From 279e0d42bd1e16095ae773191f408c258be1bb9b Mon Sep 17 00:00:00 2001 From: Tobias Brunner Date: Tue, 11 Jun 2013 18:43:01 +0200 Subject: kernel-libipsec: Add plugin that implements kernel_ipsec_t using libipsec --- .../kernel_libipsec/kernel_libipsec_plugin.c | 84 ++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c (limited to 'src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c') diff --git a/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c b/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c new file mode 100644 index 000000000..a20ee7b4b --- /dev/null +++ b/src/libcharon/plugins/kernel_libipsec/kernel_libipsec_plugin.c @@ -0,0 +1,84 @@ +/* + * Copyright (C) 2012-2013 Tobias Brunner + * Hochschule fuer Technik Rapperswil + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See . + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ + +#include "kernel_libipsec_plugin.h" +#include "kernel_libipsec_ipsec.h" + +#include +#include + +typedef struct private_kernel_libipsec_plugin_t private_kernel_libipsec_plugin_t; + +/** + * private data of "kernel" libipsec plugin + */ +struct private_kernel_libipsec_plugin_t { + + /** + * implements plugin interface + */ + kernel_libipsec_plugin_t public; +}; + +METHOD(plugin_t, get_name, char*, + private_kernel_libipsec_plugin_t *this) +{ + return "kernel-libipsec"; +} + +METHOD(plugin_t, get_features, int, + private_kernel_libipsec_plugin_t *this, plugin_feature_t *features[]) +{ + static plugin_feature_t f[] = { + PLUGIN_CALLBACK(kernel_ipsec_register, kernel_libipsec_ipsec_create), + PLUGIN_PROVIDE(CUSTOM, "kernel-ipsec"), + }; + *features = f; + return countof(f); +} + +METHOD(plugin_t, destroy, void, + private_kernel_libipsec_plugin_t *this) +{ + libipsec_deinit(); + free(this); +} + +/* + * see header file + */ +plugin_t *kernel_libipsec_plugin_create() +{ + private_kernel_libipsec_plugin_t *this; + + INIT(this, + .public = { + .plugin = { + .get_name = _get_name, + .get_features = _get_features, + .destroy = _destroy, + }, + }, + ); + + if (!libipsec_init()) + { + DBG1(DBG_LIB, "initialization of libipsec failed"); + destroy(this); + return NULL; + } + + return &this->public.plugin; +} -- cgit v1.2.3