From 758ca3fe243caf24bedc11a8dc125839476842d4 Mon Sep 17 00:00:00 2001 From: Othmar Gsenger Date: Mon, 29 Dec 2008 21:44:27 +0000 Subject: added endian.h --- src/endian.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 src/endian.h (limited to 'src/endian.h') diff --git a/src/endian.h b/src/endian.h new file mode 100644 index 0000000..a5ad2f9 --- /dev/null +++ b/src/endian.h @@ -0,0 +1,54 @@ +/* + * anytun + * + * The secure anycast tunneling protocol (satp) defines a protocol used + * for communication between any combination of unicast and anycast + * tunnel endpoints. It has less protocol overhead than IPSec in Tunnel + * mode and allows tunneling of every ETHER TYPE protocol (e.g. + * ethernet, ip, arp ...). satp directly includes cryptography and + * message authentication based on the methodes used by SRTP. It is + * intended to deliver a generic, scaleable and secure solution for + * tunneling and relaying of packets of any protocol. + * + * + * Copyright (C) 2007-2008 Othmar Gsenger, Erwin Nindl, + * Christian Pointner + * + * This file is part of Anytun. + * + * Anytun is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 3 as + * published by the Free Software Foundation. + * + * Anytun 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 anytun. If not, see . + */ + +#ifndef _ENDIAN_HPP_ +#define _ENDIAN_HPP_ + +#ifndef _WIN32 +#include +#endif + +#define SEQ_NR_T_NTOH(a) ntohl(a) +#define SEQ_NR_T_HTON(a) htonl(a) + +#define SENDER_ID_T_NTOH(a) ntohs(a) +#define SENDER_ID_T_HTON(a) htons(a) + +#define PAYLOAD_TYPE_T_NTOH(a) ntohs(a) +#define PAYLOAD_TYPE_T_HTON(a) htons(a) + +#define MUX_T_NTOH(a) ntohs(a) +#define MUX_T_HTON(a) htons(a) + +//#define AUTH_TAG_T_NTOH(a) ntohl(a) +//#define AUTH_TAG_T_HTON(a) htonl(a) + +#endif -- cgit v1.2.3