Lines Matching refs:imo
1736 struct ip_moptions *imo; in in_pcbladdr() local
1739 imo = inp->inp_moptions; in in_pcbladdr()
1740 IMO_LOCK(imo); in in_pcbladdr()
1741 if (imo->imo_multicast_ifp != NULL && (ia == NULL || in in_pcbladdr()
1742 ia->ia_ifp != imo->imo_multicast_ifp)) { in in_pcbladdr()
1743 ifp = imo->imo_multicast_ifp; in in_pcbladdr()
1763 IMO_UNLOCK(imo); in in_pcbladdr()
2017 struct ip_moptions *imo; in in_pcbdetach() local
2025 imo = inp->inp_moptions; in in_pcbdetach()
2026 if (imo != NULL) { in in_pcbdetach()
2027 IMO_REMREF(imo); in in_pcbdetach()