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| author | Patrick McHardy <kaber@trash.net> | 2015-03-26 15:39:37 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-04-01 12:17:28 +0300 |
| commit | c3e1b005ed1cc068fc9d454a6e745830d55d251d (patch) | |
| tree | 8d0a0ecff6682b87f1c0811f52c8ad933ab64d2d /include/uapi | |
| parent | 761da2935d6e18d178582dbdf315a3a458555505 (diff) | |
| download | linux-c3e1b005ed1cc068fc9d454a6e745830d55d251d.tar.xz | |
netfilter: nf_tables: add set element timeout support
Add API support for set element timeouts. Elements can have a individual
timeout value specified, overriding the sets' default.
Two new extension types are used for timeouts - the timeout value and
the expiration time. The timeout value only exists if it differs from
the default value.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/netfilter/nf_tables.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 971d245e7378..83441cc4594b 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -290,12 +290,16 @@ enum nft_set_elem_flags { * @NFTA_SET_ELEM_KEY: key value (NLA_NESTED: nft_data) * @NFTA_SET_ELEM_DATA: data value of mapping (NLA_NESTED: nft_data_attributes) * @NFTA_SET_ELEM_FLAGS: bitmask of nft_set_elem_flags (NLA_U32) + * @NFTA_SET_ELEM_TIMEOUT: timeout value (NLA_U64) + * @NFTA_SET_ELEM_EXPIRATION: expiration time (NLA_U64) */ enum nft_set_elem_attributes { NFTA_SET_ELEM_UNSPEC, NFTA_SET_ELEM_KEY, NFTA_SET_ELEM_DATA, NFTA_SET_ELEM_FLAGS, + NFTA_SET_ELEM_TIMEOUT, + NFTA_SET_ELEM_EXPIRATION, __NFTA_SET_ELEM_MAX }; #define NFTA_SET_ELEM_MAX (__NFTA_SET_ELEM_MAX - 1) |