From fffd213c8cba2135afda493d797c41c10354770e Mon Sep 17 00:00:00 2001 From: Othmar Gsenger Date: Sat, 12 Apr 2008 11:38:42 +0000 Subject: big svn cleanup --- src/datatypes.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 src/datatypes.h (limited to 'src/datatypes.h') diff --git a/src/datatypes.h b/src/datatypes.h new file mode 100644 index 0000000..29ac8a7 --- /dev/null +++ b/src/datatypes.h @@ -0,0 +1,63 @@ +/* + * 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 anytun.org + * + * 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 + */ + +#ifndef _DATATYPES_H_ +#define _DATATYPES_H_ + +#include + +typedef uint8_t u_int8_t; +typedef uint16_t u_int16_t; +typedef uint32_t u_int32_t; +typedef uint64_t u_int64_t; + +typedef u_int32_t window_size_t; + +typedef u_int32_t seq_nr_t; +#define SEQ_NR_T_NTOH(a) ntohl(a) +#define SEQ_NR_T_HTON(a) htonl(a) + +typedef u_int16_t sender_id_t; +#define SENDER_ID_T_NTOH(a) ntohs(a) +#define SENDER_ID_T_HTON(a) htons(a) + +typedef u_int16_t payload_type_t; +#define PAYLOAD_TYPE_T_NTOH(a) ntohs(a) +#define PAYLOAD_TYPE_T_HTON(a) htons(a) + +typedef u_int16_t mux_t; +#define MUX_T_NTOH(a) ntohs(a) +#define MUX_T_HTON(a) htons(a) + +//typedef u_int32_t auth_tag_t; +//#define AUTH_TAG_T_NTOH(a) ntohl(a) +//#define AUTH_TAG_T_HTON(a) htonl(a) +// +#endif -- cgit v1.2.3