mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2025-01-26 16:18:31 +00:00
Code Issues Releases Activity

Simplify SIOCSIFFLAGS handler.

Browse Source
This commit is contained in:
Pyun YongHyeon 2009-05-25 08:02:05 +00:00
parent 98e02aebef
commit b7e1e144e9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=192740
1 changed files with 8 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
sys/dev/msk/if_msk.c
View File

@ -957,18 +957,14 @@ msk_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
case SIOCSIFFLAGS:
MSK_IF_LOCK(sc_if);
if ((ifp->if_flags & IFF_UP) != 0) {
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0) {
if (((ifp->if_flags ^ sc_if->msk_if_flags)
& (IFF_PROMISC | IFF_ALLMULTI)) != 0)
msk_rxfilter(sc_if);
} else {
if ((sc_if->msk_flags & MSK_FLAG_DETACH) == 0)
msk_init_locked(sc_if);
}
} else {
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
msk_stop(sc_if);
}
if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0 &&
((ifp->if_flags ^ sc_if->msk_if_flags) &
(IFF_PROMISC | IFF_ALLMULTI)) != 0)
msk_rxfilter(sc_if);
else if ((sc_if->msk_flags & MSK_FLAG_DETACH) == 0)
msk_init_locked(sc_if);
} else if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
msk_stop(sc_if);
sc_if->msk_if_flags = ifp->if_flags;
MSK_IF_UNLOCK(sc_if);
break;