Lines Matching refs:imo
1776 struct ip_moptions *imo; in in_pcbladdr() local
1779 imo = inp->inp_moptions; in in_pcbladdr()
1780 IMO_LOCK(imo); in in_pcbladdr()
1781 if (imo->imo_multicast_ifp != NULL && (ia == NULL || in in_pcbladdr()
1782 ia->ia_ifp != imo->imo_multicast_ifp)) { in in_pcbladdr()
1783 ifp = imo->imo_multicast_ifp; in in_pcbladdr()
1803 IMO_UNLOCK(imo); in in_pcbladdr()
2057 struct ip_moptions *imo; in in_pcbdetach() local
2065 imo = inp->inp_moptions; in in_pcbdetach()
2066 if (imo != NULL) { in in_pcbdetach()
2067 IMO_REMREF(imo); in in_pcbdetach()