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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2022-03-14 18:23:11 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-03-20 00:29:47 +0100 |
| commit | 611580d2df1f873e035f3dca109e5fa27448e0c7 (patch) | |
| tree | fa1cf8844b40d41d9d78acf3f49bef4628e41c51 /net/ipv4/netfilter/nft_fib_ipv4.c | |
| parent | netfilter: nft_xfrm: track register operations (diff) | |
| download | linux-dev-611580d2df1f873e035f3dca109e5fa27448e0c7.tar.xz linux-dev-611580d2df1f873e035f3dca109e5fa27448e0c7.zip | |
netfilter: nft_tunnel: track register operations
Check if the destination register already contains the data that this
tunnel expression performs. This allows to skip this redundant operation.
If the destination contains a different selector, update the register
tracking information. This patch does not perform bitwise tracking.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4/netfilter/nft_fib_ipv4.c')
0 files changed, 0 insertions, 0 deletions