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LocalIp (Linux): add ioCounter detection

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This commit is contained in:
李通洲
2023-09-26 00:12:40 +08:00
parent e4c1ec916b
commit 50c8809d51
1 changed files with 55 additions and 0 deletions
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src/detection/localip/localip_linux.c
+55
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@@ -228,6 +228,61 @@ const char* ffDetectLocalIps(const FFLocalIpOptions* options, FFlist* results)
if (ifAddrStruct) freeifaddrs(ifAddrStruct);
#ifdef __linux__
{
FF_STRBUF_AUTO_DESTROY path = ffStrbufCreateS("/sys/class/net/");
uint32_t baseLen = path.length;
FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
FF_LIST_FOR_EACH(FFLocalIpResult, ip, *results)
{
ffStrbufAppend(&path, &ip->name);
ffStrbufAppendS(&path, "/statistics/");
uint32_t statLen = path.length;
ffStrbufAppendS(&path, "rx_bytes");
if (ffReadFileBuffer(path.chars, &buffer))
ip->ioCounters.rxBytes = ffStrbufToUInt(&buffer, 0);
ffStrbufSubstrBefore(&path, statLen);
ffStrbufAppendS(&path, "tx_bytes");
if (ffReadFileBuffer(path.chars, &buffer))
ip->ioCounters.txBytes = ffStrbufToUInt(&buffer, 0);
ffStrbufSubstrBefore(&path, statLen);
ffStrbufAppendS(&path, "rx_packets");
if (ffReadFileBuffer(path.chars, &buffer))
ip->ioCounters.rxPackets = ffStrbufToUInt(&buffer, 0);
ffStrbufSubstrBefore(&path, statLen);
ffStrbufAppendS(&path, "tx_packets");
if (ffReadFileBuffer(path.chars, &buffer))
ip->ioCounters.txPackets = ffStrbufToUInt(&buffer, 0);
ffStrbufSubstrBefore(&path, statLen);
ffStrbufAppendS(&path, "rx_errors");
if (ffReadFileBuffer(path.chars, &buffer))
ip->ioCounters.rxErrors = ffStrbufToUInt(&buffer, 0);
ffStrbufSubstrBefore(&path, statLen);
ffStrbufAppendS(&path, "tx_errors");
if (ffReadFileBuffer(path.chars, &buffer))
ip->ioCounters.txErrors = ffStrbufToUInt(&buffer, 0);
ffStrbufSubstrBefore(&path, statLen);
ffStrbufAppendS(&path, "rx_dropped");
if (ffReadFileBuffer(path.chars, &buffer))
ip->ioCounters.rxDrops = ffStrbufToUInt(&buffer, 0);
ffStrbufSubstrBefore(&path, statLen);
ffStrbufAppendS(&path, "tx_dropped");
if (ffReadFileBuffer(path.chars, &buffer))
ip->ioCounters.txDrops = ffStrbufToUInt(&buffer, 0);
ffStrbufSubstrBefore(&path, baseLen);
}
}
#endif
char iface[16 /*IF_NAMESIZE*/ + 1];
if (getDefaultRoute(iface))
{