+
 #define SATIP_CURL_EASY_GETINFO(X, Y, Z) \
  if ((res = curl_easy_getinfo((X), (Y), (Z))) != CURLE_OK) { \
-     error("curl_easy_getinfo(%s) [%s,%d] failed: %s (%d)", #Y,  __FILE__, __LINE__, curl_easy_strerror(res), res); \
+     esyslog("curl_easy_getinfo(%s) [%s,%d] failed: %s (%d)", #Y,  __FILE__, __LINE__, curl_easy_strerror(res), res); \
     }

 #define SATIP_CURL_EASY_SETOPT(X, Y, Z) \
@@ -47,15 +48,15 @@
     esyslog("curl_easy_perform() [%s,%d] failed: %s (%d)",  __FILE__, __LINE__, curl_easy_strerror(res), res); \
     }

-#define ERROR_IF_FUNC(exp, errstr, func, ret)              \
-  do {                                                     \
-     if (exp) {                                            \
-        char tmp[64];                                      \
+#define ERROR_IF_FUNC(exp, errstr, func, ret)                \
+  do {                                                       \
+     if (exp) {                                              \
+        char tmp[64];                                        \
        esyslog("[%s,%d]: "errstr": %s", __FILE__, __LINE__, \
-              strerror_r(errno, tmp, sizeof(tmp)));        \
-        func;                                              \
-        ret;                                               \
-        }                                                  \
+                strerror_r(errno, tmp, sizeof(tmp)));        \
+        func;                                                \
+        ret;                                                 \
+        }                                                    \
  } while (0)


@@ -81,7 +82,53 @@
        }                        \
  } while (0)

-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
+#define ELEMENTS(x) (sizeof(x) / sizeof(x[0]))
+
+class cSatipMemoryBuffer {
+private:
+  enum {
+    eMaxDataSize = MEGABYTE(2)
+  };
+  char *dataM;
+  size_t sizeM;
+  void *AllocBuffer(void *ptrP, size_t sizeP)
+  {
+    // There might be a realloc() out there that doesn't like reallocing NULL pointers, so we take care of it here
+    if (ptrP)
+       return realloc(ptrP, sizeP);
+    else
+       return malloc(sizeP);
+  }
+  // to prevent copy constructor and assignment
+  cSatipMemoryBuffer(const cSatipMemoryBuffer&);
+  cSatipMemoryBuffer& operator=(const cSatipMemoryBuffer&);
+public:
+  cSatipMemoryBuffer() : dataM(NULL), sizeM(0) {}
+  ~cSatipMemoryBuffer() { Reset(); }
+  size_t Add(char *dataP, size_t sizeP)
+  {
+     if (sizeP > 0) {
+        size_t len = sizeM + sizeP + 1;
+        if (len < eMaxDataSize) {
+           dataM = (char *)AllocBuffer(dataM, len);
+           if (dataM) {
+              memcpy(&(dataM[sizeM]), dataP, sizeP);
+              sizeM += sizeP;
+              dataM[sizeM] = 0;
+              return sizeP;
+              }
+           else
+              esyslog("[%s,%d]: Failed to allocate memory", __FILE__, __LINE__);
+          }
+       else
+          esyslog("[%s,%d]: Buffer overflow", __FILE__, __LINE__);
+       }
+     return 0;
+  };
+  char *Data(void) { return dataM; }
+  size_t Size(void) { return sizeM; }
+  void Reset(void) { FREE_POINTER(dataM); sizeM = 0; };
+};

 uint16_t ts_pid(const uint8_t *bufP);
 uint8_t payload(const uint8_t *bufP);
@@ -100,6 +147,15 @@ struct section_filter_table_type {

 extern const section_filter_table_type section_filter_table[SECTION_FILTER_TABLE_SIZE];

+struct ca_systems_table_type {
+  int start;
+  int end;
+  const char *description;
+};
+
+extern const ca_systems_table_type ca_systems_table[CA_SYSTEMS_TABLE_SIZE];
+extern bool checkCASystem(unsigned int cicamP, int caidP);
+
 extern const char VERSION[];

 #endif // __SATIP_COMMON_H
--- a/config.c
+++ b/config.c
@@ -14,56 +14,66 @@ cSatipConfig SatipConfig;
 cSatipConfig::cSatipConfig(void)
 : operatingModeM(eOperatingModeLow),
  traceModeM(eTraceModeNormal),
+  ciExtensionM(0),
  eitScanM(1),
-  useBytesM(1)
+  useBytesM(1),
+  detachedModeM(false),
+  disableServerQuirksM(false),
+  useSingleModelServersM(false)
 {
-  for (unsigned int i = 0; i < ARRAY_SIZE(disabledSourcesM); ++i)
+  for (unsigned int i = 0; i < ELEMENTS(cicamsM); ++i)
+      cicamsM[i] = 0;
+  for (unsigned int i = 0; i < ELEMENTS(disabledSourcesM); ++i)
      disabledSourcesM[i] = cSource::stNone;
-  for (unsigned int i = 0; i < ARRAY_SIZE(disabledFiltersM); ++i)
+  for (unsigned int i = 0; i < ELEMENTS(disabledFiltersM); ++i)
      disabledFiltersM[i] = -1;
-  memset(configDirectoryM, 0, sizeof(configDirectoryM));
+}
+
+int cSatipConfig::GetCICAM(unsigned int indexP) const
+{
+  return (indexP < ELEMENTS(cicamsM)) ? cicamsM[indexP] : -1;
+}
+
+void cSatipConfig::SetCICAM(unsigned int indexP, int cicamP)
+{
+  if (indexP < ELEMENTS(cicamsM))
+     cicamsM[indexP] = cicamP;
 }

 unsigned int cSatipConfig::GetDisabledSourcesCount(void) const
 {
  unsigned int n = 0;
-  while ((n < ARRAY_SIZE(disabledSourcesM) && (disabledSourcesM[n] != cSource::stNone)))
+  while ((n < ELEMENTS(disabledSourcesM) && (disabledSourcesM[n] != cSource::stNone)))
        n++;
  return n;
 }

 int cSatipConfig::GetDisabledSources(unsigned int indexP) const
 {
-  return (indexP < ARRAY_SIZE(disabledSourcesM)) ? disabledSourcesM[indexP] : cSource::stNone;
+  return (indexP < ELEMENTS(disabledSourcesM)) ? disabledSourcesM[indexP] : cSource::stNone;
 }

 void cSatipConfig::SetDisabledSources(unsigned int indexP, int sourceP)
 {
-  if (indexP < ARRAY_SIZE(disabledSourcesM))
+  if (indexP < ELEMENTS(disabledSourcesM))
     disabledSourcesM[indexP] = sourceP;
 }

 unsigned int cSatipConfig::GetDisabledFiltersCount(void) const
 {
  unsigned int n = 0;
-  while ((n < ARRAY_SIZE(disabledFiltersM) && (disabledFiltersM[n] != -1)))
+  while ((n < ELEMENTS(disabledFiltersM) && (disabledFiltersM[n] != -1)))
        n++;
  return n;
 }

 int cSatipConfig::GetDisabledFilters(unsigned int indexP) const
 {
-  return (indexP < ARRAY_SIZE(disabledFiltersM)) ? disabledFiltersM[indexP] : -1;
+  return (indexP < ELEMENTS(disabledFiltersM)) ? disabledFiltersM[indexP] : -1;
 }

 void cSatipConfig::SetDisabledFilters(unsigned int indexP, int numberP)
 {
-  if (indexP < ARRAY_SIZE(disabledFiltersM))
+  if (indexP < ELEMENTS(disabledFiltersM))
     disabledFiltersM[indexP] = numberP;
 }
-
-void cSatipConfig::SetConfigDirectory(const char *directoryP)
-{
-  debug1("%s (%s)", __PRETTY_FUNCTION__, directoryP);
-  ERROR_IF(!realpath(directoryP, configDirectoryM), "Cannot canonicalize configuration directory");
-}
--- a/config.h
+++ b/config.h
@@ -16,11 +16,15 @@ class cSatipConfig
 private:
  unsigned int operatingModeM;
  unsigned int traceModeM;
+  unsigned int ciExtensionM;
  unsigned int eitScanM;
  unsigned int useBytesM;
+  bool detachedModeM;
+  bool disableServerQuirksM;
+  bool useSingleModelServersM;
+  int cicamsM[MAX_CICAM_COUNT];
  int disabledSourcesM[MAX_DISABLED_SOURCES_COUNT];
  int disabledFiltersM[SECTION_FILTER_TABLE_SIZE];
-  char configDirectoryM[PATH_MAX];

 public:
  enum eOperatingMode {
@@ -31,24 +35,24 @@ public:
    eOperatingModeCount
  };
  enum eTraceMode {
-   eTraceModeNormal  = 0x0000,
-   eTraceModeDebug1  = 0x0001,
-   eTraceModeDebug2  = 0x0002,
-   eTraceModeDebug3  = 0x0004,
-   eTraceModeDebug4  = 0x0008,
-   eTraceModeDebug5  = 0x0010,
-   eTraceModeDebug6  = 0x0020,
-   eTraceModeDebug7  = 0x0040,
-   eTraceModeDebug8  = 0x0080,
-   eTraceModeDebug9  = 0x0100,
-   eTraceModeDebug10 = 0x0200,
-   eTraceModeDebug11 = 0x0400,
-   eTraceModeDebug12 = 0x0800,
-   eTraceModeDebug13 = 0x1000,
-   eTraceModeDebug14 = 0x2000,
-   eTraceModeDebug15 = 0x4000,
-   eTraceModeDebug16 = 0x8000,
-   eTraceModeMask    = 0xFFFF
+    eTraceModeNormal  = 0x0000,
+    eTraceModeDebug1  = 0x0001,
+    eTraceModeDebug2  = 0x0002,
+    eTraceModeDebug3  = 0x0004,
+    eTraceModeDebug4  = 0x0008,
+    eTraceModeDebug5  = 0x0010,
+    eTraceModeDebug6  = 0x0020,
+    eTraceModeDebug7  = 0x0040,
+    eTraceModeDebug8  = 0x0080,
+    eTraceModeDebug9  = 0x0100,
+    eTraceModeDebug10 = 0x0200,
+    eTraceModeDebug11 = 0x0400,
+    eTraceModeDebug12 = 0x0800,
+    eTraceModeDebug13 = 0x1000,
+    eTraceModeDebug14 = 0x2000,
+    eTraceModeDebug15 = 0x4000,
+    eTraceModeDebug16 = 0x8000,
+    eTraceModeMask    = 0xFFFF
  };
  cSatipConfig();
  unsigned int GetOperatingMode(void) const { return operatingModeM; }
@@ -59,9 +63,13 @@ public:
  void ToggleOperatingMode(void) { operatingModeM = (operatingModeM + 1) % eOperatingModeCount; }
  unsigned int GetTraceMode(void) const { return traceModeM; }
  bool IsTraceMode(eTraceMode modeP) const { return (traceModeM & modeP); }
+  unsigned int GetCIExtension(void) const { return ciExtensionM; }
+  int GetCICAM(unsigned int indexP) const;
  unsigned int GetEITScan(void) const { return eitScanM; }
  unsigned int GetUseBytes(void) const { return useBytesM; }
-  const char *GetConfigDirectory(void) const { return configDirectoryM; }
+  bool GetDetachedMode(void) const { return detachedModeM; }
+  bool GetDisableServerQuirks(void) const { return disableServerQuirksM; }
+  bool GetUseSingleModelServers(void) const { return useSingleModelServersM; }
  unsigned int GetDisabledSourcesCount(void) const;
  int GetDisabledSources(unsigned int indexP) const;
  unsigned int GetDisabledFiltersCount(void) const;
@@ -69,9 +77,13 @@ public:

  void SetOperatingMode(unsigned int operatingModeP) { operatingModeM = operatingModeP; }
  void SetTraceMode(unsigned int modeP) { traceModeM = (modeP & eTraceModeMask); }
+  void SetCIExtension(unsigned int onOffP) { ciExtensionM = onOffP; }
+  void SetCICAM(unsigned int indexP, int cicamP);
  void SetEITScan(unsigned int onOffP) { eitScanM = onOffP; }
  void SetUseBytes(unsigned int onOffP) { useBytesM = onOffP; }
-  void SetConfigDirectory(const char *directoryP);
+  void SetDetachedMode(bool onOffP) { detachedModeM = onOffP; }
+  void SetDisableServerQuirks(bool onOffP) { disableServerQuirksM = onOffP; }
+  void SetUseSingleModelServers(bool onOffP) { useSingleModelServersM = onOffP; }
  void SetDisabledSources(unsigned int indexP, int sourceP);
  void SetDisabledFilters(unsigned int indexP, int numberP);
 };
--- a/device.c
+++ b/device.c
@@ -217,7 +217,13 @@ int cSatipDevice::SignalQuality(void) const

 bool cSatipDevice::ProvidesSource(int sourceP) const
 {
-  debug9("%s (%c) [device %u]", __PRETTY_FUNCTION__, cSource::ToChar(sourceP), deviceIndexM);
+  cSource *s = Sources.Get(sourceP);
+  debug9("%s (%c) desc='%s' [device %u]", __PRETTY_FUNCTION__, cSource::ToChar(sourceP), s ? s->Description() : "", deviceIndexM);
+  if (SatipConfig.GetDetachedMode())
+     return false;
+  // source descriptions starting with '0' are disabled
+  if (s && s->Description() && (*(s->Description()) == '0'))
+     return false;
  if (!SatipConfig.IsOperatingModeOff() && !!cSatipDiscover::GetInstance()->GetServer(sourceP)) {
     int numDisabledSourcesM = SatipConfig.GetDisabledSourcesCount();
     for (int i = 0; i < numDisabledSourcesM; ++i) {
@@ -324,20 +330,19 @@ bool cSatipDevice::SetChannelDevice(const cChannel *channelP, bool liveViewP)
        return false;
        }
     cString address;
-     cSatipServer *server = cSatipDiscover::GetInstance()->GetServer(channelP->Source(), channelP->Transponder(), dtp.System());
+     cSatipServer *server = cSatipDiscover::GetInstance()->AssignServer(deviceIndexM, channelP->Source(), channelP->Transponder(), dtp.System());
     if (!server) {
-        debug1("%s No suitable server found [device %u]", __PRETTY_FUNCTION__, deviceIndexM);
+        debug9("%s No suitable server found [device %u]", __PRETTY_FUNCTION__, deviceIndexM);
        return false;
        }
-     cSatipDiscover::GetInstance()->SetTransponder(server, channelP->Transponder());
-     if (pTunerM && pTunerM->SetSource(server, *params, deviceIndexM)) {
-        deviceNameM = cString::sprintf("%s %d %s", *DeviceType(), deviceIndexM, *cSatipDiscover::GetInstance()->GetServerString(server));
+     if (pTunerM && pTunerM->SetSource(server, channelP->Transponder(), *params, deviceIndexM)) {
        channelM = *channelP;
+        deviceNameM = cString::sprintf("%s %d %s", *DeviceType(), deviceIndexM, *cSatipDiscover::GetInstance()->GetServerString(server));
        return true;
        }
     }
  else if (pTunerM) {
-     pTunerM->SetSource(NULL, NULL, deviceIndexM);
+     pTunerM->SetSource(NULL, 0, NULL, deviceIndexM);
     return true;
     }
  return false;
@@ -345,7 +350,7 @@ bool cSatipDevice::SetChannelDevice(const cChannel *channelP, bool liveViewP)

 bool cSatipDevice::SetPid(cPidHandle *handleP, int typeP, bool onP)
 {
-  debug9("%s (%d, %d, %d) [device %u]", __PRETTY_FUNCTION__, handleP->pid, typeP, onP, deviceIndexM);
+  debug12("%s (%d, %d, %d) [device %u]", __PRETTY_FUNCTION__, handleP->pid, typeP, onP, deviceIndexM);
  if (pTunerM && handleP && handleP->pid >= 0) {
     if (onP)
        return pTunerM->SetPid(handleP->pid, typeP, true);
@@ -357,7 +362,7 @@ bool cSatipDevice::SetPid(cPidHandle *handleP, int typeP, bool onP)

 int cSatipDevice::OpenFilter(u_short pidP, u_char tidP, u_char maskP)
 {
-  debug9("%s (%d, %02X, %02X) [device %d]", __PRETTY_FUNCTION__, pidP, tidP, maskP, deviceIndexM);
+  debug12("%s (%d, %02X, %02X) [device %d]", __PRETTY_FUNCTION__, pidP, tidP, maskP, deviceIndexM);
  if (pSectionFilterHandlerM) {
     int handle = pSectionFilterHandlerM->Open(pidP, tidP, maskP);
     if (pTunerM && (handle >= 0))
@@ -371,7 +376,7 @@ void cSatipDevice::CloseFilter(int handleP)
 {
  if (pSectionFilterHandlerM) {
     int pid = pSectionFilterHandlerM->GetPid(handleP);
-     debug9("%s (%d) [device %u]", __PRETTY_FUNCTION__, pid, deviceIndexM);
+     debug12("%s (%d) [device %u]", __PRETTY_FUNCTION__, pid, deviceIndexM);
     if (pTunerM)
        pTunerM->SetPid(pid, ptOther, false);
     pSectionFilterHandlerM->Close(handleP);
@@ -406,7 +411,7 @@ bool cSatipDevice::HasLock(int timeoutMsP) const
 bool cSatipDevice::HasInternalCam(void)
 {
  debug16("%s [device %u]", __PRETTY_FUNCTION__, deviceIndexM);
-  return false;
+  return SatipConfig.GetCIExtension();
 }

 void cSatipDevice::WriteData(uchar *bufferP, int lengthP)
@@ -428,6 +433,33 @@ int cSatipDevice::GetId(void)
  return deviceIndexM;
 }

+int cSatipDevice::GetPmtPid(void)
+{
+  int pid = channelM.Ca() ? ::GetPmtPid(channelM.Source(), channelM.Transponder(), channelM.Sid()) : 0;
+  debug11("%s pmtpid=%d source=%c transponder=%d sid=%d name=%s [device %u]", __PRETTY_FUNCTION__, pid, cSource::ToChar(channelM.Source()), channelM.Transponder(), channelM.Sid(), channelM.Name(), deviceIndexM);
+  return pid;
+}
+
+int cSatipDevice::GetCISlot(void)
+{
+  int slot = 0;
+  int ca = 0;
+  for (const int *id = channelM.Caids(); *id; ++id) {
+      if (checkCASystem(SatipConfig.GetCICAM(0), *id)) {
+         ca = *id;
+         slot = 1;
+         break;
+         }
+      else if (checkCASystem(SatipConfig.GetCICAM(1), *id)) {
+         ca = *id;
+         slot = 2;
+         break;
+         }
+      }
+  debug11("%s slot=%d ca=%X name=%s [device %u]", __PRETTY_FUNCTION__, slot, ca, channelM.Name(), deviceIndexM);
+  return slot;
+}
+
 uchar *cSatipDevice::GetData(int *availableP)
 {
  debug16("%s [device %u]", __PRETTY_FUNCTION__, deviceIndexM);
@@ -471,8 +503,9 @@ void cSatipDevice::SkipData(int countP)
 bool cSatipDevice::GetTSPacket(uchar *&dataP)
 {
  debug16("%s [device %u]", __PRETTY_FUNCTION__, deviceIndexM);
+  if (SatipConfig.GetDetachedMode())
+     return false;
  if (tsBufferM) {
-#if defined(APIVERSNUM) && APIVERSNUM >= 20104
     if (cCamSlot *cs = CamSlot()) {
        if (cs->WantsTsData()) {
           int available;
@@ -484,7 +517,6 @@ bool cSatipDevice::GetTSPacket(uchar *&dataP)
           return true;
           }
        }
-#endif
     dataP = GetData();
     return true;
     }
--- a/device.h
+++ b/device.h
@@ -108,6 +108,8 @@ public:
 public:
  virtual void WriteData(u_char *bufferP, int lengthP);
  virtual int GetId(void);
+  virtual int GetPmtPid(void);
+  virtual int GetCISlot(void);
 };

 #endif // __SATIP_DEVICE_H
--- a/deviceif.h
+++ b/deviceif.h
@@ -14,6 +14,8 @@ public:
  virtual ~cSatipDeviceIf() {}
  virtual void WriteData(u_char *bufferP, int lengthP) = 0;
  virtual int GetId(void) = 0;
+  virtual int GetPmtPid(void) = 0;
+  virtual int GetCISlot(void) = 0;

 private:
  cSatipDeviceIf(const cSatipDeviceIf&);
--- a/discover.c
+++ b/discover.c
@@ -47,43 +47,14 @@ void cSatipDiscover::Destroy(void)
     instanceS->Deactivate();
 }

-size_t cSatipDiscover::WriteCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP)
+size_t cSatipDiscover::DataCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP)
 {
  cSatipDiscover *obj = reinterpret_cast<cSatipDiscover *>(dataP);
  size_t len = sizeP * nmembP;
  debug16("%s len=%zu", __PRETTY_FUNCTION__, len);

-  if (obj) {
-     CURLcode res = CURLE_OK;
-     const char *desc = NULL, *model = NULL, *addr = NULL;
-#ifdef USE_TINYXML
-     TiXmlDocument doc;
-     char *xml = MALLOC(char, len + 1);
-     memcpy(xml, ptrP, len);
-     *(xml + len + 1) = 0;
-     doc.Parse((const char *)xml);
-     TiXmlHandle docHandle(&doc);
-     TiXmlElement *descElement = docHandle.FirstChild("root").FirstChild("device").FirstChild("friendlyName").ToElement();
-     if (descElement)
-        desc = descElement->GetText() ? descElement->GetText() : "MyBrokenHardware";
-     TiXmlElement *modelElement = docHandle.FirstChild("root").FirstChild("device").FirstChild("satip:X_SATIPCAP").ToElement();
-     if (modelElement)
-        model = modelElement->GetText() ? modelElement->GetText() : "DVBS2-1";
-#else
-     pugi::xml_document doc;
-     pugi::xml_parse_result result = doc.load_buffer(ptrP, len);
-     if (result) {
-        pugi::xml_node descNode = doc.first_element_by_path("root/device/friendlyName");
-        if (descNode)
-           desc = descNode.text().as_string("MyBrokenHardware");
-        pugi::xml_node modelNode = doc.first_element_by_path("root/device/satip:X_SATIPCAP");
-        if (modelNode)
-           model = modelNode.text().as_string("DVBS2-1");
-        }
-#endif
-     SATIP_CURL_EASY_GETINFO(obj->handleM, CURLINFO_PRIMARY_IP, &addr);
-     obj->AddServer(addr, model, desc);
-     }
+  if (obj && (len > 0))
+     obj->dataBufferM.Add(ptrP, len);

  return len;
 }
@@ -120,6 +91,7 @@ int cSatipDiscover::DebugCallback(CURL *handleP, curl_infotype typeP, char *data
 cSatipDiscover::cSatipDiscover()
 : cThread("SATIP discover"),
  mutexM(),
+  dataBufferM(),
  msearchM(*this),
  probeUrlListM(),
  handleM(curl_easy_init()),
@@ -170,7 +142,7 @@ void cSatipDiscover::Action(void)
           probeIntervalM.Set(eProbeIntervalMs);
           msearchM.Probe();
           mutexM.Lock();
-           serversM.Cleanup(eProbeIntervalMs * 2);
+           serversM.Cleanup(eCleanupTimeoutMs);
           mutexM.Unlock();
           }
        mutexM.Lock();
@@ -195,6 +167,7 @@ void cSatipDiscover::Fetch(const char *urlP)
 {
  debug1("%s (%s)", __PRETTY_FUNCTION__, urlP);
  if (handleM && !isempty(urlP)) {
+     const char *addr = NULL;
     long rc = 0;
     CURLcode res = CURLE_OK;

@@ -204,7 +177,7 @@ void cSatipDiscover::Fetch(const char *urlP)
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_DEBUGDATA, this);

     // Set callback
-     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipDiscover::WriteCallback);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipDiscover::DataCallback);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, this);

     // No progress meter and no signaling
@@ -224,23 +197,75 @@ void cSatipDiscover::Fetch(const char *urlP)
     // Fetch the data
     SATIP_CURL_EASY_PERFORM(handleM);
     SATIP_CURL_EASY_GETINFO(handleM, CURLINFO_RESPONSE_CODE, &rc);
-     if (rc != 200)
+     SATIP_CURL_EASY_GETINFO(handleM, CURLINFO_PRIMARY_IP, &addr);
+     if (rc == 200) {
+        ParseDeviceInfo(addr);
+        dataBufferM.Reset();
+        }
+     else
        error("Discovery detected invalid status code: %ld", rc);
     }
 }

+void cSatipDiscover::ParseDeviceInfo(const char *addrP)
+{
+  debug1("%s (%s)", __PRETTY_FUNCTION__, addrP);
+  const char *desc = NULL, *model = NULL;
+#ifdef USE_TINYXML
+  TiXmlDocument doc;
+  doc.Parse(dataBufferM.Data());
+  TiXmlHandle docHandle(&doc);
+  TiXmlElement *descElement = docHandle.FirstChild("root").FirstChild("device").FirstChild("friendlyName").ToElement();
+  if (descElement)
+     desc = descElement->GetText() ? descElement->GetText() : "MyBrokenHardware";
+  TiXmlElement *modelElement = docHandle.FirstChild("root").FirstChild("device").FirstChild("satip:X_SATIPCAP").ToElement();
+  if (modelElement)
+     model = modelElement->GetText() ? modelElement->GetText() : "DVBS2-1";
+#else
+  pugi::xml_document doc;
+  if (doc.load_buffer(dataBufferM.Data(), dataBufferM.Size())) {
+     pugi::xml_node descNode = doc.first_element_by_path("root/device/friendlyName");
+     if (descNode)
+        desc = descNode.text().as_string("MyBrokenHardware");
+     pugi::xml_node modelNode = doc.first_element_by_path("root/device/satip:X_SATIPCAP");
+     if (modelNode)
+        model = modelNode.text().as_string("DVBS2-1");
+     }
+#endif
+  AddServer(addrP, model, desc);
+}
+
 void cSatipDiscover::AddServer(const char *addrP, const char *modelP, const char * descP)
 {
  debug1("%s (%s, %s, %s)", __PRETTY_FUNCTION__, addrP, modelP, descP);
  cMutexLock MutexLock(&mutexM);
-  cSatipServer *tmp = new cSatipServer(addrP, modelP, descP);
-  // Validate against existing servers
-  if (!serversM.Update(tmp)) {
-     info("Adding server '%s|%s|%s'",  tmp->Address(), tmp->Model(), tmp->Description());
-     serversM.Add(tmp);
+  if (SatipConfig.GetUseSingleModelServers() && modelP && !isempty(modelP)) {
+     int n = 0;
+     char *s, *p = strdup(modelP);
+     char *r = strtok_r(p, ",", &s);
+     while (r) {
+           r = skipspace(r);
+           cString desc = cString::sprintf("%s #%d", !isempty(descP) ? descP : "MyBrokenHardware", n++);
+           cSatipServer *tmp = new cSatipServer(addrP, r, desc);
+           if (!serversM.Update(tmp)) {
+              info("Adding server '%s|%s|%s' CI: %s Quirks: %s", tmp->Address(), tmp->Model(), tmp->Description(), tmp->HasCI() ? "yes" : "no", tmp->HasQuirk() ? tmp->Quirks() : "none");
+              serversM.Add(tmp);
+              }
+           else
+              DELETENULL(tmp);
+           r = strtok_r(NULL, ",", &s);
+           }
+     FREE_POINTER(p);
+     }
+  else {
+     cSatipServer *tmp = new cSatipServer(addrP, modelP, descP);
+     if (!serversM.Update(tmp)) {
+        info("Adding server '%s|%s|%s' CI: %s Quirks: %s", tmp->Address(), tmp->Model(), tmp->Description(), tmp->HasCI() ? "yes" : "no", tmp->HasQuirk() ? tmp->Quirks() : "none");
+        serversM.Add(tmp);
+        }
+     else
+        DELETENULL(tmp);
     }
-  else
-     DELETENULL(tmp);
 }

 int cSatipDiscover::GetServerCount(void)
@@ -250,11 +275,18 @@ int cSatipDiscover::GetServerCount(void)
  return serversM.Count();
 }

-cSatipServer *cSatipDiscover::GetServer(int sourceP, int transponderP, int systemP)
+cSatipServer *cSatipDiscover::AssignServer(int deviceIdP, int sourceP, int transponderP, int systemP)
 {
-  debug16("%s (%d, %d, %d)", __PRETTY_FUNCTION__, sourceP, transponderP, systemP);
+  debug16("%s (%d, %d, %d, %d)", __PRETTY_FUNCTION__, deviceIdP, sourceP, transponderP, systemP);
  cMutexLock MutexLock(&mutexM);
-  return serversM.Find(sourceP, transponderP, systemP);
+  return serversM.Assign(deviceIdP, sourceP, transponderP, systemP);
+}
+
+cSatipServer *cSatipDiscover::GetServer(int sourceP)
+{
+  debug16("%s (%d)", __PRETTY_FUNCTION__, sourceP);
+  cMutexLock MutexLock(&mutexM);
+  return serversM.Find(sourceP);
 }

 cSatipServer *cSatipDiscover::GetServer(cSatipServer *serverP)
@@ -285,18 +317,39 @@ cString cSatipDiscover::GetServerList(void)
  return serversM.List();
 }

-void cSatipDiscover::SetTransponder(cSatipServer *serverP, int transponderP)
+void cSatipDiscover::AttachServer(cSatipServer *serverP, int deviceIdP, int transponderP)
 {
-  debug16("%s (, %d)", __PRETTY_FUNCTION__, transponderP);
+  debug16("%s (, %d, %d)", __PRETTY_FUNCTION__, deviceIdP, transponderP);
  cMutexLock MutexLock(&mutexM);
-  serversM.SetTransponder(serverP, transponderP);
+  serversM.Attach(serverP, deviceIdP, transponderP);
 }

-void cSatipDiscover::UseServer(cSatipServer *serverP, bool onOffP)
+void cSatipDiscover::DetachServer(cSatipServer *serverP, int deviceIdP, int transponderP)
 {
-  debug16("%s (, %d)", __PRETTY_FUNCTION__, onOffP);
+  debug16("%s (, %d, %d)", __PRETTY_FUNCTION__, deviceIdP, transponderP);
  cMutexLock MutexLock(&mutexM);
-  serversM.Use(serverP, onOffP);
+  serversM.Detach(serverP, deviceIdP, transponderP);
+}
+
+bool cSatipDiscover::IsServerQuirk(cSatipServer *serverP, int quirkP)
+{
+  debug16("%s (, %d)", __PRETTY_FUNCTION__, quirkP);
+  cMutexLock MutexLock(&mutexM);
+  return serversM.IsQuirk(serverP, quirkP);
+}
+
+bool cSatipDiscover::HasServerCI(cSatipServer *serverP)
+{
+  debug16("%s", __PRETTY_FUNCTION__);
+  cMutexLock MutexLock(&mutexM);
+  return serversM.HasCI(serverP);
+}
+
+cString cSatipDiscover::GetServerAddress(cSatipServer *serverP)
+{
+  debug16("%s", __PRETTY_FUNCTION__);
+  cMutexLock MutexLock(&mutexM);
+  return serversM.GetAddress(serverP);
 }

 int cSatipDiscover::NumProvidedSystems(void)
--- a/discover.h
+++ b/discover.h
@@ -13,6 +13,7 @@
 #include <vdr/thread.h>
 #include <vdr/tools.h>

+#include "common.h"
 #include "discoverif.h"
 #include "msearch.h"
 #include "server.h"
@@ -39,15 +40,17 @@ class cSatipDiscoverServers : public cList<cSatipDiscoverServer> {
 class cSatipDiscover : public cThread, public cSatipDiscoverIf {
 private:
  enum {
-    eSleepTimeoutMs   = 500,  // in milliseconds
-    eConnectTimeoutMs = 1500, // in milliseconds
-    eProbeTimeoutMs   = 2000, // in milliseconds
-    eProbeIntervalMs  = 60000 // in milliseconds
+    eSleepTimeoutMs   = 500,   // in milliseconds
+    eConnectTimeoutMs = 1500,  // in milliseconds
+    eProbeTimeoutMs   = 2000,  // in milliseconds
+    eProbeIntervalMs  = 60000, // in milliseconds
+    eCleanupTimeoutMs = 124000 // in milliseoonds
  };
  static cSatipDiscover *instanceS;
-  static size_t WriteCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP);
+  static size_t DataCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP);
  static int    DebugCallback(CURL *handleP, curl_infotype typeP, char *dataP, size_t sizeP, void *userPtrP);
  cMutex mutexM;
+  cSatipMemoryBuffer dataBufferM;
  cSatipMsearch msearchM;
  cStringList probeUrlListM;
  CURL *handleM;
@@ -56,6 +59,7 @@ private:
  cSatipServers serversM;
  void Activate(void);
  void Deactivate(void);
+  void ParseDeviceInfo(const char *addrP);
  void AddServer(const char *addrP, const char *modelP, const char *descP);
  void Fetch(const char *urlP);
  // constructor
@@ -74,12 +78,16 @@ public:
  virtual ~cSatipDiscover();
  void TriggerScan(void) { probeIntervalM.Set(0); }
  int GetServerCount(void);
-  cSatipServer *GetServer(int sourceP, int transponderP = 0, int systemP = -1);
+  cSatipServer *AssignServer(int deviceIdP, int sourceP, int transponderP, int systemP);
+  cSatipServer *GetServer(int sourceP);
  cSatipServer *GetServer(cSatipServer *serverP);
  cSatipServers *GetServers(void);
  cString GetServerString(cSatipServer *serverP);
-  void SetTransponder(cSatipServer *serverP, int transponderP);
-  void UseServer(cSatipServer *serverP, bool onOffP);
+  void AttachServer(cSatipServer *serverP, int deviceIdP, int transponderP);
+  void DetachServer(cSatipServer *serverP, int deviceIdP, int transponderP);
+  bool IsServerQuirk(cSatipServer *serverP, int quirkP);
+  bool HasServerCI(cSatipServer *serverP);
+  cString GetServerAddress(cSatipServer *serverP);
  cString GetServerList(void);
  int NumProvidedSystems(void);

--- a/log.h
+++ b/log.h
@@ -32,11 +32,11 @@
 #define debug9(x...)  void( SatipConfig.IsTraceMode(cSatipConfig::eTraceModeDebug9)  ? dsyslog("SATIP9: " x)  : void() )
 // 0x0200: RTCP packets
 #define debug10(x...) void( SatipConfig.IsTraceMode(cSatipConfig::eTraceModeDebug10) ? dsyslog("SATIP10: " x) : void() )
-// 0x0400: TBD
+// 0x0400: CI
 #define debug11(x...) void( SatipConfig.IsTraceMode(cSatipConfig::eTraceModeDebug11) ? dsyslog("SATIP11: " x) : void() )
-// 0x0800: TBD
+// 0x0800: Pids
 #define debug12(x...) void( SatipConfig.IsTraceMode(cSatipConfig::eTraceModeDebug12) ? dsyslog("SATIP12: " x) : void() )
-// 0x1000: TBD
+// 0x1000: Discovery
 #define debug13(x...) void( SatipConfig.IsTraceMode(cSatipConfig::eTraceModeDebug13) ? dsyslog("SATIP13: " x) : void() )
 // 0x2000: TBD
 #define debug14(x...) void( SatipConfig.IsTraceMode(cSatipConfig::eTraceModeDebug14) ? dsyslog("SATIP14: " x) : void() )
@@ -46,4 +46,3 @@
 #define debug16(x...) void( SatipConfig.IsTraceMode(cSatipConfig::eTraceModeDebug16) ? dsyslog("SATIP16: " x) : void() )

 #endif // __SATIP_LOG_H
-
--- a/msearch.c
+++ b/msearch.c
@@ -35,6 +35,7 @@ cSatipMsearch::cSatipMsearch(cSatipDiscoverIf &discoverP)

 cSatipMsearch::~cSatipMsearch()
 {
+  FREE_POINTER(bufferM);
 }

 void cSatipMsearch::Probe(void)
@@ -44,6 +45,9 @@ void cSatipMsearch::Probe(void)
     cSatipPoller::GetInstance()->Register(*this);
     registeredM = true;
     }
+  // Send two queries with one second interval
+  Write(bcastAddressS, reinterpret_cast<const unsigned char *>(bcastMessageS), strlen(bcastMessageS));
+  cCondWait::SleepMs(1000);
  Write(bcastAddressS, reinterpret_cast<const unsigned char *>(bcastMessageS), strlen(bcastMessageS));
 }

@@ -59,12 +63,12 @@ void cSatipMsearch::Process(void)
     int length;
     while ((length = Read(bufferM, bufferLenM)) > 0) {
           bufferM[min(length, int(bufferLenM - 1))] = 0;
-           debug3("%s len=%d buf=%s", __PRETTY_FUNCTION__, length, bufferM);
+           debug13("%s len=%d buf=%s", __PRETTY_FUNCTION__, length, bufferM);
           bool status = false, valid = false;
           char *s, *p = reinterpret_cast<char *>(bufferM), *location = NULL;
           char *r = strtok_r(p, "\r\n", &s);
           while (r) {
-                 debug3("%s r=%s", __PRETTY_FUNCTION__, r);
+                 debug13("%s r=%s", __PRETTY_FUNCTION__, r);
                 // Check the status code
                 // HTTP/1.1 200 OK
                 if (!status && startswith(r, "HTTP/1.1 200 OK"))
@@ -93,8 +97,6 @@ void cSatipMsearch::Process(void)
                 r = strtok_r(NULL, "\r\n", &s);
                 }
           }
-     if (errno != EAGAIN && errno != EWOULDBLOCK)
-        error("Error %d reading in %s", errno, *ToString());
     }
 }

--- a/param.c
+++ b/param.c
@@ -147,15 +147,6 @@ cString GetTransponderUrlParameters(const cChannel *channelP)
     cDvbTransponderParameters dtp(channelP->Parameters());
     int DataSlice = 0;
     int C2TuningFrequencyType = 0;
-#if defined(APIVERSNUM) && APIVERSNUM < 20106
-     int Pilot = PILOT_AUTO;
-     int T2SystemId = 0;
-     int SisoMiso = 0;
-#else
-     int Pilot = dtp.Pilot();
-     int T2SystemId = dtp.T2SystemId();
-     int SisoMiso = dtp.SisoMiso();
-#endif
     float freq = channelP->Frequency();
     char type = cSource::ToChar(channelP->Source());
     cSource *source = Sources.Get(channelP->Source());
@@ -167,32 +158,37 @@ cString GetTransponderUrlParameters(const cChannel *channelP)
           freq /= 1000L;
 #define ST(s) if (strchr(s, type) && (strchr(s, '0' + dtp.System() + 1) || strchr(s, '*')))
 #define STBUFLEFT (sizeof(buffer) - (q - buffer))
+     ST(" S 1") { // to comply with SAT>IP protocol specification 1.2.2
+       dtp.SetPilot(PILOT_OFF);
+       dtp.SetModulation(QPSK);
+       dtp.SetRollOff(ROLLOFF_35);
+       }
                q += snprintf(q,       STBUFLEFT, "freq=%s",          *dtoa(freq, "%lg"));
     ST(" S *") q += snprintf(q,       STBUFLEFT, "&src=%d",          ((src > 0) && (src <= 255)) ? src : 1);
     ST(" S *") q += snprintf(q,       STBUFLEFT, "&sr=%d",           channelP->Srate());
     ST("C  1") q += snprintf(q,       STBUFLEFT, "&sr=%d",           channelP->Srate());
     ST(" S *") q += snprintf(q,       STBUFLEFT, "&pol=%c",          tolower(dtp.Polarization()));
     ST("C T2") q += snprintf(q,       STBUFLEFT, "&plp=%d",          dtp.StreamId());
-     ST("  T2") q += snprintf(q,       STBUFLEFT, "&t2id=%d",         T2SystemId);
+     ST("  T2") q += snprintf(q,       STBUFLEFT, "&t2id=%d",         dtp.T2SystemId());
     ST("C  2") q += snprintf(q,       STBUFLEFT, "&c2tft=%d",        C2TuningFrequencyType);
     ST("C  2") q += snprintf(q,       STBUFLEFT, "&ds=%d",           DataSlice);
     ST("C  1") q += PrintUrlString(q, STBUFLEFT, dtp.Inversion(),    SatipInversionValues);
-     ST("  T2") q += PrintUrlString(q, STBUFLEFT, SisoMiso,           SatipSisoMisoValues);
+     ST("  T2") q += PrintUrlString(q, STBUFLEFT, dtp.SisoMiso(),     SatipSisoMisoValues);
     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.Bandwidth(),    SatipBandwidthValues);
     ST("C  2") q += PrintUrlString(q, STBUFLEFT, dtp.Bandwidth(),    SatipBandwidthValues);
     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.Guard(),        SatipGuardValues);
     ST("CST*") q += PrintUrlString(q, STBUFLEFT, dtp.CoderateH(),    SatipCodeRateValues);
-     ST(" S 2") q += PrintUrlString(q, STBUFLEFT, Pilot,              SatipPilotValues);
-     ST(" S 2") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
+     ST(" S *") q += PrintUrlString(q, STBUFLEFT, dtp.Pilot(),        SatipPilotValues);
+     ST(" S *") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
     ST("C  1") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
-     ST(" S 2") q += PrintUrlString(q, STBUFLEFT, dtp.RollOff(),      SatipRollOffValues);
+     ST(" S *") q += PrintUrlString(q, STBUFLEFT, dtp.RollOff(),      SatipRollOffValues);
     ST(" S *") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesSat);
     ST("C  *") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesCable);
     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesTerrestrial);
     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.Transmission(), SatipTransmissionValues);
-     if (channelP->Rid() > 0)
-                q += snprintf(q,       STBUFLEFT, "&fe=%d",           channelP->Rid());
+     if ((channelP->Rid() % 100) > 0)
+                snprintf(q,            STBUFLEFT, "&fe=%d",           channelP->Rid() % 100);
 #undef ST
     return buffer;
     }
--- a/po/ca_ES.po
+++ b/po/ca_ES.po
@@ -1,14 +1,14 @@
 # VDR plugin language source file.
-# Copyright (C) 2007-2014 Rolf Ahrenberg
+# Copyright (C) 2007-2015 Rolf Ahrenberg
 # This file is distributed under the same license as the satip package.
-# Gabriel Bonich, 2014
+# Gabriel Bonich, 2014-2015
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-satip 1.0.0\n"
+"Project-Id-Version: vdr-satip 2.2.2\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2014-12-24 12:24+0200\n"
-"PO-Revision-Date: 2014-12-24 12:24+0200\n"
+"POT-Creation-Date: 2015-04-26 04:26+0300\n"
+"PO-Revision-Date: 2015-04-26 04:26+0300\n"
 "Last-Translator: Gabriel Bonich <gbonich@gmail.com>\n"
 "Language-Team: Catalan <vdr@linuxtv.org>\n"
 "Language: ca\n"
@@ -38,7 +38,7 @@ msgid "SAT>IP Devices"
 msgstr "SAT>IP Dispositius"

 msgid "SAT>IP Server"
-msgstr ""
+msgstr "SAT>IP Server"

 msgid "Address"
 msgstr "Adressa"
@@ -49,11 +49,14 @@ msgstr "Model"
 msgid "Description"
 msgstr "Descripció"

+msgid "CI extension"
+msgstr "Extensió CI"
+
 msgid "Creation date"
 msgstr "Creació de data"

 msgid "SAT>IP Device Status"
-msgstr ""
+msgstr "SAT>IP Estat Dispositiu"

 msgid "SAT>IP Information"
 msgstr "SAT>IP Informació"
@@ -83,7 +86,7 @@ msgid "high"
 msgstr "Alt"

 msgid "Button$Devices"
-msgstr ""
+msgstr "Dispositius"

 msgid "Operating mode"
 msgstr "Mode de operació"
@@ -96,13 +99,37 @@ msgid ""
 "normal - devices are working within normal parameters\n"
 "high - devices are working at the highest priority"
 msgstr ""
-"Defineig la manera de operar els Disposituis SAT>IP:\n"
+"Defineig la manera de operar els Dispositius SAT>IP:\n"
 "\n"
 "Apagat - Dispositius desactivats\n"
 "Baix - Dispositius treballan a baixa prioritat\n"
 "Normal - Dispositius treballan en parametres normals\n"
 "Alta - Dispositius treballan a prioritat Alta"

+msgid "Enable CI extension"
+msgstr "Habilita la extenció CI"
+
+msgid ""
+"Define whether a CI extension shall be used.\n"
+"\n"
+"This setting enables integrated CI/CAM handling found in some SAT>IP hardware (e.g. Digital Devices OctopusNet)."
+msgstr ""
+"Definir si s'utilitzarà una extensió de CI.\n"
+"\n"
+"Aquesta configuració permet utilitzar CI/CAM integrat que es troba en alguns equips SAT>IP (ex. Digital Devices OctopusNet)."
+
+msgid "CI/CAM"
+msgstr "CI/CAM"
+
+msgid ""
+"Define a desired CAM type for the CI slot.\n"
+"\n"
+"The '---' option lets SAT>IP hardware do the auto-selection."
+msgstr ""
+"Definir quin tipus de CAM vols per a la ranura CI.\n"
+"\n"
+"L'opció '---' permet l'equip SAT>IP fer la selecció automàtica."
+
 msgid "Enable EPG scanning"
 msgstr "Activa Escanneig EPG"

@@ -116,7 +143,7 @@ msgstr ""
 "Aquesta configuració desactiva la funcionalitat d'escaneig EIT automàtica per a tots els dispositius SAT>IP."

 msgid "Disabled sources"
-msgstr ""
+msgstr "Desactiva entrades"

 msgid "none"
 msgstr "no"
@@ -126,9 +153,12 @@ msgid ""
 "\n"
 "SAT>IP servers might not have all satellite positions available and such sources can be blacklisted here."
 msgstr ""
+"Definir nombre de entrades que es desactiven.\n"
+"\n"
+"SAT>IP els servidors podrien no tenir totes les posicions dels satèl·lits disponibles i aquestes entrades poden ser la llista negra."

 msgid "Define a source to be blacklisted."
-msgstr ""
+msgstr "Definir una entrada a la llista negra"

 msgid "Disabled filters"
 msgstr "Desactiva filtres"
@@ -149,7 +179,7 @@ msgid "Define an ill-behaving filter to be blacklisted."
 msgstr "Definir un filtre mal comportar a la llista negra."

 msgid "Active SAT>IP servers:"
-msgstr ""
+msgstr "Activa SAT>IP servers:"

 msgid "Help"
 msgstr "Ajuda"
--- a/po/de_DE.po
+++ b/po/de_DE.po
@@ -1,14 +1,14 @@
 # VDR plugin language source file.
-# Copyright (C) 2007-2014 Rolf Ahrenberg
+# Copyright (C) 2007-2015 Rolf Ahrenberg
 # This file is distributed under the same license as the satip package.
-# Frank Neumann, 2014
+# Frank Neumann, 2014-2015
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-satip 1.0.0\n"
+"Project-Id-Version: vdr-satip 2.2.2\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2014-12-24 12:24+0200\n"
-"PO-Revision-Date: 2014-12-24 12:24+0200\n"
+"POT-Creation-Date: 2015-04-26 04:26+0300\n"
+"PO-Revision-Date: 2015-04-26 04:26+0300\n"
 "Last-Translator: Frank Neumann <fnu@yavdr.org>\n"
 "Language-Team: German <vdr@linuxtv.org>\n"
 "Language: de\n"
@@ -49,6 +49,9 @@ msgstr "Modell"
 msgid "Description"
 msgstr "Beschreibung"

+msgid "CI extension"
+msgstr "CI Erweiterung"
+
 msgid "Creation date"
 msgstr "Zeitpunkt der Erstellung"

@@ -83,7 +86,7 @@ msgid "high"
 msgstr "hoch"

 msgid "Button$Devices"
-msgstr ""
+msgstr "Geräte"

 msgid "Operating mode"
 msgstr "Betriebsmodus"
@@ -103,6 +106,30 @@ msgstr ""
 "normal - Geräte arbeiten innerhalb der gewöhnlichen Parameter\n"
 "hoch - Geräte arbeiten mit höchste Priorität"

+msgid "Enable CI extension"
+msgstr "Aktiviere CI Erweiterung"
+
+msgid ""
+"Define whether a CI extension shall be used.\n"
+"\n"
+"This setting enables integrated CI/CAM handling found in some SAT>IP hardware (e.g. Digital Devices OctopusNet)."
+msgstr ""
+"Legt fest ob eine CI Erweiterung genutzt werden soll.\n"
+"\n"
+"Diese Einstellung aktiviert die Nutzung des integrierten CI/CAM einiger SAT>IP Geräte (z.B. Digital Devices OctopusNet)."
+
+msgid "CI/CAM"
+msgstr "CI/CAM"
+
+msgid ""
+"Define a desired CAM type for the CI slot.\n"
+"\n"
+"The '---' option lets SAT>IP hardware do the auto-selection."
+msgstr ""
+"Bestimmt welcher CI Einschub für ein CAM genutzt werden soll.\n"
+"\n"
+"Die Option '---' überlässt der SAT>IP Hardware die automatische Auswahl."
+
 msgid "Enable EPG scanning"
 msgstr "Aktiviere EPG Aktualisierung"

@@ -111,7 +138,7 @@ msgid ""
 "\n"
 "This setting disables the automatic EIT scanning functionality for all SAT>IP devices."
 msgstr ""
-"Definiert ob EPG im Hintergrund aktualisiert werden soll oder nicht.\n"
+"Legt fest ob EPG im Hintergrund aktualisiert werden soll oder nicht.\n"
 "\n"
 "Diese Einstellung schaltet die automatische EIT Aktualisierung für alle SAT>IP Geräte."

@@ -126,7 +153,7 @@ msgid ""
 "\n"
 "SAT>IP servers might not have all satellite positions available and such sources can be blacklisted here."
 msgstr ""
-"Definiert die Anzahl der deaktivierten Quellen.\n"
+"Legt die Anzahl der deaktivierten Quellen fest.\n"
 "\n"
 "Für einige SAT>IP server sind nicht alle Satellitenpositionen verfügbar, nicht verfügbare Quellen können hier ausgeblendet werden"

@@ -152,7 +179,7 @@ msgid "Define an ill-behaving filter to be blacklisted."
 msgstr "Bestimme einen fehlerhaften Filter der ausgeblendet werden soll."

 msgid "Active SAT>IP servers:"
-msgstr "Aktive SAT>IP Server"
+msgstr "Aktive SAT>IP Server:"

 msgid "Help"
 msgstr "Hilfe"
--- a/po/es_ES.po
+++ b/po/es_ES.po
@@ -1,14 +1,14 @@
 # VDR plugin language source file.
-# Copyright (C) 2007-2014 Rolf Ahrenberg
+# Copyright (C) 2007-2015 Rolf Ahrenberg
 # This file is distributed under the same license as the satip package.
-# Gabriel Bonich, 2014
+# Gabriel Bonich, 2014-2015
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-satip 1.0.0\n"
+"Project-Id-Version: vdr-satip 2.2.2\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2014-12-24 12:24+0200\n"
-"PO-Revision-Date: 2014-12-24 12:24+0200\n"
+"POT-Creation-Date: 2015-04-26 04:26+0300\n"
+"PO-Revision-Date: 2015-04-26 04:26+0300\n"
 "Last-Translator: Gabriel Bonich <gbonich@gmail.com>\n"
 "Language-Team: Spanish <vdr@linuxtv.org>\n"
 "Language: es\n"
@@ -38,7 +38,7 @@ msgid "SAT>IP Devices"
 msgstr "SAT>IP Dispositivos"

 msgid "SAT>IP Server"
-msgstr ""
+msgstr "SAT>IP Server"

 msgid "Address"
 msgstr "Dirección"
@@ -49,11 +49,14 @@ msgstr "Modelo"
 msgid "Description"
 msgstr "Descripción"

+msgid "CI extension"
+msgstr "Extensión CI"
+
 msgid "Creation date"
 msgstr "Fecha creación"

 msgid "SAT>IP Device Status"
-msgstr ""
+msgstr "SAT>IP Estado del Dispositivo"

 msgid "SAT>IP Information"
 msgstr "SAT>IP Información"
@@ -83,7 +86,7 @@ msgid "high"
 msgstr "Alto"

 msgid "Button$Devices"
-msgstr ""
+msgstr "Dispositivos"

 msgid "Operating mode"
 msgstr "Modo de operación"
@@ -103,6 +106,30 @@ msgstr ""
 "Normal - Dispositivos trabajando con prioridad Normal\n"
 "Alta - Dispositivos trabajando con prioridad Alta"

+msgid "Enable CI extension"
+msgstr "Habilitar extensión CI"
+
+msgid ""
+"Define whether a CI extension shall be used.\n"
+"\n"
+"This setting enables integrated CI/CAM handling found in some SAT>IP hardware (e.g. Digital Devices OctopusNet)."
+msgstr ""
+"Definir si se utilizará una extensión de CI.\n"
+"\n"
+"Esto permite la configuración CI/CAM integrado que se encuentra en algunos equipos SAT>IP (ej. Digital Devices OctopusNet)."
+
+msgid "CI/CAM"
+msgstr "CI/CAM"
+
+msgid ""
+"Define a desired CAM type for the CI slot.\n"
+"\n"
+"The '---' option lets SAT>IP hardware do the auto-selection."
+msgstr ""
+"Definir el tipo de CAM para la ranura CI.\n"
+"\n"
+"La opción '---' permite al equipo SAT>IP hacer la selección automática."
+
 msgid "Enable EPG scanning"
 msgstr "Activa Escaneo EPG"

@@ -116,7 +143,7 @@ msgstr ""
 "Esta configuración desactiva la funcionalidad del escaneo EIT automática para todos los Dispositivos SAT>IP."

 msgid "Disabled sources"
-msgstr ""
+msgstr "Desactiva fuentes"

 msgid "none"
 msgstr "no"
@@ -126,9 +153,12 @@ msgid ""
 "\n"
 "SAT>IP servers might not have all satellite positions available and such sources can be blacklisted here."
 msgstr ""
+"Definir número de fuentes desactivadas.\n"
+"\n"
+"SAT>IP servidores que no tenga todas las posiciones de los satélites disponibles y estas se ponen en la lista negra."

 msgid "Define a source to be blacklisted."
-msgstr ""
+msgstr "Define fuentes de la lista negra"

 msgid "Disabled filters"
 msgstr "Desactiva filtros"
@@ -149,7 +179,7 @@ msgid "Define an ill-behaving filter to be blacklisted."
 msgstr "Define un filtro para poner en la lista negra."

 msgid "Active SAT>IP servers:"
-msgstr ""
+msgstr "Activa SAT>IP servers:"

 msgid "Help"
 msgstr "Ayuda"
--- a/po/fi_FI.po
+++ b/po/fi_FI.po
@@ -1,14 +1,14 @@
 # VDR plugin language source file.
-# Copyright (C) 2007-2014 Rolf Ahrenberg
+# Copyright (C) 2007-2015 Rolf Ahrenberg
 # This file is distributed under the same license as the satip package.
-# Rolf Ahrenberg, 2014
+# Rolf Ahrenberg, 2015
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: vdr-satip 1.0.0\n"
+"Project-Id-Version: vdr-satip 2.2.2\n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2014-12-24 12:24+0200\n"
-"PO-Revision-Date: 2014-12-24 12:24+0200\n"
+"POT-Creation-Date: 2015-04-26 04:26+0300\n"
+"PO-Revision-Date: 2015-04-26 04:26+0300\n"
 "Last-Translator: Rolf Ahrenberg\n"
 "Language-Team: Finnish <vdr@linuxtv.org>\n"
 "Language: fi\n"
@@ -49,6 +49,9 @@ msgstr "Malli"
 msgid "Description"
 msgstr "Kuvaus"

+msgid "CI extension"
+msgstr "CI-laajennos"
+
 msgid "Creation date"
 msgstr "Luontiajankohta"

@@ -102,6 +105,30 @@ msgstr ""
 "normaali - laitteet toimivat normaalilla prioriteetilla\n"
 "korkea - laitteet toimivat korkealla prioriteetilla"

+msgid "Enable CI extension"
+msgstr "Käytä CI-laajennosta"
+
+msgid ""
+"Define whether a CI extension shall be used.\n"
+"\n"
+"This setting enables integrated CI/CAM handling found in some SAT>IP hardware (e.g. Digital Devices OctopusNet)."
+msgstr ""
+"Määrittele CI-laajennoksen käyttöönotto\n"
+"\n"
+"Tällä asetuksella saadaan otettua käyttöön SAT>IP-laitteiden sisäinen CI-paikka (esim. Digital Devices OctopusNet)."
+
+msgid "CI/CAM"
+msgstr "CI/CAM"
+
+msgid ""
+"Define a desired CAM type for the CI slot.\n"
+"\n"
+"The '---' option lets SAT>IP hardware do the auto-selection."
+msgstr ""
+"Määrittele haluttu CAM-tyyppi CI-paikalle.\n"
+"\n"
+"Vaihtoehto '---' antaa SAT>IP-laitteen valita automaattisesti käytetyn CI-paikan."
+
 msgid "Enable EPG scanning"
 msgstr "Käytä ohjelmaoppaan taustapäivitystä"

--- a/rtcp.c
+++ b/rtcp.c
@@ -25,7 +25,7 @@ cSatipRtcp::cSatipRtcp(cSatipTunerIf &tunerP)
 cSatipRtcp::~cSatipRtcp()
 {
  debug1("%s [device %d]", __PRETTY_FUNCTION__, tunerM.GetId());
-  DELETE_POINTER(bufferM);
+  FREE_POINTER(bufferM);
 }

 int cSatipRtcp::GetFd(void)
@@ -50,7 +50,7 @@ int cSatipRtcp::GetApplicationOffset(int *lengthP)
        //unsigned int st = bufferM[offset] & 0x1F;
        // Payload type
        unsigned int pt = bufferM[offset + 1] & 0xFF;
-        // Lenght
+        // Length
        unsigned int length = ((bufferM[offset + 2] & 0xFF) << 8) | (bufferM[offset + 3] & 0xFF);
        // Convert it to bytes
        length = (length + 1) * 4;
@@ -89,8 +89,6 @@ void cSatipRtcp::Process(void)
           if (offset >= 0)
              tunerM.ProcessApplicationData(bufferM + offset, length);
           }
-     if (errno != EAGAIN && errno != EWOULDBLOCK)
-        error("Error %d reading in %s", errno, *ToString());
     }
 }

--- a/rtcp.h
+++ b/rtcp.h
@@ -20,7 +20,7 @@ private:
  cSatipTunerIf &tunerM;
  unsigned int bufferLenM;
  unsigned char *bufferM;
-  int GetApplicationOffset(int *lenghtP);
+  int GetApplicationOffset(int *lengthP);

 public:
  cSatipRtcp(cSatipTunerIf &tunerP);
--- a/rtp.c
+++ b/rtp.c
@@ -29,7 +29,7 @@ cSatipRtp::cSatipRtp(cSatipTunerIf &tunerP)
 cSatipRtp::~cSatipRtp()
 {
  debug1("%s [device %d]", __PRETTY_FUNCTION__, tunerM.GetId());
-  DELETE_POINTER(bufferM);
+  FREE_POINTER(bufferM);
 }

 int cSatipRtp::GetFd(void)
@@ -51,7 +51,7 @@ void cSatipRtp::Close(void)
     }
 }

-int cSatipRtp::GetHeaderLenght(unsigned char *bufferP, unsigned int lengthP)
+int cSatipRtp::GetHeaderLength(unsigned char *bufferP, unsigned int lengthP)
 {
  debug16("%s (, %d) [device %d]", __PRETTY_FUNCTION__, lengthP, tunerM.GetId());
  unsigned int headerlen = 0;
@@ -88,7 +88,7 @@ int cSatipRtp::GetHeaderLenght(unsigned char *bufferP, unsigned int lengthP)
           }
        else
           sequenceNumberM = seq;
-        // Header lenght
+        // Header length
        headerlen = (3 + cc) * (unsigned int)sizeof(uint32_t);
        // Check if extension
        if (x) {
@@ -130,15 +130,12 @@ void cSatipRtp::Process(void)
       count = ReadMulti(bufferM, lenMsg, eRtpPacketReadCount, eMaxUdpPacketSizeB);
       for (int i = 0; i < count; ++i) {
           unsigned char *p = &bufferM[i * eMaxUdpPacketSizeB];
-           int headerlen = GetHeaderLenght(p, lenMsg[i]);
+           int headerlen = GetHeaderLength(p, lenMsg[i]);
           if ((headerlen >= 0) && (headerlen < (int)lenMsg[i]))
              tunerM.ProcessVideoData(p + headerlen, lenMsg[i] - headerlen);
           }
       } while (count >= eRtpPacketReadCount);

-     if (errno != EAGAIN && errno != EWOULDBLOCK)
-        error("Error %d reading in %s [device %d]", errno, *ToString(), tunerM.GetId());
-
     elapsed = processing.Elapsed();
     if (elapsed > 1)
        debug6("%s %d read(s) took %" PRIu64 " ms [device %d]", __PRETTY_FUNCTION__, count, elapsed, tunerM.GetId());
--- a/rtp.h
+++ b/rtp.h
@@ -25,7 +25,7 @@ private:
  time_t lastErrorReportM;
  int packetErrorsM;
  int sequenceNumberM;
-  int GetHeaderLenght(unsigned char *bufferP, unsigned int lengthP);
+  int GetHeaderLength(unsigned char *bufferP, unsigned int lengthP);

 public:
  cSatipRtp(cSatipTunerIf &tunerP);
--- a/rtsp.c
+++ b/rtsp.c
@@ -15,9 +15,14 @@

 cSatipRtsp::cSatipRtsp(cSatipTunerIf &tunerP)
 : tunerM(tunerP),
+  headerBufferM(),
+  dataBufferM(),
  modeM(cmUnicast),
  handleM(NULL),
-  headerListM(NULL)
+  headerListM(NULL),
+  errorNoMoreM(""),
+  errorOutOfRangeM(""),
+  errorCheckSyntaxM("")
 {
  debug1("%s [device %d]", __PRETTY_FUNCTION__, tunerM.GetId());
  Create();
@@ -29,46 +34,26 @@ cSatipRtsp::~cSatipRtsp()
  Destroy();
 }

-size_t cSatipRtsp::HeaderCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP)
-{
-  cSatipRtsp *obj = reinterpret_cast<cSatipRtsp *>(dataP);
-  size_t len = sizeP * nmembP;
-  debug16("%s len=%zu", __PRETTY_FUNCTION__, len);
-
-  char *s, *p = (char *)ptrP;
-  char *r = strtok_r(p, "\r\n", &s);
-
-  while (obj && r) {
-        debug16("%s (%zu): %s", __PRETTY_FUNCTION__, len, r);
-        r = skipspace(r);
-        if (strstr(r, "com.ses.streamID")) {
-           int streamid = -1;
-           if (sscanf(r, "com.ses.streamID:%11d", &streamid) == 1)
-              obj->tunerM.SetStreamId(streamid);
-           }
-        else if (strstr(r, "Session:")) {
-           int timeout = -1;
-           char *session = NULL;
-           if (sscanf(r, "Session:%m[^;];timeout=%11d", &session, &timeout) == 2)
-              obj->tunerM.SetSessionTimeout(skipspace(session), timeout * 1000);
-           else if (sscanf(r, "Session:%m[^;]", &session) == 1)
-              obj->tunerM.SetSessionTimeout(skipspace(session), -1);
-           FREE_POINTER(session);
-           }
-        r = strtok_r(NULL, "\r\n", &s);
-        }
-
-  return len;
-}
-
-size_t cSatipRtsp::WriteCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP)
+size_t cSatipRtsp::HeaderCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP)
 {
  cSatipRtsp *obj = reinterpret_cast<cSatipRtsp *>(dataP);
  size_t len = sizeP * nmembP;
  debug16("%s len=%zu", __PRETTY_FUNCTION__, len);

  if (obj && (len > 0))
-     obj->tunerM.ProcessApplicationData((u_char*)ptrP, len);
+     obj->headerBufferM.Add(ptrP, len);
+
+  return len;
+}
+
+size_t cSatipRtsp::DataCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP)
+{
+  cSatipRtsp *obj = reinterpret_cast<cSatipRtsp *>(dataP);
+  size_t len = sizeP * nmembP;
+  debug16("%s len=%zu", __PRETTY_FUNCTION__, len);
+
+  if (obj)
+     obj->dataBufferM.Add(ptrP, len);

  return len;
 }
@@ -216,10 +201,22 @@ bool cSatipRtsp::Setup(const char *uriP, int rtpPortP, int rtcpPortP)
     // Set header callback for catching the session and timeout
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_HEADERFUNCTION, cSatipRtsp::HeaderCallback);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEHEADER, this);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipRtsp::DataCallback);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, this);
     SATIP_CURL_EASY_PERFORM(handleM);
     // Session id is now known - disable header parsing
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_HEADERFUNCTION, NULL);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEHEADER, NULL);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, NULL);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, NULL);
+     if (headerBufferM.Size() > 0) {
+        ParseHeader();
+        headerBufferM.Reset();
+        }
+     if (dataBufferM.Size() > 0) {
+        ParseData();
+        dataBufferM.Reset();
+        }

     result = ValidateLatestResponse(&rc);
     debug5("%s (%s, %d, %d) Response %ld in %" PRIu64 " ms [device %d]", __PRETTY_FUNCTION__, uriP, rtpPortP, rtcpPortP, rc, processing.Elapsed(), tunerM.GetId());
@@ -253,11 +250,15 @@ bool cSatipRtsp::Describe(const char *uriP)

     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_STREAM_URI, uriP);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_DESCRIBE);
-     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipRtsp::WriteCallback);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipRtsp::DataCallback);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, this);
     SATIP_CURL_EASY_PERFORM(handleM);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, NULL);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, NULL);
+     if (dataBufferM.Size() > 0) {
+        tunerM.ProcessApplicationData((u_char *)dataBufferM.Data(), dataBufferM.Size());
+        dataBufferM.Reset();
+        }

     result = ValidateLatestResponse(&rc);
     debug5("%s (%s) Response %ld in %" PRIu64 " ms [device %d]", __PRETTY_FUNCTION__, uriP, rc, processing.Elapsed(), tunerM.GetId());
@@ -278,7 +279,15 @@ bool cSatipRtsp::Play(const char *uriP)

     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_STREAM_URI, uriP);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_PLAY);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipRtsp::DataCallback);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, this);
     SATIP_CURL_EASY_PERFORM(handleM);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, NULL);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, NULL);
+     if (dataBufferM.Size() > 0) {
+        ParseData();
+        dataBufferM.Reset();
+        }

     result = ValidateLatestResponse(&rc);
     debug5("%s (%s) Response %ld in %" PRIu64 " ms [device %d]", __PRETTY_FUNCTION__, uriP, rc, processing.Elapsed(), tunerM.GetId());
@@ -299,7 +308,15 @@ bool cSatipRtsp::Teardown(const char *uriP)

     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_STREAM_URI, uriP);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_TEARDOWN);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipRtsp::DataCallback);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, this);
     SATIP_CURL_EASY_PERFORM(handleM);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, NULL);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, NULL);
+     if (dataBufferM.Size() > 0) {
+        ParseData();
+        dataBufferM.Reset();
+        }

     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_CLIENT_CSEQ, 1L);
     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_SESSION_ID, NULL);
@@ -311,24 +328,122 @@ bool cSatipRtsp::Teardown(const char *uriP)
  return result;
 }

+void cSatipRtsp::ParseHeader(void)
+{
+  debug1("%s [device %d]", __PRETTY_FUNCTION__, tunerM.GetId());
+  char *s, *p = headerBufferM.Data();
+  char *r = strtok_r(p, "\r\n", &s);
+
+  while (r) {
+        debug16("%s (%zu): %s", __PRETTY_FUNCTION__, headerBufferM.Size(), r);
+        r = skipspace(r);
+        if (strstr(r, "com.ses.streamID")) {
+           int streamid = -1;
+           if (sscanf(r, "com.ses.streamID:%11d", &streamid) == 1)
+              tunerM.SetStreamId(streamid);
+           }
+        else if (strstr(r, "Session:")) {
+           int timeout = -1;
+           char *session = NULL;
+           if (sscanf(r, "Session:%m[^;];timeout=%11d", &session, &timeout) == 2)
+              tunerM.SetSessionTimeout(skipspace(session), timeout * 1000);
+           else if (sscanf(r, "Session:%m[^;]", &session) == 1)
+              tunerM.SetSessionTimeout(skipspace(session), -1);
+           FREE_POINTER(session);
+           }
+        r = strtok_r(NULL, "\r\n", &s);
+        }
+}
+
+void cSatipRtsp::ParseData(void)
+{
+  debug1("%s [device %d]", __PRETTY_FUNCTION__, tunerM.GetId());
+  char *s, *p = dataBufferM.Data();
+  char *r = strtok_r(p, "\r\n", &s);
+
+  while (r) {
+        debug16("%s (%zu): %s", __PRETTY_FUNCTION__, dataBufferM.Size(), r);
+        r = skipspace(r);
+        if (strstr(r, "No-More:")) {
+           char *tmp = NULL;
+           if (sscanf(r, "No-More:%m[^;]", &tmp) == 1) {
+              errorNoMoreM = skipspace(tmp);
+              debug3("%s No-More: %s [device %d]", __PRETTY_FUNCTION__, *errorNoMoreM, tunerM.GetId());
+              }
+           FREE_POINTER(tmp);
+           }
+        else if (strstr(r, "Out-of-Range:")) {
+           char *tmp = NULL;
+           if (sscanf(r, "Out-of-Range:%m[^;]", &tmp) == 1) {
+              errorOutOfRangeM = skipspace(tmp);
+              debug3("%s Out-of-Range: %s [device %d]", __PRETTY_FUNCTION__, *errorOutOfRangeM, tunerM.GetId());
+              }
+           FREE_POINTER(tmp);
+           }
+        else if (strstr(r, "Check-Syntax:")) {
+           char *tmp = NULL;
+           if (sscanf(r, "Check-Syntax:%m[^;]", &tmp) == 1) {
+              errorCheckSyntaxM = skipspace(tmp);
+              debug3("%s Check-Syntax: %s [device %d]", __PRETTY_FUNCTION__, *errorCheckSyntaxM, tunerM.GetId());
+              }
+           FREE_POINTER(tmp);
+           }
+        r = strtok_r(NULL, "\r\n", &s);
+        }
+}
+
 bool cSatipRtsp::ValidateLatestResponse(long *rcP)
 {
  bool result = false;

  if (handleM) {
+     char *url = NULL;
     long rc = 0;
     CURLcode res = CURLE_OK;
     SATIP_CURL_EASY_GETINFO(handleM, CURLINFO_RESPONSE_CODE, &rc);
-     if (rc == 200)
-        result = true;
-     else if (rc != 0) {
-        char *url = NULL;
-        SATIP_CURL_EASY_GETINFO(handleM, CURLINFO_EFFECTIVE_URL, &url);
-        error("Detected invalid status code %ld: %s [device %d]", rc, url, tunerM.GetId());
-        }
+     switch (rc) {
+       case 200:
+            result = true;
+            break;
+       case 400:
+            // SETUP PLAY TEARDOWN
+            // The message body of the response may contain the "Check-Syntax:" parameter followed
+            // by the malformed syntax
+            if (!isempty(*errorCheckSyntaxM)) {
+               SATIP_CURL_EASY_GETINFO(handleM, CURLINFO_EFFECTIVE_URL, &url);
+               error("Check syntax: %s (error code %ld: %s) [device %d]", *errorCheckSyntaxM, rc, url, tunerM.GetId());
+               break;
+               }
+       case 403:
+            // SETUP PLAY TEARDOWN
+            // The message body of the response may contain the "Out-of-Range:" parameter followed
+            // by a space-separated list of the attribute names that are not understood:
+            // "src" "fe" "freq" "pol" "msys" "mtype" "plts" "ro" "sr" "fec" "pids" "addpids" "delpids" "mcast
+            if (!isempty(*errorOutOfRangeM)) {
+               SATIP_CURL_EASY_GETINFO(handleM, CURLINFO_EFFECTIVE_URL, &url);
+               error("Out of range: %s (error code %ld: %s) [device %d]", *errorOutOfRangeM, rc, url, tunerM.GetId());
+               break;
+               }
+       case 503:
+            // SETUP PLAY
+            // The message body of the response may contain the "No-More:" parameter followed
+            // by a space-separated list of the missing ressources: “sessions” "frontends" "pids
+            if (!isempty(*errorNoMoreM)) {
+               SATIP_CURL_EASY_GETINFO(handleM, CURLINFO_EFFECTIVE_URL, &url);
+               error("No more: %s (error code %ld: %s) [device %d]", *errorNoMoreM, rc, url, tunerM.GetId());
+               break;
+               }
+       default:
+            SATIP_CURL_EASY_GETINFO(handleM, CURLINFO_EFFECTIVE_URL, &url);
+            error("Detected invalid status code %ld: %s [device %d]", rc, url, tunerM.GetId());
+            break;
+       }
     if (rcP)
        *rcP = rc;
     }
+  errorNoMoreM = "";
+  errorOutOfRangeM = "";
+  errorCheckSyntaxM = "";
  debug1("%s result=%s [device %d]", __PRETTY_FUNCTION__, result ? "ok" : "failed", tunerM.GetId());

  return result;
--- a/rtsp.h
+++ b/rtsp.h
@@ -15,12 +15,13 @@
 #error "libcurl is missing required RTSP support"
 #endif

+#include "common.h"
 #include "tunerif.h"

 class cSatipRtsp {
 private:
-  static size_t HeaderCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP);
-  static size_t WriteCallback(void *ptrP, size_t sizeP, size_t nmembP, void *dataP);
+  static size_t HeaderCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP);
+  static size_t DataCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP);
  static int    DebugCallback(CURL *handleP, curl_infotype typeP, char *dataP, size_t sizeP, void *userPtrP);

  enum {
@@ -29,12 +30,19 @@ private:
  enum eCommunicationMode { cmUnicast, cmMulticast };

  cSatipTunerIf &tunerM;
+  cSatipMemoryBuffer headerBufferM;
+  cSatipMemoryBuffer dataBufferM;
  eCommunicationMode modeM;
  CURL *handleM;
  struct curl_slist *headerListM;
+  cString errorNoMoreM;
+  cString errorOutOfRangeM;
+  cString errorCheckSyntaxM;

  void Create(void);
  void Destroy(void);
+  void ParseHeader(void);
+  void ParseData(void);
  bool ValidateLatestResponse(long *rcP);

  // to prevent copy constructor and assignment
--- a/satip.c
+++ b/satip.c
@@ -19,15 +19,15 @@
 #warning "CURL version >= 7.36.0 is recommended"
 #endif

-#if defined(APIVERSNUM) && APIVERSNUM < 20000
-#error "VDR-2.0.0 API version or greater is required!"
+#if defined(APIVERSNUM) && APIVERSNUM < 20200
+#error "VDR-2.2.0 API version or greater is required!"
 #endif

 #ifndef GITVERSION
 #define GITVERSION ""
 #endif

-       const char VERSION[]     = "1.0.0" GITVERSION;
+       const char VERSION[]     = "2.2.2" GITVERSION;
 static const char DESCRIPTION[] = trNOOP("SAT>IP Devices");

 class cPluginSatip : public cPlugin {
@@ -35,6 +35,7 @@ private:
  unsigned int deviceCountM;
  cSatipDiscoverServers *serversM;
  void ParseServer(const char *paramP);
+  int ParseCicams(const char *valueP, int *cicamsP);
  int ParseSources(const char *valueP, int *sourcesP);
  int ParseFilters(const char *valueP, int *filtersP);
 public:
@@ -61,7 +62,7 @@ public:
  };

 cPluginSatip::cPluginSatip(void)
-: deviceCountM(1),
+: deviceCountM(2),
  serversM(NULL)
 {
  debug16("%s", __PRETTY_FUNCTION__);
@@ -81,8 +82,12 @@ const char *cPluginSatip::CommandLineHelp(void)
  debug1("%s", __PRETTY_FUNCTION__);
  // Return a string that describes all known command line options.
  return "  -d <num>, --devices=<number>  set number of devices to be created\n"
+         "  -t <mode>, --trace=<mode>     set the tracing mode\n"
         "  -s <ipaddr>|<model>|<desc>, --server=<ipaddr1>|<model1>|<desc1>;<ipaddr2>|<model2>|<desc2>\n"
-         "                                define hard-coded SAT>IP server(s)\n";
+         "                                define hard-coded SAT>IP server(s)\n"
+         "  -D, --detach                  set the detached mode on\n"
+         "  -S, --single                  set the single model server mode on\n"
+         "  -n, --noquirks                disable all the server quirks\n";
 }

 bool cPluginSatip::ProcessArgs(int argc, char *argv[])
@@ -90,14 +95,18 @@ bool cPluginSatip::ProcessArgs(int argc, char *argv[])
  debug1("%s", __PRETTY_FUNCTION__);
  // Implement command line argument processing here if applicable.
  static const struct option long_options[] = {
-    { "devices", required_argument, NULL, 'd' },
-    { "trace",   required_argument, NULL, 't' },
-    { "server",  required_argument, NULL, 's' },
-    { NULL,      no_argument,       NULL,  0  }
+    { "devices",  required_argument, NULL, 'd' },
+    { "trace",    required_argument, NULL, 't' },
+    { "server",   required_argument, NULL, 's' },
+    { "detach",   no_argument,       NULL, 'D' },
+    { "single",   no_argument,       NULL, 'S' },
+    { "noquirks", no_argument,       NULL, 'n' },
+    { NULL,       no_argument,       NULL,  0  }
    };

+  cString server;
  int c;
-  while ((c = getopt_long(argc, argv, "d:t:s:", long_options, NULL)) != -1) {
+  while ((c = getopt_long(argc, argv, "d:t:s:DSn", long_options, NULL)) != -1) {
    switch (c) {
      case 'd':
           deviceCountM = strtol(optarg, NULL, 0);
@@ -106,12 +115,24 @@ bool cPluginSatip::ProcessArgs(int argc, char *argv[])
           SatipConfig.SetTraceMode(strtol(optarg, NULL, 0));
           break;
      case 's':
-           ParseServer(optarg);
+           server = optarg;
+           break;
+      case 'D':
+           SatipConfig.SetDetachedMode(true);
+           break;
+      case 'S':
+           SatipConfig.SetUseSingleModelServers(true);
+           break;
+      case 'n':
+           SatipConfig.SetDisableServerQuirks(true);
           break;
      default:
           return false;
      }
    }
+  // this must be done after all parameters are parsed
+  if (!isempty(*server))
+     ParseServer(*server);
  return true;
 }

@@ -121,7 +142,6 @@ bool cPluginSatip::Initialize(void)
  // Initialize any background activities the plugin shall perform.
  if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK)
     error("Unable to initialize CURL");
-  SatipConfig.SetConfigDirectory(cPlugin::ResourceDirectory(PLUGIN_NAME_I18N));
  cSatipPoller::GetInstance()->Initialize();
  cSatipDiscover::GetInstance()->Initialize(serversM);
  return cSatipDevice::Initialize(deviceCountM);
@@ -197,7 +217,7 @@ void cPluginSatip::ParseServer(const char *paramP)
 {
  debug1("%s (%s)", __PRETTY_FUNCTION__, paramP);
  int n = 0;
-  char *s, *p = (char *)paramP;
+  char *s, *p = strdup(paramP);
  char *r = strtok_r(p, ";", &s);
  while (r) {
        r = skipspace(r);
@@ -232,13 +252,32 @@ void cPluginSatip::ParseServer(const char *paramP)
        ++n;
        r = strtok_r(NULL, ";", &s);
        }
+  FREE_POINTER(p);
+}
+
+int cPluginSatip::ParseCicams(const char *valueP, int *cicamsP)
+{
+  debug1("%s (%s,)", __PRETTY_FUNCTION__, valueP);
+  int n = 0;
+  char *s, *p = strdup(valueP);
+  char *r = strtok_r(p, " ", &s);
+  while (r) {
+        r = skipspace(r);
+        debug3("%s cicams[%d]=%s", __PRETTY_FUNCTION__, n, r);
+        if (n < MAX_CICAM_COUNT) {
+           cicamsP[n++] = atoi(r);
+           }
+        r = strtok_r(NULL, " ", &s);
+        }
+  FREE_POINTER(p);
+  return n;
 }

 int cPluginSatip::ParseSources(const char *valueP, int *sourcesP)
 {
  debug1("%s (%s,)", __PRETTY_FUNCTION__, valueP);
  int n = 0;
-  char *s, *p = (char *)valueP;
+  char *s, *p = strdup(valueP);
  char *r = strtok_r(p, " ", &s);
  while (r) {
        r = skipspace(r);
@@ -246,8 +285,9 @@ int cPluginSatip::ParseSources(const char *valueP, int *sourcesP)
        if (n < MAX_DISABLED_SOURCES_COUNT) {
           sourcesP[n++] = cSource::FromString(r);
           }
-        r = strtok_r(NULL, " \n", &s);
+        r = strtok_r(NULL, " ", &s);
        }
+  FREE_POINTER(p);
  return n;
 }

@@ -259,7 +299,7 @@ int cPluginSatip::ParseFilters(const char *valueP, int *filtersP)
  while (valueP && *valueP && (n < SECTION_FILTER_TABLE_SIZE)) {
    strn0cpy(buffer, valueP, sizeof(buffer));
    int i = atoi(buffer);
-    debug3(":%s filters[%d]=%d", __PRETTY_FUNCTION__, n, i);
+    debug3("%s filters[%d]=%d", __PRETTY_FUNCTION__, n, i);
    if (i >= 0)
       filtersP[n++] = i;
    if ((valueP = strchr(valueP, ' ')) != NULL)
@@ -274,11 +314,21 @@ bool cPluginSatip::SetupParse(const char *nameP, const char *valueP)
  // Parse your own setup parameters and store their values.
  if (!strcasecmp(nameP, "OperatingMode"))
     SatipConfig.SetOperatingMode(atoi(valueP));
+  else if (!strcasecmp(nameP, "EnableCIExtension"))
+     SatipConfig.SetCIExtension(atoi(valueP));
+  else if (!strcasecmp(nameP, "CICAM")) {
+     int Cicams[MAX_CICAM_COUNT];
+     for (unsigned int i = 0; i < ELEMENTS(Cicams); ++i)
+         Cicams[i] = 0;
+     unsigned int CicamsCount = ParseCicams(valueP, Cicams);
+     for (unsigned int i = 0; i < CicamsCount; ++i)
+         SatipConfig.SetCICAM(i, Cicams[i]);
+     }
  else if (!strcasecmp(nameP, "EnableEITScan"))
     SatipConfig.SetEITScan(atoi(valueP));
  else if (!strcasecmp(nameP, "DisabledSources")) {
     int DisabledSources[MAX_DISABLED_SOURCES_COUNT];
-     for (unsigned int i = 0; i < ARRAY_SIZE(DisabledSources); ++i)
+     for (unsigned int i = 0; i < ELEMENTS(DisabledSources); ++i)
         DisabledSources[i] = cSource::stNone;
     unsigned int DisabledSourcesCount = ParseSources(valueP, DisabledSources);
     for (unsigned int i = 0; i < DisabledSourcesCount; ++i)
@@ -286,7 +336,7 @@ bool cPluginSatip::SetupParse(const char *nameP, const char *valueP)
     }
  else if (!strcasecmp(nameP, "DisabledFilters")) {
     int DisabledFilters[SECTION_FILTER_TABLE_SIZE];
-     for (unsigned int i = 0; i < ARRAY_SIZE(DisabledFilters); ++i)
+     for (unsigned int i = 0; i < ELEMENTS(DisabledFilters); ++i)
         DisabledFilters[i] = -1;
     unsigned int DisabledFiltersCount = ParseFilters(valueP, DisabledFilters);
     for (unsigned int i = 0; i < DisabledFiltersCount; ++i)
@@ -321,8 +371,12 @@ const char **cPluginSatip::SVDRPHelpPages(void)
    "    Lists status information of SAT>IP devices.\n",
    "CONT\n"
    "    Shows SAT>IP device count.\n",
-    "OPER\n"
-    "    Toggles operating mode of SAT>IP devices.\n",
+    "OPER [ off | low | normal | high ]\n"
+    "    Gets and(or sets operating mode of SAT>IP devices.\n",
+    "ATTA\n"
+    "    Attach active SAT>IP servers.\n",
+    "DETA\n"
+    "    Detachs active SAT>IP servers.\n",
    "TRAC [ <mode> ]\n"
    "    Gets and/or sets used tracing mode.\n",
    NULL
@@ -389,8 +443,19 @@ cString cPluginSatip::SVDRPCommand(const char *commandP, const char *optionP, in
     }
  else if (strcasecmp(commandP, "OPER") == 0) {
     cString mode;
-     SatipConfig.ToggleOperatingMode();
-     switch (SatipConfig.GetOperatingMode()) {
+     unsigned int oper = SatipConfig.GetOperatingMode();
+     if (optionP && *optionP) {
+        if (strcasecmp(optionP, "off") == 0)
+           oper = cSatipConfig::eOperatingModeOff;
+        else if (strcasecmp(optionP, "low") == 0)
+           oper = cSatipConfig::eOperatingModeLow;
+        else if (strcasecmp(optionP, "normal") == 0)
+           oper = cSatipConfig::eOperatingModeNormal;
+        else if (strcasecmp(optionP, "high") == 0)
+           oper = cSatipConfig::eOperatingModeHigh;
+        SatipConfig.SetOperatingMode(oper);
+     }
+     switch (oper) {
       case cSatipConfig::eOperatingModeOff:
            mode = "off";
            break;
@@ -409,6 +474,16 @@ cString cPluginSatip::SVDRPCommand(const char *commandP, const char *optionP, in
       }
     return cString::sprintf("SATIP operating mode: %s\n", *mode);
     }
+  else if (strcasecmp(commandP, "ATTA") == 0) {
+     SatipConfig.SetDetachedMode(false);
+     info("SATIP servers attached");
+     return cString("SATIP servers attached");
+     }
+  else if (strcasecmp(commandP, "DETA") == 0) {
+     SatipConfig.SetDetachedMode(true);
+     info("SATIP servers detached");
+     return cString("SATIP servers detached");
+     }
  else if (strcasecmp(commandP, "TRAC") == 0) {
     if (optionP && *optionP)
        SatipConfig.SetTraceMode(strtol(optionP, NULL, 0));
--- a/server.c
+++ b/server.c
@@ -12,77 +12,140 @@
 #include "log.h"
 #include "server.h"

+// --- cSatipFrontend ---------------------------------------------------------
+
+cSatipFrontend::cSatipFrontend(const int indexP, const char *descriptionP)
+: indexM(indexP),
+  transponderM(0),
+  deviceIdM(-1),
+  descriptionM(descriptionP)
+{
+}
+
+cSatipFrontend::~cSatipFrontend()
+{
+}
+
+// --- cSatipFrontends --------------------------------------------------------
+
+bool cSatipFrontends::Matches(int deviceIdP, int transponderP)
+{
+  for (cSatipFrontend *f = First(); f; f = Next(f)) {
+      if (f->Attached() && (f->DeviceId() == deviceIdP) && (f->Transponder() == transponderP))
+         return true;
+      }
+  return false;
+}
+
+bool cSatipFrontends::Assign(int deviceIdP, int transponderP)
+{
+  cSatipFrontend *tmp = NULL;
+  // Prefer any unused one
+  for (cSatipFrontend *f = First(); f; f = Next(f)) {
+      if (!f->Attached() || (f->DeviceId() == deviceIdP)) {
+         tmp = f;
+         break;
+         }
+      }
+  if (tmp) {
+     tmp->SetTransponder(transponderP);
+     return true;
+     }
+  return false;
+}
+
+bool cSatipFrontends::Attach(int deviceIdP, int transponderP)
+{
+  for (cSatipFrontend *f = First(); f; f = Next(f)) {
+      if (f->Transponder() == transponderP) {
+         f->Attach(deviceIdP);
+         debug9("%s (%d, %d) %s/#%d", __PRETTY_FUNCTION__, deviceIdP, transponderP, *f->Description(), f->Index());
+         return true;
+         }
+      }
+  return false;
+}
+
+bool cSatipFrontends::Detach(int deviceIdP, int transponderP)
+{
+  for (cSatipFrontend *f = First(); f; f = Next(f)) {
+      if (f->Transponder() == transponderP) {
+         f->Detach(deviceIdP);
+         debug9("%s (%d, %d) %s/#%d", __PRETTY_FUNCTION__, deviceIdP, transponderP, *f->Description(), f->Index());
+         return true;
+         }
+      }
+  return false;
+}
+
 // --- cSatipServer -----------------------------------------------------------

 cSatipServer::cSatipServer(const char *addressP, const char *modelP, const char *descriptionP)
-: addressM(addressP),
-  modelM(modelP),
-  descriptionM(descriptionP),
-  modelTypeM(eSatipModelTypeNone),
+: addressM((addressP && *addressP) ? addressP : "0.0.0.0"),
+  modelM((modelP && *modelP) ? modelP : "DVBS-1"),
+  descriptionM(!isempty(descriptionP) ? descriptionP : "MyBrokenHardware"),
+  quirksM(""),
  quirkM(eSatipQuirkNone),
-  useCountM(0),
-  transponderM(0),
+  hasCiM(false),
  createdM(time(NULL)),
  lastSeenM(0)
 {
-  memset(modelCountM, 0, sizeof(modelCountM));
-  if (isempty(*modelM))
-     modelM = "DVBS-1";
-  if (!isempty(*descriptionM)) {
+  if (!SatipConfig.GetDisableServerQuirks()) {
     // These devices contain a session id bug:
     // Inverto Airscreen Server IDL 400 ?
     // Elgato EyeTV Netstream 4Sat ?
     if (strstr(*descriptionM, "GSSBOX") ||             // Grundig Sat Systems GSS.box DSI 400
         strstr(*descriptionM, "DIGIBIT") ||            // Telestar Digibit R1
         strstr(*descriptionM, "Triax SatIP Converter") // Triax TSS 400
-        )
+        ) {
        quirkM |= eSatipQuirkSessionId;
+        quirksM = cString::sprintf("%s%sSessionId", *quirksM, isempty(*quirksM) ? "" : ",");
+        }
     // These devices contain a play (add/delpids) parameter bug:
-     if (strstr(*descriptionM, "fritzdvbc"))            // Fritz!WLAN Repeater DVB-C
+     if (strstr(*descriptionM, "fritzdvbc")             // Fritz!WLAN Repeater DVB-C
+        ) {
        quirkM |= eSatipQuirkPlayPids;
+        quirksM = cString::sprintf("%s%sPlayPids", *quirksM, isempty(*quirksM) ? "" : ",");
+        }
     // These devices contain a frontend locking bug:
-     if (strstr(*descriptionM, "fritzdvbc"))            // Fritz!WLAN Repeater DVB-C
+     if (strstr(*descriptionM, "fritzdvbc")             // Fritz!WLAN Repeater DVB-C
+        ) {
        quirkM |= eSatipQuirkForceLock;
-     if (quirkM != eSatipQuirkNone)
-        info("Malfunctioning '%s' server detected! Please, fix the firmware.", *descriptionM);
-  }
+        quirksM = cString::sprintf("%s%sForceLock", *quirksM, isempty(*quirksM) ? "" : ",");
+        }
+     debug3("%s description=%s quirks=%s", __PRETTY_FUNCTION__, *descriptionM, *quirksM);
+     }
+  // These devices support the X_PMT protocol extension
+  if (strstr(*descriptionM, "OctopusNet"))              // Digital Devices OctopusNet
+     hasCiM = true;
  char *s, *p = strdup(*modelM);
  char *r = strtok_r(p, ",", &s);
  while (r) {
-        if (strstr(r, "DVBS2")) {
-           modelTypeM |= cSatipServer::eSatipModelTypeDVBS2;
-           if (char *c = strstr(r, "-"))
-              modelCountM[eSatipModuleDVBS2] = atoi(++c);
-           else
-              modelCountM[eSatipModuleDVBS2] = 1;
+        char *c;
+        if (c = strstr(r, "DVBS2-")) {
+           int count = atoi(c + 6);
+           for (int i = 1; i <= count; ++i)
+               frontendsM[eSatipFrontendDVBS2].Add(new cSatipFrontend(i, "DVB-S2"));
           }
-        if (strstr(r, "DVBT2")) {
-           modelTypeM |= cSatipServer::eSatipModelTypeDVBT2;
-           if (char *c = strstr(r, "-"))
-              modelCountM[eSatipModuleDVBT2] = atoi(++c);
-           else
-              modelCountM[eSatipModuleDVBT2] = 1;
+        else if (c = strstr(r, "DVBT-")) {
+           int count = atoi(c + 5);
+           for (int i = 1; i <= count; ++i)
+               frontendsM[eSatipFrontendDVBT].Add(new cSatipFrontend(i, "DVB-T"));
           }
-        if (strstr(r, "DVBT")) {
-           modelTypeM |= cSatipServer::eSatipModelTypeDVBT;
-           if (char *c = strstr(r, "-"))
-              modelCountM[eSatipModuleDVBT] = atoi(++c);
-           else
-              modelCountM[eSatipModuleDVBT] = 1;
+        else if (c = strstr(r, "DVBT2-")) {
+           int count = atoi(c + 6);
+           for (int i = 1; i <= count; ++i)
+               frontendsM[eSatipFrontendDVBT2].Add(new cSatipFrontend(i, "DVB-T2"));
           }
-        if (strstr(r, "DVBC2")) {
-           modelTypeM |= cSatipServer::eSatipModelTypeDVBC2;
-           if (char *c = strstr(r, "-"))
-              modelCountM[eSatipModuleDVBC2] = atoi(++c);
-           else
-              modelCountM[eSatipModuleDVBC2] = 1;
+        else if (c = strstr(r, "DVBC-")) {
+           int count = atoi(c + 5);
+           for (int i = 1; i <= count; ++i)
+               frontendsM[eSatipFrontendDVBC].Add(new cSatipFrontend(i, "DVB-C"));
           }
-        if (strstr(r, "DVBC")) {
-           modelTypeM |= cSatipServer::eSatipModelTypeDVBC;
-           if (char *c = strstr(r, "-"))
-              modelCountM[eSatipModuleDVBC] = atoi(++c);
-           else
-              modelCountM[eSatipModuleDVBC] = 1;
+        else if (c = strstr(r, "DVBC2-")) {
+           int count = atoi(c + 6);
+           for (int i = 1; i <= count; ++i)
+               frontendsM[eSatipFrontendDVBC2].Add(new cSatipFrontend(i, "DVB-C2"));
           }
        r = strtok_r(NULL, ",", &s);
        }
@@ -96,15 +159,105 @@ cSatipServer::~cSatipServer()
 int cSatipServer::Compare(const cListObject &listObjectP) const
 {
  const cSatipServer *s = (const cSatipServer *)&listObjectP;
-  return strcasecmp(*addressM, *s->addressM);
+  int result = strcasecmp(*addressM, *s->addressM);
+  if (!result) {
+     result = strcasecmp(*modelM, *s->modelM);
+     if (!result)
+        result = strcasecmp(*descriptionM, *s->descriptionM);
+     }
+  return result;
 }

-void cSatipServer::Use(bool onOffP)
+bool cSatipServer::Assign(int deviceIdP, int sourceP, int systemP, int transponderP)
 {
-  if (onOffP)
-     ++useCountM;
-  else
-     --useCountM;
+  bool result = false;
+  if (cSource::IsType(sourceP, 'S'))
+     result = frontendsM[eSatipFrontendDVBS2].Assign(deviceIdP, transponderP);
+  else if (cSource::IsType(sourceP, 'T')) {
+     if (systemP)
+        result = frontendsM[eSatipFrontendDVBT2].Assign(deviceIdP, transponderP);
+     else
+        result = frontendsM[eSatipFrontendDVBT].Assign(deviceIdP, transponderP) || frontendsM[eSatipFrontendDVBT2].Assign(deviceIdP, transponderP);
+     }
+  else if (cSource::IsType(sourceP, 'C')) {
+     if (systemP)
+        result = frontendsM[eSatipFrontendDVBC2].Assign(deviceIdP, transponderP);
+     else
+        result = frontendsM[eSatipFrontendDVBC].Assign(deviceIdP, transponderP) || frontendsM[eSatipFrontendDVBC2].Assign(deviceIdP, transponderP);
+     }
+  return result;
+}
+
+bool cSatipServer::Matches(int sourceP)
+{
+  if (cSource::IsType(sourceP, 'S'))
+     return GetModulesDVBS2();
+  else if (cSource::IsType(sourceP, 'T'))
+     return GetModulesDVBT() || GetModulesDVBT2();
+  else if (cSource::IsType(sourceP, 'C'))
+     return GetModulesDVBC() || GetModulesDVBC2();
+  return false;
+}
+
+bool cSatipServer::Matches(int deviceIdP, int sourceP, int systemP, int transponderP)
+{
+  bool result = false;
+  if (cSource::IsType(sourceP, 'S'))
+     result = frontendsM[eSatipFrontendDVBS2].Matches(deviceIdP, transponderP);
+  else if (cSource::IsType(sourceP, 'T')) {
+     if (systemP)
+        result = frontendsM[eSatipFrontendDVBT2].Matches(deviceIdP, transponderP);
+     else
+        result = frontendsM[eSatipFrontendDVBT].Matches(deviceIdP, transponderP) || frontendsM[eSatipFrontendDVBT2].Matches(deviceIdP, transponderP);
+     }
+  else if (cSource::IsType(sourceP, 'C')) {
+     if (systemP)
+        result = frontendsM[eSatipFrontendDVBC2].Matches(deviceIdP, transponderP);
+     else
+        result = frontendsM[eSatipFrontendDVBC].Matches(deviceIdP, transponderP) || frontendsM[eSatipFrontendDVBC2].Matches(deviceIdP, transponderP);
+     }
+  return result;
+}
+
+void cSatipServer::Attach(int deviceIdP, int transponderP)
+{
+  for (int i = 0; i < eSatipFrontendCount; ++i) {
+      if (frontendsM[i].Attach(deviceIdP, transponderP))
+         return;
+      }
+}
+
+void cSatipServer::Detach(int deviceIdP, int transponderP)
+{
+  for (int i = 0; i < eSatipFrontendCount; ++i) {
+      if (frontendsM[i].Detach(deviceIdP, transponderP))
+         return;
+      }
+}
+
+int cSatipServer::GetModulesDVBS2(void)
+{
+  return frontendsM[eSatipFrontendDVBS2].Count();
+}
+
+int cSatipServer::GetModulesDVBT(void)
+{
+  return frontendsM[eSatipFrontendDVBT].Count();
+}
+
+int cSatipServer::GetModulesDVBT2(void)
+{
+  return frontendsM[eSatipFrontendDVBT2].Count();
+}
+
+int cSatipServer::GetModulesDVBC(void)
+{
+  return frontendsM[eSatipFrontendDVBC].Count();
+}
+
+int cSatipServer::GetModulesDVBC2(void)
+{
+  return frontendsM[eSatipFrontendDVBC2].Count();
 }

 // --- cSatipServers ----------------------------------------------------------
@@ -112,49 +265,32 @@ void cSatipServer::Use(bool onOffP)
 cSatipServer *cSatipServers::Find(cSatipServer *serverP)
 {
  for (cSatipServer *s = First(); s; s = Next(s)) {
-      if (s == serverP)
+      if (s->Compare(*serverP) == 0)
         return s;
      }
  return NULL;
 }

-cSatipServer *cSatipServers::Find(int sourceP, int transponderP, int systemP)
+cSatipServer *cSatipServers::Find(int sourceP)
 {
-  cSatipServer *result = NULL;
-  int model = 0;
-  if (cSource::IsType(sourceP, 'S'))
-     model |= cSatipServer::eSatipModelTypeDVBS2;
-  else if (cSource::IsType(sourceP, 'T')) {
-     if (systemP < 0)
-        model |= cSatipServer::eSatipModelTypeDVBT2 | cSatipServer::eSatipModelTypeDVBT;
-     else
-        model |= systemP ? cSatipServer::eSatipModelTypeDVBT2 : cSatipServer::eSatipModelTypeDVBT;
-     }
-  else if (cSource::IsType(sourceP, 'C'))
-     model |= cSatipServer::eSatipModelTypeDVBC;
  for (cSatipServer *s = First(); s; s = Next(s)) {
-      if (s->Match(model) && s->Used() && (s->Transponder() == transponderP))
+      if (s->Matches(sourceP))
+         return s;
+      }
+  return NULL;
+}
+
+cSatipServer *cSatipServers::Assign(int deviceIdP, int sourceP, int transponderP, int systemP)
+{
+  for (cSatipServer *s = First(); s; s = Next(s)) {
+      if (s->Matches(deviceIdP, sourceP, systemP, transponderP))
         return s;
      }
  for (cSatipServer *s = First(); s; s = Next(s)) {
-      if (s->Match(model)) {
-         result = s;
-         if (!s->Used()) {
-            break;
-            }
-         }
-      }
-  return result;
-}
-
-void cSatipServers::SetTransponder(cSatipServer *serverP, bool transponderP)
-{
-  for (cSatipServer *s = First(); s; s = Next(s)) {
-      if (s == serverP) {
-         s->SetTransponder(transponderP);
-         break;
-         }
+      if (s->Assign(deviceIdP, sourceP, systemP, transponderP))
+         return s;
      }
+  return NULL;
 }

 cSatipServer *cSatipServers::Update(cSatipServer *serverP)
@@ -168,16 +304,50 @@ cSatipServer *cSatipServers::Update(cSatipServer *serverP)
  return NULL;
 }

-void cSatipServers::Use(cSatipServer *serverP, bool onOffP)
+void cSatipServers::Attach(cSatipServer *serverP, int deviceIdP, int transponderP)
 {
  for (cSatipServer *s = First(); s; s = Next(s)) {
      if (s == serverP) {
-         s->Use(onOffP);
+         s->Attach(deviceIdP, transponderP);
         break;
         }
      }
 }

+void cSatipServers::Detach(cSatipServer *serverP, int deviceIdP, int transponderP)
+{
+  for (cSatipServer *s = First(); s; s = Next(s)) {
+      if (s == serverP) {
+         s->Detach(deviceIdP, transponderP);
+         break;
+         }
+      }
+}
+
+bool cSatipServers::IsQuirk(cSatipServer *serverP, int quirkP)
+{
+  bool result = false;
+  for (cSatipServer *s = First(); s; s = Next(s)) {
+      if (s == serverP) {
+         result = s->Quirk(quirkP);
+         break;
+         }
+      }
+  return result;
+}
+
+bool cSatipServers::HasCI(cSatipServer *serverP)
+{
+  bool result = false;
+  for (cSatipServer *s = First(); s; s = Next(s)) {
+      if (s == serverP) {
+         result = s->HasCI();
+         break;
+         }
+      }
+  return result;
+}
+
 void cSatipServers::Cleanup(uint64_t intervalMsP)
 {
  for (cSatipServer *s = First(); s; s = Next(s)) {
@@ -188,6 +358,18 @@ void cSatipServers::Cleanup(uint64_t intervalMsP)
      }
 }

+cString cSatipServers::GetAddress(cSatipServer *serverP)
+{
+  cString address = "";
+  for (cSatipServer *s = First(); s; s = Next(s)) {
+      if (s == serverP) {
+         address = s->Address();
+         break;
+         }
+      }
+  return address;
+}
+
 cString cSatipServers::GetString(cSatipServer *serverP)
 {
  cString list = "";
@@ -213,13 +395,15 @@ int cSatipServers::NumProvidedSystems(void)
  int count = 0;
  for (cSatipServer *s = First(); s; s = Next(s)) {
      // DVB-S2: qpsk, 8psk, 16apsk, 32apsk
-      count += s->Satellite() * 4;
-      // DVB-T2: qpsk, qam16, qam64, qam256
+      count += s->GetModulesDVBS2() * 4;
      // DVB-T: qpsk, qam16, qam64
-      count += s->Terrestrial2() ? s->Terrestrial2() * 4 : s->Terrestrial() * 3;
-      // DVB-C2: qam16, qam32, qam64, qam128, qam256
+      count += s->GetModulesDVBT() * 3;
+      // DVB-T2: qpsk, qam16, qam64, qam256
+      count += s->GetModulesDVBT2() * 4;
      // DVB-C: qam64, qam128, qam256
-      count += s->Cable2() ? s->Cable2() * 5 : s->Cable() * 3;
+      count += s->GetModulesDVBC() * 3;
+      // DVB-C2: qam16, qam32, qam64, qam128, qam256
+      count += s->GetModulesDVBC2() * 5;
      }
  return count;
 }
--- a/server.h
+++ b/server.h
@@ -8,26 +8,59 @@
 #ifndef __SATIP_SERVER_H
 #define __SATIP_SERVER_H

+class cSatipServer;
+
+// --- cSatipFrontend ---------------------------------------------------------
+
+class cSatipFrontend : public cListObject {
+private:
+  int indexM;
+  int transponderM;
+  int deviceIdM;
+  cString descriptionM;
+
+public:
+  cSatipFrontend(const int indexP, const char *descriptionP);
+  virtual ~cSatipFrontend();
+  void Attach(int deviceIdP) { deviceIdM = deviceIdP; }
+  void Detach(int deviceIdP) { if (deviceIdP == deviceIdM) deviceIdM = -1; }
+  cString Description(void) { return descriptionM; }
+  bool Attached(void) { return (deviceIdM >= 0); }
+  int Index(void) { return indexM; }
+  int Transponder(void) { return transponderM; }
+  int DeviceId(void) { return deviceIdM; }
+  void SetTransponder(int transponderP) { transponderM = transponderP; }
+};
+
+// --- cSatipFrontends --------------------------------------------------------
+
+class cSatipFrontends : public cList<cSatipFrontend> {
+public:
+  bool Matches(int deviceIdP, int transponderP);
+  bool Assign(int deviceIdP, int transponderP);
+  bool Attach(int deviceIdP, int transponderP);
+  bool Detach(int deviceIdP, int transponderP);
+};
+
 // --- cSatipServer -----------------------------------------------------------

 class cSatipServer : public cListObject {
 private:
-  enum eSatipModule {
-    eSatipModuleDVBS2 = 0,
-    eSatipModuleDVBT,
-    eSatipModuleDVBT2,
-    eSatipModuleDVBC,
-    eSatipModuleDVBC2,
-    eSatipModuleCount
+  enum eSatipFrontend {
+    eSatipFrontendDVBS2 = 0,
+    eSatipFrontendDVBT,
+    eSatipFrontendDVBT2,
+    eSatipFrontendDVBC,
+    eSatipFrontendDVBC2,
+    eSatipFrontendCount
  };
  cString addressM;
  cString modelM;
  cString descriptionM;
-  int modelCountM[eSatipModuleCount];
-  int modelTypeM;
+  cString quirksM;
+  cSatipFrontends frontendsM[eSatipFrontendCount];
  int quirkM;
-  int useCountM;
-  int transponderM;
+  bool hasCiM;
  time_t createdM;
  cTimeMs lastSeenM;

@@ -39,36 +72,29 @@ public:
    eSatipQuirkForceLock = 0x04,
    eSatipQuirkMask      = 0x0F
  };
-  enum eSatipModelType {
-    eSatipModelTypeNone  = 0x00,
-    eSatipModelTypeDVBS2 = 0x01,
-    eSatipModelTypeDVBT  = 0x02,
-    eSatipModelTypeDVBT2 = 0x04,
-    eSatipModelTypeDVBC  = 0x08,
-    eSatipModelTypeDVBC2 = 0x10,
-    eSatipModelTypeMask  = 0xFF
-  };
  cSatipServer(const char *addressP, const char *modelP, const char *descriptionP);
  virtual ~cSatipServer();
  virtual int Compare(const cListObject &listObjectP) const;
-  void Use(bool onOffP);
-  void SetTransponder(const int transponderP) { transponderM = transponderP; }
-  int Transponder(void)     { return transponderM; }
-  bool Used(void)           { return !!useCountM; }
-  const char *Address()     { return *addressM; }
-  const char *Model(void)   { return *modelM; }
-  const char *Description() { return *descriptionM; }
-  bool Quirk(int quirkP)    { return ((quirkP & eSatipQuirkMask) & quirkM); }
-  int ModelType(void)       { return modelTypeM; }
-  bool Match(int modelP)    { return ((modelP & eSatipModelTypeMask) & modelTypeM); }
-  int Cable()               { return Match(eSatipModelTypeDVBC)  ? modelCountM[eSatipModuleDVBC]  : 0; }
-  int Cable2()              { return Match(eSatipModelTypeDVBC2) ? modelCountM[eSatipModuleDVBC2] : 0; }
-  int Satellite()           { return Match(eSatipModelTypeDVBS2) ? modelCountM[eSatipModuleDVBS2] : 0; }
-  int Terrestrial()         { return Match(eSatipModelTypeDVBT)  ? modelCountM[eSatipModuleDVBT]  : 0; }
-  int Terrestrial2()        { return Match(eSatipModelTypeDVBT2) ? modelCountM[eSatipModuleDVBT2] : 0; }
-  void Update(void)         { lastSeenM.Set(); }
-  uint64_t LastSeen(void)   { return lastSeenM.Elapsed(); }
-  time_t Created(void)      { return createdM; }
+  bool Assign(int deviceIdP, int sourceP, int systemP, int transponderP);
+  bool Matches(int sourceP);
+  bool Matches(int deviceIdP, int sourceP, int systemP, int transponderP);
+  void Attach(int deviceIdP, int transponderP);
+  void Detach(int deviceIdP, int transponderP);
+  int GetModulesDVBS2(void);
+  int GetModulesDVBT(void);
+  int GetModulesDVBT2(void);
+  int GetModulesDVBC(void);
+  int GetModulesDVBC2(void);
+  const char *Address(void)     { return *addressM; }
+  const char *Model(void)       { return *modelM; }
+  const char *Description(void) { return *descriptionM; }
+  const char *Quirks(void)      { return *quirksM; }
+  bool Quirk(int quirkP)        { return ((quirkP & eSatipQuirkMask) & quirkM); }
+  bool HasQuirk(void)           { return (quirkM != eSatipQuirkNone); }
+  bool HasCI(void)              { return hasCiM; }
+  void Update(void)             { lastSeenM.Set(); }
+  uint64_t LastSeen(void)       { return lastSeenM.Elapsed(); }
+  time_t Created(void)          { return createdM; }
 };

 // --- cSatipServers ----------------------------------------------------------
@@ -76,11 +102,15 @@ public:
 class cSatipServers : public cList<cSatipServer> {
 public:
  cSatipServer *Find(cSatipServer *serverP);
-  cSatipServer *Find(int sourceP, int transponderP, int systemP);
-  void SetTransponder(cSatipServer *serverP, bool transponderP);
+  cSatipServer *Find(int sourceP);
+  cSatipServer *Assign(int deviceIdP, int sourceP, int transponderP, int systemP);
  cSatipServer *Update(cSatipServer *serverP);
-  void Use(cSatipServer *serverP, bool onOffP);
+  void Attach(cSatipServer *serverP, int deviceIdP, int transponderP);
+  void Detach(cSatipServer *serverP, int deviceIdP, int transponderP);
+  bool IsQuirk(cSatipServer *serverP, int quirkP);
+  bool HasCI(cSatipServer *serverP);
  void Cleanup(uint64_t intervalMsP = 0);
+  cString GetAddress(cSatipServer *serverP);
  cString GetString(cSatipServer *serverP);
  cString List(void);
  int NumProvidedSystems(void);
--- a/setup.c
+++ b/setup.c
@@ -89,6 +89,7 @@ private:
  cString addressM;
  cString modelM;
  cString descriptionM;
+  cString ciExtensionM;
  uint64_t createdM;
  void Setup(void);

@@ -103,6 +104,7 @@ cSatipServerInfo::cSatipServerInfo(cSatipServer *serverP)
  addressM(serverP ? serverP->Address() : "---"),
  modelM(serverP ? serverP->Model() : "---"),
  descriptionM(serverP ? serverP->Description() : "---"),
+  ciExtensionM(serverP && serverP->HasCI() ? trVDR("yes") : trVDR("no")),
  createdM(serverP ? serverP->Created() : 0)
 {
  SetMenuCategory(mcSetupPlugins);
@@ -119,6 +121,7 @@ void cSatipServerInfo::Setup(void)
  Add(new cOsdItem(cString::sprintf("%s:\t%s", tr("Address"),       *addressM),              osUnknown, false));
  Add(new cOsdItem(cString::sprintf("%s:\t%s", tr("Model"),         *modelM),                osUnknown, false));
  Add(new cOsdItem(cString::sprintf("%s:\t%s", tr("Description"),   *descriptionM),          osUnknown, false));
+  Add(new cOsdItem(cString::sprintf("%s:\t%s", tr("CI extension"),  *ciExtensionM),          osUnknown, false));
  Add(new cOsdItem(cString::sprintf("%s:\t%s", tr("Creation date"), *DayDateTime(createdM)), osUnknown, false));
 }

@@ -327,8 +330,10 @@ eOSState cSatipMenuInfo::ProcessKey(eKeys keyP)
 // --- cSatipPluginSetup ------------------------------------------------------

 cSatipPluginSetup::cSatipPluginSetup()
-: deviceCountM(0),
+: detachedModeM(SatipConfig.GetDetachedMode()),
+  deviceCountM(0),
  operatingModeM(SatipConfig.GetOperatingMode()),
+  ciExtensionM(SatipConfig.GetCIExtension()),
  eitScanM(SatipConfig.GetEITScan()),
  numDisabledSourcesM(SatipConfig.GetDisabledSourcesCount()),
  numDisabledFiltersM(SatipConfig.GetDisabledFiltersCount())
@@ -338,6 +343,10 @@ cSatipPluginSetup::cSatipPluginSetup()
  operatingModeTextsM[cSatipConfig::eOperatingModeLow]    = tr("low");
  operatingModeTextsM[cSatipConfig::eOperatingModeNormal] = tr("normal");
  operatingModeTextsM[cSatipConfig::eOperatingModeHigh]   = tr("high");
+  for (unsigned int i = 0; i < ELEMENTS(cicamsM); ++i)
+      cicamsM[i] = SatipConfig.GetCICAM(i);
+  for (unsigned int i = 0; i < ELEMENTS(ca_systems_table); ++i)
+      cicamTextsM[i] = ca_systems_table[i].description;
  if (numDisabledSourcesM > MAX_DISABLED_SOURCES_COUNT)
     numDisabledSourcesM = MAX_DISABLED_SOURCES_COUNT;
  for (int i = 0; i < MAX_DISABLED_SOURCES_COUNT; ++i)
@@ -364,6 +373,14 @@ void cSatipPluginSetup::Setup(void)
  helpM.Append(tr("Define the used operating mode for all SAT>IP devices:\n\noff - devices are disabled\nlow - devices are working at the lowest priority\nnormal - devices are working within normal parameters\nhigh - devices are working at the highest priority"));

  if (operatingModeM) {
+     Add(new cMenuEditBoolItem(tr("Enable CI extension"), &ciExtensionM));
+     helpM.Append(tr("Define whether a CI extension shall be used.\n\nThis setting enables integrated CI/CAM handling found in some SAT>IP hardware (e.g. Digital Devices OctopusNet)."));
+
+     for (unsigned int i = 0; ciExtensionM && i < ELEMENTS(cicamsM); ++i) {
+         Add(new cMenuEditStraItem(*cString::sprintf(" %s #%d", tr("CI/CAM"), i + 1), &cicamsM[i], ELEMENTS(cicamTextsM), cicamTextsM));
+         helpM.Append(tr("Define a desired CAM type for the CI slot.\n\nThe '---' option lets SAT>IP hardware do the auto-selection."));
+         }
+
     Add(new cMenuEditBoolItem(tr("Enable EPG scanning"), &eitScanM));
     helpM.Append(tr("Define whether the EPG background scanning shall be used.\n\nThis setting disables the automatic EIT scanning functionality for all SAT>IP devices."));

@@ -386,12 +403,15 @@ void cSatipPluginSetup::Setup(void)
  Add(new cOsdItem(tr("Active SAT>IP servers:"), osUnknown, false));
  helpM.Append("");

-  cSatipServers *servers = cSatipDiscover::GetInstance()->GetServers();
-  deviceCountM = servers->Count();
-  for (cSatipServer *s = servers->First(); s; s = servers->Next(s)) {
-      Add(new cSatipServerItem(s));
-      helpM.Append("");
-      }
+  detachedModeM = SatipConfig.GetDetachedMode();
+  if (!detachedModeM) {
+     cSatipServers *servers = cSatipDiscover::GetInstance()->GetServers();
+     deviceCountM = servers->Count();
+     for (cSatipServer *s = servers->First(); s; s = servers->Next(s)) {
+         Add(new cSatipServerItem(s));
+         helpM.Append("");
+         }
+     }

  SetCurrent(Get(current));
  Display();
@@ -440,6 +460,7 @@ eOSState cSatipPluginSetup::ProcessKey(eKeys keyP)
 {
  bool hadSubMenu = HasSubMenu();
  int oldOperatingMode = operatingModeM;
+  int oldCiExtension = ciExtensionM;
  int oldNumDisabledSources = numDisabledSourcesM;
  int oldNumDisabledFilters = numDisabledFiltersM;
  eOSState state = cMenuSetupPage::ProcessKey(keyP);
@@ -463,7 +484,7 @@ eOSState cSatipPluginSetup::ProcessKey(eKeys keyP)
  if ((keyP == kNone) && (cSatipDiscover::GetInstance()->GetServers()->Count() != deviceCountM))
     Setup();

-  if ((keyP != kNone) && ((numDisabledSourcesM != oldNumDisabledSources) || (numDisabledFiltersM != oldNumDisabledFilters) || (operatingModeM != oldOperatingMode))) {
+  if ((keyP != kNone) && ((numDisabledSourcesM != oldNumDisabledSources) || (numDisabledFiltersM != oldNumDisabledFilters) || (operatingModeM != oldOperatingMode) || (ciExtensionM != oldCiExtension) || (detachedModeM != SatipConfig.GetDetachedMode()))) {
     while ((numDisabledSourcesM < oldNumDisabledSources) && (oldNumDisabledSources > 0))
           disabledSourcesM[--oldNumDisabledSources] = cSource::stNone;
     while ((numDisabledFiltersM < oldNumDisabledFilters) && (oldNumDisabledFilters > 0))
@@ -474,6 +495,22 @@ eOSState cSatipPluginSetup::ProcessKey(eKeys keyP)
  return state;
 }

+void cSatipPluginSetup::StoreCicams(const char *nameP, int *cicamsP)
+{
+  cString buffer = "";
+  int n = 0;
+  for (int i = 0; i < MAX_CICAM_COUNT; ++i) {
+      if (cicamsP[i] < 0)
+         break;
+      if (n++ > 0)
+         buffer = cString::sprintf("%s %d", *buffer, cicamsP[i]);
+      else
+         buffer = cString::sprintf("%d", cicamsP[i]);
+      }
+  debug3("%s (%s, %s)", __PRETTY_FUNCTION__, nameP, *buffer);
+  SetupStore(nameP, *buffer);
+}
+
 void cSatipPluginSetup::StoreSources(const char *nameP, int *sourcesP)
 {
  cString buffer = "";
@@ -486,7 +523,7 @@ void cSatipPluginSetup::StoreSources(const char *nameP, int *sourcesP)
      else
         buffer = cString::sprintf("%s", *cSource::ToString(sourcesP[i]));
      }
-  debug1("%s (%s, %s)", __PRETTY_FUNCTION__, nameP, *buffer);
+  debug3("%s (%s, %s)", __PRETTY_FUNCTION__, nameP, *buffer);
  SetupStore(nameP, *buffer);
 }

@@ -502,7 +539,7 @@ void cSatipPluginSetup::StoreFilters(const char *nameP, int *valuesP)
      else
         buffer = cString::sprintf("%d", valuesP[i]);
      }
-  debug1("%s (%s, %s)", __PRETTY_FUNCTION__, nameP, *buffer);
+  debug3("%s (%s, %s)", __PRETTY_FUNCTION__, nameP, *buffer);
  SetupStore(nameP, *buffer);
 }

@@ -510,12 +547,17 @@ void cSatipPluginSetup::Store(void)
 {
  // Store values into setup.conf
  SetupStore("OperatingMode", operatingModeM);
+  SetupStore("EnableCIExtension", ciExtensionM);
  SetupStore("EnableEITScan", eitScanM);
+  StoreCicams("CICAM", cicamsM);
  StoreSources("DisabledSources", disabledSourcesM);
  StoreFilters("DisabledFilters", disabledFilterIndexesM);
  // Update global config
  SatipConfig.SetOperatingMode(operatingModeM);
+  SatipConfig.SetCIExtension(ciExtensionM);
  SatipConfig.SetEITScan(eitScanM);
+  for (int i = 0; i < MAX_CICAM_COUNT; ++i)
+      SatipConfig.SetCICAM(i, cicamsM[i]);
  for (int i = 0; i < MAX_DISABLED_SOURCES_COUNT; ++i)
      SatipConfig.SetDisabledSources(i, disabledSourcesM[i]);
  for (int i = 0; i < SECTION_FILTER_TABLE_SIZE; ++i)
--- a/setup.h
+++ b/setup.h
@@ -15,9 +15,13 @@
 class cSatipPluginSetup : public cMenuSetupPage
 {
 private:
+  bool detachedModeM;
  int deviceCountM;
  int operatingModeM;
  const char *operatingModeTextsM[cSatipConfig::eOperatingModeCount];
+  int ciExtensionM;
+  int cicamsM[MAX_CICAM_COUNT];
+  const char *cicamTextsM[CA_SYSTEMS_TABLE_SIZE];
  int eitScanM;
  int numDisabledSourcesM;
  int disabledSourcesM[MAX_DISABLED_SOURCES_COUNT];
@@ -31,6 +35,7 @@ private:
  eOSState ShowDeviceStatus(void);
  eOSState ShowInfo(void);
  void Setup(void);
+  void StoreCicams(const char *nameP, int *cicamsP);
  void StoreSources(const char *nameP, int *sourcesP);
  void StoreFilters(const char *nameP, int *valuesP);

--- a/socket.c
+++ b/socket.c
@@ -129,18 +129,24 @@ int cSatipSocket::Read(unsigned char *bufferAddrP, unsigned int bufferLenP)
    if (len > 0)
       return len;
    } while (len > 0);
-  ERROR_IF_RET(len < 0 && errno != EAGAIN, "recvmsg()", return -1);
+  ERROR_IF_RET(len < 0 && errno != EAGAIN && errno != EWOULDBLOCK, "recvmsg()", return -1);
  return 0;
 }

 int cSatipSocket::ReadMulti(unsigned char *bufferAddrP, unsigned int *elementRecvSizeP, unsigned int elementCountP, unsigned int elementBufferSizeP)
 {
  debug16("%s (, , %d, %d)", __PRETTY_FUNCTION__, elementCountP, elementBufferSizeP);
+  int count = -1;
  // Error out if socket not initialized
  if (socketDescM <= 0) {
     error("%s Invalid socket", __PRETTY_FUNCTION__);
     return -1;
     }
+  if (!bufferAddrP || !elementRecvSizeP || !elementCountP || !elementBufferSizeP) {
+     error("%s Invalid parameter(s)", __PRETTY_FUNCTION__);
+     return -1;
+     }
+#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2,12)
  // Initialize iov and msgh structures
  struct mmsghdr mmsgh[elementCountP];
  struct iovec iov[elementCountP];
@@ -153,12 +159,21 @@ int cSatipSocket::ReadMulti(unsigned char *bufferAddrP, unsigned int *elementRec
      }

  // Read data from socket as a set
-  int count = -1;
-  if (socketDescM && bufferAddrP && elementRecvSizeP && (elementCountP > 0) && (elementBufferSizeP > 0))
-     count = (int)recvmmsg(socketDescM, mmsgh, elementCountP, MSG_DONTWAIT, NULL);
+  count = (int)recvmmsg(socketDescM, mmsgh, elementCountP, MSG_DONTWAIT, NULL);
  ERROR_IF_RET(count < 0 && errno != EAGAIN && errno != EWOULDBLOCK, "recvmmsg()", return -1);
  for (int i = 0; i < count; ++i)
      elementRecvSizeP[i] = mmsgh[i].msg_len;
+#else
+  count = 0;
+  while (count < (int)elementCountP) {
+        int len = Read(bufferAddrP + count * elementBufferSizeP, elementBufferSizeP);
+        if (len < 0)
+           return -1;
+        else if (len == 0)
+           break;
+        elementRecvSizeP[count++] = len;
+        }
+#endif
  debug16("%s Received %d packets size[0]=%d", __PRETTY_FUNCTION__, count, elementRecvSizeP[0]);

  return count;
--- a/tuner.c
+++ b/tuner.c
@@ -25,8 +25,8 @@ cSatipTuner::cSatipTuner(cSatipDeviceIf &deviceP, unsigned int packetLenP)
  rtcpM(*this),
  streamAddrM(""),
  streamParamM(""),
-  currentServerM(NULL),
-  nextServerM(NULL),
+  currentServerM(NULL, deviceP.GetId(), 0),
+  nextServerM(NULL, deviceP.GetId(), 0),
  mutexM(),
  reConnectM(),
  keepAliveM(),
@@ -40,7 +40,9 @@ cSatipTuner::cSatipTuner(cSatipDeviceIf &deviceP, unsigned int packetLenP)
  hasLockM(false),
  signalStrengthM(-1),
  signalQualityM(-1),
+  frontendIdM(-1),
  streamIdM(-1),
+  pmtPidM(-1),
  addPidsM(),
  delPidsM(),
  pidsM()
@@ -117,7 +119,7 @@ void cSatipTuner::Action(void)
               // Read reception statistics via DESCRIBE and RTCP
               if (hasLockM || ReadReceptionStatus()) {
                  // Quirk for devices without valid reception data
-                  if (currentServerM && currentServerM->Quirk(cSatipServer::eSatipQuirkForceLock)) {
+                  if (currentServerM.IsQuirk(cSatipServer::eSatipQuirkForceLock)) {
                     hasLockM = true;
                     signalStrengthM = eDefaultSignalStrength;
                     signalQualityM = eDefaultSignalQuality;
@@ -186,8 +188,6 @@ bool cSatipTuner::Connect(void)
     // Just retune
     if (streamIdM >= 0) {
        cString uri = cString::sprintf("%sstream=%d?%s", *connectionUri, streamIdM, *streamParamM);
-        //if (pidsM.Size())
-        //   uri = cString::sprintf("%s&pids=%s", *uri, *pidsM.ListPids());
        debug1("%s Retuning [device %d]", __PRETTY_FUNCTION__, deviceIdM);
        if (rtspM.Play(*uri)) {
           keepAliveM.Set(timeoutM);
@@ -197,15 +197,15 @@ bool cSatipTuner::Connect(void)
     else if (rtspM.Options(*connectionUri)) {
        cString uri = cString::sprintf("%s?%s", *connectionUri, *streamParamM);
        // Flush any old content
-        rtpM.Flush();
-        rtcpM.Flush();
+        //rtpM.Flush();
+        //rtcpM.Flush();
        if (rtspM.Setup(*uri, rtpM.Port(), rtcpM.Port())) {
           keepAliveM.Set(timeoutM);
-           if (nextServerM) {
-              cSatipDiscover::GetInstance()->UseServer(nextServerM, true);
+           if (nextServerM.IsValid()) {
              currentServerM = nextServerM;
-              nextServerM = NULL;
+              nextServerM.Reset();
              }
+           currentServerM.Attach();
           return true;
           }
        }
@@ -226,6 +226,8 @@ bool cSatipTuner::Disconnect(void)
  if (!isempty(*streamAddrM) && (streamIdM >= 0)) {
     cString uri = cString::sprintf("rtsp://%s/stream=%d", *streamAddrM, streamIdM);
     rtspM.Teardown(*uri);
+     // some devices requires a teardown for TCP connection also
+     rtspM.Reset();
     streamIdM = -1;
     }

@@ -233,11 +235,12 @@ bool cSatipTuner::Disconnect(void)
  hasLockM = false;
  signalStrengthM = -1;
  signalQualityM = -1;
+  frontendIdM = -1;

-  if (currentServerM)
-     cSatipDiscover::GetInstance()->UseServer(currentServerM, false);
+  currentServerM.Detach();
  statusUpdateM.Set(0);
  timeoutM = eMinKeepAliveIntervalMs;
+  pmtPidM = -1;
  addPidsM.Clear();
  delPidsM.Clear();

@@ -283,6 +286,9 @@ void cSatipTuner::ProcessApplicationData(u_char *bufferP, int lengthP)
     if (c)  {
        int value;

+        // feID:
+        frontendIdM = atoi(c + 7);
+
        // level:
        // Numerical value between 0 and 255
        // An incoming L-band satellite signal of
@@ -290,7 +296,7 @@ void cSatipTuner::ProcessApplicationData(u_char *bufferP, int lengthP)
        // -65dBm corresponds to 32
        // No signal corresponds to 0
        c = strstr(c, ",");
-        value = atoi(++c);
+        value = min(atoi(++c), 255);
        // Scale value to 0-100
        signalStrengthM = (value >= 0) ? (value * 100 / 255) : -1;

@@ -308,7 +314,7 @@ void cSatipTuner::ProcessApplicationData(u_char *bufferP, int lengthP)
        // -a BER lower than 2x10-4 after Viterbi for DVB-S
        // -a PER lower than 10-7 for DVB-S2
        c = strstr(c, ",");
-        value = atoi(++c);
+        value = min(atoi(++c), 15);
        // Scale value to 0-100
        signalQualityM = (hasLockM && (value >= 0)) ? (value * 100 / 15) : 0;
        }
@@ -328,7 +334,7 @@ void cSatipTuner::SetSessionTimeout(const char *sessionP, int timeoutP)
  cMutexLock MutexLock(&mutexM);
  debug1("%s (%s, %d) [device %d]", __PRETTY_FUNCTION__, sessionP, timeoutP, deviceIdM);
  sessionM = sessionP;
-  if (nextServerM && nextServerM->Quirk(cSatipServer::eSatipQuirkSessionId) && !isempty(*sessionM) && startswith(*sessionM, "0"))
+  if (nextServerM.IsQuirk(cSatipServer::eSatipQuirkSessionId) && !isempty(*sessionM) && startswith(*sessionM, "0"))
     rtspM.SetSession(SkipZeroes(*sessionM));
  timeoutM = (timeoutP > eMinKeepAliveIntervalMs) ? timeoutP : eMinKeepAliveIntervalMs;
 }
@@ -339,15 +345,15 @@ int cSatipTuner::GetId(void)
  return deviceIdM;
 }

-bool cSatipTuner::SetSource(cSatipServer *serverP, const char *parameterP, const int indexP)
+bool cSatipTuner::SetSource(cSatipServer *serverP, const int transponderP, const char *parameterP, const int indexP)
 {
-  debug1("%s (%s, %d) [device %d]", __PRETTY_FUNCTION__, parameterP, indexP, deviceIdM);
+  debug1("%s (%d, %s, %d) [device %d]", __PRETTY_FUNCTION__, transponderP, parameterP, indexP, deviceIdM);
  cMutexLock MutexLock(&mutexM);
  if (serverP) {
-     nextServerM = cSatipDiscover::GetInstance()->GetServer(serverP);
-     if (nextServerM && !isempty(nextServerM->Address()) && !isempty(parameterP)) {
+     nextServerM.Set(serverP, transponderP);
+     if (!isempty(*nextServerM.GetAddress()) && !isempty(parameterP)) {
        // Update stream address and parameter
-        streamAddrM = rtspM.RtspUnescapeString(nextServerM->Address());
+        streamAddrM = rtspM.RtspUnescapeString(*nextServerM.GetAddress());
        streamParamM = rtspM.RtspUnescapeString(parameterP);
        // Reconnect
        RequestState(tsSet, smExternal);
@@ -375,8 +381,7 @@ bool cSatipTuner::SetPid(int pidP, int typeP, bool onP)
     delPidsM.AddPid(pidP);
     addPidsM.RemovePid(pidP);
     }
-  debug9("%s (%d, %d, %d) pids=%s [device %d]", __PRETTY_FUNCTION__, pidP, typeP, onP, *pidsM.ListPids(), deviceIdM);
-  pidUpdateCacheM.Set(ePidUpdateIntervalMs);
+  debug12("%s (%d, %d, %d) pids=%s [device %d]", __PRETTY_FUNCTION__, pidP, typeP, onP, *pidsM.ListPids(), deviceIdM);
  sleepM.Signal();

  return true;
@@ -389,7 +394,8 @@ bool cSatipTuner::UpdatePids(bool forceP)
  if (((forceP && pidsM.Size()) || (pidUpdateCacheM.TimedOut() && (addPidsM.Size() || delPidsM.Size()))) &&
      !isempty(*streamAddrM) && (streamIdM > 0)) {
     cString uri = cString::sprintf("rtsp://%s/stream=%d", *streamAddrM, streamIdM);
-     bool usedummy = !!(currentServerM && currentServerM->Quirk(cSatipServer::eSatipQuirkPlayPids));
+     bool useci = (SatipConfig.GetCIExtension() && currentServerM.HasCI());
+     bool usedummy = currentServerM.IsQuirk(cSatipServer::eSatipQuirkPlayPids);
     if (forceP || usedummy) {
        if (pidsM.Size())
           uri = cString::sprintf("%s?pids=%s", *uri, *pidsM.ListPids());
@@ -402,6 +408,23 @@ bool cSatipTuner::UpdatePids(bool forceP)
        if (delPidsM.Size())
           uri = cString::sprintf("%s%sdelpids=%s", *uri, addPidsM.Size() ? "&" : "?", *delPidsM.ListPids());
        }
+     if (useci) {
+        // CI extension parameters:
+        // - x_pmt : specifies the PMT of the service you want the CI to decode
+        // - x_ci  : specfies which CI slot (1..n) to use
+        //           value 0 releases the CI slot
+        //           CI slot released automatically if the stream is released,
+        //           but not when used retuning to another channel
+        int pid = deviceM->GetPmtPid();
+        if ((pid > 0) && (pid != pmtPidM)) {
+           int slot = deviceM->GetCISlot();
+           uri = cString::sprintf("%s&x_pmt=%d", *uri, pid);
+           if (slot > 0)
+              uri = cString::sprintf("%s&x_ci=%d", *uri, slot);
+           }
+        pmtPidM = pid;
+        }
+     pidUpdateCacheM.Set(ePidUpdateIntervalMs);
     if (!rtspM.Play(*uri))
        return false;
     addPidsM.Clear();
@@ -539,6 +562,12 @@ const char *cSatipTuner::TunerStateString(eTunerState stateP)
  return "---";
 }

+int cSatipTuner::FrontendId(void)
+{
+  debug16("%s [device %d]", __PRETTY_FUNCTION__, deviceIdM);
+  return frontendIdM;
+}
+
 int cSatipTuner::SignalStrength(void)
 {
  debug16("%s [device %d]", __PRETTY_FUNCTION__, deviceIdM);
@@ -560,7 +589,7 @@ bool cSatipTuner::HasLock(void)
 cString cSatipTuner::GetSignalStatus(void)
 {
  debug16("%s [device %d]", __PRETTY_FUNCTION__, deviceIdM);
-  return cString::sprintf("lock=%d strength=%d quality=%d", HasLock(), SignalStrength(), SignalQuality());
+  return cString::sprintf("lock=%d strength=%d quality=%d frontend=%d", HasLock(), SignalStrength(), SignalQuality(), FrontendId());
 }

 cString cSatipTuner::GetInformation(void)
--- a/tuner.h
+++ b/tuner.h
@@ -12,6 +12,7 @@
 #include <vdr/tools.h>

 #include "deviceif.h"
+#include "discover.h"
 #include "rtp.h"
 #include "rtcp.h"
 #include "rtsp.h"
@@ -20,14 +21,6 @@

 class cSatipPid : public cVector<int> {
 private:
-  int PidIndex(const int &pidP)
-  {
-    for (int i = 0; i < Size(); ++i) {
-        if (pidP == At(i))
-           return i;
-        }
-    return -1;
-  }
  static int PidCompare(const void *aPidP, const void *bPidP)
  {
    return (*(int*)aPidP - *(int*)bPidP);
@@ -36,18 +29,13 @@ private:
 public:
  void RemovePid(const int &pidP)
  {
-    int i = PidIndex(pidP);
-    if (i >= 0) {
-       Remove(i);
+    if (RemoveElement(pidP))
       Sort(PidCompare);
-       }
  }
  void AddPid(int pidP)
  {
-    if (PidIndex(pidP) < 0) {
-       Append(pidP);
+    if (AppendUnique(pidP))
       Sort(PidCompare);
-       }
  }
  cString ListPids(void)
  {
@@ -61,6 +49,29 @@ public:
  }
 };

+class cSatipTunerServer
+{
+private:
+  cSatipServer *serverM;
+  int deviceIdM;
+  int transponderM;
+
+public:
+  cSatipTunerServer(cSatipServer *serverP, const int deviceIdP, const int transponderP) : serverM(serverP), deviceIdM(deviceIdP), transponderM(transponderP) {}
+  ~cSatipTunerServer() {}
+  cSatipTunerServer(const cSatipTunerServer &objP) { serverM = NULL; deviceIdM = -1; transponderM = 0; }
+  cSatipTunerServer& operator= (const cSatipTunerServer &objP) { serverM = objP.serverM; deviceIdM = objP.deviceIdM; transponderM = objP.transponderM; return *this; }
+  bool IsValid(void) { return !!serverM; }
+  bool IsQuirk(int quirkP) { return (serverM && cSatipDiscover::GetInstance()->IsServerQuirk(serverM, quirkP)); }
+  bool HasCI(void) { return (serverM && cSatipDiscover::GetInstance()->HasServerCI(serverM)); }
+  void Attach(void) { if (serverM) cSatipDiscover::GetInstance()->AttachServer(serverM, deviceIdM, transponderM); }
+  void Detach(void) { if (serverM) cSatipDiscover::GetInstance()->DetachServer(serverM, deviceIdM, transponderM); }
+  void Set(cSatipServer *serverP, const int transponderP) { serverM = serverP; transponderM = transponderP; }
+  void Reset(void) { serverM = NULL; transponderM = 0; }
+  cString GetAddress(void) { return serverM ? cSatipDiscover::GetInstance()->GetServerAddress(serverM) : ""; }
+  cString GetInfo(void) { return cString::sprintf("server=%s deviceid=%d transponder=%d", serverM ? "assigned" : "null", deviceIdM, transponderM); }
+};
+
 class cSatipTuner : public cThread, public cSatipTunerStatistics, public cSatipTunerIf
 {
 private:
@@ -68,7 +79,7 @@ private:
    eDummyPid               = 100,
    eDefaultSignalStrength  = 15,
    eDefaultSignalQuality   = 224,
-    eSleepTimeoutMs         = 1000,  // in milliseconds
+    eSleepTimeoutMs         = 250,   // in milliseconds
    eStatusUpdateTimeoutMs  = 1000,  // in milliseconds
    ePidUpdateIntervalMs    = 250,   // in milliseconds
    eConnectTimeoutMs       = 5000,  // in milliseconds
@@ -85,8 +96,8 @@ private:
  cSatipRtcp rtcpM;
  cString streamAddrM;
  cString streamParamM;
-  cSatipServer *currentServerM;
-  cSatipServer *nextServerM;
+  cSatipTunerServer currentServerM;
+  cSatipTunerServer nextServerM;
  cMutex mutexM;
  cTimeMs reConnectM;
  cTimeMs keepAliveM;
@@ -100,7 +111,9 @@ private:
  bool hasLockM;
  int signalStrengthM;
  int signalQualityM;
+  int frontendIdM;
  int streamIdM;
+  int pmtPidM;
  cSatipPid addPidsM;
  cSatipPid delPidsM;
  cSatipPid pidsM;
@@ -123,10 +136,11 @@ public:
  cSatipTuner(cSatipDeviceIf &deviceP, unsigned int packetLenP);
  virtual ~cSatipTuner();
  bool IsTuned(void) const { return (currentStateM >= tsTuned); }
-  bool SetSource(cSatipServer *serverP, const char *parameterP, const int indexP);
+  bool SetSource(cSatipServer *serverP, const int transponderP, const char *parameterP, const int indexP);
  bool SetPid(int pidP, int typeP, bool onP);
  bool Open(void);
  bool Close(void);
+  int FrontendId(void);
  int SignalStrength(void);
  int SignalQuality(void);
  bool HasLock(void);
--- a/tunerif.h
+++ b/tunerif.h
@@ -12,8 +12,8 @@ class cSatipTunerIf {
 public:
  cSatipTunerIf() {}
  virtual ~cSatipTunerIf() {}
-  virtual void ProcessVideoData(u_char *bufferP, int lenghtP) = 0;
-  virtual void ProcessApplicationData(u_char *bufferP, int lenghtP) = 0;
+  virtual void ProcessVideoData(u_char *bufferP, int lengthP) = 0;
+  virtual void ProcessApplicationData(u_char *bufferP, int lengthP) = 0;
  virtual void SetStreamId(int streamIdP) = 0;
  virtual void SetSessionTimeout(const char *sessionP, int timeoutP) = 0;
  virtual int GetId(void) = 0;
Author	SHA1	Message	Date
Rolf Ahrenberg	6c4c8a10b7	Set the default device count to two.	2015-04-26 12:49:40 +03:00
Rolf Ahrenberg	8b43cdc634	Added initial support for detaching and attaching SAT>IP servers.	2015-04-12 21:25:41 +03:00
Rolf Ahrenberg	fe010ab72c	Added a more flexible OPER command in the SVDRP interface.	2015-04-09 21:36:13 +03:00
Rolf Ahrenberg	7bdc152f76	Prepared for a release.	2015-04-03 20:37:29 +03:00
Rolf Ahrenberg	bd6774ba28	Relaxed the server cleanup timeout.	2015-03-26 00:28:17 +02:00
Rolf Ahrenberg	fbf7977853	Added a memory guard for cSatipMemoryBuffer().	2015-03-26 00:23:55 +02:00
Rolf Ahrenberg	19a6a4a5ee	Simplified GetTransponderUrlParameters().	2015-03-22 23:44:15 +02:00
Rolf Ahrenberg	7b683dba8d	Implemented cSatipMemoryBuffer().	2015-03-22 20:06:47 +02:00
Rolf Ahrenberg	942d3a936e	Fixed CURL buffer size for discovery.	2015-03-22 17:33:08 +02:00
Rolf Ahrenberg	748ea15d1d	Updated against SAT>IP protocol specification version 1.2.2.	2015-03-22 16:47:02 +02:00
Rolf Ahrenberg	1d75da403a	Simplified GetTransponderUrlParameters().	2015-03-22 16:33:48 +02:00
Rolf Ahrenberg	4d8263e8fd	Improved RTSP error checking.	2015-03-18 22:59:38 +02:00
Rolf Ahrenberg	7019b719a5	Fixed a memory leak in TinyXML implementation (Thanks to Oliver Endriss).	2015-03-18 20:55:10 +02:00
Rolf Ahrenberg	39249ca2d5	Fixed generic error macros.	2015-03-08 15:53:54 +02:00
Rolf Ahrenberg	68e0d1474e	Got rid of SATIP_DEBUG.	2015-03-07 17:50:48 +02:00
Rolf Ahrenberg	ad5c221e44	Fixed wrong indenting.	2015-03-04 19:43:01 +02:00
Rolf Ahrenberg	826e53e8ea	Fixed the discovery tracing level.	2015-03-03 19:09:51 +02:00
Rolf Ahrenberg	f4dd02a9aa	Robustify the server discovery.	2015-03-02 20:08:21 +02:00
Rolf Ahrenberg	8184a785b7	Updated README.	2015-02-20 21:15:55 +02:00
Rolf Ahrenberg	1b4094696a	Updated HISTORY.	2015-02-20 20:53:20 +02:00
Rolf Ahrenberg	4139e87f4a	Disable socket flushing.	2015-02-20 20:51:31 +02:00
Rolf Ahrenberg	7196c9403b	Updated the APIVERSNUM requirement.	2015-02-20 20:47:58 +02:00
Rolf Ahrenberg	e1c896c1a6	Added a missing linefeed.	2015-02-17 21:16:30 +02:00
Rolf Ahrenberg	6b63ad145f	Fixed the frontend assignment.	2015-02-16 19:42:18 +02:00
Rolf Ahrenberg	84dfc6701e	Refactored the frontend attaching/detaching signaling.	2015-02-16 17:59:27 +02:00
Rolf Ahrenberg	653d9d659b	Updated README.	2015-02-16 16:49:51 +02:00
Rolf Ahrenberg	26cd34f965	Updated version to 2.2.0.	2015-02-08 22:41:01 +02:00
Rolf Ahrenberg	df258d127f	Reverted the force locking quirk for Triax TSS 400.	2015-01-27 21:31:39 +02:00
Rolf Ahrenberg	3e4b1c0383	Updated the server info message to show used quirks.	2015-01-27 17:19:06 +02:00
Rolf Ahrenberg	73ed299ed9	Fixed to nag about any malfunctioning firmware only once.	2015-01-26 00:24:07 +02:00
Rolf Ahrenberg	37e151b3e3	Added the force locking quirk for Triax TSS 400.	2015-01-25 23:47:56 +02:00
Rolf Ahrenberg	b1aad3fb80	Updated the version number.	2015-01-24 17:21:04 +02:00
Rolf Ahrenberg	a87dfc43f7	Refactored the frontend handling.	2015-01-24 17:16:09 +02:00
Rolf Ahrenberg	26be862d89	Refactored some errno handling.	2015-01-24 16:20:13 +02:00
Rolf Ahrenberg	ab2a47e3e7	Got rid of scan-build warnings.	2015-01-22 21:37:33 +02:00
Rolf Ahrenberg	3d1efe7a80	Fixed freeing some memory.	2015-01-21 22:40:24 +02:00
Rolf Ahrenberg	c9898bfbfd	Added support for showing the frontend id.	2015-01-20 00:35:46 +02:00
Rolf Ahrenberg	46bfc805e6	Removed SATIP_XCI.	2015-01-18 15:08:57 +02:00
Rolf Ahrenberg	30925337cb	Updated Spanish and Catalan translations (Thanks to Gabriel Bonich).	2015-01-18 00:13:29 +02:00
Rolf Ahrenberg	63e47ad24a	Reworded the README.	2015-01-17 20:02:18 +02:00
Rolf Ahrenberg	14123e160f	Fixed the server parsing multiple times.	2015-01-17 19:42:21 +02:00
Rolf Ahrenberg	278d0478cf	Added a command-line option to disable all the SAT>IP server quirks.	2015-01-17 17:29:21 +02:00
Rolf Ahrenberg	9989c36eee	Delayed the server parameter parsing.	2015-01-17 16:47:19 +02:00
Rolf Ahrenberg	d2064f0c04	Added an option to disable sources via sources.conf.	2015-01-17 01:39:32 +02:00
Rolf Ahrenberg	714d3ed902	Increased the max number of disabled sources.	2015-01-17 00:45:30 +02:00
Rolf Ahrenberg	b466d6836e	Added NULL checks for cSatipServer parameters.	2015-01-17 00:00:59 +02:00
Rolf Ahrenberg	184ddf2a53	Fixed a wrong parameter type.	2015-01-16 00:08:48 +02:00
Rolf Ahrenberg	65a2158051	Fixed some whitespaces.	2015-01-15 23:38:02 +02:00
Rolf Ahrenberg	e833ca6fdd	Added a separate trace mode for pids.	2015-01-15 20:03:35 +02:00
Rolf Ahrenberg	c9abfddf11	Changed SATIP_USE_SINGLE_MODEL_SERVERS_ONLY into a command-line switch.	2015-01-15 19:27:02 +02:00
Rolf Ahrenberg	fb7a7fe3a2	Fixed parsing of the setup values.	2015-01-15 00:12:55 +02:00
Rolf Ahrenberg	3b9269e9de	Added a separate trace mode for server discovery.	2015-01-14 22:59:56 +02:00
Rolf Ahrenberg	09e6c272cd	Refactored cSatipPid for upcoming API changes.	2015-01-14 20:51:16 +02:00
Rolf Ahrenberg	266aadb999	Modified the model detection a bit more readable.	2015-01-14 20:34:12 +02:00
Rolf Ahrenberg	aed5a7820a	Fixed 'length' typos.	2015-01-14 17:58:13 +02:00
Rolf Ahrenberg	bcb11b6257	Added a compile-time option to split any mixed model server into several single ones.	2015-01-13 21:45:14 +02:00
Rolf Ahrenberg	21261f8042	Clamp signal quality and level values.	2015-01-12 23:58:30 +02:00
Rolf Ahrenberg	2f11ad7a98	Added server parameter exanples.	2015-01-12 23:51:38 +02:00
Rolf Ahrenberg	83a0233780	Updated German translation (Thanks to Frank Neumann).	2015-01-12 13:09:09 +02:00
Rolf Ahrenberg	6f3715eb8b	Merge pull request #5 from CvH/patch-1 Fixed a typo in firmware version.	2015-01-12 09:22:43 +02:00
CvH	92991cd144	fixed typo at fw version	2015-01-11 22:52:40 +01:00
Rolf Ahrenberg	304addbc00	Added missing CI/CAM translations.	2015-01-11 23:49:12 +02:00
Rolf Ahrenberg	26ff10ce1e	Added configurable CI slots.	2015-01-11 16:34:32 +02:00
Rolf Ahrenberg	e654b3bbd2	Updated version number.	2015-01-11 16:33:42 +02:00
Rolf Ahrenberg	acea8748a4	Added SATIP_XCI variable for enabling CI support.	2015-01-10 18:30:07 +02:00
Rolf Ahrenberg	755f1049bb	Reduced tuner sleep timeout to get better performance for pid updates.	2015-01-10 14:14:30 +02:00
Rolf Ahrenberg	2f6315280f	Tweaked setting the pid update cache timer.	2015-01-09 19:56:43 +02:00
Rolf Ahrenberg	695dd53bfc	Added initial support for x_ci parameter.	2015-01-09 16:38:02 +02:00
Rolf Ahrenberg	5fef77518e	Changed the PMT debugging into a separate trace mode.	2015-01-09 02:06:20 +02:00
Rolf Ahrenberg	791767f02b	Documented CI extension parameters.	2015-01-07 17:45:48 +02:00
Rolf Ahrenberg	0d52649dbd	Added the missing translation item.	2015-01-06 21:41:52 +02:00
Rolf Ahrenberg	0c03c1b8d4	Added a CI extension item into the device info menu.	2015-01-06 19:46:56 +02:00
Rolf Ahrenberg	db59aa9c29	Added support for Digital Devices CI extension.	2015-01-06 15:53:31 +02:00
Rolf Ahrenberg	0fd559ce79	Added a fallback for older glibc libraries.	2015-01-05 20:24:45 +02:00
Rolf Ahrenberg	e10ce57210	Removed the unnecessary config directory definition.	2015-01-05 20:15:04 +02:00
Rolf Ahrenberg	c7f4b265d5	Fixed the server teardown.	2015-01-05 20:12:15 +02:00
Rolf Ahrenberg	35c0f25c38	Updated the command-line help and README.	2015-01-05 20:09:45 +02:00