Cross Reference: /src/sys/netinet/tcp

Lines Matching refs:tlen
455 tcp_reass(struct tcpcb *tp, const struct tcphdr *th, struct mbuf *m, int tlen)
482 	rcvoobyte = tlen;
488 	pkt_len = tlen;
877     int toff, int off, int tlen)
910 				    htons(hw_csum + tlen + off + IPPROTO_TCP));
931 					      tlen + off) != 0)
965 				    tlen + off) != 0)
989     struct mbuf *m, int tlen)
1006 		if (todrop > tlen ||
1007 		    (todrop == tlen && (tiflags & TH_FIN) == 0)) {
1022 			todrop = tlen;
1046 		tlen -= todrop;
1054 	if (tlen) {
1063 	todrop = (th->th_seq + tlen) - (vp->rcv_nxt + vp->rcv_wnd);
1067 		if (todrop >= tlen) {
1070 			 * th->th_seq + tlen - vp->rcv_nxt - vp->rcv_wnd >= tlen
1074 			TCP_STATADD(TCP_STAT_RCVBYTEAFTERWIN, tlen);
1108 		tlen -= todrop;
1158 	(void)tcp_respond(0, m, m, th, th->th_seq + tlen, th->th_ack, TH_ACK);
1173 			++tlen;
1174 		(void)tcp_respond(0, m, m, th, th->th_seq + tlen, (tcp_seq)0,
1196 	int len, tlen, hdroptlen = 0;
1284 		tlen = len - off;
1316 		tlen = len - off;
1331 	if (thlen < sizeof(struct tcphdr) || thlen > tlen) {
1335 	tlen -= thlen;
1371 	if (tcp_input_checksum(af, m, th, off, thlen, tlen))
1474 		tcp_vtw_input(th, &vestige, m, tlen);
1804 	 * If the length (tlen) is zero and the ack moved forward, we're
1836 		if (tlen == 0) {
1913 		    tlen <= sbspace(&so->so_rcv)) {
1921 			tp->rcv_nxt += tlen;
1938 			_NET_STATADD_REF(tcps, TCP_STAT_RCVBYTE, tlen);
1990 					tp->rfbuf_cnt += tlen;	/* add up */
2127 			(void)tcp_reass(tp, NULL, NULL, tlen);
2144 		if (tlen > tp->rcv_wnd) {
2145 			todrop = tlen - tp->rcv_wnd;
2147 			tlen = tp->rcv_wnd;
2201 			_NET_STATADD_REF(tcps, TCP_STAT_RCVDUPBYTE, tlen);
2204 			tcp_new_dsack(tp, th->th_seq, tlen);
2223 		if (todrop > tlen ||
2224 		    (todrop == tlen && (tiflags & TH_FIN) == 0)) {
2239 			todrop = tlen;
2261 		tlen -= todrop;
2270 	    tp->t_state > TCPS_CLOSE_WAIT && tlen) {
2280 	todrop = (th->th_seq + tlen) - (tp->rcv_nxt + tp->rcv_wnd);
2283 		if (todrop >= tlen) {
2286 			 * th->th_seq + tlen - tp->rcv_nxt - tp->rcv_wnd >= tlen
2290 			TCP_STATADD(TCP_STAT_RCVBYTEAFTERWIN, tlen);
2319 				KASSERT(todrop == tlen);
2329 		tlen -= todrop;
2353 	    SEQ_LEQ(tp->last_ack_sent, th->th_seq + tlen +
2449 		(void)tcp_reass(tp, NULL, NULL, tlen);
2469 			if (tlen == 0 && !dupseg && tiwin == tp->snd_wnd) {
2514 				if (tlen && th->th_seq != tp->rcv_nxt &&
2670 		if (tlen == 0 &&
2728 		if (th->th_urp <= (u_int16_t)tlen &&
2750 	if ((tlen || (tiflags & TH_FIN)) &&
2768 			tp->rcv_nxt += tlen;
2772 			_NET_STATADD_REF(tcps, TCP_STAT_RCVBYTE, tlen);
2785 			tiflags = tcp_reass(tp, th, m, tlen);
2934 			tlen++;
2935 		(void)tcp_respond(tp, m, m, th, th->th_seq + tlen, (tcp_seq)0,
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