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/* $OpenBSD: app.c,v 1.14 2017/02/03 08:23:46 guenther Exp $ */ |
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/* $EOM: app.c,v 1.6 1999/05/01 20:21:06 niklas Exp $ */ |
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/* |
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* Copyright (c) 1998, 1999 Niklas Hallqvist. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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/* |
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* This code was written under funding by Ericsson Radio Systems. |
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*/ |
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/* |
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* XXX This is just a wrapper module for now. Later we might handle many |
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* applications simultaneously but right now, we assume one system-dependent |
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* one only. |
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*/ |
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#include <netinet/in.h> |
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#include "app.h" |
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#include "log.h" |
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#include "monitor.h" |
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#include "pf_key_v2.h" |
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int app_socket; |
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/* Set this to not get any applications setup. */ |
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int app_none = 0; |
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/* Initialize applications. */ |
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void |
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app_init(void) |
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{ |
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if (app_none) |
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return; |
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app_socket = monitor_pf_key_v2_open(); |
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if (app_socket == -1) |
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log_fatal("app_init: cannot open connection to application"); |
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} |
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void |
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app_handler(void) |
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{ |
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pf_key_v2_handler(app_socket); |
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} |