diff options
Diffstat (limited to 'src/vnet/mfib/mfib_test.c')
| -rw-r--r-- | src/vnet/mfib/mfib_test.c | 144 |
1 files changed, 139 insertions, 5 deletions
diff --git a/src/vnet/mfib/mfib_test.c b/src/vnet/mfib/mfib_test.c index 8c75e349b86..a94b308473e 100644 --- a/src/vnet/mfib/mfib_test.c +++ b/src/vnet/mfib/mfib_test.c @@ -347,11 +347,14 @@ mfib_test_i (fib_protocol_t PROTO, const mfib_prefix_t *pfx_star_g_1, const mfib_prefix_t *pfx_star_g_2, const mfib_prefix_t *pfx_star_g_3, - const mfib_prefix_t *pfx_star_g_slash_m) + const mfib_prefix_t *pfx_star_g_slash_m, + const fib_prefix_t *pfx_itf, + const ip46_address_t *addr_nbr1, + const ip46_address_t *addr_nbr2) { 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, n_pls; - fib_node_index_t ai_1, ai_2, ai_3; + fib_node_index_t ai_1, ai_2, ai_3, ai_nbr1, ai_nbr2; test_main_t *tm; int res; @@ -374,12 +377,33 @@ mfib_test_i (fib_protocol_t PROTO, ai_3 = adj_mcast_add_or_lock(PROTO, LINKT, tm->hw[3]->sw_if_index); + ai_nbr1 = adj_nbr_add_or_lock(PROTO, + LINKT, + addr_nbr1, + tm->hw[0]->sw_if_index); + ai_nbr2 = adj_nbr_add_or_lock(PROTO, + LINKT, + addr_nbr2, + tm->hw[0]->sw_if_index); MFIB_TEST(3 == adj_mcast_db_size(), "3 MCAST adjs"); /* Find or create FIB table 11 */ fib_index = mfib_table_find_or_create_and_lock(PROTO, 11, MFIB_SOURCE_API); + fib_table_entry_update_one_path(0, + pfx_itf, + FIB_SOURCE_INTERFACE, + (FIB_ENTRY_FLAG_CONNECTED | + FIB_ENTRY_FLAG_ATTACHED), + DPO_PROTO_IP4, + NULL, + tm->hw[0]->sw_if_index, + ~0, // invalid fib index + 1, // weight + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + mfib_prefix_t pfx_dft = { .fp_len = 0, .fp_proto = PROTO, @@ -1043,6 +1067,69 @@ mfib_test_i (fib_protocol_t PROTO, format_mfib_prefix, pfx_star_g_slash_m); /* + * Entries with paths via unicast next-hops + */ + fib_route_path_t path_via_nbr1 = { + .frp_proto = fib_proto_to_dpo(PROTO), + .frp_addr = *addr_nbr1, + .frp_sw_if_index = tm->hw[0]->sw_if_index, + .frp_fib_index = ~0, + .frp_weight = 0, + .frp_flags = 0, + }; + fib_route_path_t path_via_nbr2 = { + .frp_proto = fib_proto_to_dpo(PROTO), + .frp_addr = *addr_nbr2, + .frp_sw_if_index = tm->hw[0]->sw_if_index, + .frp_fib_index = ~0, + .frp_weight = 0, + .frp_flags = 0, + }; + + mfei_g_1 = mfib_table_entry_path_update(fib_index, + pfx_star_g_1, + MFIB_SOURCE_API, + &path_via_nbr1, + (MFIB_ITF_FLAG_FORWARD)); + mfei_g_1 = mfib_table_entry_path_update(fib_index, + pfx_star_g_1, + MFIB_SOURCE_API, + &path_via_nbr2, + (MFIB_ITF_FLAG_FORWARD)); + MFIB_TEST(!mfib_test_entry(mfei_g_1, + MFIB_ENTRY_FLAG_NONE, + 2, + DPO_ADJACENCY_INCOMPLETE, ai_nbr1, + DPO_ADJACENCY_INCOMPLETE, ai_nbr2), + "%U replicate OK", + format_mfib_prefix, pfx_star_g_1); + MFIB_TEST_NS(!mfib_test_entry_itf(mfei_g_1, tm->hw[0]->sw_if_index, + MFIB_ITF_FLAG_FORWARD)); + + mfib_table_entry_path_remove(fib_index, + pfx_star_g_1, + MFIB_SOURCE_API, + &path_via_nbr1); + + MFIB_TEST(!mfib_test_entry(mfei_g_1, + MFIB_ENTRY_FLAG_NONE, + 1, + DPO_ADJACENCY_INCOMPLETE, ai_nbr2), + "%U replicate OK", + format_mfib_prefix, pfx_star_g_1); + MFIB_TEST_NS(!mfib_test_entry_itf(mfei_g_1, tm->hw[0]->sw_if_index, + MFIB_ITF_FLAG_FORWARD)); + + mfib_table_entry_path_remove(fib_index, + pfx_star_g_1, + MFIB_SOURCE_API, + &path_via_nbr2); + mfei = mfib_table_lookup_exact_match(fib_index, pfx_star_g_1); + MFIB_TEST(FIB_NODE_INDEX_INVALID == mfei, + "%U Gone", + format_mfib_prefix, pfx_star_g_1); + + /* * Add a prefix as a special/exclusive route */ dpo_id_t td = DPO_INVALID; @@ -1216,6 +1303,8 @@ mfib_test_i (fib_protocol_t PROTO, adj_unlock(ai_1); adj_unlock(ai_2); adj_unlock(ai_3); + adj_unlock(ai_nbr1); + adj_unlock(ai_nbr2); /* * MPLS disable the interface @@ -1226,6 +1315,11 @@ mfib_test_i (fib_protocol_t PROTO, mpls_table_delete(MPLS_FIB_DEFAULT_TABLE_ID, FIB_SOURCE_API); /* + * remove the connected + */ + fib_table_entry_delete(0, pfx_itf, FIB_SOURCE_INTERFACE); + + /* * test we've leaked no resources */ MFIB_TEST(0 == adj_mcast_db_size(), "%d MCAST adjs", adj_mcast_db_size()); @@ -1303,7 +1397,19 @@ mfib_test_v4 (void) .ip4.as_u32 = 0, }, }; - + const fib_prefix_t pfx_itf = { + .fp_len = 24, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a0a), + }, + }; + const ip46_address_t nbr1 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a0b), + }; + const ip46_address_t nbr2 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a0c), + }; return (mfib_test_i(FIB_PROTOCOL_IP4, VNET_LINK_IP4, &pfx_224_s_8, @@ -1311,7 +1417,10 @@ mfib_test_v4 (void) &pfx_239_1_1_1, &pfx_239_1_1_2, &pfx_239_1_1_3, - &pfx_239)); + &pfx_239, + &pfx_itf, + &nbr1, + &nbr2)); } static int @@ -1371,6 +1480,22 @@ mfib_test_v6 (void) .ip6.as_u64[1] = clib_host_to_net_u64(0x0000000000000000), }, }; + const fib_prefix_t pfx_itf = { + .fp_len = 64, + .fp_proto = FIB_PROTOCOL_IP6, + .fp_addr = { + .ip6.as_u64[0] = clib_host_to_net_u64(0x2001000000000000), + .ip6.as_u64[1] = clib_host_to_net_u64(0x0000000000000001), + }, + }; + const ip46_address_t nbr1 = { + .ip6.as_u64[0] = clib_host_to_net_u64(0x2001000000000000), + .ip6.as_u64[1] = clib_host_to_net_u64(0x0000000000000002), + }; + const ip46_address_t nbr2 = { + .ip6.as_u64[0] = clib_host_to_net_u64(0x2001000000000000), + .ip6.as_u64[1] = clib_host_to_net_u64(0x0000000000000003), + }; return (mfib_test_i(FIB_PROTOCOL_IP6, VNET_LINK_IP6, @@ -1379,7 +1504,10 @@ mfib_test_v6 (void) &pfx_ff_1, &pfx_ff_2, &pfx_ff_3, - &pfx_ff)); + &pfx_ff, + &pfx_itf, + &nbr1, + &nbr2)); } static clib_error_t * @@ -1391,6 +1519,12 @@ mfib_test (vlib_main_t * vm, res += mfib_test_mk_intf(4); res += mfib_test_v4(); + + if (res) + { + return clib_error_return(0, "MFIB Unit Test Failed"); + } + res += mfib_test_v6(); if (res) |