igmpa_t
igmpa_t *igmpa;
size_t size = hdrlen + sizeof (igmpa_t);
igmpa = (igmpa_t *)&(rtralert[RTRALERT_LEN]);
igmpa_t *igmpa;
igmpa = (igmpa_t *)(&mp->b_rptr[iphlen]);
igmp_query_in(ipha_t *ipha, igmpa_t *igmpa, ill_t *ill)
static uint_t igmp_query_in(ipha_t *ipha, igmpa_t *igmpa, ill_t *ill);