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Wifi (FreeBSD): support channel & frequency detection

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Carter Li
2024-11-23 12:21:48 +08:00
parent c0be2637a8
commit 55352be0cc
1 changed files with 12 additions and 5 deletions
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src/detection/wifi/wifi_bsd.c
+12 -5
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@@ -40,14 +40,21 @@ const char* ffDetectWifi(FFlist* result)
ffParsePropLines(ifconfig.chars, "ssid ", &item->conn.ssid);
if (item->conn.ssid.length)
{
uint32_t ibssid = ffStrbufFirstIndexS(&item->conn.ssid, " bssid ");
if (ibssid < item->conn.ssid.length)
uint32_t idx = ffStrbufFirstIndexS(&item->conn.ssid, " bssid ");
if (idx < item->conn.ssid.length)
{
ibssid += (uint32_t) strlen(" bssid ");
ffStrbufSetS(&item->conn.bssid, item->conn.ssid.chars + ibssid);
ffStrbufSetS(&item->conn.bssid, item->conn.ssid.chars + idx + (uint32_t) strlen(" bssid "));
ffStrbufSubstrBefore(&item->conn.ssid, idx);
}
ffStrbufSubstrBeforeFirstC(&item->conn.ssid, ' ');
idx = ffStrbufFirstIndexS(&item->conn.ssid, " channel ");
if (idx < item->conn.ssid.length)
{
const char* pchannel = item->conn.ssid.chars + idx + strlen(" channel ");
sscanf(pchannel, "%hu (%hu MHz %*s)", &item->conn.channel, &item->conn.frequency);
}
ffStrbufSubstrBefore(&item->conn.ssid, idx);
}
ffParsePropLines(ifconfig.chars, "media: ", &item->conn.protocol);