diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2007-10-18 04:52:38 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2007-10-18 04:52:38 +0000 |
| commit | 61ed6ee3d12786c43d897c0b38397e9be0dc5553 (patch) | |
| tree | 69a46aff5a4fdc10bbdfabb68e6192633a5b904f | |
| parent | 05df80d8037fbf389d5d310f7baa287dfedb6efe (diff) | |
Eliminate unnecessary resets when calling the SIOCSIFADDR ioctl.
Tested by todd@
ok dlg@
| -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");); |