1*bb75b0d5SLexi Winter/* 2*bb75b0d5SLexi Winter * SPDX-License-Identifier: ISC 3*bb75b0d5SLexi Winter * 4*bb75b0d5SLexi Winter * Copyright (c) 2025 Lexi Winter <ivy@FreeBSD.org> 5*bb75b0d5SLexi Winter * 6*bb75b0d5SLexi Winter * Permission to use, copy, modify, and distribute this software for any 7*bb75b0d5SLexi Winter * purpose with or without fee is hereby granted, provided that the above 8*bb75b0d5SLexi Winter * copyright notice and this permission notice appear in all copies. 9*bb75b0d5SLexi Winter * 10*bb75b0d5SLexi Winter * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11*bb75b0d5SLexi Winter * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12*bb75b0d5SLexi Winter * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13*bb75b0d5SLexi Winter * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14*bb75b0d5SLexi Winter * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15*bb75b0d5SLexi Winter * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16*bb75b0d5SLexi Winter * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17*bb75b0d5SLexi Winter */ 18*bb75b0d5SLexi Winter 19*bb75b0d5SLexi Wintercomment = "TCP Wrappers access control facility" 20*bb75b0d5SLexi Winter 21*bb75b0d5SLexi Winterdesc = <<EOD 22*bb75b0d5SLexi WinterTCP Wrappers allows connections to local network services to be restricted 23*bb75b0d5SLexi Winterbased on a user-defined ruleset. TCP Wrappers can also perform certain 24*bb75b0d5SLexi Winteractions, such as executing a command, in response to connection requests. 25*bb75b0d5SLexi Winter 26*bb75b0d5SLexi WinterApplications which wish to implement the TCP Wrappers functionality natively 27*bb75b0d5SLexi Wintercan do so using the libwrap library. Applications which do not use libwrap, 28*bb75b0d5SLexi Winterbut are started from the inetd(8) super-server, can also be run under TCP 29*bb75b0d5SLexi WinterWrappers using the tcpd(8) utility. 30*bb75b0d5SLexi Winter 31*bb75b0d5SLexi WinterThis package also provides a periodic(8) script used to report TCP Wrappers 32*bb75b0d5SLexi Winteractivity. 33*bb75b0d5SLexi WinterEOD 34