src/sys/netinet6/in6_ifattach.c - diff

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version 1.15, 2000/02/01 22:52:11

version 1.16, 2000/02/02 13:44:06

Line 619 in6_ifdetach(ifp)

struct ifaddr *ifa;

struct rtentry *rt;

short rtflags;

struct sockaddr_in6 sin6;

for (ifa = ifp->if_addrlist.tqh_first; ifa; ifa = ifa->ifa_list.tqe_next)

{

Line 662 in6_ifdetach(ifp)

Line 663 in6_ifdetach(ifp)

free(ia, M_IFADDR);

}

/* remove route to link-local allnodes multicast (ff02::1) */

bzero(&sin6, sizeof(sin6));

sin6.sin6_len = sizeof(struct sockaddr_in6);

sin6.sin6_family = AF_INET6;

sin6.sin6_addr = in6addr_linklocal_allnodes;

sin6.sin6_addr.s6_addr16[1] = htons(ifp->if_index);

if ((rt = rtalloc1((struct sockaddr *)&sin6, 0)) != NULL) {

rtrequest(RTM_DELETE, (struct sockaddr *)rt_key(rt),

rt->rt_gateway, rt_mask(rt), rt->rt_flags, 0);

rtfree(rt);

}