diff options
Diffstat (limited to 'sys/net/if.c')
| -rw-r--r-- | sys/net/if.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index e91445e..3021562 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)if.c 8.3 (Berkeley) 1/4/94 - * $Id: if.c,v 1.69 1999/04/27 11:16:56 phk Exp $ + * $Id: if.c,v 1.70 1999/04/28 11:37:32 phk Exp $ */ #include "opt_compat.h" @@ -639,12 +639,15 @@ ifioctl(so, cmd, data, p) if (error) return (error); ifr->ifr_prevflags = ifp->if_flags; - if (ifp->if_flags & IFF_UP && (ifr->ifr_flags & IFF_UP) == 0) { + if (ifp->if_flags & IFF_SMART) { + /* Smart drivers twiddle their own routes */ + } else if ((ifp->if_flags & IFF_UP && + (ifr->ifr_flags & IFF_UP) == 0) { int s = splimp(); if_down(ifp); splx(s); - } - if (ifr->ifr_flags & IFF_UP && (ifp->if_flags & IFF_UP) == 0) { + } else if (ifr->ifr_flags & IFF_UP && + (ifp->if_flags & IFF_UP) == 0) { int s = splimp(); if_up(ifp); splx(s); |
