diff options
| author | Ana Rey <anarey@gmail.com> | 2014-11-03 18:10:51 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-11-10 18:08:32 +0100 |
| commit | fecb6b4fa737ae374a738d207fa35f16e3813434 (patch) | |
| tree | 4cd5ebac9ce09a066368b12aa3aff0869dcca84c /src/scanner.l | |
| parent | 47c760a43d755c3973fb1b31044b226c48fa1f2f (diff) | |
src: Add cgroup support in meta expresion
The new attribute of meta is "cgroup".
Example of use in nft:
# nft add rule ip test output meta cgroup != 0x100001 counter drop
Moreover, this adds tests to the meta.t test file.
The kernel support is addedin the commit:
ce67417 ("netfilter: nft_meta: add cgroup support")
The libnftnl support is add in the commit:
1d4a480 ("expr: meta: Add cgroup support")
More information about the steps to use cgroup:
https://www.kernel.org/doc/Documentation/cgroups/net_cls.txt
More info about cgroup in iptables:
http://git.kernel.org/cgit/linux/kernel/git/pablo/nftables.git/commit/net/netfilter/xt_cgroup.c?id=82a37132f300ea53bdcd812917af5a6329ec80c3
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/scanner.l')
| -rw-r--r-- | src/scanner.l | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/scanner.l b/src/scanner.l index e36c3b13..9c8546e2 100644 --- a/src/scanner.l +++ b/src/scanner.l @@ -433,6 +433,7 @@ addrstring ({macaddr}|{ip4addr}|{ip6addr}) "cpu" { return CPU; } "iifgroup" { return IIFGROUP; } "oifgroup" { return OIFGROUP; } +"cgroup" { return CGROUP; } "ct" { return CT; } "direction" { return DIRECTION; } |