expr: add type and flags to snprintf interface

Propagate the type and flags parameter to the expressions, so we can
implement outputs in different formats.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/rule.c b/src/rule.c
index 6dc46f3..f87600d 100644
--- a/src/rule.c
+++ b/src/rule.c
@@ -336,7 +336,7 @@ int nft_rule_snprintf(char *buf, size_t size, struct nft_rule *r,
 		ret = snprintf(buf+offset, len, "%s ", expr->ops->name);
 		SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
 
-		ret = expr->ops->snprintf(buf+offset, len, expr);
+		ret = expr->ops->snprintf(buf+offset, len, type, flags, expr);
 		SNPRINTF_BUFFER_SIZE(ret, size, len, offset);
 	}
 	ret = snprintf(buf+offset-1, len, "\n");