diff options
Diffstat (limited to 'pf.h')
-rw-r--r-- | pf.h | 102 |
1 files changed, 0 insertions, 102 deletions
@@ -1,102 +0,0 @@ -/* - * OpenVPN -- An application to securely tunnel IP networks - * over a single TCP/UDP port, with support for SSL/TLS-based - * session authentication and key exchange, - * packet encryption, packet authentication, and - * packet compression. - * - * Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program (see the file COPYING included with this - * distribution); if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* packet filter functions */ - -#if defined(ENABLE_PF) && !defined(OPENVPN_PF_H) -#define OPENVPN_PF_H - -#include "list.h" -#include "mroute.h" - -#define PF_MAX_LINE_LEN 256 - -struct context; - -struct ipv4_subnet { - bool exclude; - in_addr_t network; - in_addr_t netmask; -}; - -struct pf_subnet { - struct pf_subnet *next; - struct ipv4_subnet rule; -}; - -struct pf_subnet_set { - bool default_allow; - struct pf_subnet *list; -}; - -struct pf_cn { - bool exclude; - char *cn; -}; - -struct pf_cn_elem { - struct pf_cn_elem *next; - struct pf_cn rule; -}; - -struct pf_cn_set { - bool default_allow; - struct pf_cn_elem *list; - struct hash *hash_table; -}; - -struct pf_set { - bool kill; - struct pf_subnet_set sns; - struct pf_cn_set cns; -}; - -struct pf_context { - bool enabled; - struct pf_set *pfs; -#ifdef PLUGIN_PF - char *filename; - time_t file_last_mod; - unsigned int n_check_reload; - struct event_timeout reload; -#endif -}; - -void pf_init_context (struct context *c); - -void pf_destroy_context (struct pf_context *pfc); - -#ifdef PLUGIN_PF -void pf_check_reload (struct context *c); -#endif - -#ifdef MANAGEMENT_PF -bool pf_load_from_buffer_list (struct context *c, const struct buffer_list *config); -#endif - -#ifdef ENABLE_DEBUG -void pf_context_print (const struct pf_context *pfc, const char *prefix, const int lev); -#endif - -#endif |