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authorLorenzo Colitti <lorenzo@google.com>2015-12-16 12:30:03 +0900
committerDavid S. Miller <davem@davemloft.net>2015-12-15 23:26:51 -0500
commit64be0aed59ad519d6f2160868734f7e278290ac1 (patch)
treeb260bf31b69ecc73f490d13151cb795901ecbb36 /include/linux/sock_diag.h
parentnet: diag: split inet_diag_dump_one_icsk into two (diff)
downloadlinux-dev-64be0aed59ad519d6f2160868734f7e278290ac1.tar.xz
linux-dev-64be0aed59ad519d6f2160868734f7e278290ac1.zip
net: diag: Add the ability to destroy a socket.
This patch adds a SOCK_DESTROY operation, a destroy function pointer to sock_diag_handler, and a diag_destroy function pointer. It does not include any implementation code. Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Acked-by: Eric Dumazet <edumazet@google.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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
index fddebc617469..4018b48f2b3b 100644
--- a/include/linux/sock_diag.h
+++ b/include/linux/sock_diag.h
@@ -15,6 +15,7 @@ struct sock_diag_handler {
__u8 family;
int (*dump)(struct sk_buff *skb, struct nlmsghdr *nlh);
int (*get_info)(struct sk_buff *skb, struct sock *sk);
+ int (*destroy)(struct sk_buff *skb, struct nlmsghdr *nlh);
};
int sock_diag_register(const struct sock_diag_handler *h);
@@ -68,4 +69,5 @@ bool sock_diag_has_destroy_listeners(const struct sock *sk)
}
void sock_diag_broadcast_destroy(struct sock *sk);
+int sock_diag_destroy(struct sock *sk, int err);
#endif