diff options
| author | Patrick McHardy <kaber@trash.net> | 2015-03-23 21:34:57 +0000 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2015-04-12 19:59:27 +0100 |
| commit | 38a077f7af8a2151b565e3cb324901b48afd299e (patch) | |
| tree | fd119cd653996dbb421f2d0f8450d167bc213cbb /src/netlink.c | |
| parent | 52532335290457cc449564b7e011f73bef3a83e2 (diff) | |
set: add timeout support for sets
Timeout support can be enabled in one of two ways:
1. Using a default timeout value:
set test {
type ipv4_addr;
timeout 1h;
}
2. Using the timeout flag without a default:
set test {
type ipv4_addr;
flags timeout;
}
Optionally a garbage collection interval can be specified using
gc-interval <interval>;
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'src/netlink.c')
| -rw-r--r-- | src/netlink.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/netlink.c b/src/netlink.c index 0827034e..e1d6421f 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -1068,6 +1068,11 @@ static struct set *netlink_delinearize_set(struct netlink_ctx *ctx, set->datalen = data_len * BITS_PER_BYTE; } + if (nft_set_attr_is_set(nls, NFT_SET_ATTR_TIMEOUT)) + set->timeout = nft_set_attr_get_u64(nls, NFT_SET_ATTR_TIMEOUT); + if (nft_set_attr_is_set(nls, NFT_SET_ATTR_GC_INTERVAL)) + set->gc_int = nft_set_attr_get_u32(nls, NFT_SET_ATTR_GC_INTERVAL); + if (nft_set_attr_is_set(nls, NFT_SET_ATTR_POLICY)) set->policy = nft_set_attr_get_u32(nls, NFT_SET_ATTR_POLICY); @@ -1131,6 +1136,11 @@ static int netlink_add_set_batch(struct netlink_ctx *ctx, nft_set_attr_set_u32(nls, NFT_SET_ATTR_DATA_LEN, set->datalen / BITS_PER_BYTE); } + if (set->timeout) + nft_set_attr_set_u64(nls, NFT_SET_ATTR_TIMEOUT, set->timeout); + if (set->gc_int) + nft_set_attr_set_u32(nls, NFT_SET_ATTR_GC_INTERVAL, set->gc_int); + set->handle.set_id = ++set_id; nft_set_attr_set_u32(nls, NFT_SET_ATTR_ID, set->handle.set_id); |