diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-05-31 18:08:06 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-06-06 15:49:47 +0200 |
| commit | 57e4a095edc4dab19e14fc8d1bca3febde1ca86c (patch) | |
| tree | c51aaa1f1d3a6d1b42d2ee3da073b46289524ea5 /src/evaluate.c | |
| parent | 3384849c113b1ec3906c7a22cc71d708aae1218e (diff) | |
src: connlimit support
This patch adds support for the new connlimit stateful expression, that
provides a mapping with the connlimit iptables extension through meters.
eg.
nft add rule filter input tcp dport 22 \
meter test { ip saddr ct count over 2 } counter reject
This limits the maximum amount incoming of SSH connections per source
address up to 2 simultaneous connections.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/evaluate.c')
| -rw-r--r-- | src/evaluate.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/evaluate.c b/src/evaluate.c index ff75fc45..039e02db 100644 --- a/src/evaluate.c +++ b/src/evaluate.c @@ -2703,6 +2703,7 @@ int stmt_evaluate(struct eval_ctx *ctx, struct stmt *stmt) } switch (stmt->ops->type) { + case STMT_CONNLIMIT: case STMT_COUNTER: case STMT_LIMIT: case STMT_QUOTA: |