in6_joingroup
if ((imm = in6_joingroup(&sc->sc_if,
if ((imm2 = in6_joingroup(&sc->sc_if,
imm = in6_joingroup(ifp, &llsol.sin6_addr, &error);
imm = in6_joingroup(ifp, &mltaddr.sin6_addr, &error);
imm = in6_joingroup(ifp, &mltaddr.sin6_addr, &error);
struct in6_multi_mship *in6_joingroup(struct ifnet *, const struct in6_addr *,
imm = in6_joingroup(ifp, &mreq->ipv6mr_multiaddr, &error);