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/*
*****************************************************************************
*
* File: fko_message.h
*
* Author: Michael Rash
*
* Purpose: Provide validation functions for SPA messages
*
* Copyright 2012 Michael Rash (mbr@cipherdyne.org)
*
* License (GNU Public License):
*
* 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.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
*****************************************************************************
*/
#ifndef FKO_MESSAGE_H
#define FKO_MESSAGE_H 1
#if PLATFORM_OPENBSD
#include <sys/types.h>
#include <netinet/in.h>
#else
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#endif
#include <arpa/inet.h>
#define MAX_PROTO_STR_LEN 4 /* tcp, udp, icmp for now */
#define MAX_PORT_STR_LEN 5
/* SPA message format validation functions.
*/
int validate_cmd_msg(const char *msg);
int validate_access_msg(const char *msg);
int validate_proto_port_spec(const char *msg);
int validate_nat_access_msg(const char *msg);
int got_allow_ip(const char *msg);
#endif /* FKO_MESSAGE_H */
/***EOF***/
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