diff options
Diffstat (limited to 'vnet/vnet/fib/fib_test.c')
| -rw-r--r-- | vnet/vnet/fib/fib_test.c | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/vnet/vnet/fib/fib_test.c b/vnet/vnet/fib/fib_test.c index 1e459cf1a6c..bdd6e95f8d9 100644 --- a/vnet/vnet/fib/fib_test.c +++ b/vnet/vnet/fib/fib_test.c @@ -5558,11 +5558,58 @@ fib_test_label (void) "label 99 over 10.10.10.1"); /* - * remove the local label + * change the local label + */ + fib_table_entry_local_label_add(fib_index, + &pfx_1_1_1_1_s_32, + 25005); + + fib_prefix_t pfx_25005_eos = { + .fp_proto = FIB_PROTOCOL_MPLS, + .fp_label = 25005, + .fp_eos = MPLS_EOS, + }; + fib_prefix_t pfx_25005_neos = { + .fp_proto = FIB_PROTOCOL_MPLS, + .fp_label = 25005, + .fp_eos = MPLS_NON_EOS, + }; + + FIB_TEST((FIB_NODE_INDEX_INVALID == + fib_table_lookup(fib_index, &pfx_24001_eos)), + "24001/eos removed after label change"); + FIB_TEST((FIB_NODE_INDEX_INVALID == + fib_table_lookup(fib_index, &pfx_24001_neos)), + "24001/eos removed after label change"); + + fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID, + &pfx_25005_eos); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_MPLS_EOS, + 2, + &l99_eos_o_10_10_10_1, + &adj_o_10_10_11_2), + "25005/eos LB 2 buckets via: " + "label 99 over 10.10.10.1, " + "adj over 10.10.11.2"); + + fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID, + &pfx_25005_neos); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_MPLS_NON_EOS, + 1, + &l99_neos_o_10_10_10_1), + "25005/neos LB 1 buckets via: " + "label 99 over 10.10.10.1"); + + /* + * remove the local label. + * the check that the MPLS entries are gone is done by the fact the + * MPLS table is no longer present. */ fib_table_entry_local_label_remove(fib_index, &pfx_1_1_1_1_s_32, - 24001); + 25005); fei = fib_table_lookup(fib_index, &pfx_1_1_1_1_s_32); FIB_TEST(fib_test_validate_entry(fei, |