* Key: interface(for the vector index), address (and its proto),
* link-type/ether-type.
*/
-static BVT(clib_bihash) **adj_nbr_tables[FIB_PROTOCOL_MAX];
-
-// FIXME SIZE APPROPRIATELY. ASK DAVEB.
-#define ADJ_NBR_DEFAULT_HASH_NUM_BUCKETS (64 * 64)
-#define ADJ_NBR_DEFAULT_HASH_MEMORY_SIZE (32<<20)
+static uword **adj_nbr_tables[FIB_PROTOCOL_IP_MAX];
+typedef struct adj_nbr_key_t_
+{
+ ip46_address_t ank_ip;
+ u64 ank_linkt;
+} adj_nbr_key_t;
#define ADJ_NBR_SET_KEY(_key, _lt, _nh) \
{ \
- _key.key[0] = (_nh)->as_u64[0]; \
- _key.key[1] = (_nh)->as_u64[1]; \
- _key.key[2] = (_lt); \
+ ip46_address_copy(&(_key).ank_ip, (_nh)); \
+ _key.ank_linkt = (_lt); \
}
#define ADJ_NBR_ITF_OK(_proto, _itf) \
(((_itf) < vec_len(adj_nbr_tables[_proto])) && \
- (NULL != adj_nbr_tables[_proto][sw_if_index]))
+ (NULL != adj_nbr_tables[_proto][(_itf)]))
+
+#define ADJ_NBR_ASSERT_NH_PROTO(nh_proto, err) \
+ do { \
+ ASSERT (nh_proto < FIB_PROTOCOL_IP_MAX); \
+ const fib_protocol_t nh_proto__ = (nh_proto); \
+ if (nh_proto__ >= FIB_PROTOCOL_IP_MAX) \
+ { \
+ clib_warning ("BUG: protocol %d > %d\n", \
+ (int)nh_proto__, \
+ FIB_PROTOCOL_IP_MAX); \
+ return err; \
+ } \
+ } while (0)
static void
adj_nbr_insert (fib_protocol_t nh_proto,
u32 sw_if_index,
adj_index_t adj_index)
{
- BVT(clib_bihash_kv) kv;
+ adj_nbr_key_t kv;
+
+ ADJ_NBR_ASSERT_NH_PROTO (nh_proto,);
if (sw_if_index >= vec_len(adj_nbr_tables[nh_proto]))
{
if (NULL == adj_nbr_tables[nh_proto][sw_if_index])
{
adj_nbr_tables[nh_proto][sw_if_index] =
- clib_mem_alloc_aligned(sizeof(BVT(clib_bihash)),
- CLIB_CACHE_LINE_BYTES);
- memset(adj_nbr_tables[nh_proto][sw_if_index],
- 0,
- sizeof(BVT(clib_bihash)));
-
- BV(clib_bihash_init) (adj_nbr_tables[nh_proto][sw_if_index],
- "Adjacency Neighbour table",
- ADJ_NBR_DEFAULT_HASH_NUM_BUCKETS,
- ADJ_NBR_DEFAULT_HASH_MEMORY_SIZE);
+ hash_create_mem(0, sizeof(adj_nbr_key_t), sizeof(adj_index_t));
}
ADJ_NBR_SET_KEY(kv, link_type, nh_addr);
- kv.value = adj_index;
- BV(clib_bihash_add_del) (adj_nbr_tables[nh_proto][sw_if_index], &kv, 1);
+ hash_set_mem_alloc (&adj_nbr_tables[nh_proto][sw_if_index],
+ &kv, adj_index);
}
void
const ip46_address_t *nh_addr,
u32 sw_if_index)
{
- BVT(clib_bihash_kv) kv;
+ adj_nbr_key_t kv;
+
+ ADJ_NBR_ASSERT_NH_PROTO (nh_proto,);
if (!ADJ_NBR_ITF_OK(nh_proto, sw_if_index))
return;
ADJ_NBR_SET_KEY(kv, link_type, nh_addr);
- kv.value = ai;
- BV(clib_bihash_add_del) (adj_nbr_tables[nh_proto][sw_if_index], &kv, 0);
+ hash_unset_mem_free(&adj_nbr_tables[nh_proto][sw_if_index], &kv);
+
+ if (0 == hash_elts(adj_nbr_tables[nh_proto][sw_if_index]))
+ {
+ hash_free(adj_nbr_tables[nh_proto][sw_if_index]);
+ }
}
-static adj_index_t
+adj_index_t
adj_nbr_find (fib_protocol_t nh_proto,
vnet_link_t link_type,
const ip46_address_t *nh_addr,
u32 sw_if_index)
{
- BVT(clib_bihash_kv) kv;
+ adj_nbr_key_t kv;
+ uword *p;
+
+ ADJ_NBR_ASSERT_NH_PROTO (nh_proto, ADJ_INDEX_INVALID);
ADJ_NBR_SET_KEY(kv, link_type, nh_addr);
if (!ADJ_NBR_ITF_OK(nh_proto, sw_if_index))
return (ADJ_INDEX_INVALID);
- if (BV(clib_bihash_search)(adj_nbr_tables[nh_proto][sw_if_index],
- &kv, &kv) < 0)
- {
- return (ADJ_INDEX_INVALID);
- }
- else
+ p = hash_get_mem(adj_nbr_tables[nh_proto][sw_if_index], &kv);
+
+ if (p)
{
- return (kv.value);
+ return (p[0]);
}
+ return (ADJ_INDEX_INVALID);
}
static inline u32
return (ip4_arp_node.index);
}
+/**
+ * @brief Check and set feature flags if o/p interface has any o/p features.
+ */
+static void
+adj_nbr_evaluate_feature (adj_index_t ai)
+{
+ ip_adjacency_t *adj;
+ vnet_feature_main_t *fm = &feature_main;
+ i16 feature_count;
+ u8 arc_index;
+ u32 sw_if_index;
+
+ adj = adj_get(ai);
+
+ switch (adj->ia_link)
+ {
+ case VNET_LINK_IP4:
+ arc_index = ip4_main.lookup_main.output_feature_arc_index;
+ break;
+ case VNET_LINK_IP6:
+ arc_index = ip6_main.lookup_main.output_feature_arc_index;
+ break;
+ case VNET_LINK_MPLS:
+ arc_index = mpls_main.output_feature_arc_index;
+ break;
+ default:
+ return;
+ }
+
+ sw_if_index = adj->rewrite_header.sw_if_index;
+ if (vec_len(fm->feature_count_by_sw_if_index[arc_index]) > sw_if_index)
+ {
+ feature_count = fm->feature_count_by_sw_if_index[arc_index][sw_if_index];
+ if (feature_count > 0)
+ {
+ vnet_feature_config_main_t *cm;
+
+ adj->rewrite_header.flags |= VNET_REWRITE_HAS_FEATURES;
+ cm = &fm->feature_config_mains[arc_index];
+
+ adj->ia_cfg_index = vec_elt (cm->config_index_by_sw_if_index,
+ sw_if_index);
+ }
+ }
+ return;
+}
+
static ip_adjacency_t*
adj_nbr_alloc (fib_protocol_t nh_proto,
vnet_link_t link_type,
adj->ia_link = link_type;
adj->ia_nh_proto = nh_proto;
adj->rewrite_header.sw_if_index = sw_if_index;
- memset(&adj->sub_type.midchain.next_dpo, 0,
- sizeof(adj->sub_type.midchain.next_dpo));
+ vnet_rewrite_update_mtu(vnet_get_main(), adj->ia_link,
+ &adj->rewrite_header);
+ adj_nbr_evaluate_feature (adj_get_index(adj));
return (adj);
}
u32 sw_if_index)
{
adj_index_t adj_index;
- ip_adjacency_t *adj;
adj_index = adj_nbr_find(nh_proto, link_type, nh_addr, sw_if_index);
if (ADJ_INDEX_INVALID == adj_index)
{
+ ip_adjacency_t *adj;
vnet_main_t *vnm;
vnm = vnet_get_main();
adj_index = adj_get_index(adj);
adj_lock(adj_index);
- vnet_rewrite_init(vnm, sw_if_index,
+ if (ip46_address_is_equal(&ADJ_BCAST_ADDR, nh_addr))
+ {
+ adj->lookup_next_index = IP_LOOKUP_NEXT_BCAST;
+ }
+
+ vnet_rewrite_init(vnm, sw_if_index, link_type,
adj_get_nd_node(nh_proto),
vnet_tx_node_index_for_sw_interface(vnm, sw_if_index),
&adj->rewrite_header);
adj_lock(adj_index);
}
+ adj_delegate_adj_created(adj_get(adj_index));
return (adj_index);
}
u8 *rewrite)
{
adj_index_t adj_index;
- ip_adjacency_t *adj;
adj_index = adj_nbr_find(nh_proto, link_type, nh_addr, sw_if_index);
if (ADJ_INDEX_INVALID == adj_index)
{
- adj = adj_nbr_alloc(nh_proto, link_type, nh_addr, sw_if_index);
+ ip_adjacency_t *adj;
+
+ adj = adj_nbr_alloc(nh_proto, link_type, nh_addr, sw_if_index);
adj->rewrite_header.sw_if_index = sw_if_index;
- }
- else
- {
- adj = adj_get(adj_index);
+ adj_index = adj_get_index(adj);
}
- adj_lock(adj_get_index(adj));
- adj_nbr_update_rewrite(adj_get_index(adj),
+ adj_lock(adj_index);
+ adj_nbr_update_rewrite(adj_index,
ADJ_NBR_REWRITE_FLAG_COMPLETE,
rewrite);
- return (adj_get_index(adj));
+ adj_delegate_adj_created(adj_get(adj_index));
+
+ return (adj_index);
}
/**
* adj_nbr_update_rewrite
*
* Update the adjacency's rewrite string. A NULL string implies the
- * rewirte is reset (i.e. when ARP/ND etnry is gone).
+ * rewrite is reset (i.e. when ARP/ND entry is gone).
* NB: the adj being updated may be handling traffic in the DP.
*/
void
* adj_nbr_update_rewrite_internal
*
* Update the adjacency's rewrite string. A NULL string implies the
- * rewirte is reset (i.e. when ARP/ND etnry is gone).
+ * rewrite is reset (i.e. when ARP/ND entry is gone).
* NB: the adj being updated may be handling traffic in the DP.
*/
void
adj_nbr_update_rewrite_internal (ip_adjacency_t *adj,
- u32 adj_next_index,
+ ip_lookup_next_t adj_next_index,
u32 this_node,
u32 next_node,
u8 *rewrite)
{
ip_adjacency_t *walk_adj;
- adj_index_t walk_ai;
+ adj_index_t walk_ai, ai;
vlib_main_t * vm;
u32 old_next;
int do_walk;
vm = vlib_get_main();
old_next = adj->lookup_next_index;
- walk_ai = adj_get_index(adj);
+ ai = walk_ai = adj_get_index(adj);
if (VNET_LINK_MPLS == adj->ia_link)
{
/*
* The link type MPLS has no children in the control plane graph, it only
- * has children in the data-palne graph. The backwalk is up the former.
+ * has children in the data-plane graph. The backwalk is up the former.
* So we need to walk from its IP cousin.
*/
walk_ai = adj_nbr_find(adj->ia_nh_proto,
if (ADJ_INDEX_INVALID != walk_ai)
{
walk_adj = adj_get(walk_ai);
- if (IP_ADJ_SYNC_WALK_ACTIVE & walk_adj->ia_flags)
+ if (ADJ_FLAG_SYNC_WALK_ACTIVE & walk_adj->ia_flags)
{
do_walk = 0;
}
/*
* Prevent re-entrant walk of the same adj
*/
- walk_adj->ia_flags |= IP_ADJ_SYNC_WALK_ACTIVE;
+ walk_adj->ia_flags |= ADJ_FLAG_SYNC_WALK_ACTIVE;
do_walk = 1;
}
}
* lock the adjacencies that are affected by updates this walk will provoke.
* Since the aim of the walk is to update children to link to a different
* DPO, this adj will no longer be in use and its lock count will drop to 0.
- * We don't want it to be deleted as part of this endevour.
+ * We don't want it to be deleted as part of this endeavour.
*/
- adj_lock(adj_get_index(adj));
+ adj_lock(ai);
adj_lock(walk_ai);
/*
* ideally we would only want to suspend forwarding via this adj whilst we
* do this, but we do not have that level of granularity - it's suspend all
* worker threads or nothing.
- * The other chioces are:
+ * The other choices are:
* - to mark the adj down and back walk so child load-balances drop this adj
* from the set.
* - update the next_node index of this adj to point to error-drop
* node. So from the options above, updating the next_node of the adj to
* be drop will work, but it relies on each graph node v4/v6/mpls, rewrite/
* arp/midchain always be valid w.r.t. a mis-match of adj type and node type
- * (i.e. a rewrite adj in the arp node). This is not enforcable. Getting it
+ * (i.e. a rewrite adj in the arp node). This is not enforceable. Getting it
* wrong will lead to hard to find bugs since its a race condition. So we
* choose the more reliable method of updating the children to use the drop,
* then switching adj's type, then updating the children again. Did I mention
fib_node_back_walk_ctx_t bw_ctx = {
.fnbw_reason = FIB_NODE_BW_REASON_FLAG_ADJ_DOWN,
/*
- * force this walk to be synchrous. if we don't and a node in the graph
+ * force this walk to be synchronous. if we don't and a node in the graph
* (a heavily shared path-list) chooses to back-ground the walk (make it
* async) then it will pause and we will do the adj update below, before
* all the children are updated. not good.
};
fib_walk_sync(FIB_NODE_TYPE_ADJ, walk_ai, &bw_ctx);
+ /*
+ * fib_walk_sync may allocate a new adjacency and potentially cuase a
+ * realloc for adj_pool. When that happens, adj pointer is no longer
+ * valid here. We refresh the adj pointer accordingly.
+ */
+ adj = adj_get (ai);
}
/*
vlib_worker_thread_barrier_sync(vm);
adj->lookup_next_index = adj_next_index;
+ adj->ia_node_index = this_node;
if (NULL != rewrite)
{
vnet_rewrite_clear_data_internal(&adj->rewrite_header,
sizeof(adj->rewrite_data));
}
- adj->rewrite_header.node_index = this_node;
adj->rewrite_header.next_index = vlib_node_add_next(vlib_get_main(),
this_node,
next_node);
/*
- * done with the rewirte update - let the workers loose.
+ * done with the rewrite update - let the workers loose.
*/
vlib_worker_thread_barrier_release(vm);
*/
if (do_walk)
{
- walk_adj->ia_flags &= ~IP_ADJ_SYNC_WALK_ACTIVE;
+ walk_adj = adj_get(walk_ai);
+ walk_adj->ia_flags &= ~ADJ_FLAG_SYNC_WALK_ACTIVE;
}
- adj_unlock(adj_get_index(adj));
+ adj_delegate_adj_modified(adj);
+ adj_unlock(ai);
adj_unlock(walk_ai);
}
-typedef struct adj_db_count_ctx_t_ {
- u64 count;
-} adj_db_count_ctx_t;
-
-static void
-adj_db_count (BVT(clib_bihash_kv) * kvp,
- void *arg)
-{
- adj_db_count_ctx_t * ctx = arg;
- ctx->count++;
-}
-
u32
adj_nbr_db_size (void)
{
- adj_db_count_ctx_t ctx = {
- .count = 0,
- };
fib_protocol_t proto;
u32 sw_if_index = 0;
+ u64 count = 0;
for (proto = FIB_PROTOCOL_IP4; proto <= FIB_PROTOCOL_IP6; proto++)
{
{
if (NULL != adj_nbr_tables[proto][sw_if_index])
{
- BV(clib_bihash_foreach_key_value_pair) (
- adj_nbr_tables[proto][sw_if_index],
- adj_db_count,
- &ctx);
+ count += hash_elts(adj_nbr_tables[proto][sw_if_index]);
}
}
}
- return (ctx.count);
+ return (count);
}
/**
- * @brief Context for a walk of the adjacency neighbour DB
+ * @brief Walk all adjacencies on a link for a given next-hop protocol
*/
-typedef struct adj_walk_ctx_t_
-{
- adj_walk_cb_t awc_cb;
- void *awc_ctx;
-} adj_walk_ctx_t;
-
-static void
-adj_nbr_walk_cb (BVT(clib_bihash_kv) * kvp,
- void *arg)
-{
- adj_walk_ctx_t *ctx = arg;
-
- // FIXME: can't stop early...
- ctx->awc_cb(kvp->value, ctx->awc_ctx);
-}
-
void
adj_nbr_walk (u32 sw_if_index,
fib_protocol_t adj_nh_proto,
adj_walk_cb_t cb,
void *ctx)
{
- if (!ADJ_NBR_ITF_OK(adj_nh_proto, sw_if_index))
- return;
+ adj_index_t ai, *ais, *aip;
+ adj_nbr_key_t *key;
- adj_walk_ctx_t awc = {
- .awc_ctx = ctx,
- .awc_cb = cb,
- };
+ ADJ_NBR_ASSERT_NH_PROTO (adj_nh_proto,);
- BV(clib_bihash_foreach_key_value_pair) (
- adj_nbr_tables[adj_nh_proto][sw_if_index],
- adj_nbr_walk_cb,
- &awc);
-}
+ if (!ADJ_NBR_ITF_OK(adj_nh_proto, sw_if_index))
+ return;
-/**
- * @brief Context for a walk of the adjacency neighbour DB
- */
-typedef struct adj_walk_nh_ctx_t_
-{
- adj_walk_cb_t awc_cb;
- void *awc_ctx;
- const ip46_address_t *awc_nh;
-} adj_walk_nh_ctx_t;
+ ais = NULL;
-static void
-adj_nbr_walk_nh_cb (BVT(clib_bihash_kv) * kvp,
- void *arg)
-{
- ip_adjacency_t *adj;
- adj_walk_nh_ctx_t *ctx = arg;
+ /* elements may be removed from the table during the walk, so
+ * collect the set first then process them */
+ hash_foreach_mem (key, ai, adj_nbr_tables[adj_nh_proto][sw_if_index],
+ ({
+ vec_add1(ais, ai);
+ }));
- adj = adj_get(kvp->value);
-
- if (!ip46_address_cmp(&adj->sub_type.nbr.next_hop, ctx->awc_nh))
- ctx->awc_cb(kvp->value, ctx->awc_ctx);
+ vec_foreach(aip, ais)
+ {
+ /* An adj may be deleted during the walk so check first */
+ if (!pool_is_free_index(adj_pool, *aip))
+ cb(*aip, ctx);
+ }
+ vec_free(ais);
}
/**
ip46_address_t nh = {
.ip4 = *addr,
};
+ vnet_link_t linkt;
+ adj_index_t ai;
- adj_walk_nh_ctx_t awc = {
- .awc_ctx = ctx,
- .awc_cb = cb,
- .awc_nh = &nh,
- };
+ FOR_EACH_VNET_LINK(linkt)
+ {
+ ai = adj_nbr_find (FIB_PROTOCOL_IP4, linkt, &nh, sw_if_index);
- BV(clib_bihash_foreach_key_value_pair) (
- adj_nbr_tables[FIB_PROTOCOL_IP4][sw_if_index],
- adj_nbr_walk_nh_cb,
- &awc);
+ if (INDEX_INVALID != ai)
+ cb(ai, ctx);
+ }
}
/**
ip46_address_t nh = {
.ip6 = *addr,
};
+ vnet_link_t linkt;
+ adj_index_t ai;
- adj_walk_nh_ctx_t awc = {
- .awc_ctx = ctx,
- .awc_cb = cb,
- .awc_nh = &nh,
- };
+ FOR_EACH_VNET_LINK(linkt)
+ {
+ ai = adj_nbr_find (FIB_PROTOCOL_IP6, linkt, &nh, sw_if_index);
- BV(clib_bihash_foreach_key_value_pair) (
- adj_nbr_tables[FIB_PROTOCOL_IP6][sw_if_index],
- adj_nbr_walk_nh_cb,
- &awc);
+ if (INDEX_INVALID != ai)
+ cb(ai, ctx);
+ }
}
/**
adj_walk_cb_t cb,
void *ctx)
{
+ ADJ_NBR_ASSERT_NH_PROTO (adj_nh_proto,);
+
if (!ADJ_NBR_ITF_OK(adj_nh_proto, sw_if_index))
return;
- adj_walk_nh_ctx_t awc = {
- .awc_ctx = ctx,
- .awc_cb = cb,
- .awc_nh = nh,
- };
-
- BV(clib_bihash_foreach_key_value_pair) (
- adj_nbr_tables[adj_nh_proto][sw_if_index],
- adj_nbr_walk_nh_cb,
- &awc);
+ switch (adj_nh_proto)
+ {
+ case FIB_PROTOCOL_IP4:
+ adj_nbr_walk_nh4(sw_if_index, &nh->ip4, cb, ctx);
+ break;
+ case FIB_PROTOCOL_IP6:
+ adj_nbr_walk_nh6(sw_if_index, &nh->ip6, cb, ctx);
+ break;
+ case FIB_PROTOCOL_MPLS:
+ ASSERT(0);
+ break;
+ }
}
/**
* since this is the walk that provides convergence
*/
adj_nbr_interface_state_change_ctx_t *ctx = arg;
-
fib_node_back_walk_ctx_t bw_ctx = {
.fnbw_reason = ((ctx->flags & ADJ_NBR_INTERFACE_UP) ?
FIB_NODE_BW_REASON_FLAG_INTERFACE_UP :
*/
.fnbw_flags = (!(ctx->flags & ADJ_NBR_INTERFACE_UP) ?
FIB_NODE_BW_FLAG_FORCE_SYNC :
- 0),
+ FIB_NODE_BW_FLAG_NONE),
};
+ ip_adjacency_t *adj;
+
+ adj = adj_get(ai);
+ adj->ia_flags |= ADJ_FLAG_SYNC_WALK_ACTIVE;
fib_walk_sync(FIB_NODE_TYPE_ADJ, ai, &bw_ctx);
+ adj->ia_flags &= ~ADJ_FLAG_SYNC_WALK_ACTIVE;
return (ADJ_WALK_RC_CONTINUE);
}
* @brief Invoked on each SW interface of a HW interface when the
* HW interface state changes
*/
-static void
+static walk_rc_t
adj_nbr_hw_sw_interface_state_change (vnet_main_t * vnm,
u32 sw_if_index,
void *arg)
adj_nbr_interface_state_change_one,
ctx);
}
+ return (WALK_CONTINUE);
}
/**
fib_node_back_walk_ctx_t bw_ctx = {
.fnbw_reason = FIB_NODE_BW_REASON_FLAG_INTERFACE_DELETE,
};
+ ip_adjacency_t *adj;
+
+ adj_lock(ai);
+ adj = adj_get(ai);
+
+ adj->ia_flags |= ADJ_FLAG_SYNC_WALK_ACTIVE;
fib_walk_sync(FIB_NODE_TYPE_ADJ, ai, &bw_ctx);
+ adj->ia_flags &= ~ADJ_FLAG_SYNC_WALK_ACTIVE;
+ adj_unlock(ai);
return (ADJ_WALK_RC_CONTINUE);
}
vlib_cli_command_t * cmd)
{
adj_index_t ai = ADJ_INDEX_INVALID;
+ ip46_address_t nh = ip46_address_initializer;
u32 sw_if_index = ~0;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
{
- if (unformat (input, "%d", &ai))
+ if (unformat (input, "%U",
+ unformat_vnet_sw_interface, vnet_get_main(),
+ &sw_if_index))
;
else if (unformat (input, "%U",
- unformat_vnet_sw_interface, vnet_get_main(),
- &sw_if_index))
+ unformat_ip46_address, &nh, IP46_TYPE_ANY))
+ ;
+ else if (unformat (input, "%d", &ai))
;
else
break;
{
fib_protocol_t proto;
- for (proto = FIB_PROTOCOL_IP4; proto <= FIB_PROTOCOL_IP6; proto++)
- {
- adj_nbr_walk(sw_if_index, proto,
- adj_nbr_show_one,
- vm);
- }
+ if (ip46_address_is_zero(&nh))
+ {
+ for (proto = FIB_PROTOCOL_IP4; proto <= FIB_PROTOCOL_IP6; proto++)
+ {
+ adj_nbr_walk(sw_if_index, proto,
+ adj_nbr_show_one,
+ vm);
+ }
+ }
+ else
+ {
+ proto = (ip46_address_is_ip4(&nh) ?
+ FIB_PROTOCOL_IP4 :
+ FIB_PROTOCOL_IP6);
+ adj_nbr_walk_nh(sw_if_index, proto, &nh,
+ adj_nbr_show_one,
+ vm);
+ }
}
else
{
.function = adj_nbr_show,
};
-static ip46_type_t
-adj_proto_to_46 (fib_protocol_t proto)
-{
- switch (proto)
- {
- case FIB_PROTOCOL_IP4:
- return (IP46_TYPE_IP4);
- case FIB_PROTOCOL_IP6:
- return (IP46_TYPE_IP6);
- default:
- return (IP46_TYPE_IP4);
- }
- return (IP46_TYPE_IP4);
-}
-
u8*
format_adj_nbr_incomplete (u8* s, va_list *ap)
{
format_ip46_address, &adj->sub_type.nbr.next_hop,
adj_proto_to_46(adj->ia_nh_proto));
s = format (s, " %U",
- format_vnet_sw_interface_name,
- vnm,
- vnet_get_sw_interface(vnm,
- adj->rewrite_header.sw_if_index));
+ format_vnet_sw_if_index_name,
+ vnm, adj->rewrite_header.sw_if_index);
return (s);
}
{
index_t index = va_arg(*ap, index_t);
CLIB_UNUSED(u32 indent) = va_arg(*ap, u32);
- vnet_main_t * vnm = vnet_get_main();
ip_adjacency_t * adj = adj_get(index);
s = format (s, "%U", format_vnet_link, adj->ia_link);
adj_proto_to_46(adj->ia_nh_proto));
s = format (s, "%U",
format_vnet_rewrite,
- vnm->vlib_main, &adj->rewrite_header, sizeof (adj->rewrite_data), 0);
+ &adj->rewrite_header, sizeof (adj->rewrite_data), 0);
return (s);
}
.dv_unlock = adj_dpo_unlock,
.dv_format = format_adj_nbr,
.dv_mem_show = adj_mem_show,
+ .dv_get_urpf = adj_dpo_get_urpf,
};
const static dpo_vft_t adj_nbr_incompl_dpo_vft = {
.dv_lock = adj_dpo_lock,
.dv_unlock = adj_dpo_unlock,
.dv_format = format_adj_nbr_incomplete,
+ .dv_get_urpf = adj_dpo_get_urpf,
};
/**