Searched refs:router_alert (Results 1 – 1 of 1) sorted by relevance
101 static struct mbuf *router_alert; variable120 router_alert = m_get(M_WAIT, MT_DATA); in igmp_init()132 ra = mtod(router_alert, struct ipoption *); in igmp_init()138 router_alert->m_len = sizeof(ra->ipopt_dst) + ra->ipopt_list[1]; in igmp_init()672 ip_output(m, router_alert, NULL, IP_MULTICASTOPTS, &imo, NULL, 0); in igmp_sendpkt()