crypto/openssh/channels.c

123 	int listen_port;		/* Remote side should listen port. */
2861 	snprintf(strport, sizeof strport, "%d", fwd->listen_port);
2892 		if (type == SSH_CHANNEL_RPORT_LISTENER && fwd->listen_port == 0 &&
2935 		 * fwd->listen_port == 0 requests a dynamically allocated port -
2938 		if (type == SSH_CHANNEL_RPORT_LISTENER && fwd->listen_port == 0 &&
2953 		if (fwd->listen_port == 0 && allocated_listen_port != NULL &&
2957 			c->listening_port = fwd->listen_port;
2962 		    fwd->listen_port);
3089 		return channel_cancel_rport_listener_tcpip(fwd->listen_host, fwd->listen_port);
3160 		return channel_cancel_lport_listener_tcpip(fwd->listen_host, fwd->listen_port, cport, fwd_opts);
3234 		    packet_put_int(fwd->listen_port);
3242 		packet_put_int(fwd->listen_port);
3284 			permitted_opens[idx].listen_port = PORT_STREAMLOCAL;
3289 			permitted_opens[idx].listen_port = fwd->listen_port;
3324 	if (allowed_open->listen_port != requestedport)
3344 	if (allowed_open->listen_port != PORT_STREAMLOCAL)
3379 	permitted_opens[i].listen_port = 0;
3416 	permitted_opens[i].listen_port = 0;
3438 		    fwd->listen_port ? fwd->listen_port : fwd->allocated_port));
3455 	fwd.listen_port = packet_get_int();
3464 	if (fwd.listen_port < IPPORT_RESERVED && !is_root)
3467 		    fwd.listen_port);
3504 	permitted_opens[num_permitted_opens].listen_port = 0;
3529 		permitted_opens[idx].listen_port =
3532 		permitted_opens[idx].listen_port = 0;
3555 	permitted_adm_opens[num_adm_permitted_opens].listen_port = 0;
3769     u_short listen_port, char *ctype, char *rname)
3775 		    listen_port, 1)) {
3781 	error("WARNING: Server requests forwarding for unknown listen_port %d",
3782 	    listen_port);