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/***************************************************************************
* Linux PPP over L2TP (PPPoL2TP) Socket Implementation (RFC 2661)
*
* This file supplies definitions required by the PPP over L2TP driver
* (l2tp_ppp.c). All version information wrt this file is located in l2tp_ppp.c
*
* 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.
*
*/
#ifndef __LINUX_IF_PPPOL2TP_H
#define __LINUX_IF_PPPOL2TP_H
#include <linux/types.h>
#ifdef __KERNEL__
#include <linux/in.h>
#endif
struct pppol2tp_addr {
__kernel_pid_t pid;
int fd;
struct sockaddr_in addr;
__u16 s_tunnel, s_session;
__u16 d_tunnel, d_session;
};
struct pppol2tpv3_addr {
__kernel_pid_t pid;
int fd;
struct sockaddr_in addr;
__u32 s_tunnel, s_session;
__u32 d_tunnel, d_session;
};
enum {
PPPOL2TP_SO_DEBUG = 1,
PPPOL2TP_SO_RECVSEQ = 2,
PPPOL2TP_SO_SENDSEQ = 3,
PPPOL2TP_SO_LNSMODE = 4,
PPPOL2TP_SO_REORDERTO = 5,
};
enum {
PPPOL2TP_MSG_DEBUG = (1 << 0),
PPPOL2TP_MSG_CONTROL = (1 << 1),
PPPOL2TP_MSG_SEQ = (1 << 2),
PPPOL2TP_MSG_DATA = (1 << 3),
};
#endif
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