From: Pablo Neira Ayuso <pablo@netfilter•org>
To: netfilter-devel@vger•kernel.org
Cc: davem@davemloft•net, netdev@vger•kernel.org, kuba@kernel•org
Subject: [PATCH net-next 26/32] netfilter: nf_tables: add NFT_REG32_NUM
Date: Mon, 10 Jan 2022 00:16:34 +0100 [thread overview]
Message-ID: <20220109231640.104123-27-pablo@netfilter.org> (raw)
In-Reply-To: <20220109231640.104123-1-pablo@netfilter.org>
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
next prev parent reply other threads:[~2022-01-09 23:18 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-09 23:16 [PATCH net-next 00/32] Netfilter updates for net-next Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 01/32] netfilter: nfnetlink: add netns refcount tracker to struct nfulnl_instance Pablo Neira Ayuso
2022-01-10 0:30 ` patchwork-bot+netdevbpf
2022-01-09 23:16 ` [PATCH net-next 02/32] netfilter: nf_nat_masquerade: add netns refcount tracker to masq_dev_work Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 03/32] netfilter: nf_tables: remove rcu read-size lock Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 04/32] netfilter: nft_payload: WARN_ON_ONCE instead of BUG Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 05/32] netfilter: nf_tables: consolidate rule verdict trace call Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 06/32] netfilter: nf_tables: replace WARN_ON by WARN_ON_ONCE for unknown verdicts Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 07/32] netfilter: nf_tables: make counter support built-in Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 08/32] netfilter: conntrack: tag conntracks picked up in local out hook Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 09/32] netfilter: nat: force port remap to prevent shadowing well-known ports Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 10/32] netfilter: flowtable: remove ipv4/ipv6 modules Pablo Neira Ayuso
2022-01-11 9:01 ` Geert Uytterhoeven
2022-01-09 23:16 ` [PATCH net-next 11/32] netfilter: nft_set_pipapo_avx2: remove redundant pointer lt Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 12/32] netfilter: conntrack: Use max() instead of doing it manually Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 13/32] netfilter: conntrack: convert to refcount_t api Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 14/32] netfilter: core: move ip_ct_attach indirection to struct nf_ct_hook Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 15/32] netfilter: make function op structures const Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 16/32] netfilter: conntrack: avoid useless indirection during conntrack destruction Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 17/32] net: prefer nf_ct_put instead of nf_conntrack_put Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 18/32] netfilter: egress: avoid a lockdep splat Pablo Neira Ayuso
2022-02-28 2:13 ` Eric Dumazet
2022-02-28 2:32 ` Florian Westphal
2022-01-09 23:16 ` [PATCH net-next 19/32] netfilter: nft_connlimit: move stateful fields out of expression data Pablo Neira Ayuso
2022-01-10 18:20 ` Julian Wiedmann
2022-01-10 19:25 ` Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 20/32] netfilter: nft_last: " Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 21/32] netfilter: nft_quota: " Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 22/32] netfilter: nft_numgen: " Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 23/32] netfilter: nft_limit: rename stateful structure Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 24/32] netfilter: nft_limit: move stateful fields out of expression data Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 25/32] netfilter: nf_tables: add rule blob layout Pablo Neira Ayuso
2022-01-09 23:16 ` Pablo Neira Ayuso [this message]
2022-01-09 23:16 ` [PATCH net-next 27/32] netfilter: nf_tables: add register tracking infrastructure Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 28/32] netfilter: nft_payload: track register operations Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 29/32] netfilter: nft_meta: " Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 30/32] netfilter: nft_bitwise: " Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 31/32] netfilter: nft_payload: cancel register tracking after payload update Pablo Neira Ayuso
2022-01-09 23:16 ` [PATCH net-next 32/32] netfilter: nft_meta: cancel register tracking after meta update Pablo Neira Ayuso
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