50 static void login_send_error(struct pdu *request,
106 login_set_nsg(struct pdu *response, int nsg)  in login_set_nsg()
122 login_csg(const struct pdu *request)  in login_csg()
132 login_set_csg(struct pdu *response, int csg)  in login_set_csg()
146 static struct pdu *
149 	struct pdu *request;  in login_receive()
157 		 * The first PDU in session is special - if we receive any PDU  in login_receive()
159 		 * without sending response ("A target receiving any PDU  in login_receive()
161 		 * immediately terminate the connection on which the PDU  in login_receive()
175 		log_errx(1, "received Login PDU with unsupported \"C\" flag");  in login_receive()
179 		log_errx(1, "received Login PDU with unsupported "  in login_receive()
184 		log_errx(1, "received Login PDU with unsupported "  in login_receive()
190 		log_errx(1, "received Login PDU with decreasing CmdSN: "  in login_receive()
197 		log_errx(1, "received Login PDU with wrong ExpStatSN: "  in login_receive()
206 static struct pdu *
207 login_new_response(struct pdu *request)  in login_new_response()
209 	struct pdu *response;  in login_new_response()
232 login_send_error(struct pdu *request, char error_class, char detail)  in login_send_error()
234 	struct pdu *response;  in login_send_error()
237 	log_debugx("sending Login Response PDU with failure class 0x%x/0x%x; "  in login_send_error()
287 static struct pdu *
290 	struct pdu *request;  in login_receive_chap_a()
301 		log_errx(1, "received CHAP Login PDU without CHAP_A");  in login_receive_chap_a()
305 		log_errx(1, "received CHAP Login PDU with unsupported CHAP_A "  in login_receive_chap_a()
314 login_send_chap_c(struct pdu *request, struct chap *chap)  in login_send_chap_c()
316 	struct pdu *response;  in login_send_chap_c()
336 static struct pdu *
340 	struct pdu *request;  in login_receive_chap_r()
353 		log_errx(1, "received CHAP Login PDU without CHAP_N");  in login_receive_chap_r()
358 		log_errx(1, "received CHAP Login PDU without CHAP_R");  in login_receive_chap_r()
363 		log_errx(1, "received CHAP Login PDU with malformed CHAP_R");  in login_receive_chap_r()
393 login_send_chap_success(struct pdu *request,  in login_send_chap_success()
396 	struct pdu *response;  in login_send_chap_success()
438 			log_errx(1, "received CHAP Login PDU with malformed "  in login_send_chap_success()
464 	struct pdu *request;  in login_chap()
467 	 * Receive CHAP_A PDU.  in login_chap()
486 	 * Receive CHAP_N/CHAP_R PDU and authenticate.  in login_chap()
507 iscsi_connection::login_negotiate_key(struct pdu *request, const char *name,  in login_negotiate_key()
676 login_redirect(struct pdu *request, const char *target_address)  in login_redirect()
678 	struct pdu *response;  in login_redirect()
698 iscsi_connection::login_portal_redirect(struct pdu *request)  in login_portal_redirect()
714 iscsi_connection::login_target_redirect(struct pdu *request)  in login_target_redirect()
735 iscsi_connection::login_negotiate(struct pdu *request)  in login_negotiate()
738 	struct pdu *response;  in login_negotiate()
789 		    "waiting for Login PDU");  in login_negotiate()
866 	struct pdu *request, *response;  in login_wait_transition()
890 	struct pdu *request, *response;  in login()
904 	log_debugx("beginning Login Phase; waiting for Login PDU");  in login()
909 		log_errx(1, "received Login PDU with non-zero TSIH");  in login()
927 		log_errx(1, "received Login PDU without InitiatorName");  in login()
931 		log_errx(1, "received Login PDU with invalid InitiatorName");  in login()
957 			log_errx(1, "received Login PDU with invalid "  in login()
968 			log_errx(1, "received Login PDU without TargetName");  in login()