From dec9e1957feb56c854bc24a657a6a378d74317f6 Mon Sep 17 00:00:00 2001 From: Tobias Brunner Date: Fri, 12 Feb 2016 15:21:54 +0100 Subject: libhydra: Move all kernel plugins to libcharon --- .../plugins/kernel_pfkey/kernel_pfkey_plugin.c | 82 ++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 src/libcharon/plugins/kernel_pfkey/kernel_pfkey_plugin.c (limited to 'src/libcharon/plugins/kernel_pfkey/kernel_pfkey_plugin.c') diff --git a/src/libcharon/plugins/kernel_pfkey/kernel_pfkey_plugin.c b/src/libcharon/plugins/kernel_pfkey/kernel_pfkey_plugin.c new file mode 100644 index 000000000..61d576547 --- /dev/null +++ b/src/libcharon/plugins/kernel_pfkey/kernel_pfkey_plugin.c @@ -0,0 +1,82 @@ +/* + * Copyright (C) 2008 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_pfkey_plugin.h" + +#include "kernel_pfkey_ipsec.h" + +#include + +typedef struct private_kernel_pfkey_plugin_t private_kernel_pfkey_plugin_t; + +/** + * private data of kernel PF_KEY plugin + */ +struct private_kernel_pfkey_plugin_t { + /** + * implements plugin interface + */ + kernel_pfkey_plugin_t public; +}; + +METHOD(plugin_t, get_name, char*, + private_kernel_pfkey_plugin_t *this) +{ + return "kernel-pfkey"; +} + +METHOD(plugin_t, get_features, int, + private_kernel_pfkey_plugin_t *this, plugin_feature_t *features[]) +{ + static plugin_feature_t f[] = { + PLUGIN_CALLBACK(kernel_ipsec_register, kernel_pfkey_ipsec_create), + PLUGIN_PROVIDE(CUSTOM, "kernel-ipsec"), + }; + *features = f; + return countof(f); +} + +METHOD(plugin_t, destroy, void, + private_kernel_pfkey_plugin_t *this) +{ + free(this); +} + +/* + * see header file + */ +plugin_t *kernel_pfkey_plugin_create() +{ + private_kernel_pfkey_plugin_t *this; + + if (!lib->caps->check(lib->caps, CAP_NET_ADMIN)) + { /* required to open PF_KEY sockets */ + DBG1(DBG_KNL, "kernel-pfkey plugin requires CAP_NET_ADMIN capability"); + return NULL; + } + + INIT(this, + .public = { + .plugin = { + .get_name = _get_name, + .get_features = _get_features, + .destroy = _destroy, + }, + }, + ); + + return &this->public.plugin; +} -- cgit v1.2.3