* limitations under the License.
*/
+#include <vnet/fib/fib_test.h>
#include <vnet/fib/ip6_fib.h>
#include <vnet/fib/ip4_fib.h>
#include <vnet/fib/mpls_fib.h>
#include <vnet/dpo/interface_rx_dpo.h>
#include <vnet/dpo/replicate_dpo.h>
#include <vnet/dpo/l2_bridge_dpo.h>
+#include <vnet/dpo/mpls_disposition.h>
#include <vnet/mpls/mpls.h>
bucket,
exp->adj.adj);
break;
+ case FT_LB_MPLS_DISP_O_ADJ:
+ {
+ const mpls_disp_dpo_t *mdd;
+
+ FIB_TEST_I((DPO_MPLS_DISPOSITION == dpo->dpoi_type),
+ "bucket %d stacks on %U",
+ bucket,
+ format_dpo_type, dpo->dpoi_type);
+
+ mdd = mpls_disp_dpo_get(dpo->dpoi_index);
+
+ dpo = &mdd->mdd_dpo;
+
+ FIB_TEST_I(((DPO_ADJACENCY == dpo->dpoi_type) ||
+ (DPO_ADJACENCY_INCOMPLETE == dpo->dpoi_type)),
+ "bucket %d stacks on %U",
+ bucket,
+ format_dpo_type, dpo->dpoi_type);
+ FIB_TEST_LB((exp->adj.adj == dpo->dpoi_index),
+ "bucket %d stacks on adj %d",
+ bucket,
+ exp->adj.adj);
+ break;
+ }
case FT_LB_INTF:
FIB_TEST_I((DPO_INTERFACE_RX == dpo->dpoi_type),
"bucket %d stacks on %U",
dpo->dpoi_index,
exp->lb.lb);
break;
- case FT_LB_SPECIAL:
- FIB_TEST_I((DPO_DROP == dpo->dpoi_type),
- "bucket %d stacks on %U",
- bucket,
- format_dpo_type, dpo->dpoi_type);
- FIB_TEST_LB((exp->special.adj == dpo->dpoi_index),
- "bucket %d stacks on drop %d",
+ case FT_LB_BIER_TABLE:
+ FIB_TEST_LB((DPO_BIER_TABLE == dpo->dpoi_type),
+ "bucket %d stacks on %U",
+ bucket,
+ format_dpo_type, dpo->dpoi_type);
+ FIB_TEST_LB((exp->bier.table == dpo->dpoi_index),
+ "bucket %d stacks on lb %d",
+ bucket,
+ exp->bier.table);
+ break;
+ case FT_LB_BIER_FMASK:
+ FIB_TEST_LB((DPO_BIER_FMASK == dpo->dpoi_type),
+ "bucket %d stacks on %U",
+ bucket,
+ format_dpo_type, dpo->dpoi_type);
+ FIB_TEST_LB((exp->bier.fmask == dpo->dpoi_index),
+ "bucket %d stacks on lb %d",
bucket,
- exp->special.adj);
+ exp->bier.fmask);
+ break;
+ case FT_LB_DROP:
+ FIB_TEST_LB((DPO_DROP == dpo->dpoi_type),
+ "bucket %d stacks on %U",
+ bucket,
+ format_dpo_type, dpo->dpoi_type);
break;
}
}
return (!0);
}
+int
+fib_test_validate_lb (const dpo_id_t *dpo,
+ u16 n_buckets,
+ ...)
+{
+ const load_balance_t *lb;
+ va_list ap;
+ int res;
+
+ va_start(ap, n_buckets);
+
+ FIB_TEST_LB((DPO_LOAD_BALANCE == dpo->dpoi_type),
+ "Entry links to %U",
+ format_dpo_type, dpo->dpoi_type);
+ lb = load_balance_get(dpo->dpoi_index);
+
+ res = fib_test_validate_lb_v(lb, n_buckets, &ap);
+
+ va_end(ap);
+
+ return (res);
+}
+
int
fib_test_validate_entry (fib_node_index_t fei,
fib_forward_chain_type_t fct,
- u16 n_buckets,
+ int n_buckets,
...)
{
dpo_id_t dpo = DPO_INVALID;
"4.4.4.4/32 is deag in %d %U",
lkd->lkd_fib_index,
format_dpo_id, dpo, 0);
+ FIB_TEST((LOOKUP_INPUT_DST_ADDR == lkd->lkd_input),
+ "4.4.4.4/32 is source deag in %d %U",
+ lkd->lkd_input,
+ format_dpo_id, dpo, 0);
+
+ fib_table_entry_delete(fib_index,
+ &pfx_4_4_4_4_s_32,
+ FIB_SOURCE_API);
+ FIB_TEST(FIB_NODE_INDEX_INVALID ==
+ fib_table_lookup_exact_match(fib_index, &pfx_4_4_4_4_s_32),
+ "4.4.4.4/32 removed");
+ vec_free(r_paths);
+
+ /*
+ * A route deag route in a source lookup table
+ */
+ fib_table_entry_path_add(fib_index,
+ &pfx_4_4_4_4_s_32,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ DPO_PROTO_IP4,
+ &zero_addr,
+ ~0,
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_SOURCE_LOOKUP);
+
+ fei = fib_table_lookup_exact_match(fib_index, &pfx_4_4_4_4_s_32);
+ FIB_TEST((FIB_NODE_INDEX_INVALID != fei), "4.4.4.4/32 present");
+
+ dpo = fib_entry_contribute_ip_forwarding(fei);
+ dpo = load_balance_get_bucket(dpo->dpoi_index, 0);
+ lkd = lookup_dpo_get(dpo->dpoi_index);
+
+ FIB_TEST((fib_index == lkd->lkd_fib_index),
+ "4.4.4.4/32 is deag in %d %U",
+ lkd->lkd_fib_index,
+ format_dpo_id, dpo, 0);
+ FIB_TEST((LOOKUP_INPUT_SRC_ADDR == lkd->lkd_input),
+ "4.4.4.4/32 is source deag in %d %U",
+ lkd->lkd_input,
+ format_dpo_id, dpo, 0);
fib_table_entry_delete(fib_index,
&pfx_4_4_4_4_s_32,
.fp_label = 24001,
.fp_eos = MPLS_NON_EOS,
};
+ fib_test_lb_bucket_t disp_o_10_10_11_1 = {
+ .type = FT_LB_MPLS_DISP_O_ADJ,
+ .adj = {
+ .adj = ai_v4_10_10_11_1,
+ },
+ };
/*
* The EOS entry should link to both the paths,
FIB_FORW_CHAIN_TYPE_MPLS_EOS,
2,
&l99_eos_o_10_10_10_1,
- &a_o_10_10_11_1),
+ &disp_o_10_10_11_1),
"24001/eos LB 2 buckets via: "
"label 99 over 10.10.10.1, "
- "adj over 10.10.11.1");
+ "mpls disp adj over 10.10.11.1");
fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID,
.adj = ai_v4_10_10_11_2,
},
};
+ fib_test_lb_bucket_t disp_o_10_10_11_2 = {
+ .type = FT_LB_MPLS_DISP_O_ADJ,
+ .adj = {
+ .adj = ai_v4_10_10_11_2,
+ },
+ };
+
fei = fib_table_entry_path_add(fib_index,
&pfx_1_1_1_1_s_32,
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_MPLS_EOS,
2,
- &a_o_10_10_11_1,
- &adj_o_10_10_11_2),
+ &disp_o_10_10_11_1,
+ &disp_o_10_10_11_2),
"24001/eos LB 2 buckets via: "
- "adj over 10.10.11.1, ",
- "adj-v4 over 10.10.11.2");
+ "mpls-disp adj over 10.10.11.1, ",
+ "mpls-disp adj-v4 over 10.10.11.2");
fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID,
&pfx_24001_neos);
&l99_eos_o_10_10_10_1,
&l99_eos_o_10_10_10_1,
&l99_eos_o_10_10_10_1,
- &a_o_10_10_11_1,
- &a_o_10_10_11_1,
- &a_o_10_10_11_1,
- &a_o_10_10_11_1,
- &a_o_10_10_11_1,
- &adj_o_10_10_11_2,
- &adj_o_10_10_11_2,
- &adj_o_10_10_11_2,
- &adj_o_10_10_11_2,
- &adj_o_10_10_11_2),
+ &disp_o_10_10_11_1,
+ &disp_o_10_10_11_1,
+ &disp_o_10_10_11_1,
+ &disp_o_10_10_11_1,
+ &disp_o_10_10_11_1,
+ &disp_o_10_10_11_2,
+ &disp_o_10_10_11_2,
+ &disp_o_10_10_11_2,
+ &disp_o_10_10_11_2,
+ &disp_o_10_10_11_2),
"24001/eos LB 16 buckets via: "
"label 99 over 10.10.10.1, "
- "adj over 10.10.11.1",
- "adj-v4 over 10.10.11.2");
+ "MPLS disp adj over 10.10.11.1",
+ "MPLS disp adj-v4 over 10.10.11.2");
fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID,
&pfx_24001_neos);
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_MPLS_EOS,
2,
- &a_o_10_10_11_1,
- &adj_o_10_10_11_2),
+ &disp_o_10_10_11_1,
+ &disp_o_10_10_11_2),
"24001/eos LB 2 buckets via: "
- "adj over 10.10.11.1, "
- "adj-v4 over 10.10.11.2");
+ "MPLS disp adj over 10.10.11.1, "
+ "MPLS disp adj-v4 over 10.10.11.2");
fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID,
&pfx_24001_neos);
* remove the other path with a valid label
*/
fib_test_lb_bucket_t bucket_drop = {
- .type = FT_LB_SPECIAL,
- .special = {
- .adj = DPO_PROTO_IP4,
- },
+ .type = FT_LB_DROP,
};
fib_test_lb_bucket_t mpls_bucket_drop = {
- .type = FT_LB_SPECIAL,
+ .type = FT_LB_DROP,
.special = {
.adj = DPO_PROTO_MPLS,
},
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_MPLS_EOS,
1,
- &adj_o_10_10_11_2),
+ &disp_o_10_10_11_2),
"24001/eos LB 1 buckets via: "
- "adj over 10.10.11.2");
+ "MPLS disp adj over 10.10.11.2");
fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID,
&pfx_24001_neos);
FIB_FORW_CHAIN_TYPE_MPLS_EOS,
2,
&l99_eos_o_10_10_10_1,
- &adj_o_10_10_11_2),
+ &disp_o_10_10_11_2),
"24001/eos LB 2 buckets via: "
"label 99 over 10.10.10.1, "
- "adj over 10.10.11.2");
+ "MPLS disp adj over 10.10.11.2");
fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID,
&pfx_24001_neos);
FIB_FORW_CHAIN_TYPE_MPLS_EOS,
2,
&l99_eos_o_10_10_10_1,
- &adj_o_10_10_11_2),
+ &disp_o_10_10_11_2),
"25005/eos LB 2 buckets via: "
"label 99 over 10.10.10.1, "
- "adj over 10.10.11.2");
+ "MPLS disp adj over 10.10.11.2");
fei = fib_table_lookup(MPLS_FIB_DEFAULT_TABLE_ID,
&pfx_25005_neos);
* A recursive via a label that does not exist
*/
fib_test_lb_bucket_t bucket_drop = {
- .type = FT_LB_SPECIAL,
+ .type = FT_LB_DROP,
.special = {
.adj = DPO_PROTO_IP4,
},
};
fib_test_lb_bucket_t mpls_bucket_drop = {
- .type = FT_LB_SPECIAL,
+ .type = FT_LB_DROP,
.special = {
.adj = DPO_PROTO_MPLS,
},