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Determine start index of nearby networks more robustly

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Resolves #2003:
Unless we examine its source code, we don't exactly know if `wpa_cli ... list_networks` always assigns network ids in the order the known networks are listed in the configuration file. Therefore, we should not assume it to be this way and instead, we should make the code capable of handling all scenarios (in-synch as well as async) in a robust way.
This commit is contained in:
meandthemachine
2025-11-24 15:51:10 +01:00
committed by GitHub
parent 2080b0d576
commit 2c63f84862
1 changed files with 7 additions and 4 deletions
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11
src/RaspAP/Networking/Hotspot/WiFiManager.php
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@@ -93,13 +93,16 @@ class WiFiManager
exec('sed -rn "s/ssid=(.*)\s*$/\1/p" ' . escapeshellarg(RASPI_HOSTAPD_CONFIG), $ap_ssid);
$ap_ssid = $ap_ssid[0] ?? '';
$index = 0;
// determine the next index that follows the indexes of the known networks
$index = -1;
if (!empty($networks)) {
$lastnet = end($networks);
if (isset($lastnet['index'])) {
$index = $lastnet['index'] + 1;
foreach ($networks as $network) {
if (isset($network['index']) && ($network['index'] > $index)) {
$index = $network['index'];
}
}
}
$index++;
$current = [];
$commitCurrent = function () use (&$current, &$networks, &$index, $ap_ssid) {