Have to pass either a string literal or format string to xt_xlate_add().
Fixes: f30c5edce0413 ("extensions: Merge SNAT, DNAT, REDIRECT and MASQUERADE")
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
extensions/libxt_NAT.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/extensions/libxt_NAT.c b/extensions/libxt_NAT.c
index da9f22012c5d6..2a6343986d54f 100644
--- a/extensions/libxt_NAT.c
+++ b/extensions/libxt_NAT.c
@@ -424,7 +424,7 @@ __NAT_xlate(struct xt_xlate *xl, const struct nf_nat_range2 *r,
if (r->flags & NF_NAT_RANGE_PROTO_OFFSET)
return 0;
- xt_xlate_add(xl, tgt);
+ xt_xlate_add(xl, "%s", tgt);
if (strlen(range_str))
xt_xlate_add(xl, " to %s", range_str);
if (r->flags & NF_NAT_RANGE_PROTO_RANDOM) {
--
2.38.0
