}
}
+int ip_register_adjacency(vlib_main_t *vm,
+ u8 is_ip4,
+ ip_adj_register_t *reg)
+{
+ ip_lookup_main_t *lm = (is_ip4)?&ip4_main.lookup_main:&ip6_main.lookup_main;
+ vlib_node_t *node = vlib_get_node_by_name (vm, (u8 *) ((is_ip4)?"ip4-lookup":"ip6-lookup"));
+ vlib_node_t *next_node = vlib_get_node_by_name(vm, (u8 *) reg->node_name);
+ *reg->next_index = vlib_node_add_next (vm, node->index, next_node->index);
+ vec_validate(lm->registered_adjacencies, *reg->next_index);
+ lm->registered_adjacencies[*reg->next_index] = *reg;
+ return 0;
+}
+
+int ip_init_registered_adjacencies(u8 is_ip4)
+{
+ vlib_main_t *vm = vlib_get_main();
+ ip_lookup_main_t *lm = (is_ip4)?&ip4_main.lookup_main:&ip6_main.lookup_main;
+ ip_adj_register_t *reg = lm->registered_adjacencies;
+ lm->registered_adjacencies = 0; //Init vector
+ int rv;
+ while (reg) {
+ if((rv = ip_register_adjacency(vm, is_ip4, reg)))
+ return rv;
+ reg = reg->next;
+ }
+ return 0;
+}
+
/* Create new block of given number of contiguous adjacencies. */
ip_adjacency_t *
ip_add_adjacency (ip_lookup_main_t * lm,
lm->builtin_protocol_by_ip_protocol[IP_PROTOCOL_UDP] = IP_BUILTIN_PROTOCOL_UDP;
lm->builtin_protocol_by_ip_protocol[is_ip6 ? IP_PROTOCOL_ICMP6 : IP_PROTOCOL_ICMP] = IP_BUILTIN_PROTOCOL_ICMP;
}
+
+ ip_init_registered_adjacencies(!is_ip6);
}
u8 * format_ip_flow_hash_config (u8 * s, va_list * args)
u8 * format_ip_lookup_next (u8 * s, va_list * args)
{
- ip_lookup_next_t n = va_arg (*args, ip_lookup_next_t);
+ ip_lookup_main_t * lm = va_arg (*args, ip_lookup_main_t *);
+ ip_lookup_next_t n = va_arg (*args, u32);
+ ip_adj_register_t *reg;
+
char * t = 0;
switch (n)
{
default:
- s = format (s, "unknown %d", n);
+ vec_validate(lm->registered_adjacencies, n);
+ reg = vec_elt_at_index(lm->registered_adjacencies, n);
+ if (reg->node_name) {
+ s = format (s, "%s:", reg->node_name);
+ } else {
+ s = format (s, "unknown %d", n);
+ }
return s;
case IP_LOOKUP_NEXT_MISS: t = "miss"; break;
case IP_LOOKUP_NEXT_CLASSIFY: t = "classify"; break;
case IP_LOOKUP_NEXT_MAP: t = "map"; break;
case IP_LOOKUP_NEXT_MAP_T: t = "map-t"; break;
- case IP_LOOKUP_NEXT_SIXRD: t = "sixrd"; break;
case IP_LOOKUP_NEXT_INDIRECT: t="indirect"; break;
case IP_LOOKUP_NEXT_REWRITE:
break;
ip_lookup_main_t * lm = va_arg (*args, ip_lookup_main_t *);
u32 adj_index = va_arg (*args, u32);
ip_adjacency_t * adj = ip_get_adjacency (lm, adj_index);
+ ip_adj_register_t *reg;
switch (adj->lookup_next_index)
{
break;
default:
- s = format (s, "%U", format_ip_lookup_next, adj->lookup_next_index);
+ s = format (s, "%U", format_ip_lookup_next, lm, adj->lookup_next_index);
if (adj->lookup_next_index == IP_LOOKUP_NEXT_ARP)
s = format (s, " %U",
format_vnet_sw_interface_name,
case IP_LOOKUP_NEXT_CLASSIFY:
s = format (s, " table %d", adj->classify.table_index);
-
+ break;
case IP_LOOKUP_NEXT_INDIRECT:
s = format (s, " via %U", format_ip46_address,
&adj->indirect.next_hop, IP46_TYPE_ANY);
+ break;
default:
+ //Fallback to registered format functions
+ vec_validate(lm->registered_adjacencies, adj->lookup_next_index);
+ reg = vec_elt_at_index(lm->registered_adjacencies, adj->lookup_next_index);
+ if (reg->fn) {
+ s = format(s, " ");
+ s = reg->fn(s, lm, adj);
+ }
break;
}
break;