7205 	if (SCTP_SB_LIMIT_SND(stcb->sctp_socket) < frag_point) {  in sctp_can_we_split_this()
7921 		max_send_per_dest = SCTP_SB_LIMIT_SND(stcb->sctp_socket) / asoc->numnets;  in sctp_med_chunk_output()
13051 		if ((SCTP_SB_LIMIT_SND(so) < (amount + inqueue_bytes + asoc->sb_send_resv)) ||  in sctp_lower_sosend()
13053 			if ((sndlen > (ssize_t)SCTP_SB_LIMIT_SND(so)) &&  in sctp_lower_sosend()
13078 	if (SCTP_SB_LIMIT_SND(so) > inqueue_bytes) {  in sctp_lower_sosend()
13079 		max_len = SCTP_SB_LIMIT_SND(so) - inqueue_bytes;  in sctp_lower_sosend()
13085 	    (sndlen > (ssize_t)SCTP_SB_LIMIT_SND(stcb->sctp_socket))) {  in sctp_lower_sosend()
13091 		local_add_more = (ssize_t)min(SCTP_SB_LIMIT_SND(so), SCTP_BASE_SYSCTL(sctp_add_more_threshold));  in sctp_lower_sosend()
13102 	if (((max_len <= local_add_more) && ((ssize_t)SCTP_SB_LIMIT_SND(so) >= local_add_more)) ||  in sctp_lower_sosend()
13108 		while ((SCTP_SB_LIMIT_SND(so) < (inqueue_bytes + local_add_more)) ||  in sctp_lower_sosend()
13111 			    (unsigned int)SCTP_SB_LIMIT_SND(so),  in sctp_lower_sosend()
13158 		if (SCTP_SB_LIMIT_SND(so) > inqueue_bytes) {  in sctp_lower_sosend()
13159 			max_len = SCTP_SB_LIMIT_SND(so) - inqueue_bytes;  in sctp_lower_sosend()
13289 			if (SCTP_SB_LIMIT_SND(so) > inqueue_bytes) {  in sctp_lower_sosend()
13290 				max_len = SCTP_SB_LIMIT_SND(so) - inqueue_bytes;  in sctp_lower_sosend()
13295 			    ((max_len > 0) && (SCTP_SB_LIMIT_SND(so) < SCTP_BASE_SYSCTL(sctp_add_more_threshold))) ||  in sctp_lower_sosend()
13375 				if (SCTP_SB_LIMIT_SND(so) > inqueue_bytes)  in sctp_lower_sosend()
13376 					max_len = SCTP_SB_LIMIT_SND(so) - inqueue_bytes;  in sctp_lower_sosend()
13477 			if (SCTP_SB_LIMIT_SND(so) <= (inqueue_bytes +  in sctp_lower_sosend()
13478 			    min(SCTP_BASE_SYSCTL(sctp_add_more_threshold), SCTP_SB_LIMIT_SND(so)))) {  in sctp_lower_sosend()