186 static int ssh_session2(struct ssh *, const struct ssh_conn_info *);
661 	struct ssh *ssh = NULL;  in main()  local
719 	if ((ssh = ssh_alloc_session_state()) == NULL)  in main()
721 	channel_init_channels(ssh);  in main()
1342 	channel_set_af(ssh, options.address_family);  in main()
1588 			ssh_packet_set_connection(ssh, sock, sock);  in main()
1589 			ssh_packet_set_mux(ssh);  in main()
1611 	channel_clear_timeouts(ssh);  in main()
1620 		channel_add_timeout(ssh, cp, i);  in main()
1625 	if (ssh_connect(ssh, host, options.host_arg, addrs, &hostaddr,  in main()
1633 	ssh_packet_set_timeout(ssh, options.server_alive_interval,  in main()
1749 	ssh_login(ssh, &sensitive_data, host, (struct sockaddr *)&hostaddr,  in main()
1782 	exit_status = ssh_session2(ssh, cinfo);  in main()
1784 	ssh_packet_close(ssh);  in main()
1867 ssh_confirm_remote_forward(struct ssh *ssh, int type, u_int32_t seq, void *ctxt)  in ssh_confirm_remote_forward()  argument
1883 			if ((r = sshpkt_get_u32(ssh, &port)) != 0)  in ssh_confirm_remote_forward()
1891 				channel_update_permission(ssh,  in ssh_confirm_remote_forward()
1900 				channel_update_permission(ssh,  in ssh_confirm_remote_forward()
1904 			channel_update_permission(ssh, rfwd->handle, -1);  in ssh_confirm_remote_forward()
1929 client_cleanup_stdio_fwd(struct ssh *ssh, int id, int force, void *arg)  in client_cleanup_stdio_fwd()  argument
1936 ssh_stdio_confirm(struct ssh *ssh, int id, int success, void *arg)  in ssh_stdio_confirm()  argument
1943 ssh_tun_confirm(struct ssh *ssh, int id, int success, void *arg)  in ssh_tun_confirm()  argument
1956 ssh_init_stdio_forwarding(struct ssh *ssh)  in ssh_init_stdio_forwarding()  argument
1970 	if ((c = channel_connect_stdio_fwd(ssh, options.stdio_forward_host,  in ssh_init_stdio_forwarding()
1974 	channel_register_cleanup(ssh, c->self, client_cleanup_stdio_fwd, 0);  in ssh_init_stdio_forwarding()
1975 	channel_register_open_confirm(ssh, c->self, ssh_stdio_confirm, NULL);  in ssh_init_stdio_forwarding()
1979 ssh_init_forward_permissions(struct ssh *ssh, const char *what, char **opens,  in ssh_init_forward_permissions()  argument
1987 	channel_clear_permission(ssh, FORWARD_ADM, where);  in ssh_init_forward_permissions()
1995 		channel_disable_admin(ssh, where);  in ssh_init_forward_permissions()
2008 		channel_add_permission(ssh, FORWARD_ADM,  in ssh_init_forward_permissions()
2015 ssh_init_forwarding(struct ssh *ssh, char **ifname)  in ssh_init_forwarding()  argument
2020 	ssh_init_forward_permissions(ssh, "permitremoteopen",  in ssh_init_forwarding()
2040 		success += channel_setup_local_fwd_listener(ssh,  in ssh_init_forwarding()
2062 		    channel_request_remote_forwarding(ssh,  in ssh_init_forwarding()
2076 		if ((*ifname = client_request_tun_fwd(ssh,  in ssh_init_forwarding()
2107 ssh_session2_setup(struct ssh *ssh, int id, int success, void *arg)  in ssh_session2_setup()  argument
2120 	if (options.forward_x11 && client_x11_get_proto(ssh, display,  in ssh_session2_setup()
2126 		x11_request_forwarding_with_spoofing(ssh, id, display, proto,  in ssh_session2_setup()
2128 		client_expect_confirm(ssh, id, "X11 forwarding", CONFIRM_WARN);  in ssh_session2_setup()
2136 		channel_request_start(ssh, id, "auth-agent-req@openssh.com", 0);  in ssh_session2_setup()
2137 		if ((r = sshpkt_send(ssh)) != 0)  in ssh_session2_setup()
2142 	ssh_packet_set_interactive(ssh, interactive,  in ssh_session2_setup()
2148 	client_session2_setup(ssh, id, tty_flag,  in ssh_session2_setup()
2154 hpn_options_init(struct ssh *ssh)  in hpn_options_init()  argument
2179 	if (ssh->compat & SSH_BUG_LARGEWINDOW) {  in hpn_options_init()
2228 ssh_session2_open(struct ssh *ssh)  in ssh_session2_open()  argument
2259 	c = channel_new(ssh,  in ssh_session2_open()
2270 	channel_send_open(ssh, c->self);  in ssh_session2_open()
2272 		channel_register_open_confirm(ssh, c->self,  in ssh_session2_open()
2279 ssh_session2(struct ssh *ssh, const struct ssh_conn_info *cinfo)  in ssh_session2()  argument
2289 	hpn_options_init(ssh);  in ssh_session2()
2293 		ssh_init_stdio_forwarding(ssh);  in ssh_session2()
2295 	ssh_init_forwarding(ssh, &tun_fwd_ifname);  in ssh_session2()
2309 	if (!ssh_packet_get_mux(ssh))  in ssh_session2()
2310 		muxserver_listen(ssh);  in ssh_session2()
2340 		ssh_init_stdio_forwarding(ssh);  in ssh_session2()
2343 		id = ssh_session2_open(ssh);  in ssh_session2()
2349 		ssh_packet_set_interactive(ssh, interactive,  in ssh_session2()
2355 	    (ssh->compat & SSH_NEW_OPENSSH)) {  in ssh_session2()
2357 		if ((r = sshpkt_start(ssh, SSH2_MSG_GLOBAL_REQUEST)) != 0 ||  in ssh_session2()
2358 		    (r = sshpkt_put_cstring(ssh,  in ssh_session2()
2360 		    (r = sshpkt_put_u8(ssh, 0)) != 0 ||  in ssh_session2()
2361 		    (r = sshpkt_send(ssh)) != 0)  in ssh_session2()
2392 	return client_loop(ssh, tty_flag, tty_flag ?  in ssh_session2()