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authorBalazs Scheidler <bazsi77@gmail.com>2020-08-29 08:19:15 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2020-08-29 13:04:44 +0200
commit67407a406db337acdaabecd3747d160d89a929e4 (patch)
tree059b4770c779b9599f2289c1f2d9030f8b757afd /include/uapi/linux/netfilter/nf_tables.h
parentf5143e10a2e41f70ed6b1f3bbd8119ede5240c80 (diff)
netfilter: nft_socket: add wildcard support
Add NFT_SOCKET_WILDCARD to match to wildcard socket listener. Signed-off-by: Balazs Scheidler <bazsi77@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/uapi/linux/netfilter/nf_tables.h')
-rw-r--r--include/uapi/linux/netfilter/nf_tables.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h
index aeb88cbd303e..543dc697b796 100644
--- a/include/uapi/linux/netfilter/nf_tables.h
+++ b/include/uapi/linux/netfilter/nf_tables.h
@@ -1010,10 +1010,12 @@ enum nft_socket_attributes {
*
* @NFT_SOCKET_TRANSPARENT: Value of the IP(V6)_TRANSPARENT socket option
* @NFT_SOCKET_MARK: Value of the socket mark
+ * @NFT_SOCKET_WILDCARD: Whether the socket is zero-bound (e.g. 0.0.0.0 or ::0)
*/
enum nft_socket_keys {
NFT_SOCKET_TRANSPARENT,
NFT_SOCKET_MARK,
+ NFT_SOCKET_WILDCARD,
__NFT_SOCKET_MAX
};
#define NFT_SOCKET_MAX (__NFT_SOCKET_MAX - 1)