struct mutex *cb_mutex;
struct mutex cb_def_mutex;
void (*netlink_rcv)(struct sk_buff *skb);
+ void (*netlink_bind)(int group);
struct module *module;
};
unsigned int groups;
struct mutex *cb_mutex;
struct module *module;
+ void (*bind)(int group);
int registered;
};
struct module *module = NULL;
struct mutex *cb_mutex;
struct netlink_sock *nlk;
+ void (*bind)(int group);
int err = 0;
sock->state = SS_UNCONNECTED;
else
err = -EPROTONOSUPPORT;
cb_mutex = nl_table[protocol].cb_mutex;
+ bind = nl_table[protocol].bind;
netlink_unlock_table();
if (err < 0)
nlk = nlk_sk(sock->sk);
nlk->module = module;
+ nlk->netlink_bind = bind;
out:
return err;
netlink_update_listeners(sk);
netlink_table_ungrab();
+ if (nlk->netlink_bind && nlk->groups[0]) {
+ int i;
+
+ for (i=0; i<nlk->ngroups; i++) {
+ if (test_bit(i, nlk->groups))
+ nlk->netlink_bind(i);
+ }
+ }
+
return 0;
}
netlink_update_socket_mc(nlk, val,
optname == NETLINK_ADD_MEMBERSHIP);
netlink_table_ungrab();
+
+ if (nlk->netlink_bind)
+ nlk->netlink_bind(val);
+
err = 0;
break;
}
rcu_assign_pointer(nl_table[unit].listeners, listeners);
nl_table[unit].cb_mutex = cb_mutex;
nl_table[unit].module = module;
+ nl_table[unit].bind = cfg ? cfg->bind : NULL;
nl_table[unit].registered = 1;
} else {
kfree(listeners);