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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2022-01-09 17:11:25 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-01-09 23:35:17 +0100 |
| commit | cc003c7ee6094bca65435ca4bdbba8c98a7c859f (patch) | |
| tree | 1603eac8bd9c3f179ac9f54f0a3c5f428faeb743 /net/netfilter/nft_meta.c | |
| parent | netfilter: nft_bitwise: track register operations (diff) | |
| download | linux-dev-cc003c7ee6094bca65435ca4bdbba8c98a7c859f.tar.xz linux-dev-cc003c7ee6094bca65435ca4bdbba8c98a7c859f.zip | |
netfilter: nft_payload: cancel register tracking after payload update
The payload expression might mangle the packet, cancel register tracking
since any payload data in the registers is stale.
Finer grain register tracking cancellation by inspecting the payload
base, offset and length on the register is also possible.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_meta.c')
0 files changed, 0 insertions, 0 deletions