include/linux/if_pppolac.h

   1 /* include/linux/if_pppolac.h
   2  *
   3  * Header for PPP on L2TP Access Concentrator / PPPoLAC Socket (RFC 2661)
   4  *
   5  * Copyright (C) 2009 Google, Inc.
   6  * Author: Chia-chi Yeh <chiachi@android.com>
   7  *
   8  * This software is licensed under the terms of the GNU General Public
   9  * License version 2, as published by the Free Software Foundation, and
  10  * may be copied, distributed, and modified under those terms.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  */
  17
  18 #ifndef __LINUX_IF_PPPOLAC_H
  19 #define __LINUX_IF_PPPOLAC_H
  20
  21 #include <linux/socket.h>
  22 #include <linux/types.h>
  23
  24 struct sockaddr_pppolac {
  25         sa_family_t     sa_family;      /* AF_PPPOX */
  26         unsigned int    sa_protocol;    /* PX_PROTO_OLAC */
  27         int             udp_socket;
  28         struct __attribute__((packed)) {
  29                 __u16   tunnel, session;
  30         } local, remote;
  31 } __attribute__((packed));
  32
  33 #endif /* __LINUX_IF_PPPOLAC_H */