diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2022-02-22 09:55:55 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2022-02-22 09:55:55 +0000 |
| commit | 21469459e8f18fecaf210b782decd2bb1e72e060 (patch) | |
| tree | 308dbd592669ac342414902c800e3457739f38c4 /sbin/ifconfig | |
| parent | df1abc908e74a08de0e5c7d8c005b4f053574adc (diff) | |
don't hide the mtu on "bridge" interfaces.
interfaces like vxlan and nvgre have bridges inside them and respond
to bridge ioctls, but they are still interfaces that handle l3
traffic so the mtu means something on them. if we don't want bridge
to show an mtu, that can be done by bridge(4) instead of having
ifconfig make assumptions like this.
noticed by jason tubnor
ok deraadt@ claudio@
Diffstat (limited to 'sbin/ifconfig')
| -rw-r--r-- | sbin/ifconfig/ifconfig.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sbin/ifconfig/ifconfig.c b/sbin/ifconfig/ifconfig.c index 5f901401965..8ee7b194d0b 100644 --- a/sbin/ifconfig/ifconfig.c +++ b/sbin/ifconfig/ifconfig.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ifconfig.c,v 1.451 2021/11/23 19:13:45 kn Exp $ */ +/* $OpenBSD: ifconfig.c,v 1.452 2022/02/22 09:55:54 dlg Exp $ */ /* $NetBSD: ifconfig.c,v 1.40 1997/10/01 02:19:43 enami Exp $ */ /* @@ -1027,11 +1027,7 @@ getinfo(struct ifreq *ifr, int create) metric = 0; else metric = ifr->ifr_metric; -#ifdef SMALL if (ioctl(sock, SIOCGIFMTU, (caddr_t)ifr) == -1) -#else - if (is_bridge() || ioctl(sock, SIOCGIFMTU, (caddr_t)ifr) == -1) -#endif mtu = 0; else mtu = ifr->ifr_mtu; |