src: introduce struct xt_xlate_{mt,tg}_params

This structure is an extensible containers of parameters, so we don't
need to propagate interface updates in every extension file in case
we need to add new parameters in the future.

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

1 files changed, 3 insertions, 4 deletions

diff --git a/extensions/libip6t_MASQUERADE.c b/extensions/libip6t_MASQUERADE.c
index 15ca1419..3b59e43e 100644
--- a/extensions/libip6t_MASQUERADE.c
+++ b/extensions/libip6t_MASQUERADE.c
@@ -131,11 +131,10 @@ MASQUERADE_save(const void *ip, const struct xt_entry_target *target)
 		printf(" --random");
 }
 
-static int
-MASQUERADE_xlate(const void *ip, const struct xt_entry_target *target,
-		 struct xt_xlate *xl, int numeric)
+static int MASQUERADE_xlate(struct xt_xlate *xl,
+			    const struct xt_xlate_tg_params *params)
 {
-	const struct nf_nat_range *r = (const void *)target->data;
+	const struct nf_nat_range *r = (const void *)params->target->data;
 
 	xt_xlate_add(xl, "masquerade");