src: Print handle attribute in chains

Print handle attribute in chains when listing via '-a' option.

Signed-off-by: Harsha Sharma <harshasharmaiitr@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/rule.c b/src/rule.c
index 52b6adac..29343f75 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -746,7 +746,10 @@ static void chain_print(const struct chain *chain, struct output_ctx *octx)
 		rule_print(rule, octx);
 		nft_print(octx, "\n");
 	}
-	nft_print(octx, "\t}\n");
+	nft_print(octx, "\t}");
+	if (octx->handle > 0)
+		nft_print(octx, " # handle %" PRIu64, chain->handle.handle.id);
+	nft_print(octx, "\n");
 }
 
 void chain_print_plain(const struct chain *chain, struct output_ctx *octx)