From f65c1b534b99aef1809b893387b295963821549f Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Thu, 15 Dec 2011 02:43:44 +0000 Subject: sock_diag: Generalize requests cookies managements The sk address is used as a cookie between dump/get_exact calls. It will be required for unix socket sdumping, so move it from inet_diag to sock_diag. Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- include/linux/sock_diag.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/sock_diag.h') diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h index 7999778ad08d..379d5dccf8e1 100644 --- a/include/linux/sock_diag.h +++ b/include/linux/sock_diag.h @@ -22,5 +22,8 @@ void sock_diag_unregister(struct sock_diag_handler *h); void sock_diag_register_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); void sock_diag_unregister_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); +int sock_diag_check_cookie(void *sk, __u32 *cookie); +void sock_diag_save_cookie(void *sk, __u32 *cookie); + extern struct sock *sock_diag_nlsk; #endif -- cgit v1.2.3-59-g8ed1b