/* $OpenBSD: app.c,v 1.12 2005/05/04 10:05:01 hshoexer Exp $ */ /* $EOM: app.c,v 1.6 1999/05/01 20:21:06 niklas Exp $ */ /* * Copyright (c) 1998, 1999 Niklas Hallqvist. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * This code was written under funding by Ericsson Radio Systems. */ /* * XXX This is just a wrapper module for now. Later we might handle many * applications simultaneously but right now, we assume one system-dependent * one only. */ #include "sysdep.h" #include "app.h" #include "log.h" #include "monitor.h" #include "pf_key_v2.h" int app_socket; /* Set this to not get any applications setup. */ int app_none = 0; /* Initialize applications. */ void app_init(void) { if (app_none) return; app_socket = monitor_pf_key_v2_open(); if (app_socket == -1) log_fatal("app_init: cannot open connection to application"); } void app_handler(void) { pf_key_v2_handler(app_socket); }