det44_main_t det44_main;
-/* *INDENT-OFF* */
VNET_FEATURE_INIT (ip4_det44_in2out, static) = {
.arc_name = "ip4-unicast",
.node_name = "det44-in2out",
.version = VPP_BUILD_VER,
.description = "Deterministic NAT (CGN)",
};
-/* *INDENT-ON* */
void
det44_add_del_addr_to_fib (ip4_address_t * addr, u8 p_len, u32 sw_if_index,
}
/* Add/del external address range to FIB */
- /* *INDENT-OFF* */
pool_foreach (i, dm->interfaces) {
if (det44_interface_is_inside(i))
continue;
det44_add_del_addr_to_fib(out_addr, out_plen, i->sw_if_index, is_add);
goto out;
}
- /* *INDENT-ON* */
out:
return 0;
}
// rather make a structure and when enable call is used
// then register nodes
- /* *INDENT-OFF* */
pool_foreach (tmp, dm->interfaces) {
if (tmp->sw_if_index == sw_if_index)
{
goto out;
}
}
- /* *INDENT-ON* */
out:
feature_name = is_inside ? "det44-in2out" : "det44-out2in";
// add/del outside interface fib to registry
u8 found = 0;
det44_fib_t *outside_fib;
- /* *INDENT-OFF* */
vec_foreach (outside_fib, dm->outside_fibs)
{
if (outside_fib->fib_index == fib_index)
break;
}
}
- /* *INDENT-ON* */
if (!is_del && !found)
{
vec_add2 (dm->outside_fibs, outside_fib, 1);
}
// add/del outside address to FIB
snat_det_map_t *mp;
- /* *INDENT-OFF* */
pool_foreach (mp, dm->det_maps) {
det44_add_del_addr_to_fib(&mp->out_addr,
mp->out_plen, sw_if_index, !is_del);
}
- /* *INDENT-ON* */
}
return 0;
}
}
vec_free (interfaces);
- /* *INDENT-OFF* */
pool_foreach (mp, dm->det_maps)
{
vec_free (mp->sessions);
}
- /* *INDENT-ON* */
det44_reset_timeouts ();
if (!vec_len (dm->outside_fibs))
return;
- /* *INDENT-OFF* */
pool_foreach (i, dm->interfaces)
{
if (i->sw_if_index == sw_if_index)
match = 1;
}
}
- /* *INDENT-ON* */
if (!match)
return;