nat: fix static mapping segv
Adding a nat44 static mapping during startup on a DHCP interface leads
to a segv via this path:
dhcp_client_acquire_address
ip4_add_del_interface_address
ip4_add_del_interface_address_internal
nat44_ed_add_del_interface_address_cb
nat44_ed_add_static_mapping
ip4_interface_first_address
Type: fix
@@ -3342,7 +3342,7 @@ nat44_ed_add_del_interface_address_cb (ip4_main_t *im, uword opaque,
{
rv = nat44_ed_add_static_mapping (
rp->l_addr, address[0], rp->l_port, rp->e_port, rp->proto,
- rp->vrf_id, ~0, rp->flags, rp->pool_addr, rp->tag);
+ rp->vrf_id, sw_if_index, rp->flags, rp->pool_addr, rp->tag);
if (rv)
{
nat_elog_notice_X1 (sm, "add_static_mapping returned %d",
