diff options
| author |   brad <brad@openbsd.org> | 2007-10-18 04:52:37 +0000 |
|---|---|---|
| committer | brad <brad@openbsd.org> | 2007-10-18 04:52:37 +0000 |
| commit | 0a97942d1911946ed585e37d66eeb755bfefb78a (patch) | |
| tree | db86d7ed3be53a10d179adf48ec3ccf475c2cb2a /sys/dev/isa/if_ex.c | |
| parent | No need to include <machine/pte.h> here. (diff) | |
| download | wireguard-openbsd-0a97942d1911946ed585e37d66eeb755bfefb78a.tar.xz wireguard-openbsd-0a97942d1911946ed585e37d66eeb755bfefb78a.zip | |
Eliminate unnecessary resets when calling the SIOCSIFADDR ioctl.
Tested by todd@
ok dlg@
Diffstat (limited to 'sys/dev/isa/if_ex.c')
| -rw-r--r-- | sys/dev/isa/if_ex.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/sys/dev/isa/if_ex.c b/sys/dev/isa/if_ex.c index 3b91b23fc5c..7e27552cccf 100644 --- a/sys/dev/isa/if_ex.c +++ b/sys/dev/isa/if_ex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ex.c,v 1.28 2007/10/06 06:35:57 brad Exp $ */ +/* $OpenBSD: if_ex.c,v 1.29 2007/10/18 04:52:37 brad Exp $ */ /* * Copyright (c) 1997, Donald A. Schmidt * Copyright (c) 1996, Javier Martín Rueda (jmrueda@diatel.upm.es) @@ -748,18 +748,12 @@ ex_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data) case SIOCSIFADDR: DODEBUG(Start_End, printf("SIOCSIFADDR");); ifp->if_flags |= IFF_UP; - - switch(ifa->ifa_addr->sa_family) { + if (!(ifp->if_flags & IFF_RUNNING)) + ex_init(sc); #ifdef INET - case AF_INET: - ex_init(sc); - arp_ifinit((struct arpcom *) ifp, ifa); - break; + if (ifa->ifa_addr->sa_family == AF_INET) + arp_ifinit(&sc->arpcom, ifa); #endif - default: - ex_init(sc); - break; - } break; case SIOCSIFFLAGS: DODEBUG(Start_End, printf("SIOCSIFFLAGS");); |