Use a normal DGRAM (UDP) socket to determine local IPv4 IP (fixes #9)

2015-12-20 15:06:26 +01:00
parent 69eedd0faf
commit ee8b7ea8a4
1 changed files with 1 additions and 1 deletions
--- a/packet.cpp
+++ b/packet.cpp
@@ -60,7 +60,7 @@ void getLocal (const char *device, bool tracemode)
 	struct ifreq iFreq;
 	struct sockaddr_in *saddr;

-	if((sock=socket(AF_INET, SOCK_RAW, htons(0x0806)))<0)
+	if((sock=socket(AF_INET, SOCK_DGRAM, 0))<0)
 		forceExit(false, "creating socket failed while establishing local IP - are you root?");

 	strcpy(iFreq.ifr_name, device);