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netfilter: nf_nat: in nf_nat_initialized(), use const struct nf_conn *

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nf_nat_initialized() doesn't modify passed struct nf_conn,
so declare as const.

This is helpful for code readability and makes it possible
to call nf_nat_initialized() with a const struct nf_conn *.

Signed-off-by: James Yonan <james@openvpn.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
James Yonan 2022-06-29 13:22:10 -06:00 committed by Pablo Neira Ayuso
parent 6b77205374
commit 9d2f00fb0a
1 changed files with 1 additions and 1 deletions
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2
include/net/netfilter/nf_nat.h
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@ -104,7 +104,7 @@ unsigned int
nf_nat_inet_fn(void *priv, struct sk_buff *skb,
const struct nf_hook_state *state);
static inline int nf_nat_initialized(struct nf_conn *ct,
static inline int nf_nat_initialized(const struct nf_conn *ct,
enum nf_nat_manip_type manip)
{
if (manip == NF_NAT_MANIP_SRC)