sys/netinet/sctp_indata.c

679 					 * Gak, He sent me a duplicate str
943 			/* Gak, He sent me a duplicate str seq number */
1337 	 * to be sent up above
2206 				 * have to be sent because of the above
2208 				 * that would have been sent due to gap
2331 	 * cluster... i.e. it is a small packet sent in and yet the driver
2599 			 * processed from the sent queue, track the
2605 			if ((tp1->whoTo->find_pseudo_cumack == 1) && (tp1->sent < SCTP_DATAGRAM_RESEND) &&
2610 			if ((tp1->whoTo->find_rtx_pseudo_cumack == 1) && (tp1->sent < SCTP_DATAGRAM_RESEND) &&
2616 				if (tp1->sent != SCTP_DATAGRAM_UNSENT) {
2621 					if (tp1->sent < SCTP_DATAGRAM_RESEND) {
2736 					if (tp1->sent <= SCTP_DATAGRAM_RESEND) {
2742 						if (tp1->sent == SCTP_DATAGRAM_RESEND) {
2754 					if ((tp1->sent != SCTP_FORWARD_TSN_SKIP) &&
2755 					    (tp1->sent != SCTP_DATAGRAM_NR_ACKED)) {
2756 						tp1->sent = SCTP_DATAGRAM_MARKED;
2765 					    (tp1->sent != SCTP_DATAGRAM_NR_ACKED)) {
2773 						tp1->sent = SCTP_DATAGRAM_NR_ACKED;
2890 			if (tp1->sent == SCTP_DATAGRAM_ACKED) {
2892 				tp1->sent = SCTP_DATAGRAM_SENT;
2920 			} else if (tp1->sent == SCTP_DATAGRAM_MARKED) {
2922 				tp1->sent = SCTP_DATAGRAM_ACKED;
2925 		if (tp1->sent == SCTP_DATAGRAM_UNSENT)
2945 	 * sent but not transmitted, OR, the next seq we assign.
2972 			if (tp1->sent < SCTP_DATAGRAM_RESEND)
2975 				    tp1->sent,
2979 		    tp1->sent == SCTP_DATAGRAM_UNSENT) {
2984 			if ((PR_SCTP_TTL_ENABLED(tp1->flags)) && tp1->sent < SCTP_DATAGRAM_ACKED) {
3000 		if (tp1->sent >= SCTP_DATAGRAM_RESEND) {
3003 			if (tp1->sent == SCTP_FORWARD_TSN_SKIP) {
3014 			 * No new acks were receieved for data sent to this
3016 			 * CMT, no data sent to this dest can be marked for
3023 			 * CMT: New acks were receieved for data sent to
3025 			 * sent after tp1. Therefore, according to the SFR
3051 				    tp1->sent,
3054 			if (tp1->sent < SCTP_DATAGRAM_RESEND) {
3055 				tp1->sent++;
3071 				if ((tp1->sent < SCTP_DATAGRAM_RESEND) && (num_dests_sacked == 1) &&
3076 						    tp1->sent,
3079 					tp1->sent++;
3114 						    tp1->sent,
3117 					if (tp1->sent < SCTP_DATAGRAM_RESEND) {
3118 						tp1->sent++;
3142 						if ((tp1->sent < SCTP_DATAGRAM_RESEND) &&
3149 								    tp1->sent,
3152 							if (tp1->sent < SCTP_DATAGRAM_RESEND) {
3153 								tp1->sent++;
3176 				    tp1->sent,
3179 			if (tp1->sent < SCTP_DATAGRAM_RESEND) {
3180 				tp1->sent++;
3196 				if ((tp1->sent < SCTP_DATAGRAM_RESEND) && (num_dests_sacked == 1) &&
3201 						    tp1->sent,
3204 					tp1->sent++;
3208 		if (tp1->sent == SCTP_DATAGRAM_RESEND) {
3333 				 * get the one we last sent.
3343 				 * one we last sent.
3386 		if (tp1->sent != SCTP_FORWARD_TSN_SKIP &&
3387 		    tp1->sent != SCTP_DATAGRAM_RESEND &&
3388 		    tp1->sent != SCTP_DATAGRAM_NR_ACKED) {
3393 			if ((tp1->sent == SCTP_FORWARD_TSN_SKIP) ||
3394 			    (tp1->sent == SCTP_DATAGRAM_NR_ACKED)) {
3417 		if (tp1->sent == SCTP_DATAGRAM_RESEND &&
3442 		if ((tp1->sent == SCTP_FORWARD_TSN_SKIP) ||
3443 		    (tp1->sent == SCTP_DATAGRAM_NR_ACKED)) {
3478 		if (chk->sent < SCTP_DATAGRAM_RESEND) {
3484 		} else if (chk->sent == SCTP_DATAGRAM_RESEND) {
3486 		} else if (chk->sent < SCTP_DATAGRAM_ACKED) {
3488 		} else if (chk->sent > SCTP_DATAGRAM_ACKED) {
3517 	if ((tp1->sent >= SCTP_DATAGRAM_ACKED) || (tp1->data == NULL)) {
3534 	tp1->sent = SCTP_DATAGRAM_RESEND;
3653 				if (tp1->sent == SCTP_DATAGRAM_UNSENT) {
3656 				if (tp1->sent < SCTP_DATAGRAM_ACKED) {
3662 					if (tp1->sent < SCTP_DATAGRAM_RESEND) {
3730 				if (tp1->sent == SCTP_DATAGRAM_RESEND) {
3738 				if (tp1->sent != SCTP_DATAGRAM_NR_ACKED) {
3880 			 * and clear the sent
3938 				if (tp1->sent < SCTP_DATAGRAM_RESEND) {
3941 				} else if (tp1->sent == SCTP_DATAGRAM_RESEND) {
4189 			 * no way, we have not even sent this TSN out yet.
4220 		/* nothing left on send/sent and strmq */
4273 			if (tp1->sent != SCTP_DATAGRAM_UNSENT) {
4275 				if (tp1->sent < SCTP_DATAGRAM_ACKED) {
4287 						 * un-confirmed and we sent
4295 					if (tp1->sent < SCTP_DATAGRAM_RESEND) {
4370 				if (tp1->sent == SCTP_DATAGRAM_RESEND) {
4382 				if (tp1->sent != SCTP_DATAGRAM_NR_ACKED) {
4383 					tp1->sent = SCTP_DATAGRAM_ACKED;
4461 		if (tp1->sent != SCTP_DATAGRAM_NR_ACKED) {
4562 			if (tp1->sent == SCTP_DATAGRAM_ACKED) {
4563 				tp1->sent = SCTP_DATAGRAM_SENT;
4820 			 * not been sent.
4873 				if (tp1->sent < SCTP_DATAGRAM_RESEND) {
4876 				} else if (tp1->sent == SCTP_DATAGRAM_RESEND) {