diff options
Diffstat (limited to 'include/linux/if_pppox.h')
| -rw-r--r-- | include/linux/if_pppox.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h index ff3beda1312c..594d6dc3f4c9 100644 --- a/include/linux/if_pppox.h +++ b/include/linux/if_pppox.h @@ -25,8 +25,6 @@ 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 */ }; @@ -43,7 +41,7 @@ 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 */ + struct pppox_sock __rcu *next; /* for hash table */ union { struct pppoe_opt pppoe; struct pptp_opt pptp; @@ -53,16 +51,10 @@ struct pppox_sock { #define pppoe_dev proto.pppoe.dev #define pppoe_ifindex proto.pppoe.ifindex #define pppoe_pa proto.pppoe.pa -#define pppoe_relay proto.pppoe.relay static inline struct pppox_sock *pppox_sk(struct sock *sk) { - return (struct pppox_sock *)sk; -} - -static inline struct sock *sk_pppox(struct pppox_sock *po) -{ - return (struct sock *)po; + return container_of(sk, struct pppox_sock, sk); } struct module; @@ -80,14 +72,11 @@ 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); extern int pppox_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg); -#define PPPOEIOCSFWD32 _IOW(0xB1 ,0, compat_size_t) - /* 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!*/ }; |