[packages/libpcap.git] / libpcap-IFF_LOOPBACK.patch

--- libpcap-0.4a6.orig/inet.c
+++ libpcap-0.4a6/inet.c
@@ -69,7 +69,7 @@
 #endif
 
 /* Not all systems have IFF_LOOPBACK */
-#ifdef IFF_LOOPBACK
+#if defined(IFF_LOOPBACK) || defined(__linux__)
 #define ISLOOPBACK(p) ((p)->ifr_flags & IFF_LOOPBACK)
 #else
 #define ISLOOPBACK(p) ((p)->ifr_name[0] == 'l' && (p)->ifr_name[1] == 'o' && \
Commit	Line	Data
8b2e3faf	1	--- libpcap-0.4a6.orig/inet.c
	2	+++ libpcap-0.4a6/inet.c
	3	@@ -69,7 +69,7 @@
	4	#endif
	5
	6	/* Not all systems have IFF_LOOPBACK */
	7	-#ifdef IFF_LOOPBACK
	8	+#if defined(IFF_LOOPBACK) \|\| defined(__linux__)
	9	#define ISLOOPBACK(p) ((p)->ifr_flags & IFF_LOOPBACK)
	10	#else
	11	#define ISLOOPBACK(p) ((p)->ifr_name[0] == 'l' && (p)->ifr_name[1] == 'o' && \