[PATCH net-next 26/32] netfilter: nf_tables: add NFT_REG32_NUM
From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: 2022-01-09 23:18:37
Also in:
netfilter-devel
Subsystem:
netfilter, networking [general], the rest · Maintainers:
Pablo Neira Ayuso, Florian Westphal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Add a definition including the maximum number of 32-bits registers that are used a scratchpad memory area to store data. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> --- include/net/netfilter/nf_tables.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 5a046b01bdab..515e5db97e01 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h@@ -105,6 +105,8 @@ struct nft_data { }; } __attribute__((aligned(__alignof__(u64)))); +#define NFT_REG32_NUM 20 + /** * struct nft_regs - nf_tables register set *
@@ -115,7 +117,7 @@ struct nft_data { */ struct nft_regs { union { - u32 data[20]; + u32 data[NFT_REG32_NUM]; struct nft_verdict verdict; }; };
--
2.30.2