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SunOS: support MTU & MAC addr detection

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This commit is contained in:
Carter Li
2024-06-17 22:27:46 +08:00
parent 2a19067ce7
commit 5926c259ed
1 changed files with 14 additions and 4 deletions
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src/detection/localip/localip_linux.c
+14 -4
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@@ -17,6 +17,9 @@
#else
#include <netpacket/packet.h>
#endif
#ifdef __sun
#include <sys/sockio.h>
#endif
static void addNewIp(FFlist* list, const char* name, const char* addr, int type, bool defaultRoute, bool firstOnly)
{
@@ -162,19 +165,26 @@ const char* ffDetectLocalIps(const FFLocalIpOptions* options, FFlist* results)
if (ifAddrStruct) freeifaddrs(ifAddrStruct);
#ifdef SIOCGIFMTU
FF_AUTO_CLOSE_FD int sockfd = socket(AF_INET, SOCK_DGRAM, 0);
if (sockfd > 0)
{
FF_LIST_FOR_EACH(FFLocalIpResult, iface, *results)
{
struct ifreq ifr = {};
struct ifreq ifr;
strncpy(ifr.ifr_name, iface->name.chars, IFNAMSIZ - 1);
if (ioctl(sockfd, SIOCGIFMTU, &ifr) == 0)
iface->mtu = ifr.ifr_mtu;
iface->mtu = (int32_t) ifr.ifr_mtu;
#ifdef __sun
if ((options->showType & FF_LOCALIP_TYPE_MAC_BIT) && ioctl(sockfd, SIOCGIFHWADDR, &ifr) == 0)
{
const uint8_t* ptr = (uint8_t*) ifr.ifr_addr.sa_data; // NOT ifr_enaddr
ffStrbufSetF(&iface->mac, "%02x:%02x:%02x:%02x:%02x:%02x",
ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5]);
}
#endif
}
}
#endif
return NULL;
}