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(parent: 6e16c38) | patch
netfilter: nft_socket: track register operations
authorPablo Neira Ayuso <pablo@netfilter.org>
Mon, 14 Mar 2022 17:23:09 +0000 (18:23 +0100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Sat, 19 Mar 2022 23:29:47 +0000 (00:29 +0100)
commit6ac990741487960d0be5fe5c04cd6e5def5c45a7
treefe4c61a63fd9c5dd7a5b3d8726d931bb42c0ca60tree | snapshot
parent6e16c386a9b73bf0fa10bdb57ed3ad8652379ccacommit | diff
netfilter: nft_socket: track register operations

Check if the destination register already contains the data that this
socket expression performs. This allows to skip this redundant
operation.  If the destination contains a different selector, update the
register tracking information.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nft_socket.c diff | blob | history
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