diff options
Diffstat (limited to 'inet.c')
| -rw-r--r-- | inet.c | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -34,7 +34,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/libpcap/inet.c,v 1.42 2001-10-10 06:46:50 guy Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/libpcap/inet.c,v 1.43 2001-10-28 02:31:49 guy Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -198,7 +198,9 @@ add_or_find_if(pcap_if_t **curdev_ret, pcap_if_t **alldevs, char *name, strcpy(curdev->name, name); curdev->description = NULL; /* not available */ curdev->addresses = NULL; /* list starts out as empty */ - curdev->is_loopback = ISLOOPBACK(name, flags); + curdev->flags = 0; + if (ISLOOPBACK(name, flags)) + curdev->flags |= PCAP_IF_LOOPBACK; /* * Add it to the list, in the appropriate location. @@ -245,7 +247,8 @@ add_or_find_if(pcap_if_t **curdev_ret, pcap_if_t **alldevs, char *name, * Is the new interface a non-loopback interface * and the next interface a loopback interface? */ - if (!curdev->is_loopback && nextdev->is_loopback) { + if (!(curdev->flags & PCAP_IF_LOOPBACK) && + (nextdev->flags & PCAP_IF_LOOPBACK)) { /* * Yes, we should put the new entry * before "nextdev", i.e. after "prevdev". @@ -267,7 +270,8 @@ add_or_find_if(pcap_if_t **curdev_ret, pcap_if_t **alldevs, char *name, * loopback interfaces.) */ if (this_instance < get_instance(nextdev->name) && - (!curdev->is_loopback || nextdev->is_loopback)) { + (!(curdev->flags & PCAP_IF_LOOPBACK) || + (nextdev->flags & PCAP_IF_LOOPBACK))) { /* * Yes - we should put the new entry * before "nextdev", i.e. after "prevdev". @@ -943,7 +947,7 @@ pcap_lookupdev(errbuf) if (pcap_findalldevs(&alldevs, errbuf) == -1) return (NULL); - if (alldevs == NULL || alldevs->is_loopback) { + if (alldevs == NULL || (alldevs->flags & PCAP_IF_LOOPBACK)) { /* * There are no devices on the list, or the first device * on the list is a loopback device, which means there |