#include <vnet/mfib/mfib_entry.h>
#include <vnet/mfib/mfib_signal.h>
#include <vnet/mfib/ip6_mfib.h>
+#include <vnet/fib/fib_path_list.h>
+#include <vnet/fib/fib_test.h>
+#include <vnet/fib/fib_table.h>
#include <vnet/dpo/replicate_dpo.h>
#include <vnet/adj/adj_mcast.h>
if (DPO_RECEIVE != dt)
{
MFIB_TEST_REP((ai == dpo->dpoi_index),
- "bucket %d stacks on %U",
- bucket,
+ "bucket %d [exp:%d] stacks on %U",
+ bucket, ai,
format_dpo_id, dpo, 0);
}
}
const replicate_t *rep;
mfib_prefix_t pfx;
va_list ap;
+ int res;
va_start(ap, n_buckets);
"%U links to %U",
format_mfib_prefix, &pfx,
format_dpo_id, &mfe->mfe_rep, 0);
- return (!0);
+ res = !0;
}
else
{
dpo_id_t tmp = DPO_INVALID;
- int res;
mfib_entry_contribute_forwarding(
fei,
res = mfib_test_validate_rep_v(rep, n_buckets, ap);
dpo_reset(&tmp);
-
- return (res);
}
+
+ va_end(ap);
+
+ return (res);
}
static int
const mfib_prefix_t *pfx_star_g_slash_m)
{
fib_node_index_t mfei, mfei_dflt, mfei_no_f, mfei_s_g, mfei_g_1, mfei_g_2, mfei_g_3, mfei_g_m;
- u32 fib_index, n_entries, n_itfs, n_reps;
+ u32 fib_index, n_entries, n_itfs, n_reps, n_pls;
fib_node_index_t ai_1, ai_2, ai_3;
test_main_t *tm;
n_entries = pool_elts(mfib_entry_pool);
n_itfs = pool_elts(mfib_itf_pool);
n_reps = pool_elts(replicate_pool);
+ n_pls = fib_path_list_pool_size();
tm = &test_main;
ai_1 = adj_mcast_add_or_lock(PROTO,
mfib_table_entry_update(fib_index,
pfx_s_g,
MFIB_SOURCE_API,
+ MFIB_RPF_ID_NONE,
MFIB_ENTRY_FLAG_SIGNAL);
MFIB_TEST(mfib_test_entry(mfei,
MFIB_ENTRY_FLAG_SIGNAL,
mfib_table_entry_update(fib_index,
pfx_s_g,
MFIB_SOURCE_API,
+ MFIB_RPF_ID_NONE,
(MFIB_ENTRY_FLAG_SIGNAL |
MFIB_ENTRY_FLAG_CONNECTED));
MFIB_TEST(mfib_test_entry(mfei,
mfib_table_entry_update(fib_index,
pfx_s_g,
MFIB_SOURCE_API,
+ MFIB_RPF_ID_NONE,
MFIB_ENTRY_FLAG_NONE);
mfei = mfib_table_lookup_exact_match(fib_index,
pfx_s_g);
"%U Gone",
format_mfib_prefix, pfx_star_g_slash_m);
+ /*
+ * Add a prefix as a special/exclusive route
+ */
+ dpo_id_t td = DPO_INVALID;
+ index_t repi = replicate_create(1, fib_proto_to_dpo(PROTO));
+
+ dpo_set(&td, DPO_ADJACENCY_MCAST, fib_proto_to_dpo(PROTO), ai_2);
+ replicate_set_bucket(repi, 0, &td);
+
+ mfei = mfib_table_entry_special_add(fib_index,
+ pfx_star_g_3,
+ MFIB_SOURCE_SRv6,
+ MFIB_ENTRY_FLAG_ACCEPT_ALL_ITF,
+ repi);
+ MFIB_TEST(mfib_test_entry(mfei,
+ (MFIB_ENTRY_FLAG_ACCEPT_ALL_ITF |
+ MFIB_ENTRY_FLAG_EXCLUSIVE),
+ 1,
+ DPO_ADJACENCY_MCAST, ai_2),
+ "%U exclusive replicate OK",
+ format_mfib_prefix, pfx_star_g_3);
+
+ /*
+ * update a special/exclusive route
+ */
+ index_t repi2 = replicate_create(1, fib_proto_to_dpo(PROTO));
+
+ dpo_set(&td, DPO_ADJACENCY_MCAST, fib_proto_to_dpo(PROTO), ai_1);
+ replicate_set_bucket(repi2, 0, &td);
+
+ mfei = mfib_table_entry_special_add(fib_index,
+ pfx_star_g_3,
+ MFIB_SOURCE_SRv6,
+ MFIB_ENTRY_FLAG_ACCEPT_ALL_ITF,
+ repi2);
+ MFIB_TEST(mfib_test_entry(mfei,
+ (MFIB_ENTRY_FLAG_ACCEPT_ALL_ITF |
+ MFIB_ENTRY_FLAG_EXCLUSIVE),
+ 1,
+ DPO_ADJACENCY_MCAST, ai_1),
+ "%U exclusive update replicate OK",
+ format_mfib_prefix, pfx_star_g_3);
+
+ mfib_table_entry_delete(fib_index,
+ pfx_star_g_3,
+ MFIB_SOURCE_SRv6);
+ dpo_reset(&td);
+
+ /*
+ * A Multicast LSP. This a mLDP head-end
+ */
+ fib_node_index_t ai_mpls_10_10_10_1, lfei;
+ ip46_address_t nh_10_10_10_1 = {
+ .ip4 = {
+ .as_u32 = clib_host_to_net_u32(0x0a0a0a01),
+ },
+ };
+ ai_mpls_10_10_10_1 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4,
+ VNET_LINK_MPLS,
+ &nh_10_10_10_1,
+ tm->hw[0]->sw_if_index);
+
+ fib_prefix_t pfx_3500 = {
+ .fp_len = 21,
+ .fp_proto = FIB_PROTOCOL_MPLS,
+ .fp_label = 3500,
+ .fp_eos = MPLS_EOS,
+ .fp_payload_proto = DPO_PROTO_IP4,
+ };
+ fib_test_rep_bucket_t mc_0 = {
+ .type = FT_REP_LABEL_O_ADJ,
+ .label_o_adj = {
+ .adj = ai_mpls_10_10_10_1,
+ .label = 3300,
+ .eos = MPLS_EOS,
+ },
+ };
+ mpls_label_t *l3300 = NULL;
+ vec_add1(l3300, 3300);
+
+ /*
+ * MPLS enable an interface so we get the MPLS table created
+ */
+ mpls_sw_interface_enable_disable(&mpls_main,
+ tm->hw[0]->sw_if_index,
+ 1);
+
+ lfei = fib_table_entry_update_one_path(0, // default MPLS Table
+ &pfx_3500,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_MULTICAST,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_1,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ l3300,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ MFIB_TEST(fib_test_validate_entry(lfei,
+ FIB_FORW_CHAIN_TYPE_MPLS_EOS,
+ 1,
+ &mc_0),
+ "3500 via replicate over 10.10.10.1");
+
+ /*
+ * An (S,G) that resolves via the mLDP head-end
+ */
+ fib_route_path_t path_via_mldp = {
+ .frp_proto = FIB_PROTOCOL_MPLS,
+ .frp_local_label = pfx_3500.fp_label,
+ .frp_eos = MPLS_EOS,
+ .frp_sw_if_index = 0xffffffff,
+ .frp_fib_index = 0,
+ .frp_weight = 1,
+ .frp_flags = FIB_ROUTE_PATH_FLAG_NONE,
+ };
+ dpo_id_t mldp_dpo = DPO_INVALID;
+
+ fib_entry_contribute_forwarding(lfei,
+ FIB_FORW_CHAIN_TYPE_MPLS_EOS,
+ &mldp_dpo);
+
+ mfei = mfib_table_entry_path_update(fib_index,
+ pfx_s_g,
+ MFIB_SOURCE_API,
+ &path_via_mldp,
+ MFIB_ITF_FLAG_FORWARD);
+
+ MFIB_TEST(mfib_test_entry(mfei,
+ MFIB_ENTRY_FLAG_NONE,
+ 1,
+ DPO_REPLICATE, mldp_dpo.dpoi_index),
+ "%U over-mLDP replicate OK",
+ format_mfib_prefix, pfx_s_g);
+
+ /*
+ * add a for-us path. this tests two types of non-attached paths on one entry
+ */
+ mfei = mfib_table_entry_path_update(fib_index,
+ pfx_s_g,
+ MFIB_SOURCE_API,
+ &path_for_us,
+ MFIB_ITF_FLAG_FORWARD);
+ MFIB_TEST(mfib_test_entry(mfei,
+ MFIB_ENTRY_FLAG_NONE,
+ 2,
+ DPO_REPLICATE, mldp_dpo.dpoi_index,
+ DPO_RECEIVE, 0),
+ "%U mLDP+for-us replicate OK",
+ format_mfib_prefix, pfx_s_g);
+
+ mfib_table_entry_delete(fib_index,
+ pfx_s_g,
+ MFIB_SOURCE_API);
+ fib_table_entry_delete(0,
+ &pfx_3500,
+ FIB_SOURCE_API);
+ dpo_reset(&mldp_dpo);
+
/*
* Unlock the table - it's the last lock so should be gone thereafter
*/
adj_unlock(ai_2);
adj_unlock(ai_3);
+ /*
+ * MPLS disable the interface
+ */
+ mpls_sw_interface_enable_disable(&mpls_main,
+ tm->hw[0]->sw_if_index,
+ 0);
+
/*
* test we've leaked no resources
*/
MFIB_TEST(0 == adj_mcast_db_size(), "%d MCAST adjs", adj_mcast_db_size());
+ MFIB_TEST(n_pls == fib_path_list_pool_size(), "%d=%d path-lists",
+ n_pls, fib_path_list_pool_size());
MFIB_TEST(n_reps == pool_elts(replicate_pool), "%d=%d replicates",
n_reps, pool_elts(replicate_pool));
MFIB_TEST(n_entries == pool_elts(mfib_entry_pool),
VLIB_CLI_COMMAND (test_fib_command, static) = {
.path = "test mfib",
- .short_help = "fib unit tests - DO NOT RUN ON A LIVE SYSTEM",
+ .short_help = "mfib unit tests - DO NOT RUN ON A LIVE SYSTEM",
.function = mfib_test,
};
Code Review / vpp.git / blobdiff