nft: family_ops: Pass nft_handle to 'print_rule' callback

Prepare for 'rule_to_cs' callback to receive nft_handle pointer so it is
able to access cache for set lookups.

Signed-off-by: Phil Sutter <phil@nwl.cc>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 10 insertions, 9 deletions

diff --git a/iptables/nft.c b/iptables/nft.c
index 387aada9..049c3cfa 100644
--- a/iptables/nft.c
+++ b/iptables/nft.c
@@ -1202,7 +1202,7 @@ nft_rule_append(struct nft_handle *h, const char *chain, const char *table,
 	}
 
 	if (verbose)
-		h->ops->print_rule(r, 0, FMT_PRINT_RULE);
+		h->ops->print_rule(h, r, 0, FMT_PRINT_RULE);
 
 	if (ref) {
 		nftnl_chain_rule_insert_at(r, ref);
@@ -1935,7 +1935,7 @@ int nft_rule_check(struct nft_handle *h, const char *chain,
 		goto fail_enoent;
 
 	if (verbose)
-		h->ops->print_rule(r, 0, FMT_PRINT_RULE);
+		h->ops->print_rule(h, r, 0, FMT_PRINT_RULE);
 
 	return 1;
 fail_enoent:
@@ -1964,7 +1964,7 @@ int nft_rule_delete(struct nft_handle *h, const char *chain,
 		if (ret < 0)
 			errno = ENOMEM;
 		if (verbose)
-			h->ops->print_rule(r, 0, FMT_PRINT_RULE);
+			h->ops->print_rule(h, r, 0, FMT_PRINT_RULE);
 	} else
 		errno = ENOENT;
 
@@ -2005,7 +2005,7 @@ nft_rule_add(struct nft_handle *h, const char *chain,
 	}
 
 	if (verbose)
-		h->ops->print_rule(r, 0, FMT_PRINT_RULE);
+		h->ops->print_rule(h, r, 0, FMT_PRINT_RULE);
 
 	return r;
 }
@@ -2114,8 +2114,8 @@ int nft_rule_replace(struct nft_handle *h, const char *chain,
 static int
 __nft_rule_list(struct nft_handle *h, struct nftnl_chain *c,
 		int rulenum, unsigned int format,
-		void (*cb)(struct nftnl_rule *r, unsigned int num,
-			   unsigned int format))
+		void (*cb)(struct nft_handle *h, struct nftnl_rule *r,
+			   unsigned int num, unsigned int format))
 {
 	struct nftnl_rule_iter *iter;
 	struct nftnl_rule *r;
@@ -2128,7 +2128,7 @@ __nft_rule_list(struct nft_handle *h, struct nftnl_chain *c,
 			 * valid chain but invalid rule number
 			 */
 			return 1;
-		cb(r, rulenum, format);
+		cb(h, r, rulenum, format);
 		return 1;
 	}
 
@@ -2138,7 +2138,7 @@ __nft_rule_list(struct nft_handle *h, struct nftnl_chain *c,
 
 	r = nftnl_rule_iter_next(iter);
 	while (r != NULL) {
-		cb(r, ++rule_ctr, format);
+		cb(h, r, ++rule_ctr, format);
 		r = nftnl_rule_iter_next(iter);
 	}
 
@@ -2242,7 +2242,8 @@ int nft_rule_list(struct nft_handle *h, const char *chain, const char *table,
 }
 
 static void
-list_save(struct nftnl_rule *r, unsigned int num, unsigned int format)
+list_save(struct nft_handle *h, struct nftnl_rule *r,
+	  unsigned int num, unsigned int format)
 {
 	nft_rule_print_save(r, NFT_RULE_APPEND, format);
 }