struct_sock_common

Langue: en

Autres versions - même langue

Version: May 2009 (fedora - 06/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

struct_sock_common - minimal network layer representation of sockets

SYNOPSIS

 struct sock_common {
   unsigned short skc_family;
   volatile unsigned char skc_state;
   unsigned char skc_reuse;
   int skc_bound_dev_if;
   union {unnamed_union};
   struct hlist_node skc_bind_node;
   atomic_t skc_refcnt;
   unsigned int skc_hash;
   struct proto * skc_prot;
 #ifdef CONFIG_NET_NS
   struct net * skc_net;
 #endif
 };

MEMBERS

skc_family

network address family

skc_state

Connection state

skc_reuse


SO_REUSEADDR setting

skc_bound_dev_if

bound device index if != 0

{unnamed_union}

anonymous

skc_bind_node

bind hash linkage for various protocol lookup tables

skc_refcnt

reference count

skc_hash

hash value used with various protocol lookup tables

skc_prot

protocol handlers inside a network family

skc_net

reference to the network namespace of this socket

DESCRIPTION

This is the minimal network layer representation of sockets, the header for struct sock and struct inet_timewait_sock.