inet/tcp/tcp_input.c

86  * Steps to do when a tcp_t moves to TIME-WAIT state.
100  * the timer is handled within the context of this tcp_t.  When the timer
103  * tcp_t to the global TIME-WAIT list.  Note that this means that the
166 static boolean_t	tcp_drop_q0(tcp_t *);
167 static void	tcp_icmp_error_ipv6(tcp_t *, mblk_t *, ip_recv_attr_t *);
168 static mblk_t	*tcp_input_add_ancillary(tcp_t *, mblk_t *, ip_pkt_t *,
172 static void	tcp_process_options(tcp_t *, tcpha_t *);
173 static mblk_t	*tcp_reass(tcp_t *, mblk_t *, uint32_t);
174 static void	tcp_reass_elim_overlap(tcp_t *, mblk_t *);
176 static void	tcp_set_rto(tcp_t *, time_t);
187 tcp_mss_set(tcp_t *tcp, uint32_t mss)
247 	tcp_t		*tcp;
398 tcp_process_options(tcp_t *tcp, tcpha_t *tcpha)
554 tcp_reass(tcp_t *tcp, mblk_t *mp, uint32_t start)
654 tcp_reass_elim_overlap(tcp_t *tcp, mblk_t *mp)
690 tcp_paws_check(tcp_t *tcp, tcpha_t *tcpha, tcp_opt_t *tcpoptp)
782 tcp_drop_q0(tcp_t *tcp)
784 	tcp_t	*eager;
836 	tcp_t 		*ltcp = lconnp->conn_tcp;
837 	tcp_t		*tcp = connp->conn_tcp;
933 	tcp_t 		*ltcp = lconnp->conn_tcp;
934 	tcp_t		*tcp = connp->conn_tcp;
987 	tcp_t	*eager = econnp->conn_tcp;
988 	tcp_t	*listener = eager->tcp_listener;
1036 tcp_eager_blowoff(tcp_t	*listener, t_scalar_t seqnum)
1038 	tcp_t	*eager;
1070 tcp_eager_cleanup(tcp_t *listener, boolean_t q0_only)
1072 	tcp_t	*eager;
1118 tcp_eager_unlink(tcp_t *tcp)
1120 	tcp_t	*listener = tcp->tcp_listener;
1150 		tcp_t   **tcpp = &listener->tcp_eager_next_q;
1151 		tcp_t	*prev = NULL;
1315 	tcp_t		*eager;
1322 	tcp_t		*listener = lconnp->conn_tcp;
1335 	    __dtrace_tcp_void_ip_t *, mp->b_rptr, tcp_t *, listener,
1495 	 * Initialize the eager's tcp_t and inherit some parameters from
1761 	    econnp->conn_ixa, void, NULL, tcp_t *, eager, void, NULL,
1821 		    tcp_t *, eager, __dtrace_tcp_tcph_t *,
1976 tcp_rcv_drain(tcp_t *tcp)
2043 tcp_rcv_enqueue(tcp_t *tcp, mblk_t *mp, uint_t seg_len, cred_t *cr)
2080 tcp_ack_mp(tcp_t *tcp)
2272 	tcp_t		*tcp = connp->conn_tcp;
2334 	    __dtrace_tcp_void_ip_t *, iphdr, tcp_t *, tcp,
2357 	DTRACE_PROBE2(tcp__trace__recv, mblk_t *, mp, tcp_t *, tcp);
2439 				    void_ip_t *, iphdr, tcp_t *, tcp,
2563 			    void_ip_t *, iphdr, tcp_t *, tcp, tcph_t *, tcpha);
2567 			    connp->conn_ixa, void, NULL, tcp_t *, tcp,
2667 		    connp->conn_ixa, void_ip_t *, NULL, tcp_t *, tcp,
2787 		DTRACE_PROBE2(tcp__trace__recv, mblk_t *, mp, tcp_t *, tcp);
3605 			    iphdr, tcp_t *, tcp, tcph_t *, tcpha);
3643 			    iphdr, tcp_t *, tcp, tcph_t *, tcpha);
3649 			tcp_t	*listener = tcp->tcp_listener;
3703 			    iphdr, tcp_t *, tcp, tcph_t *, tcpha);
3748 		    connp->conn_ixa, void, NULL, tcp_t *, tcp, void, NULL,
4418 				    void, NULL, tcp_t *, tcp, void, NULL,
4454 				    NULL, tcp_t *, tcp, void, NULL, int32_t,
4490 				    void, NULL, tcp_t *, tcp, void, NULL,
4498 				    void, NULL, tcp_t *, tcp, void, NULL,
4507 					    void, NULL, tcp_t *, tcp, void,
4516 				    NULL, tcp_t *, tcp, void, NULL, int32_t,
4903 tcp_input_add_ancillary(tcp_t *tcp, mblk_t *mp, ip_pkt_t *ipp,
5143 tcp_set_rto(tcp_t *tcp, clock_t rtt)
5243 tcp_rwnd_reopen(tcp_t *tcp)
5333 	tcp_t	*tcp = connp->conn_tcp;
5379 	tcp_t		*tcp = connp->conn_tcp;
5407  * passed up by IP. The message is always received on the correct tcp_t.
5420 	tcp_t		*tcp = connp->conn_tcp;
5549 tcp_icmp_error_ipv6(tcp_t *tcp, mblk_t *mp, ip_recv_attr_t *ira)
5657  * tcp_t.
5666 	tcp_t		*tcp = connp->conn_tcp;