sys/netinet/sctp_output.c

3569 sctp_process_cmsgs_for_init(struct sctp_tcb *stcb, struct mbuf *control, int *error)
3586 			*error = EINVAL;
3592 			*error = EINVAL;
3597 			*error = EINVAL;
3606 					*error = EINVAL;
3665 					*error = EINVAL;
3676 					*error = EINVAL;
3681 					*error = ENOBUFS;
3689 					*error = EINVAL;
3699 					*error = EINVAL;
3708 						*error = EINVAL;
3713 						*error = ENOBUFS;
3720 					*error = ENOBUFS;
3738     int *error)
3756 			*error = EINVAL;
3762 			*error = EINVAL;
3767 			*error = EINVAL;
3777 					*error = EINVAL;
3791 					*error = EINVAL;
4200 			 * a NO_ROUTE_TO_HOST type error. We probably should
4316 			int error;
4505 			if ((error = sa6_recoverscope(&lsa6_storage)) != 0) {
4506 				SCTPDBG(SCTP_DEBUG_OUTPUT3, "recover scope fails error %d\n", error);
4508 				return (error);
4689 	int error;
4945 	if ((error = sctp_lowlevel_chunk_output(inp, stcb, net,
4952 		SCTPDBG(SCTP_DEBUG_OUTPUT4, "Gak send error %d\n", error);
4953 		if (error == ENOBUFS) {
5008 			SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error %d\n", plen);
5038 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error chklist %d\n", plen);
5045 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error supaddrtype %d\n", plen);
5052 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error random %d\n", plen);
5062 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error setprim %d\n", plen);
5070 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error ipv4 addr %d\n", plen);
5077 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error ipv6 addr %d\n", plen);
5084 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error cookie-preserve %d\n", plen);
5094 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error prsctp/nat support %d\n", plen);
5101 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error ecn %d\n", plen);
5108 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error adapatation %d\n", plen);
5115 				SCTPDBG(SCTP_DEBUG_OUTPUT1, "Invalid size - error success %d\n", plen);
5306 	 * of any un-understood parameters that require an error.  Also we
5528 	int error;
5544 			 * Send an ABORT, without the new address error
5560 			 * Send an ABORT, without an specific error cause.
6083 	/* tack on the operational error if present */
6155 	if ((error = sctp_lowlevel_chunk_output(inp, NULL, NULL, to, m, 0, NULL, 0, 0,
6161 		SCTPDBG(SCTP_DEBUG_OUTPUT4, "Gak send error %d\n", error);
6162 		if (error == ENOBUFS) {
6357 	int error = 0;
6369 		error = EINVAL;
6375 		error = EINVAL;
6386 		error = ECONNRESET;
6392 		error = ENOMEM;
6449 	return (error);
6467 		/* error */
6562 		/* error */
6833 	ssize_t left, willcpy, cancpy, error;
6848 		error = uiomove(mtod(at, caddr_t), (int)willcpy, uio);
6849 		if (error) {
7866 	int no_fragmentflg, error;
8108 		error = 0;
8238 					if ((error = sctp_lowlevel_chunk_output(inp, stcb, net,
8249 						 * error, we could not
8252 						SCTPDBG(SCTP_DEBUG_OUTPUT3, "Gak send error %d\n", error);
8256 						if (error == ENOBUFS) {
8260 						/* error, could not output */
8261 						if (error == EHOSTUNREACH) {
8306 		if (error != 0) {
8515 					if ((error = sctp_lowlevel_chunk_output(inp, stcb, net,
8527 						 * error, we could not
8530 						SCTPDBG(SCTP_DEBUG_OUTPUT3, "Gak send error %d\n", error);
8534 						if (error == ENOBUFS) {
8538 						if (error == EHOSTUNREACH) {
8583 		if (error != 0) {
8851 			if ((error = sctp_lowlevel_chunk_output(inp,
8867 				/* error, we could not output */
8868 				SCTPDBG(SCTP_DEBUG_OUTPUT3, "Gak send error %d\n", error);
8872 				if (error == ENOBUFS) {
8876 				if (error == EHOSTUNREACH) {
9486 	int error, i, one_chunk, fwd_tsn, ctl_cnt, tmr_started;
9495 	tmr_started = ctl_cnt = bundle_at = error = 0;
9562 		if ((error = sctp_lowlevel_chunk_output(inp, stcb, chk->whoTo,
9570 			SCTPDBG(SCTP_DEBUG_OUTPUT3, "Gak send error %d\n", error);
9571 			if (error == ENOBUFS) {
9575 			return (error);
9839 			if ((error = sctp_lowlevel_chunk_output(inp, stcb, net,
9847 				/* error, we could not output */
9848 				SCTPDBG(SCTP_DEBUG_OUTPUT3, "Gak send error %d\n", error);
9849 				if (error == ENOBUFS) {
9853 				return (error);
10035 	int error = 0, num_out, tot_out = 0, ret = 0, reason_code;
10206 		error = sctp_med_chunk_output(inp, stcb, asoc, &num_out,
10209 		if (error) {
10210 			SCTPDBG(SCTP_DEBUG_OUTPUT1, "Error %d was returned from med-c-op\n", error);
10212 				sctp_log_maxburst(stcb, asoc->primary_destination, error, burst_cnt, SCTP_MAX_BURST_ERROR_STOP);
10215 				sctp_log_cwnd(stcb, NULL, error, SCTP_SEND_NOW_COMPLETES);
10946 	int error;
10972 	/* link in any error */
11018 	if ((error = sctp_lowlevel_chunk_output(stcb->sctp_ep, stcb, net,
11025 		SCTPDBG(SCTP_DEBUG_OUTPUT3, "Gak send error %d\n", error);
11026 		if (error == ENOBUFS) {
11045 	int error;
11065 	if ((error = sctp_lowlevel_chunk_output(stcb->sctp_ep, stcb, net,
11073 		SCTPDBG(SCTP_DEBUG_OUTPUT3, "Gak send error %d\n", error);
11074 		if (error == ENOBUFS) {
12167 		/* error, can't do that */
12372     int *error,
12382 		*error = ENOBUFS;
12416     int *error)
12429 	*error = 0;
12437 		*error = ECONNRESET;
12443 		*error = ENOMEM;
12482 	*error = sctp_copy_one(sp, uio, resv_in_first);
12484 	if (*error) {
12511 	int error, use_sndinfo = 0;
12538 	error = sctp_lower_sosend(so, addr_to_use, uio, top,
12544 	return (error);
12561 	int error, len;
12587 	error = 0;
12595 		error = EINVAL;
12599 		return (error);
12624 		error = ENOTCONN;
12639 				error = EINVAL;
12649 				error = EINVAL;
12657 			error = EAFNOSUPPORT;
12669 			error = EINVAL;
12686 		error = sctp_sendall(inp, uio, top, srcv);
12692 		error = EINVAL;
12736 			error = EINVAL;
12743 			error = EINVAL;
12752 			stcb = sctp_findassociation_cmsgs(&t_inp, port, control, &net, &error);
12761 		if (error) {
12766 			error = ENOTCONN;
12773 			error = ENOENT;
12786 				error = ENOENT;
12796 			stcb = sctp_aloc_assoc(inp, addr, &error, 0, vrf_id,
12830 				if (sctp_process_cmsgs_for_init(stcb, control, &error)) {
12867 			error = EINVAL;
12885 			error = EMSGSIZE;
12912 				error = EMSGSIZE;
12914 				error = EWOULDBLOCK;
12926 		error = ECONNRESET;
12937 		error = EINVAL;
12946 			error = EAGAIN;
12948 			error = EINVAL;
12950 		SCTP_LTRACE_ERR_RET(inp, stcb, net, SCTP_FROM_SCTP_OUTPUT, error);
12970 			error = ECONNRESET;
12989 			error = EINVAL;
13012 				error = EMSGSIZE;
13019 			error = ENOMEM;
13037 				error = uiomove((caddr_t)ph, (int)tot_out, uio);
13038 				if (error) {
13085 		/* huh? software error */
13087 		error = EFAULT;
13096 		error = EMSGSIZE;
13105 		error = EINVAL;
13141 			be.error = 0;
13143 			error = sbwait(&so->so_snd);
13145 			if (error || so->so_error || be.error) {
13146 				if (error == 0) {
13148 						error = so->so_error;
13149 					if (be.error) {
13150 						error = be.error;
13188 			error = EINVAL;
13202 			error = EINVAL;
13209 			sp = sctp_copy_it_in(stcb, asoc, srcv, uio, net, max_len, user_marks_eor, &error);
13210 			if (error) {
13253 				error = EINVAL;
13279 				mm = sctp_copy_resume(uio, (int)max_len, user_marks_eor, &error, &sndout, &new_tail);
13280 				if ((mm == NULL) || error) {
13302 						error = ECONNRESET;
13480 				be.error = 0;
13482 				error = sbwait(&so->so_snd);
13485 				if (error || so->so_error || be.error) {
13486 					if (error == 0) {
13488 							error = so->so_error;
13489 						if (be.error) {
13490 							error = be.error;
13548 		error = sctp_msg_append(stcb, net, top, srcv, 0);
13560 	if (error) {
13568 		error = 0;
13753 	    stcb->asoc.total_output_queue_size, error);
13786 	return (error);