meta: set base field on clones

Set missing field on meta expression clone.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/src/meta.c b/src/meta.c
index 9c1ea582..f33837cd 100644
--- a/src/meta.c
+++ b/src/meta.c
@@ -439,6 +439,7 @@ static bool meta_expr_cmp(const struct expr *e1, const struct expr *e2)
 static void meta_expr_clone(struct expr *new, const struct expr *expr)
 {
 	new->meta.key = expr->meta.key;
+	new->meta.base = expr->meta.base;
 }
 
 /**