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-rw-r--r--sys/dev/em/if_em.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/dev/em/if_em.c b/sys/dev/em/if_em.c
index 146d44f..e8f3672 100644
--- a/sys/dev/em/if_em.c
+++ b/sys/dev/em/if_em.c
@@ -529,14 +529,14 @@ em_ioctl(struct ifnet *ifp, IOCTL_CMD_TYPE command, caddr_t data)
case SIOCSIFFLAGS:
IOCTL_DEBUGOUT("ioctl rcv'd: SIOCSIFFLAGS (Set Interface Flags)");
if (ifp->if_flags & IFF_UP) {
- if (ifp->if_flags & IFF_RUNNING &&
- ifp->if_flags & IFF_PROMISC) {
- em_set_promisc(adapter);
- } else if (ifp->if_flags & IFF_RUNNING &&
- !(ifp->if_flags & IFF_PROMISC)) {
- em_disable_promisc(adapter);
- } else
+ /*
+ * init adapter if not running, then take care
+ * of possible changes in IFF_ALLMULTI and IFF_PROMISC
+ */
+ if (!(ifp->if_flags & IFF_RUNNING))
em_init(adapter);
+ em_disable_promisc(adapter);
+ em_set_promisc(adapter);
} else {
if (ifp->if_flags & IFF_RUNNING) {
em_stop(adapter);
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