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Release 4.12 include/linux/if_pppox.h

Directory: include/linux
 * Linux PPP over X - Generic PPP transport layer sockets
 * Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516) 
 * This file supplies definitions required by the PPP over Ethernet driver
 * (pppox.c).  All version information wrt this file is located in pppox.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_PPPOX_H

#define __LINUX_IF_PPPOX_H

#include <linux/if.h>
#include <linux/netdevice.h>
#include <linux/ppp_channel.h>
#include <linux/skbuff.h>
#include <linux/workqueue.h>
#include <uapi/linux/if_pppox.h>

static inline struct pppoe_hdr *pppoe_hdr(const struct sk_buff *skb) { return (struct pppoe_hdr *)skb_network_header(skb); }


Arnaldo Carvalho de Melo26100.00%2100.00%

struct pppoe_opt { struct net_device *dev; /* device associated with socket*/ int ifindex; /* ifindex of device associated with socket */ struct pppoe_addr pa; /* what this socket is bound to*/ struct sockaddr_pppox relay; /* what socket data will be relayed to (PPPoE relaying) */ struct work_struct padt_work;/* Work item for handling PADT */ }; struct pptp_opt { struct pptp_addr src_addr; struct pptp_addr dst_addr; u32 ack_sent, ack_recv; u32 seq_sent, seq_recv; int ppp_flags; }; #include <net/sock.h> struct pppox_sock { /* struct sock must be the first member of pppox_sock */ struct sock sk; struct ppp_channel chan; struct pppox_sock *next; /* for hash table */ union { struct pppoe_opt pppoe; struct pptp_opt pptp; } proto; __be16 num; }; #define pppoe_dev #define pppoe_ifindex proto.pppoe.ifindex #define pppoe_pa #define pppoe_relay proto.pppoe.relay
static inline struct pppox_sock *pppox_sk(struct sock *sk) { return (struct pppox_sock *)sk; }


Arnaldo Carvalho de Melo2090.91%150.00%
David S. Miller29.09%150.00%

static inline struct sock *sk_pppox(struct pppox_sock *po) { return (struct sock *)po; }


Arnaldo Carvalho de Melo2195.45%150.00%
David S. Miller14.55%150.00%

struct module; struct pppox_proto { int (*create)(struct net *net, struct socket *sock, int kern); int (*ioctl)(struct socket *sock, unsigned int cmd, unsigned long arg); struct module *owner; }; extern int register_pppox_proto(int proto_num, const struct pppox_proto *pp); extern void unregister_pppox_proto(int proto_num); extern void pppox_unbind_sock(struct sock *sk);/* delete ppp-channel binding */ extern int pppox_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg); /* PPPoX socket states */ enum { PPPOX_NONE = 0, /* initial state */ PPPOX_CONNECTED = 1, /* connection established ==TCP_ESTABLISHED */ PPPOX_BOUND = 2, /* bound to ppp device */ PPPOX_RELAY = 4, /* forwarding is enabled */ PPPOX_DEAD = 16 /* dead, useless, please clean me up!*/ }; #endif /* !(__LINUX_IF_PPPOX_H) */

Overall Contributors

Linus Torvalds (pre-git)12937.72%210.53%
Arnaldo Carvalho de Melo8725.44%421.05%
David S. Miller6318.42%315.79%
Dmitry Kozlov308.77%15.26%
Florian Zumbiehl82.34%15.26%
Eric W. Biedermann82.34%210.53%
Simon Farnsworth82.34%15.26%
Paul Mackerras30.88%15.26%
James Chapman20.58%15.26%
David Howells20.58%15.26%
Al Viro10.29%15.26%
Eric Dumazet10.29%15.26%
Directory: include/linux
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