Relying on the "scopeid" field is not a viable long-term solution. I'm
spending too much time these days trying to figure out which interface
correspond to which index.
Here's a difference in output, then the diff itself. ok?
@@ -1,31 +1,29 @@
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 32768
+ index 4
priority: 0
groups: lo
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
inet 127.0.0.1 netmask 0xff000000
em0:
flags=18b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST,MPSAFE> mtu
1500
- lladdr f0:de:f9:1d:88:53
+ index 1 lladdr f0:de:f9:1d:88:53
priority: 0
trunk: trunkdev trunk0
media: Ethernet autoselect (100baseTX full-duplex,rxpause,txpause)
status: active
iwn0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
- lladdr f0:de:f9:1d:88:53
+ index 2 lladdr f0:de:f9:1d:88:53
priority: 4
trunk: trunkdev trunk0
groups: wlan
media: IEEE802.11 autoselect (HT-MCS6 mode 11n)
status: active
enc0: flags=0<>
+ index 3
priority: 0
groups: enc
status: active
trunk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
- lladdr f0:de:f9:1d:88:53
+ index 5 lladdr f0:de:f9:1d:88:53
priority: 0
trunk: trunkproto failover
trunkport iwn0
@@ -35,13 +33,12 @@
status: active
inet 192.168.178.68 netmask 0xffffff00 broadcast 192.168.178.255
tap0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
- lladdr fe:e1:ba:d0:d4:e7
+ index 6 lladdr fe:e1:ba:d0:d4:e7
priority: 0
groups: tap
status: no carrier
inet 172.172.0.1 netmask 0xffff0000 broadcast 172.172.255.255
inet6 fe80::fce1:baff:fed0:d4e7%tap0 prefixlen 64 scopeid 0x6
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33144
+ index 7
priority: 0
groups: pflog
Index: ifconfig.c
===================================================================
RCS file: /cvs/src/sbin/ifconfig/ifconfig.c,v
retrieving revision 1.319
diff -u -p -r1.319 ifconfig.c
--- ifconfig.c 6 Apr 2016 11:48:51 -0000 1.319
+++ ifconfig.c 12 Apr 2016 10:52:51 -0000
@@ -2916,11 +2916,16 @@ status(int link, struct sockaddr_dl *sdl
if (showcapsflag)
printifhwfeatures(NULL, 1);
#endif
- if (sdl != NULL && sdl->sdl_alen &&
- (sdl->sdl_type == IFT_ETHER || sdl->sdl_type == IFT_CARP))
- (void)printf("\tlladdr %s\n", ether_ntoa(
- (struct ether_addr *)LLADDR(sdl)));
-
+ if (sdl != NULL) {
+ printf("\tindex %u", sdl->sdl_index);
+ if ((sdl->sdl_alen > 0) &&
+ (sdl->sdl_type == IFT_ETHER || sdl->sdl_type == IFT_CARP)) {
+ printf(" lladdr %s",
+ ether_ntoa((struct ether_addr *)LLADDR(sdl)),
+ sdl->sdl_index);
+ }
+ printf("\n");
+ }
#ifndef SMALL
(void) memset(&ifrdesc, 0, sizeof(ifrdesc));
(void) strlcpy(ifrdesc.ifr_name, name, sizeof(ifrdesc.ifr_name));
