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dddvb/apps/octonet/octonet.c
2015-08-05 17:22:42 +02:00

84 lines
1.4 KiB
C

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <unistd.h>
#include <getopt.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <sys/ioctl.h>
#include <linux/types.h>
#include "ns.h"
struct dvb_ns_params nsp = {
.dmac = { 0x00, 0x01, 0x2e, 0x3a, 0x66,0xfc },
.smac = { 0x00, 0x12, 0x34, 0x56, 0x78,0x90 },
.sip = { 192, 168, 2, 80 },
.dip = { 192, 168, 2, 58 },
.sport = 1234,
.dport = 6670,
.ssrc = { 0x91, 0x82, 0x73, 0x64 },
};
static int set(int fd)
{
uint16_t pid = 0xa000;
ioctl(fd, NS_SET_NET, &nsp);
ioctl(fd, NS_START);
ioctl(fd, NS_SET_PID, &pid);
while(1);
ioctl(fd, NS_STOP);
return 0;
}
int main(int argc, char **argv)
{
int ddbnum;
int force;
int ddb;
char ddbname[80];
while (1) {
int oi = 0;
int c;
static struct option lopts[] = {
{"help", no_argument , NULL, 'h'},
{"force", no_argument , NULL, 'f'},
{0, 0, 0, 0}
};
c = getopt_long(argc, argv,
"n:l:fh",
lopts, &oi);
if (c == -1)
break;
switch (c) {
case 'm':
break;
case 'n':
ddbnum = strtol(optarg, NULL, 0);
break;
case 'f':
force = 1;
break;
case 'h':
default:
break;
}
}
if (optind < argc) {
printf("Warning: unused arguments\n");
}
sprintf(ddbname, "/dev/dvb/adapter0/ns%d", ddbnum);
ddb=open(ddbname, O_RDWR);
if (ddb < 0) {
printf("Could not open device\n");
return -1;
}
}