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author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-11-28 00:03:50 +0100 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-01-03 14:21:53 +0100 |
commit | deaf962ebd7c6b9d8a161d9378a710031e4f1dd6 (patch) | |
tree | 8e885dfedb3eefafa29bd46edc1ebe09f5f8c41c /include/rule.h | |
parent | b139f738f558d6afb8c8f3e73526f578b059abd6 (diff) |
src: add support for stateful object maps
You can create these maps using explicit map declarations:
# nft add table filter
# nft add chain filter input { type filter hook input priority 0\; }
# nft add map filter badguys { type ipv4_addr : counter \; }
# nft add rule filter input counter name ip saddr map @badguys
# nft add counter filter badguy1
# nft add counter filter badguy2
# nft add element filter badguys { 192.168.2.3 : "badguy1" }
# nft add element filter badguys { 192.168.2.4 : "badguy2" }
Or through implicit map definitions:
table ip filter {
counter http-traffic {
packets 8 bytes 672
}
chain input {
type filter hook input priority 0; policy accept;
counter name tcp dport map { 80 : "http-traffic", 443 : "http-traffic"}
}
}
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/rule.h')
-rw-r--r-- | include/rule.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/rule.h b/include/rule.h index 9028c84b..86c0392f 100644 --- a/include/rule.h +++ b/include/rule.h @@ -212,6 +212,7 @@ extern struct rule *rule_lookup(const struct chain *chain, uint64_t handle); * @keylen: key length * @datatype: mapping data type * @datalen: mapping data len + * @objtype: mapping object type * @init: initializer * @policy: set mechanism policy * @desc: set mechanism desc @@ -228,6 +229,7 @@ struct set { unsigned int keylen; const struct datatype *datatype; unsigned int datalen; + uint32_t objtype; struct expr *init; uint32_t policy; struct { |