sys/netinet/sctp_indata.c

503 	struct mbuf *op_err;
531 		op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
533 		sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
621 			op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
623 			sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
1704 	struct mbuf *op_err;
1748 		op_err = sctp_generate_no_user_data_cause(tsn);
1750 		sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
1815 		op_err = sctp_generate_cause(SCTP_CAUSE_OUT_OF_RESC, "");
1816 		sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
1830 		op_err = sctp_get_mbuf_for_msg(sizeof(struct sctp_error_invalid_stream),
1832 		if (op_err != NULL) {
1834 			SCTP_BUF_RESV_UF(op_err, sizeof(struct sctp_chunkhdr));
1835 			cause = mtod(op_err, struct sctp_error_invalid_stream *);
1841 			SCTP_BUF_LEN(op_err) = sizeof(struct sctp_error_invalid_stream);
1846 			sctp_queue_op_err(stcb, op_err);
1885 				op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
1887 				sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
2020 		op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
2022 		sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
2735 			struct mbuf *op_err;
2739 			op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
2741 			sctp_abort_an_association(inp, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
2746 			struct mbuf *op_err;
2750 			op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
2752 			sctp_abort_an_association(inp, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
2769 				struct mbuf *op_err;
2775 				op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
2777 				sctp_abort_an_association(inp, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
2840 					struct mbuf *op_err;
2845 					op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
2846 					sctp_abort_an_association(inp, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
2859 					struct mbuf *op_err;
2863 					op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
2865 					sctp_abort_an_association(inp, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
2870 					struct mbuf *op_err;
2873 					op_err = sctp_get_mbuf_for_msg(sizeof(struct sctp_gen_error_cause),
2875 					if (op_err != NULL) {
2876 						cause = mtod(op_err, struct sctp_gen_error_cause *);
2879 						SCTP_BUF_LEN(op_err) = sizeof(struct sctp_gen_error_cause);
2880 						SCTP_BUF_NEXT(op_err) = SCTP_M_COPYM(m, *offset, chk_length, M_NOWAIT);
2881 						if (SCTP_BUF_NEXT(op_err) != NULL) {
2882 							sctp_queue_op_err(stcb, op_err);
2884 							sctp_m_freem(op_err);
3996 		struct mbuf *op_err;
4004 		op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
4006 		sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
4305 			struct mbuf *op_err;
4309 			op_err = sctp_generate_cause(SCTP_CAUSE_USER_INITIATED_ABT, "");
4311 			sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
4506 		struct mbuf *op_err;
4525 		op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
4527 		sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
4982 			struct mbuf *op_err;
4986 			op_err = sctp_generate_cause(SCTP_CAUSE_USER_INITIATED_ABT, "");
4988 			sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);
5528 			struct mbuf *op_err;
5539 			op_err = sctp_generate_cause(SCTP_CAUSE_PROTOCOL_VIOLATION, msg);
5541 			sctp_abort_an_association(stcb->sctp_ep, stcb, op_err, false, SCTP_SO_NOT_LOCKED);