bsd/netinet6/nd6_prproxy.c

258 	struct nd6_prproxy_prelist *ndprl;
260 	ndprl = (how == M_WAITOK) ? zalloc(ndprl_zone) :
262 	if (ndprl != NULL)
263 		bzero(ndprl, ndprl_size);
265 	return (ndprl);
269 nd6_ndprl_free(struct nd6_prproxy_prelist *ndprl)
271 	zfree(ndprl_zone, ndprl);
746 	struct nd6_prproxy_prelist *ndprl, *ndprl_tmp;
785 			ndprl = nd6_ndprl_alloc(M_WAITOK);
786 			if (ndprl == NULL)
790 			ndprl->ndprl_pr = fwd;
791 			ndprl->ndprl_fwd_ifp = fwd_ifp;
793 			SLIST_INSERT_HEAD(&ndprl_head, ndprl, ndprl_le);
800 	SLIST_FOREACH_SAFE(ndprl, &ndprl_head, ndprl_le, ndprl_tmp) {
801 		SLIST_REMOVE(&ndprl_head, ndprl, nd6_prproxy_prelist, ndprl_le);
803 		pr = ndprl->ndprl_pr;
804 		fwd_ifp = ndprl->ndprl_fwd_ifp;
808 			nd6_ndprl_free(ndprl);
827 		nd6_ndprl_free(ndprl);
847 	struct nd6_prproxy_prelist *ndprl, *ndprl_tmp;
900 			ndprl = nd6_ndprl_alloc(M_WAITOK);
901 			if (ndprl == NULL)
905 			ndprl->ndprl_pr = fwd;
906 			ndprl->ndprl_fwd_ifp = fwd_ifp;
907 			ndprl->ndprl_sol = solrec;
909 			SLIST_INSERT_HEAD(&ndprl_head, ndprl, ndprl_le);
931 	SLIST_FOREACH_SAFE(ndprl, &ndprl_head, ndprl_le, ndprl_tmp) {
932 		SLIST_REMOVE(&ndprl_head, ndprl, nd6_prproxy_prelist, ndprl_le);
934 		pr = ndprl->ndprl_pr;
935 		fwd_ifp = ndprl->ndprl_fwd_ifp;
939 			nd6_ndprl_free(ndprl);
949 			    ndprl->ndprl_sol ? "NUD/AR" : "DAD",
953 			nd6_ns_output(fwd_ifp, ndprl->ndprl_sol ? taddr : NULL,
954 			    taddr, NULL, !ndprl->ndprl_sol);
960 		nd6_ndprl_free(ndprl);
978 	struct nd6_prproxy_prelist *ndprl, *ndprl_tmp;
1015 			ndprl = nd6_ndprl_alloc(M_WAITOK);
1016 			if (ndprl == NULL)
1019 			ndprl->ndprl_fwd_ifp = fwd_ifp;
1020 			ndprl->ndprl_sol = TRUE;
1021 			ndprl->ndprl_sol_saddr = *(&daddr);
1023 			SLIST_INSERT_HEAD(&ndprl_head, ndprl, ndprl_le);
1050 				ndprl = nd6_ndprl_alloc(M_WAITOK);
1051 				if (ndprl == NULL)
1055 				ndprl->ndprl_pr = fwd;
1056 				ndprl->ndprl_fwd_ifp = fwd_ifp;
1058 				SLIST_INSERT_HEAD(&ndprl_head, ndprl, ndprl_le);
1066 	SLIST_FOREACH_SAFE(ndprl, &ndprl_head, ndprl_le, ndprl_tmp) {
1069 		SLIST_REMOVE(&ndprl_head, ndprl, nd6_prproxy_prelist, ndprl_le);
1071 		pr = ndprl->ndprl_pr;
1072 		fwd_ifp = ndprl->ndprl_fwd_ifp;
1074 		if (ndprl->ndprl_sol) {
1076 			daddr = *(&ndprl->ndprl_sol_saddr);
1089 			if (!ndprl->ndprl_sol) {
1113 		nd6_ndprl_free(ndprl);