osf: add ttl option support

Add support for ttl option in "osf" expression. Example:

table ip foo {
	chain bar {
		type filter hook input priority filter; policy accept;
		osf ttl skip name "Linux"
	}
}

Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/json.c b/src/json.c
index 1cde2706..cea9f19c 100644
--- a/src/json.c
+++ b/src/json.c
@@ -857,7 +857,7 @@ json_t *socket_expr_json(const struct expr *expr, struct output_ctx *octx)
 
 json_t *osf_expr_json(const struct expr *expr, struct output_ctx *octx)
 {
-	return json_pack("{s:{s:s}}", "osf", "key", "name");
+	return json_pack("{s:{s:i, s:s}}", "osf", "ttl", expr->osf.ttl, "key", "name");
 }
 
 json_t *xfrm_expr_json(const struct expr *expr, struct output_ctx *octx)