Annotation of embedaddon/strongswan/src/libcharon/plugins/bypass_lan/bypass_lan_plugin.c, revision 1.1
1.1 ! misho 1: /*
! 2: * Copyright (C) 2016 Tobias Brunner
! 3: * HSR Hochschule fuer Technik Rapperswil
! 4: *
! 5: * This program is free software; you can redistribute it and/or modify it
! 6: * under the terms of the GNU General Public License as published by the
! 7: * Free Software Foundation; either version 2 of the License, or (at your
! 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
! 9: *
! 10: * This program is distributed in the hope that it will be useful, but
! 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
! 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
! 13: * for more details.
! 14: */
! 15:
! 16: #include "bypass_lan_plugin.h"
! 17: #include "bypass_lan_listener.h"
! 18:
! 19: #include <daemon.h>
! 20:
! 21: typedef struct private_bypass_lan_plugin_t private_bypass_lan_plugin_t;
! 22:
! 23: /**
! 24: * Private data
! 25: */
! 26: struct private_bypass_lan_plugin_t {
! 27:
! 28: /**
! 29: * Public interface
! 30: */
! 31: bypass_lan_plugin_t public;
! 32:
! 33: /**
! 34: * Listener installing bypass policies
! 35: */
! 36: bypass_lan_listener_t *listener;
! 37: };
! 38:
! 39: METHOD(plugin_t, get_name, char*,
! 40: private_bypass_lan_plugin_t *this)
! 41: {
! 42: return "bypass-lan";
! 43: }
! 44:
! 45: /**
! 46: * Register listener
! 47: */
! 48: static bool plugin_cb(private_bypass_lan_plugin_t *this,
! 49: plugin_feature_t *feature, bool reg, void *cb_data)
! 50: {
! 51: if (reg)
! 52: {
! 53: charon->kernel->add_listener(charon->kernel,
! 54: &this->listener->listener);
! 55: }
! 56: else
! 57: {
! 58: charon->kernel->remove_listener(charon->kernel,
! 59: &this->listener->listener);
! 60: }
! 61: return TRUE;
! 62: }
! 63:
! 64: METHOD(plugin_t, get_features, int,
! 65: private_bypass_lan_plugin_t *this, plugin_feature_t *features[])
! 66: {
! 67: static plugin_feature_t f[] = {
! 68: PLUGIN_CALLBACK((plugin_feature_callback_t)plugin_cb, NULL),
! 69: PLUGIN_PROVIDE(CUSTOM, "bypass-lan"),
! 70: };
! 71: *features = f;
! 72: return countof(f);
! 73: }
! 74:
! 75: METHOD(plugin_t, reload, bool,
! 76: private_bypass_lan_plugin_t *this)
! 77: {
! 78: this->listener->reload_interfaces(this->listener);
! 79: return TRUE;
! 80: }
! 81:
! 82: METHOD(plugin_t, destroy, void,
! 83: private_bypass_lan_plugin_t *this)
! 84: {
! 85: this->listener->destroy(this->listener);
! 86: free(this);
! 87: }
! 88:
! 89: /**
! 90: * Plugin constructor
! 91: */
! 92: plugin_t *bypass_lan_plugin_create()
! 93: {
! 94: private_bypass_lan_plugin_t *this;
! 95:
! 96: INIT(this,
! 97: .public = {
! 98: .plugin = {
! 99: .get_name = _get_name,
! 100: .get_features = _get_features,
! 101: .reload = _reload,
! 102: .destroy = _destroy,
! 103: },
! 104: },
! 105: .listener = bypass_lan_listener_create(),
! 106: );
! 107:
! 108: return &this->public.plugin;
! 109: }
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