diff options
| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2020-10-08 01:14:47 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-10-12 01:57:34 +0200 |
| commit | 60a3815da702fd9e4759945f26cce5c47d3967ad (patch) | |
| tree | 24e82983b0beedc92c51921f49f13089bfb20ae2 /include/uapi/linux | |
| parent | netfilter: add nf_ingress_hook() helper function (diff) | |
| download | linux-dev-60a3815da702fd9e4759945f26cce5c47d3967ad.tar.xz linux-dev-60a3815da702fd9e4759945f26cce5c47d3967ad.zip | |
netfilter: add inet ingress support
This patch adds the NF_INET_INGRESS pseudohook for the NFPROTO_INET
family. This is a mapping this new hook to the existing NFPROTO_NETDEV
and NF_NETDEV_INGRESS hook. The hook does not guarantee that packets are
inet only, users must filter out non-ip traffic explicitly.
This infrastructure makes it easier to support this new hook in nf_tables.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/netfilter.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter.h b/include/uapi/linux/netfilter.h index ca9e63d6e0e4..6a6179af0d7c 100644 --- a/include/uapi/linux/netfilter.h +++ b/include/uapi/linux/netfilter.h @@ -45,6 +45,7 @@ enum nf_inet_hooks { NF_INET_FORWARD, NF_INET_LOCAL_OUT, NF_INET_POST_ROUTING, + NF_INET_INGRESS, NF_INET_NUMHOOKS }; |