#include <vnet/ip/ip6_packet.h>
#include <npt66/npt66.h>
+#include <npt66/npt66.api_enum.h>
typedef struct
{
if (!ip6_prefix_cmp (ip->src_address, binding->internal,
binding->internal_plen))
{
- clib_warning ("npt66_translate: src address is not internal");
+ clib_warning (
+ "npt66_translate: src address is not internal (%U -> %U)",
+ format_ip6_address, &ip->src_address, format_ip6_address,
+ &ip->dst_address);
goto done;
}
ip->src_address = ip6_prefix_copy (ip->src_address, binding->external,
if (!ip6_prefix_cmp (ip->dst_address, binding->external,
binding->external_plen))
{
- clib_warning ("npt66_translate: dst address is not external");
+ clib_warning (
+ "npt66_translate: dst address is not external (%U -> %U)",
+ format_ip6_address, &ip->src_address, format_ip6_address,
+ &ip->dst_address);
goto done;
}
ip->dst_address = ip6_prefix_copy (ip->dst_address, binding->internal,
/* Stage 1: build vector of flow hash (based on lookup mask) */
while (n_left_from > 0)
{
- clib_warning ("DIRECTION: %u", dir);
u32 sw_if_index = vnet_buffer (b[0])->sw_if_index[dir];
u32 iph_offset =
dir == VLIB_TX ? vnet_buffer (b[0])->ip.save_rewrite_length : 0;
int rv = npt66_translate (ip, binding, dir);
if (rv < 0)
{
- clib_warning ("npt66_translate failed");
+ vlib_node_increment_counter (vm, node->node_index,
+ NPT66_ERROR_TRANSLATION, 1);
*next = NPT66_NEXT_DROP;
+ goto next;
}
+ else if (dir == VLIB_TX)
+ vlib_node_increment_counter (vm, node->node_index, NPT66_ERROR_TX, 1);
+ else
+ vlib_node_increment_counter (vm, node->node_index, NPT66_ERROR_RX, 1);
- /*next: */
+ next:
next += 1;
n_left_from -= 1;
b += 1;
.vector_size = sizeof(u32),
.format_trace = format_npt66_trace,
.type = VLIB_NODE_TYPE_INTERNAL,
- // .n_errors = NPT66_N_ERROR,
- // .error_counters = npt66_error_counters,
+ .n_errors = NPT66_N_ERROR,
+ .error_counters = npt66_error_counters,
.n_next_nodes = NPT66_N_NEXT,
.next_nodes =
{
.vector_size = sizeof (u32),
.format_trace = format_npt66_trace,
.type = VLIB_NODE_TYPE_INTERNAL,
- // .n_errors = npt66_N_ERROR,
- // .error_counters = npt66_error_counters,
+ .n_errors = NPT66_N_ERROR,
+ .error_counters = npt66_error_counters,
.sibling_of = "npt66-input",
};
VNET_FEATURE_INIT (npt66_input, static) = {
.arc_name = "ip6-unicast",
.node_name = "npt66-input",
- .runs_after = VNET_FEATURES ("ip4-sv-reassembly-feature"),
};
VNET_FEATURE_INIT (npt66_output, static) = {
.arc_name = "ip6-output",
.node_name = "npt66-output",
- .runs_after = VNET_FEATURES ("ip4-sv-reassembly-output-feature"),
};