Just like with xtables-restore, these callbacks don't change at
run-time.
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
iptables/iptables-restore.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/iptables/iptables-restore.c b/iptables/iptables-restore.c
index 3655b3e84637e..50d0708eff1f3 100644
--- a/iptables/iptables-restore.c
+++ b/iptables/iptables-restore.c
@@ -70,7 +70,7 @@ struct iptables_restore_cb {
};
static struct xtc_handle *
-create_handle(struct iptables_restore_cb *cb, const char *tablename)
+create_handle(const struct iptables_restore_cb *cb, const char *tablename)
{
struct xtc_handle *handle;
@@ -90,7 +90,8 @@ create_handle(struct iptables_restore_cb *cb, const char *tablename)
}
static int
-ip46tables_restore_main(struct iptables_restore_cb *cb, int argc, char *argv[])
+ip46tables_restore_main(const struct iptables_restore_cb *cb,
+ int argc, char *argv[])
{
struct xtc_handle *handle = NULL;
char buffer[10240];
@@ -360,7 +361,7 @@ ip46tables_restore_main(struct iptables_restore_cb *cb, int argc, char *argv[])
#if defined ENABLE_IPV4
-struct iptables_restore_cb ipt_restore_cb = {
+static const struct iptables_restore_cb ipt_restore_cb = {
.ops = &iptc_ops,
.for_each_chain = for_each_chain4,
.flush_entries = flush_entries4,
@@ -391,7 +392,7 @@ iptables_restore_main(int argc, char *argv[])
#endif
#if defined ENABLE_IPV6
-struct iptables_restore_cb ip6t_restore_cb = {
+static const struct iptables_restore_cb ip6t_restore_cb = {
.ops = &ip6tc_ops,
.for_each_chain = for_each_chain6,
.flush_entries = flush_entries6,
--
2.23.0
