bsd/netinet6/in6_src.c

604  * a non-NULL retifp.  The caller is responsible for checking if the
613     struct ifnet **retifp, struct rtentry **retrt, int clone,
643 	if (retifp != NULL)
644 		*retifp = NULL;
1107 	if (retifp != NULL) {
1110 		*retifp = ifp;
1137  * caller provides a non-NULL retifp.  The caller is responsible for checking
1143     struct ip6_out_args *ip6oa, struct ifnet **retifp)
1154 	if ((err = selectroute(NULL, dstsock, opts, mopts, NULL, ro, retifp,
1188 	    retifp != NULL) {
1190 		if (*retifp != NULL)
1191 			ifnet_release(*retifp);
1192 		*retifp = rt->rt_ifa->ifa_ifp;
1202 	 * retifp might point to a valid ifp with a reference held;
1210  * caller provides a non-NULL retifp.  The caller is responsible for checking
1218     struct in6_ifaddr **retsrcia, struct route_in6 *ro, struct ifnet **retifp,
1222 	return (selectroute(srcsock, dstsock, opts, mopts, retsrcia, ro, retifp,