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Laura Garcia Liebana authored
Use the function nft_parse_u32_check() to fetch the value and validate the u32 attribute into the hash len u8 field. This patch revisits 4da449ae ("netfilter: nft_exthdr: Add size check on u8 nft_exthdr attributes"). Fixes: cb1b69b0 ("netfilter: nf_tables: add hash expression") Signed-off-by:
Laura Garcia Liebana <nevola@gmail.com> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
abd66e9f