try to fix realm save/restore issue (Adresses: #297)
diff --git a/extensions/libipt_realm.c b/extensions/libipt_realm.c
index c8b4f8f..20c3014 100644
--- a/extensions/libipt_realm.c
+++ b/extensions/libipt_realm.c
@@ -70,12 +70,9 @@
}
static void
-print_realm(unsigned long id, unsigned long mask, int invert, int numeric)
+print_realm(unsigned long id, unsigned long mask)
{
- if (invert)
- printf("! ");
-
- if(mask != 0xffffffff)
+ if (mask != 0xffffffff)
printf("0x%lx/0x%lx ", id, mask);
else
printf("0x%lx ", id);
@@ -87,10 +84,13 @@
const struct ipt_entry_match *match,
int numeric)
{
+ struct ipt_realm_info *ri = (struct ipt_realm_info *) match->data;
+
+ if (ri->invert)
+ printf("! ");
+
printf("REALM match ");
- print_realm(((struct ipt_realm_info *)match->data)->id,
- ((struct ipt_realm_info *)match->data)->mask,
- ((struct ipt_realm_info *)match->data)->invert, numeric);
+ print_realm(ri->id, ri->mask);
}
@@ -98,10 +98,13 @@
static void
save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
{
+ struct ipt_realm_info *ri = (struct ipt_realm_info *) match->data;
+
+ if (ri->invert)
+ printf("! ");
+
printf("--realm ");
- print_realm(((struct ipt_realm_info *)match->data)->id,
- ((struct ipt_realm_info *)match->data)->mask,
- ((struct ipt_realm_info *)match->data)->invert, 0);
+ print_realm(ri->id, ri->mask);
}
/* Final check; must have specified --mark. */