234 set_control_persist_exit_time(struct ssh *ssh)  in set_control_persist_exit_time()  argument
240 	} else if (channel_still_open(ssh)) {  in set_control_persist_exit_time()
278 client_x11_get_proto(struct ssh *ssh, const char *display,  in client_x11_get_proto()  argument
364 				channel_set_x11_refuse_time(ssh,  in client_x11_get_proto()
438 client_check_window_change(struct ssh *ssh)  in client_check_window_change()  argument
447 	channel_send_window_changes(ssh);  in client_check_window_change()
451 client_global_request_reply(int type, u_int32_t seq, struct ssh *ssh)  in client_global_request_reply()  argument
458 		gc->cb(ssh, type, seq, gc->ctx);  in client_global_request_reply()
489 client_wait_until_can_do_something(struct ssh *ssh,  in client_wait_until_can_do_something()  argument
503 	if (session_closed && !channel_still_open(ssh) &&  in client_wait_until_can_do_something()
530 	set_control_persist_exit_time(ssh);  in client_wait_until_can_do_something()
653 client_status_confirm(struct ssh *ssh, int type, Channel *c, void *ctx)  in client_status_confirm()  argument
706 				mux_tty_alloc_failed(ssh, c);  in client_status_confirm()
708 			chan_read_failed(ssh, c);  in client_status_confirm()
709 			chan_write_failed(ssh, c);  in client_status_confirm()
716 client_abandon_status_confirm(struct ssh *ssh, Channel *c, void *ctx)  in client_abandon_status_confirm()  argument
722 client_expect_confirm(struct ssh *ssh, int id, const char *request,  in client_expect_confirm()  argument
730 	channel_register_status_confirm(ssh, id, client_status_confirm,  in client_expect_confirm()
756 process_cmdline(struct ssh *ssh)  in process_cmdline()  argument
830 			ok = channel_request_rforward_cancel(ssh, &fwd) == 0;  in process_cmdline()
832 			ok = channel_cancel_lport_listener(ssh, &fwd,  in process_cmdline()
835 			ok = channel_cancel_lport_listener(ssh, &fwd,  in process_cmdline()
849 			if (!channel_setup_local_fwd_listener(ssh, &fwd,  in process_cmdline()
855 			if (channel_request_remote_forwarding(ssh, &fwd) < 0) {  in process_cmdline()
933 process_escapes(struct ssh *ssh, Channel *c,  in process_escapes()  argument
969 					chan_read_failed(ssh, c);  in process_escapes()
970 					chan_write_failed(ssh, c);  in process_escapes()
972 						c->detach_user(ssh,  in process_escapes()
977 					chan_ibuf_empty(ssh, c);  in process_escapes()
1018 				channel_request_start(ssh, c->self, "break", 0);  in process_escapes()
1019 				if ((r = sshpkt_put_u32(ssh, 1000)) != 0 ||  in process_escapes()
1020 				    (r = sshpkt_send(ssh)) != 0)  in process_escapes()
1073 				channel_stop_listening(ssh);  in process_escapes()
1108 				s = channel_open_message(ssh);  in process_escapes()
1118 				process_cmdline(ssh);  in process_escapes()
1193 client_filter_cleanup(struct ssh *ssh, int cid, void *ctx)  in client_filter_cleanup()  argument
1199 client_simple_escape_filter(struct ssh *ssh, Channel *c, char *buf, int len)  in client_simple_escape_filter()  argument
1204 	return process_escapes(ssh, c, c->input, c->output, c->extended,  in client_simple_escape_filter()
1209 client_channel_closed(struct ssh *ssh, int id, void *arg)  in client_channel_closed()  argument
1211 	channel_cancel_cleanup(ssh, id);  in client_channel_closed()
1223 client_loop(struct ssh *ssh, int have_pty, int escape_char_arg,  in client_loop()  argument
1303 			channel_register_filter(ssh, session_ident,  in client_loop()
1309 		channel_register_cleanup(ssh, session_ident,  in client_loop()
1319 		if (session_closed && !channel_still_open(ssh))  in client_loop()
1322 		if (ssh_packet_is_rekeying(ssh)) {  in client_loop()
1327 			if ((r = kex_start_rekex(ssh)) != 0)  in client_loop()
1337 				channel_output_poll(ssh);  in client_loop()
1343 			client_check_window_change(ssh);  in client_loop()
1353 		client_wait_until_can_do_something(ssh, &readset, &writeset,  in client_loop()
1354 		    &max_fd2, &nalloc, ssh_packet_is_rekeying(ssh));  in client_loop()
1360 		if (!ssh_packet_is_rekeying(ssh))  in client_loop()
1361 			channel_after_select(ssh, readset, writeset);  in client_loop()
1403 	channel_free_all(ssh);  in client_loop()
1472 client_request_forwarded_tcpip(struct ssh *ssh, const char *request_type,  in client_request_forwarded_tcpip()  argument
1491 	c = channel_connect_by_listen_address(ssh, listen_address, listen_port,  in client_request_forwarded_tcpip()
1525 client_request_forwarded_streamlocal(struct ssh *ssh,  in client_request_forwarded_streamlocal()  argument
1540 	c = channel_connect_by_listen_path(ssh, listen_path,  in client_request_forwarded_streamlocal()
1547 client_request_x11(struct ssh *ssh, const char *request_type, int rchan)  in client_request_x11()  argument
1572 	sock = x11_connect_display(ssh);  in client_request_x11()
1575 	c = channel_new(ssh, "x11",  in client_request_x11()
1583 client_request_agent(struct ssh *ssh, const char *request_type, int rchan)  in client_request_agent()  argument
1600 	c = channel_new(ssh, "authentication agent connection",  in client_request_agent()
1609 client_request_tun_fwd(struct ssh *ssh, int tun_mode,  in client_request_tun_fwd()  argument
1628 	c = channel_new(ssh, "tun", SSH_CHANNEL_OPENING, fd, fd, -1,  in client_request_tun_fwd()
1634 		channel_register_filter(ssh, c->self, sys_tun_infilter,  in client_request_tun_fwd()
1652 client_input_channel_open(int type, u_int32_t seq, struct ssh *ssh)  in client_input_channel_open()  argument
1668 		c = client_request_forwarded_tcpip(ssh, ctype, rchan, rwindow,  in client_input_channel_open()
1671 		c = client_request_forwarded_streamlocal(ssh, ctype, rchan);  in client_input_channel_open()
1673 		c = client_request_x11(ssh, ctype, rchan);  in client_input_channel_open()
1675 		c = client_request_agent(ssh, ctype, rchan);  in client_input_channel_open()
1707 client_input_channel_req(int type, u_int32_t seq, struct ssh *ssh)  in client_input_channel_req()  argument
1714 	c = channel_lookup(ssh, id);  in client_input_channel_req()
1715 	if (channel_proxy_upstream(c, type, seq, ssh))  in client_input_channel_req()
1730 		chan_rcvd_eow(ssh, c);  in client_input_channel_req()
1734 			mux_exit_message(ssh, c, exitval);  in client_input_channel_req()
1905 client_global_hostkeys_private_confirm(struct ssh *ssh, int type,  in client_global_hostkeys_private_confirm()  argument
1924 	    sshkey_type_from_name(ssh->kex->hostkey_alg));  in client_global_hostkeys_private_confirm()
1929 	if (ssh->kex->session_id_len == 0)  in client_global_hostkeys_private_confirm()
1943 		    (r = sshbuf_put_string(signdata, ssh->kex->session_id,  in client_global_hostkeys_private_confirm()
1944 		    ssh->kex->session_id_len)) != 0 ||  in client_global_hostkeys_private_confirm()
1949 		if ((r = sshpkt_get_string_direct(ssh, &sig, &siglen)) != 0) {  in client_global_hostkeys_private_confirm()
1962 		    use_kexsigtype ? ssh->kex->hostkey_alg : NULL, 0)) != 0) {  in client_global_hostkeys_private_confirm()
1974 	ssh_packet_check_eom(ssh);  in client_global_hostkeys_private_confirm()
2010 	struct ssh *ssh = active_state; /* XXX */  in client_input_hostkeys()  local
2030 	while (ssh_packet_remaining(ssh) > 0) {  in client_input_hostkeys()
2033 		if ((r = sshpkt_get_string_direct(ssh, &blob, &len)) != 0) {  in client_input_hostkeys()
2119 		if ((r = sshpkt_start(ssh, SSH2_MSG_GLOBAL_REQUEST)) != 0 ||  in client_input_hostkeys()
2120 		    (r = sshpkt_put_cstring(ssh,  in client_input_hostkeys()
2122 		    (r = sshpkt_put_u8(ssh, 1)) != 0) /* bool: want reply */  in client_input_hostkeys()
2134 			if ((r = sshpkt_put_stringb(ssh, buf)) != 0)  in client_input_hostkeys()
2138 		if ((r = sshpkt_send(ssh)) != 0)  in client_input_hostkeys()
2158 client_input_global_request(int type, u_int32_t seq, struct ssh *ssh)  in client_input_global_request()  argument
2181 client_session2_setup(struct ssh *ssh, int id, int want_tty, int want_subsystem,  in client_session2_setup()  argument
2191 	if ((c = channel_lookup(ssh, id)) == NULL)  in client_session2_setup()
2204 		channel_request_start(ssh, id, "pty-req", 1);  in client_session2_setup()
2205 		client_expect_confirm(ssh, id, "PTY allocation", CONFIRM_TTY);  in client_session2_setup()
2213 		ssh_tty_make_modes(ssh, -1, tiop);  in client_session2_setup()
2245 			channel_request_start(ssh, id, "env", 0);  in client_session2_setup()
2262 		channel_request_start(ssh, id, "env", 0);  in client_session2_setup()
2276 			channel_request_start(ssh, id, "subsystem", 1);  in client_session2_setup()
2277 			client_expect_confirm(ssh, id, "subsystem",  in client_session2_setup()
2282 			channel_request_start(ssh, id, "exec", 1);  in client_session2_setup()
2283 			client_expect_confirm(ssh, id, "exec", CONFIRM_CLOSE);  in client_session2_setup()
2288 		channel_request_start(ssh, id, "shell", 1);  in client_session2_setup()
2289 		client_expect_confirm(ssh, id, "shell", CONFIRM_CLOSE);  in client_session2_setup()