extensions: add const qualifiers in print/save functions
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
diff --git a/extensions/libipt_SAME.c b/extensions/libipt_SAME.c
index a07d9f4..5cb0d3f 100644
--- a/extensions/libipt_SAME.c
+++ b/extensions/libipt_SAME.c
@@ -138,14 +138,13 @@
int numeric)
{
unsigned int count;
- struct ipt_same_info *mr
- = (struct ipt_same_info *)target->data;
+ const struct ipt_same_info *mr = (const void *)target->data;
int random_selection = 0;
printf("same:");
for (count = 0; count < mr->rangesize; count++) {
- struct nf_nat_range *r = &mr->range[count];
+ const struct nf_nat_range *r = &mr->range[count];
struct in_addr a;
a.s_addr = r->min_ip;
@@ -171,12 +170,11 @@
static void SAME_save(const void *ip, const struct xt_entry_target *target)
{
unsigned int count;
- struct ipt_same_info *mr
- = (struct ipt_same_info *)target->data;
+ const struct ipt_same_info *mr = (const void *)target->data;
int random_selection = 0;
for (count = 0; count < mr->rangesize; count++) {
- struct nf_nat_range *r = &mr->range[count];
+ const struct nf_nat_range *r = &mr->range[count];
struct in_addr a;
a.s_addr = r->min_ip;