97 sctp_user_abort(sctp_t *sctp, mblk_t *data)  in sctp_user_abort()  argument
102 	sctp_faddr_t *fp = sctp->sctp_current;  in sctp_user_abort()
104 	sctp_stack_t	*sctps = sctp->sctp_sctps;  in sctp_user_abort()
111 	if (sctp->sctp_state < SCTPS_COOKIE_WAIT) {  in sctp_user_abort()
112 		sctp_clean_death(sctp, ECONNABORTED);  in sctp_user_abort()
116 	mp = sctp_make_mp(sctp, fp, 0);  in sctp_user_abort()
127 			hdrlen = sctp->sctp_hdr_len;  in sctp_user_abort()
129 			hdrlen = sctp->sctp_hdr6_len;  in sctp_user_abort()
153 	BUMP_LOCAL(sctp->sctp_opkts);  in sctp_user_abort()
154 	BUMP_LOCAL(sctp->sctp_obchunks);  in sctp_user_abort()
156 	sctp_set_iplen(sctp, mp, ixa);  in sctp_user_abort()
162 	sctp_assoc_event(sctp, SCTP_COMM_LOST, 0, NULL);  in sctp_user_abort()
163 	sctp_clean_death(sctp, ECONNABORTED);  in sctp_user_abort()
170 sctp_send_abort(sctp_t *sctp, uint32_t vtag, uint16_t serror, char *details,  in sctp_send_abort()  argument
186 	conn_t		*connp = sctp->sctp_connp;  in sctp_send_abort()
187 	sctp_stack_t	*sctps = sctp->sctp_sctps;  in sctp_send_abort()
192 		ahlen = sctp->sctp_hdr_len;  in sctp_send_abort()
194 		ahlen = sctp->sctp_hdr6_len;  in sctp_send_abort()
215 		bcopy(sctp->sctp_iphc, p, sctp->sctp_hdr_len);  in sctp_send_abort()
224 		sh = (sctp_hdr_t *)(p + sctp->sctp_ip_hdr_len);  in sctp_send_abort()
234 		bcopy(sctp->sctp_iphc6, p, sctp->sctp_hdr6_len);  in sctp_send_abort()
239 		sh = (sctp_hdr_t *)(p + sctp->sctp_ip_hdr6_len);  in sctp_send_abort()
277 		ixa->ixa_ip_hdr_length = sctp->sctp_ip_hdr_len;  in sctp_send_abort()
281 		ixa->ixa_ip_hdr_length = sctp->sctp_ip_hdr6_len;  in sctp_send_abort()
285 	BUMP_LOCAL(sctp->sctp_obchunks);  in sctp_send_abort()
310 	BUMP_LOCAL(sctp->sctp_opkts);  in sctp_send_abort()
311 	BUMP_LOCAL(sctp->sctp_obchunks);  in sctp_send_abort()
469 sctp_make_err(sctp_t *sctp, uint16_t serror, void *details, size_t len)  in sctp_make_err()  argument
517 sctp_add_err(sctp_t *sctp, uint16_t serror, void *details, size_t len,  in sctp_add_err()  argument
520 	sctp_stack_t *sctps = sctp->sctp_sctps;  in sctp_add_err()
527 	emp = sctp_make_err(sctp, serror, details, len);  in sctp_add_err()
531 	if (sctp->sctp_err_chunks != NULL) {  in sctp_add_err()
532 		fp = SCTP_CHUNK_DEST(sctp->sctp_err_chunks);  in sctp_add_err()
544 	if (sctp->sctp_err_len + emp_len > mss) {  in sctp_add_err()
545 		if ((sendmp = sctp_make_mp(sctp, fp, 0)) == NULL) {  in sctp_add_err()
551 		sendmp->b_cont = sctp->sctp_err_chunks;  in sctp_add_err()
552 		sctp_set_iplen(sctp, sendmp, fp->sf_ixa);  in sctp_add_err()
554 		BUMP_LOCAL(sctp->sctp_opkts);  in sctp_add_err()
556 		sctp->sctp_err_chunks = emp;  in sctp_add_err()
557 		sctp->sctp_err_len = emp_len;  in sctp_add_err()
560 		if (sctp->sctp_err_chunks != NULL)  in sctp_add_err()
561 			linkb(sctp->sctp_err_chunks, emp);  in sctp_add_err()
563 			sctp->sctp_err_chunks = emp;  in sctp_add_err()
564 		sctp->sctp_err_len += emp_len;  in sctp_add_err()
567 	BUMP_LOCAL(sctp->sctp_obchunks);  in sctp_add_err()
575 sctp_process_err(sctp_t *sctp)  in sctp_process_err()  argument
577 	sctp_stack_t *sctps = sctp->sctp_sctps;  in sctp_process_err()
582 	ASSERT(sctp->sctp_err_chunks != NULL);  in sctp_process_err()
583 	errmp = sctp->sctp_err_chunks;  in sctp_process_err()
585 	if ((sendmp = sctp_make_mp(sctp, fp, 0)) == NULL) {  in sctp_process_err()
591 	sctp_set_iplen(sctp, sendmp, fp->sf_ixa);  in sctp_process_err()
593 	BUMP_LOCAL(sctp->sctp_opkts);  in sctp_process_err()
595 	sctp->sctp_err_chunks = NULL;  in sctp_process_err()
596 	sctp->sctp_err_len = 0;  in sctp_process_err()
604 sctp_handle_error(sctp_t *sctp, sctp_hdr_t *sctph, sctp_chunk_hdr_t *ch,  in sctp_handle_error()  argument
615 	sctp_error_event(sctp, ch, B_FALSE);  in sctp_handle_error()
625 		sctp_send_abort(sctp, sctph->sh_verf, 0, NULL, 0, mp, 0, 0,  in sctp_handle_error()
630 		sctp_send_abort(sctp, sctph->sh_verf, 0, NULL, 0, mp, 0, 0,  in sctp_handle_error()
642 			sctp->sctp_understands_asconf = B_FALSE;  in sctp_handle_error()
653 			sctp_asconf_free_cxmit(sctp, uch);  in sctp_handle_error()