usr.sbin/ctld/discovery.c

46 text_receive(struct connection *conn)
51 	request = pdu_new(conn);
67 	if (ISCSI_SNLT(ntohl(bhstr->bhstr_cmdsn), conn->conn_cmdsn)) {
69 		    "was %u, is %u", conn->conn_cmdsn, ntohl(bhstr->bhstr_cmdsn));
71 	if (ntohl(bhstr->bhstr_expstatsn) != conn->conn_statsn) {
74 		    conn->conn_statsn);
76 	conn->conn_cmdsn = ntohl(bhstr->bhstr_cmdsn);
78 		conn->conn_cmdsn++;
87 	struct connection *conn;
92 	conn = request->pdu_connection;
101 	bhstr2->bhstr_statsn = htonl(conn->conn_statsn++);
102 	bhstr2->bhstr_expcmdsn = htonl(conn->conn_cmdsn);
103 	bhstr2->bhstr_maxcmdsn = htonl(conn->conn_cmdsn);
109 logout_receive(struct connection *conn)
114 	request = pdu_new(conn);
124 	if (ISCSI_SNLT(ntohl(bhslr->bhslr_cmdsn), conn->conn_cmdsn)) {
126 		    "was %u, is %u", conn->conn_cmdsn,
129 	if (ntohl(bhslr->bhslr_expstatsn) != conn->conn_statsn) {
132 		    conn->conn_statsn);
134 	conn->conn_cmdsn = ntohl(bhslr->bhslr_cmdsn);
136 		conn->conn_cmdsn++;
145 	struct connection *conn;
150 	conn = request->pdu_connection;
158 	bhslr2->bhslr_statsn = htonl(conn->conn_statsn++);
159 	bhslr2->bhslr_expcmdsn = htonl(conn->conn_cmdsn);
160 	bhslr2->bhslr_maxcmdsn = htonl(conn->conn_cmdsn);
213 discovery_target_filtered_out(const struct connection *conn,
226 	pg = conn->conn_portal->p_portal_group;
231 	    auth_portal_check(ag, &conn->conn_initiator_sa) != 0) {
238 	    auth_name_check(ag, conn->conn_initiator_name) != 0) {
246 		if (conn->conn_chap == NULL) {
255 		assert(conn->conn_user != NULL);
256 		auth = auth_find(ag, conn->conn_user);
259 			    "\"%s\"; skipping", conn->conn_user, targ->t_name);
263 		error = chap_authenticate(conn->conn_chap, auth->a_secret);
267 			    conn->conn_user, targ->t_name);
276 discovery(struct connection *conn)
284 	pg = conn->conn_portal->p_portal_group;
287 	request = text_receive(conn);
300 			if (discovery_target_filtered_out(conn, port)) {
312 			if (discovery_target_filtered_out(conn, port)) {
328 	request = logout_receive(conn);