inet/tcp/tcp_output.c

219 	tcp_stack_t	*tcps = tcp->tcp_tcps;
374 		TCP_SET_INIT_CWND(tcp, mss, tcps->tcps_slow_start_after_idle);
1097 	tcp_stack_t	*tcps = tcp->tcp_tcps;
1192 		TCP_SET_INIT_CWND(tcp, mss, tcps->tcps_slow_start_after_idle);
1268 	TCPS_BUMP_MIB(tcps, tcpOutDataSegs);
1269 	TCPS_UPDATE_MIB(tcps, tcpOutDataBytes, len);
1295 		mp = allocb(hdrlen + tcps->tcps_wroff_xtra, BPRI_MED);
1303 		rptr = &mp1->b_rptr[tcps->tcps_wroff_xtra];
1444 	tcp_stack_t	*tcps = tcp->tcp_tcps;
1612 			TCP_DBGSTAT(tcps, tcp_detach_time_wait);
1635 			TCPS_BUMP_MIB(tcps, tcpEstabResets);
1638 			TCPS_BUMP_MIB(tcps, tcpAttemptFails);
1776 	tcp_stack_t	*tcps = tcp->tcp_tcps;
1978 			TCPS_BUMP_MIB(tcps, tcpOutDataSegs);
1979 			TCPS_UPDATE_MIB(tcps, tcpOutDataBytes, len);
1985 		TCPS_BUMP_MIB(tcps, tcpOutDataSegs);
1986 		TCPS_UPDATE_MIB(tcps, tcpOutDataBytes, len);
2066 			    tcps->tcps_wroff_xtra, BPRI_MED);
2075 			rptr = &mp->b_rptr[tcps->tcps_wroff_xtra];
2161 				TCPS_UPDATE_MIB(tcps, tcpOutDataBytes, spill);
2211 			TCP_STAT(tcps, tcp_lso_times);
2212 			TCP_STAT_UPDATE(tcps, tcp_lso_pkt_out, num_lso_seg);
2236 	tcp_stack_t	*tcps = tcp->tcp_tcps;
2238 	ip_stack_t	*ipst = tcps->tcps_netstack->netstack_ip;
2292 	if (tcps->tcps_rtt_updates == 0 ||
2293 	    tcp->tcp_rtt_update < tcps->tcps_rtt_updates)
2357 	tcp_stack_t	*tcps = tcp->tcp_tcps;
2374 	mp = allocb(connp->conn_ht_iphc_allocated + tcps->tcps_wroff_xtra,
2379 	rptr = &mp->b_rptr[tcps->tcps_wroff_xtra];
2396 		TCPS_BUMP_MIB(tcps, tcpOutRsts);
2397 		TCPS_BUMP_MIB(tcps, tcpOutControl);
2435 		TCPS_BUMP_MIB(tcps, tcpOutAck);
2470 	tcp_stack_t	*tcps = ns->netstack_tcp;
2476 	if (!tcp_send_rst_chk(tcps)) {
2477 		TCP_STAT(tcps, tcp_rst_unsent);
2495 			TCP_STAT(tcps, tcp_rst_unsent);
2516 	if (str && tcps->tcps_dbg) {
2594 		ipha->ipha_ttl = (uchar_t)tcps->tcps_ipv4_ttl;
2603 		ip6h->ip6_hops = (uchar_t)tcps->tcps_ipv6_hoplimit;
2640 		TCPS_BUMP_MIB(tcps, tcpOutRsts);
2641 		TCPS_BUMP_MIB(tcps, tcpOutControl);
2710 	tcp_stack_t	*tcps = ns->netstack_tcp;
2711 	ipsec_stack_t	*ipss = tcps->tcps_netstack->netstack_ipsec;
2714 	TCP_STAT(tcps, tcp_no_listener);
2779 			TCP_STAT(tcps, tcp_rst_unsent);
2798 	tcp_stack_t *tcps = tcp->tcp_tcps;
2895 		if (tcps->tcps_use_smss_as_mss_opt) {
2975 	TCPS_BUMP_MIB(tcps, tcpOutControl);
3048 	tcp_stack_t	*tcps = tcp->tcp_tcps;
3053 	mp1 = allocb(connp->conn_ht_iphc_allocated + tcps->tcps_wroff_xtra,
3122 	rptr = mp1->b_rptr + tcps->tcps_wroff_xtra;
3188 			TCPS_BUMP_MIB(tcps, tcpOutUrg);
3265 tcp_send_rst_chk(tcp_stack_t *tcps)
3279 	if (tcps->tcps_rst_sent_rate_enabled != 0) {
3281 		if (TICK_TO_MSEC(now - tcps->tcps_last_rst_intrvl) >
3283 			tcps->tcps_last_rst_intrvl = now;
3284 			tcps->tcps_rst_cnt = 1;
3285 		} else if (++tcps->tcps_rst_cnt > tcps->tcps_rst_sent_rate) {
3314 	tcp_stack_t	*tcps = tcp->tcp_tcps;
3350 			    tcps->tcps_dupack_fast_retransmit)) {
3408 		TCPS_BUMP_MIB(tcps, tcpRetransSegs);
3409 		TCPS_UPDATE_MIB(tcps, tcpRetransBytes, seg_len);
3410 		TCPS_BUMP_MIB(tcps, tcpOutSackRetransSegs);
3441 	tcp_stack_t	*tcps = tcp->tcp_tcps;
3484 			TCPS_BUMP_MIB(tcps, tcpRetransSegs);
3485 			TCPS_UPDATE_MIB(tcps, tcpRetransBytes, cnt);