lib/inet/udp.c

103 	struct inetgram	*igp, *ugp = NULL;
110 	while ((igp = sockets[index].inq) != NULL) {
111 		if (igp->igm_level != TRANSPORT_LVL) {
114 			    index, igp->igm_level);
116 			del_gram(&sockets[index].inq, igp, TRUE);
119 		mp = igp->igm_mp;
128 			if (udp_chksum(udphp, &igp->igm_saddr.sin_addr,
129 			    &igp->igm_target, sockets[index].proto) != 0) {
132 				    inet_ntoa(igp->igm_saddr.sin_addr));
133 				del_gram(&sockets[index].inq, igp, TRUE);
144 			    inet_ntoa(igp->igm_saddr.sin_addr));
145 			del_gram(&sockets[index].inq, igp, TRUE);
149 		igp->igm_level = APP_LVL;
150 		del_gram(&sockets[index].inq, igp, FALSE);
151 		add_grams(&ugp, igp);