[iptables PATCH 1/8] xtables-restore: Treat struct nft_xt_restore_parse as const

[Phil Sutter <phil@nwl.cc>]

This structure contains restore parser configuration, parser is not
supposed to alter it.

Suggested-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 iptables/nft-shared.h      | 2 +-
 iptables/xtables-restore.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/iptables/nft-shared.h b/iptables/nft-shared.h
index 9d62913461fa4..a330aceb9785c 100644
--- a/iptables/nft-shared.h
+++ b/iptables/nft-shared.h
@@ -261,7 +261,7 @@ struct nft_xt_restore_cb {
 };
 
 void xtables_restore_parse(struct nft_handle *h,
-			   struct nft_xt_restore_parse *p,
+			   const struct nft_xt_restore_parse *p,
 			   struct nft_xt_restore_cb *cb,
 			   int argc, char *argv[]);
 
diff --git a/iptables/xtables-restore.c b/iptables/xtables-restore.c
index 4f6d324bdafe9..cb03104e91a7b 100644
--- a/iptables/xtables-restore.c
+++ b/iptables/xtables-restore.c
@@ -86,7 +86,7 @@ static const struct xtc_ops xtc_ops = {
 };
 
 void xtables_restore_parse(struct nft_handle *h,
-			   struct nft_xt_restore_parse *p,
+			   const struct nft_xt_restore_parse *p,
 			   struct nft_xt_restore_cb *cb,
 			   int argc, char *argv[])
 {
-- 
2.23.0