diff options
author | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-03-03 13:14:59 +0100 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-03-03 14:16:51 +0100 |
commit | d42bd56cff1a22301703d2b9d6d6fc937ea7cfbd (patch) | |
tree | 4bba0412324834f49303f0cf237991232daa033c /src/netlink.c | |
parent | 8ab720e343af35366f02dc0b9bac102eeedcdbad (diff) |
src: support for offload chain flag
This patch extends the basechain definition to allow users to specify
the offload flag. This flag enables hardware offload if your drivers
supports it.
# cat file.nft
table netdev x {
chain y {
type filter hook ingress device eth0 priority 10; flags offload;
}
}
# nft -f file.nft
Note: You have to enable offload via ethtool:
# ethtool -K eth0 hw-tc-offload on
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/netlink.c')
-rw-r--r-- | src/netlink.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/netlink.c b/src/netlink.c index 0c6b8c58..671923f3 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -435,6 +435,8 @@ struct chain *netlink_delinearize_chain(struct netlink_ctx *ctx, xstrdup(nftnl_chain_get_str(nlc, NFTNL_CHAIN_TABLE)); chain->handle.handle.id = nftnl_chain_get_u64(nlc, NFTNL_CHAIN_HANDLE); + if (nftnl_chain_is_set(nlc, NFTNL_CHAIN_FLAGS)) + chain->flags = nftnl_chain_get_u32(nlc, NFTNL_CHAIN_FLAGS); if (nftnl_chain_is_set(nlc, NFTNL_CHAIN_HOOKNUM) && nftnl_chain_is_set(nlc, NFTNL_CHAIN_PRIO) && |