netfilter: nf_tables: missing extended netlink error in lookup functions

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Set netlink extended error reporting for several lookup functions which
allows userspace to infer what is the error cause.

Reported-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Florian Westphal <fw@strlen.de>

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Pablo Neira Ayuso 2023-08-22 19:11:17 +02:00 • committed by Florian Westphal

parent 117e149e26

commit aee1f692bf

1 changed files with 19 additions and 6 deletions

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net/netfilter/nf_tables_api.c

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