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authorPavel Emelyanov <xemul@parallels.com>2011-12-15 02:43:44 +0000
committerDavid S. Miller <davem@davemloft.net>2011-12-16 13:48:27 -0500
commitf65c1b534b99aef1809b893387b295963821549f (patch)
tree0718e1598b4d01c4c1817a3c663a312616f0dddd /include/linux/sock_diag.h
parentsock_diag: Fix module netlink aliases (diff)
downloadlinux-dev-f65c1b534b99aef1809b893387b295963821549f.tar.xz
linux-dev-f65c1b534b99aef1809b893387b295963821549f.zip
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 <xemul@parallels.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/sock_diag.h')
-rw-r--r--include/linux/sock_diag.h3
1 files changed, 3 insertions, 0 deletions
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