bucket,
format_dpo_type, dpo->dpoi_type);
FIB_TEST_LB((exp->lb.lb == dpo->dpoi_index),
- "bucket %d stacks on lb %d",
+ "bucket %d stacks on lb %d not %d",
bucket,
- exp->lb.lb);
+ dpo->dpoi_index,
+ exp->lb.lb);
break;
case FT_LB_SPECIAL:
FIB_TEST_I((DPO_DROP == dpo->dpoi_type),
const load_balance_t *lb;
test_main_t *tm;
u32 fib_index;
+ int lb_count;
int ii;
/* via 10.10.10.1 */
.ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a02),
};
+ FIB_TEST((0 == pool_elts(load_balance_map_pool)), "LB-map pool size is %d",
+ pool_elts(load_balance_map_pool));
+
tm = &test_main;
+ /* record the nubmer of load-balances in use before we start */
+ lb_count = pool_elts(load_balance_pool);
+
/* Find or create FIB table 11 */
fib_index = fib_table_find_or_create_and_lock(FIB_PROTOCOL_IP4, 11);
"Flags set on attached interface");
ai = fib_entry_get_adj(fei);
- FIB_TEST((FIB_NODE_INDEX_INVALID != ai), "attached interface route adj present");
+ FIB_TEST((FIB_NODE_INDEX_INVALID != ai),
+ "attached interface route adj present %d", ai);
adj = adj_get(ai);
FIB_TEST((IP_LOOKUP_NEXT_GLEAN == adj->lookup_next_index),
"attached interface adj is glean");
/*
* add the adj fib
*/
- fei = fib_table_entry_update_one_path(fib_index,
- &pfx_10_10_10_1_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &pfx_10_10_10_1_s_32.fp_addr,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fei = fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_1_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &pfx_10_10_10_1_s_32.fp_addr,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
FIB_TEST((FIB_ENTRY_FLAG_ATTACHED == fib_entry_get_flags(fei)),
"Flags set on adj-fib");
ai = fib_entry_get_adj(fei);
- FIB_TEST((ai_01 == ai), "ADJ-FIB resolves via adj");
+ FIB_TEST((ai_01 == ai), "ADJ-FIB resolves via adj, %d", ai);
fib_table_entry_path_remove(fib_index,
&pfx_11_11_11_11_s_32,
"adj nbr next-hop ok");
FIB_TEST((ai_01 != ai_02), "ADJs are different");
- fib_table_entry_update_one_path(fib_index,
- &pfx_10_10_10_2_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &pfx_10_10_10_2_s_32.fp_addr,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_2_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &pfx_10_10_10_2_s_32.fp_addr,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_lookup(fib_index, &pfx_10_10_10_2_s_32);
ai = fib_entry_get_adj(fei);
fib_entry_pool_size());
/*
- * An EXCLUSIVE route; one where the user (me) provides the exclusive
- * adjacency through which the route will resovle
+ * An special route; one where the user (me) provides the
+ * adjacency through which the route will resovle by setting the flags
*/
fib_prefix_t ex_pfx = {
.fp_len = 32,
fib_table_entry_special_add(fib_index,
&ex_pfx,
FIB_SOURCE_SPECIAL,
- FIB_ENTRY_FLAG_EXCLUSIVE,
- locked_ai);
+ FIB_ENTRY_FLAG_LOCAL);
fei = fib_table_lookup_exact_match(fib_index, &ex_pfx);
- FIB_TEST((ai == fib_entry_get_adj(fei)),
- "Exclusive route links to user adj");
+ dpo = fib_entry_contribute_ip_forwarding(fei);
+ dpo = load_balance_get_bucket(dpo->dpoi_index, 0);
+ FIB_TEST((DPO_RECEIVE == dpo->dpoi_type),
+ "local interface adj is local");
fib_table_entry_special_remove(fib_index,
&ex_pfx,
},
};
- fib_table_entry_path_add(fib_index,
- &bgp_200_pfx,
- FIB_SOURCE_API,
- FIB_ENTRY_FLAG_NONE,
- FIB_PROTOCOL_IP4,
- &pfx_1_1_1_2_s_32.fp_addr,
- ~0, // no index provided.
- fib_index, // nexthop in same fib as route
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fei = fib_table_entry_path_add(fib_index,
+ &bgp_200_pfx,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &pfx_1_1_1_2_s_32.fp_addr,
+ ~0, // no index provided.
+ fib_index, // nexthop in same fib as route
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
- FIB_TEST_REC_FORW(&bgp_200_pfx, &pfx_1_1_1_2_s_32, 0);
+ FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)),
+ "Recursive via unresolved is drop");
/*
* the adj should be recursive via drop, since the route resolves via
.ip4.as_u32 = clib_host_to_net_u32(0x06060606),
},
};
- fib_test_lb_bucket_t ip_6_6_6_6_o_10_10_10_1 = {
+ fib_test_lb_bucket_t ip_o_10_10_10_1 = {
.type = FT_LB_ADJ,
.adj = {
.adj = ai_01,
},
};
- fib_test_lb_bucket_t ip_6_6_6_6_o_10_10_10_2 = {
+ fib_test_lb_bucket_t ip_o_10_10_10_2 = {
.type = FT_LB_ADJ,
.adj = {
.adj = ai_02,
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
1,
- &ip_6_6_6_6_o_10_10_10_1),
+ &ip_o_10_10_10_1),
"6.6.6.6/32 via 10.10.10.1");
fib_table_entry_path_add(fib_index,
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
64,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_1),
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_1),
"6.6.6.6/32 via 10.10.10.1 and 10.10.10.2 in 63:1 ratio");
fib_table_entry_path_add(fib_index,
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
128,
- &ip_6_6_6_6_o_10_10_10_1,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
+ &ip_o_10_10_10_1,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
&ip_6_6_6_6_o_12_12_12_12,
&ip_6_6_6_6_o_12_12_12_12,
&ip_6_6_6_6_o_12_12_12_12,
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
64,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_2,
- &ip_6_6_6_6_o_10_10_10_1),
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_2,
+ &ip_o_10_10_10_1),
"6.6.6.6/32 via 10.10.10.1 and 10.10.10.2 in 63:1 ratio");
fib_table_entry_path_remove(fib_index,
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
1,
- &ip_6_6_6_6_o_10_10_10_1),
+ &ip_o_10_10_10_1),
"6.6.6.6/32 via 10.10.10.1");
fib_table_entry_delete(fib_index, &pfx_6_6_6_6_s_32, FIB_SOURCE_API);
},
};
- fib_table_entry_path_add(fib_index,
- &bgp_201_pfx,
- FIB_SOURCE_API,
- FIB_ENTRY_FLAG_NONE,
- FIB_PROTOCOL_IP4,
- &pfx_1_1_1_200_s_32.fp_addr,
- ~0, // no index provided.
- fib_index, // nexthop in same fib as route
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fei = fib_table_entry_path_add(fib_index,
+ &bgp_201_pfx,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &pfx_1_1_1_200_s_32.fp_addr,
+ ~0, // no index provided.
+ fib_index, // nexthop in same fib as route
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
- FIB_TEST_REC_FORW(&bgp_201_pfx, &pfx_1_1_1_200_s_32, 0);
+ FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)),
+ "Recursive via unresolved is drop");
fei = fib_table_lookup_exact_match(fib_index, &pfx_1_1_1_200_s_32);
FIB_TEST((FIB_ENTRY_FLAG_NONE == fib_entry_get_flags(fei)),
fei = fib_table_lookup(fib_index, &pfx_1_1_1_2_s_32);
FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)),
"1.1.1.2/32 route is DROP");
- fei = fib_table_lookup(fib_index, &pfx_1_1_1_200_s_32);
+ fei = fib_table_lookup_exact_match(fib_index, &pfx_1_1_1_200_s_32);
FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)),
"1.1.1.200/32 route is DROP");
- FIB_TEST_REC_FORW(&bgp_201_pfx, &pfx_1_1_1_200_s_32, 0);
- FIB_TEST_REC_FORW(&bgp_200_pfx, &pfx_1_1_1_2_s_32, 0);
+ fei = fib_table_lookup_exact_match(fib_index, &bgp_201_pfx);
+ FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)),
+ "201 is drop");
+ fei = fib_table_lookup_exact_match(fib_index, &bgp_200_pfx);
+ FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)),
+ "200 is drop");
/*
* -1 entry
ai = fib_entry_get_adj(fei);
FIB_TEST((ai = ai_01), "1.1.1.2/32 resolves via 10.10.10.1");
- FIB_TEST_REC_FORW(&bgp_201_pfx, &pfx_1_1_1_200_s_32, 0);
+ fei = fib_table_lookup_exact_match(fib_index, &bgp_201_pfx);
+ FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)),
+ "201 is drop");
FIB_TEST_REC_FORW(&bgp_200_pfx, &pfx_1_1_1_2_s_32, 0);
/*
FIB_TEST((ENBR+12 == fib_entry_pool_size()), "entry pool size is %d",
fib_entry_pool_size());
+ /*
+ * give 201 a resolved path.
+ * it now has the unresolved 1.1.1.200 and the resolved 1.1.1.2,
+ * only the latter contributes forwarding.
+ */
+ fei = fib_table_entry_path_add(fib_index,
+ &bgp_201_pfx,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &pfx_1_1_1_2_s_32.fp_addr,
+ ~0,
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ FIB_TEST_REC_FORW(&bgp_201_pfx, &pfx_1_1_1_2_s_32, 0);
+ fib_table_entry_path_remove(fib_index,
+ &bgp_201_pfx,
+ FIB_SOURCE_API,
+ FIB_PROTOCOL_IP4,
+ &pfx_1_1_1_2_s_32.fp_addr,
+ ~0,
+ fib_index,
+ 1,
+ FIB_ROUTE_PATH_FLAG_NONE);
+
/*
* remove 200.200.200.201/32 which does not have a valid via FIB
*/
FIB_TEST((ENBR+7 == fib_entry_pool_size()), "entry pool size is %d",
fib_entry_pool_size());
+ /*
+ * Make the default route recursive via a unknown next-hop. Thus the
+ * next hop's cover would be the default route
+ */
+ fei = fib_table_entry_path_add(fib_index,
+ &pfx_0_0_0_0_s_0,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &pfx_23_23_23_23_s_32.fp_addr,
+ ~0, // recursive
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ dpo = fib_entry_contribute_ip_forwarding(fei);
+ FIB_TEST(load_balance_is_drop(dpo),
+ "0.0.0.0.0/0 via is DROP");
+ FIB_TEST((fib_entry_get_resolving_interface(fei) == ~0),
+ "no resolving interface for looped 0.0.0.0/0");
+
+ fei = fib_table_lookup_exact_match(fib_index, &pfx_23_23_23_23_s_32);
+ dpo = fib_entry_contribute_ip_forwarding(fei);
+ FIB_TEST(load_balance_is_drop(dpo),
+ "23.23.23.23/32 via is DROP");
+ FIB_TEST((fib_entry_get_resolving_interface(fei) == ~0),
+ "no resolving interface for looped 23.23.23.23/32");
+
+ fib_table_entry_delete(fib_index, &pfx_0_0_0_0_s_0, FIB_SOURCE_API);
+
/*
* A recursive route with recursion constraints.
* 200.200.200.200/32 via 1.1.1.1 is recurse via host constrained
NULL,
FIB_ROUTE_PATH_RESOLVE_VIA_HOST);
+ /*
+ * add a bunch load more entries using this path combo so that we get
+ * an LB-map created.
+ */
+#define N_P 128
+ fib_prefix_t bgp_78s[N_P];
+ for (ii = 0; ii < N_P; ii++)
+ {
+ bgp_78s[ii].fp_len = 32;
+ bgp_78s[ii].fp_proto = FIB_PROTOCOL_IP4;
+ bgp_78s[ii].fp_addr.ip4.as_u32 = clib_host_to_net_u32(0x4e000000+ii);
+
+
+ fib_table_entry_path_add(fib_index,
+ &bgp_78s[ii],
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &pfx_1_1_1_3_s_32.fp_addr,
+ ~0,
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_RESOLVE_VIA_HOST);
+ fib_table_entry_path_add(fib_index,
+ &bgp_78s[ii],
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &nh_1_1_1_1,
+ ~0,
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_RESOLVE_VIA_HOST);
+ }
+
fei = fib_table_lookup_exact_match(fib_index, &bgp_200_pfx);
dpo = fib_entry_contribute_ip_forwarding(fei);
1,
FIB_ROUTE_PATH_FLAG_NONE);
+ /* suspend so the update walk kicks int */
+ vlib_process_suspend(vlib_get_main(), 1e-5);
+
fei = fib_table_lookup_exact_match(fib_index, &bgp_200_pfx);
FIB_TEST(!dpo_cmp(dpo, fib_entry_contribute_ip_forwarding(fei)),
"post PIC 200.200.200.200/32 was inplace modified");
"LB maps's bucket 1 is %d",
lbm->lbm_buckets[1]);
- load_balance_map_unlock(lb->lb_map);
+ load_balance_map_unlock(lbmi);
/*
* add it back. again
NULL,
FIB_ROUTE_PATH_FLAG_NONE);
+ /* suspend so the update walk kicks in */
+ vlib_process_suspend(vlib_get_main(), 1e-5);
+
FIB_TEST(!dpo_cmp(dpo2, load_balance_get_bucket_i(lb, 0)),
"post PIC recovery adj for 200.200.200.200/32 is recursive "
"via adj for 1.1.1.1");
1,
NULL,
FIB_ROUTE_PATH_RESOLVE_VIA_HOST);
+ for (ii = 0; ii < N_P; ii++)
+ {
+ fib_table_entry_path_add(fib_index,
+ &bgp_78s[ii],
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &pfx_1_1_1_2_s_32.fp_addr,
+ ~0,
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_RESOLVE_VIA_HOST);
+ }
fei = fib_table_lookup_exact_match(fib_index, &bgp_200_pfx);
dpo = fib_entry_contribute_ip_forwarding(fei);
~0,
1,
FIB_ROUTE_PATH_FLAG_NONE);
+ /* suspend so the update walk kicks int */
+ vlib_process_suspend(vlib_get_main(), 1e-5);
fei = fib_table_lookup_exact_match(fib_index, &bgp_200_pfx);
dpo = fib_entry_contribute_ip_forwarding(fei);
"LB Map for 200.200.200.200/32 at %d is %d",
ii, lbm->lbm_buckets[ii]);
}
-
+ load_balance_map_unlock(lbmi);
/*
* tidy up
NULL,
FIB_ROUTE_PATH_FLAG_NONE);
+ for (ii = 0; ii < N_P; ii++)
+ {
+ fib_table_entry_delete(fib_index,
+ &bgp_78s[ii],
+ FIB_SOURCE_API);
+ FIB_TEST((FIB_NODE_INDEX_INVALID ==
+ fib_table_lookup_exact_match(fib_index, &bgp_78s[ii])),
+ "%U removed",
+ format_fib_prefix, &bgp_78s[ii]);
+ }
fib_table_entry_path_remove(fib_index,
&bgp_200_pfx,
FIB_SOURCE_API,
fib_table_entry_delete(fib_index,
&pfx_1_1_1_0_s_28,
FIB_SOURCE_API);
+ /* suspend so the update walk kicks int */
+ vlib_process_suspend(vlib_get_main(), 1e-5);
FIB_TEST((FIB_NODE_INDEX_INVALID ==
fib_table_lookup_exact_match(fib_index, &pfx_1_1_1_0_s_28)),
"1.1.1.1/28 removed");
.ip4.as_u32 = clib_host_to_net_u32(0x22220101),
},
};
+ fei = fib_table_entry_path_add(fib_index,
+ &pfx_34_34_1_1_s_32,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_1,
+ tm->hw[0]->sw_if_index,
+ 0,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_entry_path_add(fib_index,
&pfx_34_1_1_1_s_32,
FIB_SOURCE_API,
FIB_ROUTE_PATH_FLAG_NONE);
FIB_TEST_REC_FORW(&pfx_34_1_1_1_s_32, &pfx_34_34_1_1_s_32, 0);
fib_table_entry_delete_index(fei, FIB_SOURCE_API);
+ fib_table_entry_delete(fib_index,
+ &pfx_34_34_1_1_s_32,
+ FIB_SOURCE_API);
/*
* CLEANUP
fei = fib_table_entry_special_add(fib_index,
&pfx_4_1_1_1_s_32,
FIB_SOURCE_URPF_EXEMPT,
- FIB_ENTRY_FLAG_DROP,
- ADJ_INDEX_INVALID);
+ FIB_ENTRY_FLAG_DROP);
dpo = fib_entry_contribute_ip_forwarding(fei);
FIB_TEST(load_balance_is_drop(dpo),
"uRPF exempt 4.1.1.1/32 DROP");
},
};
- fib_table_entry_update_one_path(fib_index,
- &pfx_12_10_10_2_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &pfx_12_10_10_2_s_32.fp_addr,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(fib_index,
+ &pfx_12_10_10_2_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &pfx_12_10_10_2_s_32.fp_addr,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_lookup_exact_match(fib_index, &pfx_12_10_10_2_s_32);
dpo = fib_entry_contribute_ip_forwarding(fei);
},
};
- fib_table_entry_update_one_path(fib_index,
- &pfx_10_10_10_127_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &pfx_10_10_10_127_s_32.fp_addr,
- tm->hw[1]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_127_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &pfx_10_10_10_127_s_32.fp_addr,
+ tm->hw[1]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_lookup_exact_match(fib_index, &pfx_10_10_10_127_s_32);
dpo = fib_entry_contribute_ip_forwarding(fei);
&pfx_10_10_10_127_s_32,
FIB_SOURCE_ADJ);
+ /*
+ * add a second path to an adj-fib
+ * this is a sumiluation of another ARP entry created
+ * on an interface on which the connected prefi does not exist.
+ * The second path fails refinement. Expect to forward through the
+ * first.
+ */
+ fib_prefix_t pfx_10_10_10_3_s_32 = {
+ .fp_len = 32,
+ .fp_proto = FIB_PROTOCOL_IP4,
+ .fp_addr = {
+ /* 10.10.10.3 */
+ .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a03),
+ },
+ };
+
+ ai_03 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4,
+ VNET_LINK_IP4,
+ &nh_10_10_10_3,
+ tm->hw[0]->sw_if_index);
+
+ fib_test_lb_bucket_t ip_o_10_10_10_3 = {
+ .type = FT_LB_ADJ,
+ .adj = {
+ .adj = ai_03,
+ },
+ };
+ fei = fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_3_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_3,
+ tm->hw[0]->sw_if_index,
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ fei = fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_3_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &nh_12_12_12_12,
+ tm->hw[1]->sw_if_index,
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 1,
+ &ip_o_10_10_10_3),
+ "10.10.10.3 via 10.10.10.3/Eth0 only");
+
+ /*
+ * remove the path that refines the cover, should go unresolved
+ */
+ fib_table_entry_path_remove(fib_index,
+ &pfx_10_10_10_3_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_3,
+ tm->hw[0]->sw_if_index,
+ fib_index,
+ 1,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ dpo = fib_entry_contribute_ip_forwarding(fei);
+ FIB_TEST(!dpo_id_is_valid(dpo),
+ "wrong interface adj-fib fails refinement");
+
+ /*
+ * add back the path that refines the cover
+ */
+ fei = fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_3_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_NONE,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_3,
+ tm->hw[0]->sw_if_index,
+ fib_index,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 1,
+ &ip_o_10_10_10_3),
+ "10.10.10.3 via 10.10.10.3/Eth0 only");
+
+ /*
+ * remove the path that does not refine the cover
+ */
+ fib_table_entry_path_remove(fib_index,
+ &pfx_10_10_10_3_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_PROTOCOL_IP4,
+ &nh_12_12_12_12,
+ tm->hw[1]->sw_if_index,
+ fib_index,
+ 1,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 1,
+ &ip_o_10_10_10_3),
+ "10.10.10.3 via 10.10.10.3/Eth0 only");
+
+ /*
+ * remove the path that does refine, it's the last path, so
+ * the entry should be gone
+ */
+ fib_table_entry_path_remove(fib_index,
+ &pfx_10_10_10_3_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_3,
+ tm->hw[0]->sw_if_index,
+ fib_index,
+ 1,
+ FIB_ROUTE_PATH_FLAG_NONE);
+ fei = fib_table_lookup_exact_match(fib_index, &pfx_10_10_10_3_s_32);
+ FIB_TEST((fei == FIB_NODE_INDEX_INVALID), "10.10.10.3 gone");
+
+ adj_unlock(ai_03);
+
+ /*
+ * change the table's flow-hash config - expect the update to propagete to
+ * the entries' load-balance objects
+ */
+ flow_hash_config_t old_hash_config, new_hash_config;
+
+ old_hash_config = fib_table_get_flow_hash_config(fib_index,
+ FIB_PROTOCOL_IP4);
+ new_hash_config = (IP_FLOW_HASH_SRC_ADDR |
+ IP_FLOW_HASH_DST_ADDR);
+
+ fei = fib_table_lookup_exact_match(fib_index, &pfx_10_10_10_1_s_32);
+ dpo = fib_entry_contribute_ip_forwarding(fei);
+ lb = load_balance_get(dpo->dpoi_index);
+ FIB_TEST((lb->lb_hash_config == old_hash_config),
+ "Table and LB hash config match: %U",
+ format_ip_flow_hash_config, lb->lb_hash_config);
+
+ fib_table_set_flow_hash_config(fib_index, FIB_PROTOCOL_IP4, new_hash_config);
+
+ FIB_TEST((lb->lb_hash_config == new_hash_config),
+ "Table and LB newhash config match: %U",
+ format_ip_flow_hash_config, lb->lb_hash_config);
+
/*
* CLEANUP
* remove adj-fibs:
/*
* -2 entries and -2 non-shared path-list
*/
- FIB_TEST((0 == fib_path_list_db_size()), "path list DB population:%d",
+ FIB_TEST((0 == fib_path_list_db_size()), "path list DB population:%d",
fib_path_list_db_size());
FIB_TEST((PNBR == fib_path_list_pool_size()), "path list pool size is %d",
fib_path_list_pool_size());
fib_entry_pool_size());
FIB_TEST((ENBR-5 == pool_elts(fib_urpf_list_pool)), "uRPF pool size is %d",
pool_elts(fib_urpf_list_pool));
+ FIB_TEST((0 == pool_elts(load_balance_map_pool)), "LB-map pool size is %d",
+ pool_elts(load_balance_map_pool));
+ FIB_TEST((lb_count == pool_elts(load_balance_pool)), "LB pool size is %d",
+ pool_elts(load_balance_pool));
return 0;
}
&adj->sub_type.nbr.next_hop)),
"adj nbr next-hop ok");
- fib_table_entry_update_one_path(fib_index,
- &pfx_2001_1_2_s_128,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP6,
- &pfx_2001_1_2_s_128.fp_addr,
- tm->hw[0]->sw_if_index,
- ~0,
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(fib_index,
+ &pfx_2001_1_2_s_128,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP6,
+ &pfx_2001_1_2_s_128.fp_addr,
+ tm->hw[0]->sw_if_index,
+ ~0,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_lookup(fib_index, &pfx_2001_1_2_s_128);
ai = fib_entry_get_adj(fei);
"adj nbr next-hop ok");
FIB_TEST((ai_01 != ai_02), "ADJs are different");
- fib_table_entry_update_one_path(fib_index,
- &pfx_2001_1_3_s_128,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP6,
- &pfx_2001_1_3_s_128.fp_addr,
- tm->hw[0]->sw_if_index,
- ~0,
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(fib_index,
+ &pfx_2001_1_3_s_128,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP6,
+ &pfx_2001_1_3_s_128.fp_addr,
+ tm->hw[0]->sw_if_index,
+ ~0,
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_lookup(fib_index, &pfx_2001_1_3_s_128);
ai = fib_entry_get_adj(fei);
};
fib_node_index_t ai;
- fib_table_entry_update_one_path(fib_index,
- &pfx_10_10_10_1_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &pfx_10_10_10_1_s_32.fp_addr,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_1_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &pfx_10_10_10_1_s_32.fp_addr,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_lookup(fib_index, &pfx_10_10_10_1_s_32);
FIB_TEST((FIB_NODE_INDEX_INVALID != fei), "ADJ-fib1 created");
/* 10.10.10.2 */
.ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a02),
},
- };
-
- fib_table_entry_update_one_path(fib_index,
- &pfx_10_10_10_2_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &pfx_10_10_10_2_s_32.fp_addr,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ };
+
+ fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_2_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &pfx_10_10_10_2_s_32.fp_addr,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_lookup_exact_match(fib_index, &pfx_10_10_10_2_s_32);
FIB_TEST((FIB_NODE_INDEX_INVALID != fei), "ADJ-fib2 present");
ai = fib_entry_get_adj(fei);
},
};
- fib_table_entry_update_one_path(fib_index,
- &pfx_10_10_10_3_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &pfx_10_10_10_3_s_32.fp_addr,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(fib_index,
+ &pfx_10_10_10_3_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &pfx_10_10_10_3_s_32.fp_addr,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
fei = fib_table_lookup_exact_match(fib_index, &pfx_10_10_10_3_s_32);
FIB_TEST((FIB_NODE_INDEX_INVALID != fei), "ADJ-fib3 present");
ai = fib_entry_get_adj(fei);
return (0);
}
+/*
+ * Test Path Preference
+ */
+static int
+fib_test_pref (void)
+{
+ test_main_t *tm = &test_main;
+
+ const fib_prefix_t pfx_1_1_1_1_s_32 = {
+ .fp_len = 32,
+ .fp_proto = FIB_PROTOCOL_IP4,
+ .fp_addr = {
+ .ip4 = {
+ .as_u32 = clib_host_to_net_u32(0x01010101),
+ },
+ },
+ };
+
+ /*
+ * 2 high, 2 medium and 2 low preference non-recursive paths
+ */
+ fib_route_path_t nr_path_hi_1 = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = tm->hw[0]->sw_if_index,
+ .frp_fib_index = ~0,
+ .frp_weight = 1,
+ .frp_preference = 0,
+ .frp_flags = FIB_ROUTE_PATH_FLAG_NONE,
+ .frp_addr = {
+ .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a01),
+ },
+ };
+ fib_route_path_t nr_path_hi_2 = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = tm->hw[0]->sw_if_index,
+ .frp_fib_index = ~0,
+ .frp_weight = 1,
+ .frp_preference = 0,
+ .frp_flags = FIB_ROUTE_PATH_FLAG_NONE,
+ .frp_addr = {
+ .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a02),
+ },
+ };
+ fib_route_path_t nr_path_med_1 = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = tm->hw[1]->sw_if_index,
+ .frp_fib_index = ~0,
+ .frp_weight = 1,
+ .frp_preference = 1,
+ .frp_flags = FIB_ROUTE_PATH_FLAG_NONE,
+ .frp_addr = {
+ .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0c01),
+ },
+ };
+ fib_route_path_t nr_path_med_2 = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = tm->hw[1]->sw_if_index,
+ .frp_fib_index = ~0,
+ .frp_weight = 1,
+ .frp_preference = 1,
+ .frp_flags = FIB_ROUTE_PATH_FLAG_NONE,
+ .frp_addr = {
+ .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0c01),
+ },
+ };
+ fib_route_path_t nr_path_low_1 = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = tm->hw[2]->sw_if_index,
+ .frp_fib_index = ~0,
+ .frp_weight = 1,
+ .frp_preference = 2,
+ .frp_flags = FIB_ROUTE_PATH_FLAG_NONE,
+ .frp_addr = {
+ .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0b01),
+ },
+ };
+ fib_route_path_t nr_path_low_2 = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = tm->hw[2]->sw_if_index,
+ .frp_fib_index = ~0,
+ .frp_weight = 1,
+ .frp_preference = 2,
+ .frp_flags = FIB_ROUTE_PATH_FLAG_NONE,
+ .frp_addr = {
+ .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0b02),
+ },
+ };
+ fib_route_path_t *nr_paths = NULL;
+
+ vec_add1(nr_paths, nr_path_hi_1);
+ vec_add1(nr_paths, nr_path_hi_2);
+ vec_add1(nr_paths, nr_path_med_1);
+ vec_add1(nr_paths, nr_path_med_2);
+ vec_add1(nr_paths, nr_path_low_1);
+ vec_add1(nr_paths, nr_path_low_2);
+
+ adj_index_t ai_hi_1 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4,
+ VNET_LINK_IP4,
+ &nr_path_hi_1.frp_addr,
+ nr_path_hi_1.frp_sw_if_index);
+ adj_index_t ai_hi_2 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4,
+ VNET_LINK_IP4,
+ &nr_path_hi_2.frp_addr,
+ nr_path_hi_2.frp_sw_if_index);
+ adj_index_t ai_med_1 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4,
+ VNET_LINK_IP4,
+ &nr_path_med_1.frp_addr,
+ nr_path_med_1.frp_sw_if_index);
+ adj_index_t ai_med_2 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4,
+ VNET_LINK_IP4,
+ &nr_path_med_2.frp_addr,
+ nr_path_med_2.frp_sw_if_index);
+ adj_index_t ai_low_1 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4,
+ VNET_LINK_IP4,
+ &nr_path_low_1.frp_addr,
+ nr_path_low_1.frp_sw_if_index);
+ adj_index_t ai_low_2 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4,
+ VNET_LINK_IP4,
+ &nr_path_low_2.frp_addr,
+ nr_path_low_2.frp_sw_if_index);
+
+ fib_test_lb_bucket_t ip_hi_1 = {
+ .type = FT_LB_ADJ,
+ .adj = {
+ .adj = ai_hi_1,
+ },
+ };
+ fib_test_lb_bucket_t ip_hi_2 = {
+ .type = FT_LB_ADJ,
+ .adj = {
+ .adj = ai_hi_2,
+ },
+ };
+ fib_test_lb_bucket_t ip_med_1 = {
+ .type = FT_LB_ADJ,
+ .adj = {
+ .adj = ai_med_1,
+ },
+ };
+ fib_test_lb_bucket_t ip_med_2 = {
+ .type = FT_LB_ADJ,
+ .adj = {
+ .adj = ai_med_2,
+ },
+ };
+ fib_test_lb_bucket_t ip_low_1 = {
+ .type = FT_LB_ADJ,
+ .adj = {
+ .adj = ai_low_1,
+ },
+ };
+ fib_test_lb_bucket_t ip_low_2 = {
+ .type = FT_LB_ADJ,
+ .adj = {
+ .adj = ai_low_2,
+ },
+ };
+
+ fib_node_index_t fei;
+
+ fei = fib_table_entry_path_add2(0,
+ &pfx_1_1_1_1_s_32,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ nr_paths);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 2,
+ &ip_hi_1,
+ &ip_hi_2),
+ "1.1.1.1/32 via high preference paths");
+
+ /*
+ * bring down the interface on which the high preference path lie
+ */
+ vnet_sw_interface_set_flags(vnet_get_main(),
+ tm->hw[0]->sw_if_index,
+ 0);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 2,
+ &ip_med_1,
+ &ip_med_2),
+ "1.1.1.1/32 via medium preference paths");
+
+ /*
+ * bring down the interface on which the medium preference path lie
+ */
+ vnet_sw_interface_set_flags(vnet_get_main(),
+ tm->hw[1]->sw_if_index,
+ 0);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 2,
+ &ip_low_1,
+ &ip_low_2),
+ "1.1.1.1/32 via low preference paths");
+
+ /*
+ * bring up the interface on which the high preference path lie
+ */
+ vnet_sw_interface_set_flags(vnet_get_main(),
+ tm->hw[0]->sw_if_index,
+ VNET_SW_INTERFACE_FLAG_ADMIN_UP);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 2,
+ &ip_hi_1,
+ &ip_hi_2),
+ "1.1.1.1/32 via high preference paths");
+
+ /*
+ * bring up the interface on which the medium preference path lie
+ */
+ vnet_sw_interface_set_flags(vnet_get_main(),
+ tm->hw[1]->sw_if_index,
+ VNET_SW_INTERFACE_FLAG_ADMIN_UP);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 2,
+ &ip_hi_1,
+ &ip_hi_2),
+ "1.1.1.1/32 via high preference paths");
+
+ dpo_id_t ip_1_1_1_1 = DPO_INVALID;
+ fib_entry_contribute_forwarding(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ &ip_1_1_1_1);
+
+ /*
+ * 3 recursive paths of different preference
+ */
+ const fib_prefix_t pfx_1_1_1_2_s_32 = {
+ .fp_len = 32,
+ .fp_proto = FIB_PROTOCOL_IP4,
+ .fp_addr = {
+ .ip4 = {
+ .as_u32 = clib_host_to_net_u32(0x01010102),
+ },
+ },
+ };
+ const fib_prefix_t pfx_1_1_1_3_s_32 = {
+ .fp_len = 32,
+ .fp_proto = FIB_PROTOCOL_IP4,
+ .fp_addr = {
+ .ip4 = {
+ .as_u32 = clib_host_to_net_u32(0x01010103),
+ },
+ },
+ };
+ fei = fib_table_entry_path_add2(0,
+ &pfx_1_1_1_2_s_32,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ nr_paths);
+ dpo_id_t ip_1_1_1_2 = DPO_INVALID;
+ fib_entry_contribute_forwarding(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ &ip_1_1_1_2);
+ fei = fib_table_entry_path_add2(0,
+ &pfx_1_1_1_3_s_32,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ nr_paths);
+ dpo_id_t ip_1_1_1_3 = DPO_INVALID;
+ fib_entry_contribute_forwarding(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ &ip_1_1_1_3);
+
+ fib_test_lb_bucket_t ip_o_1_1_1_1 = {
+ .type = FT_LB_O_LB,
+ .lb = {
+ .lb = ip_1_1_1_1.dpoi_index,
+ },
+ };
+ fib_test_lb_bucket_t ip_o_1_1_1_2 = {
+ .type = FT_LB_O_LB,
+ .lb = {
+ .lb = ip_1_1_1_2.dpoi_index,
+ },
+ };
+ fib_test_lb_bucket_t ip_o_1_1_1_3 = {
+ .type = FT_LB_O_LB,
+ .lb = {
+ .lb = ip_1_1_1_3.dpoi_index,
+ },
+ };
+ fib_route_path_t r_path_hi = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = ~0,
+ .frp_fib_index = 0,
+ .frp_weight = 1,
+ .frp_preference = 0,
+ .frp_flags = FIB_ROUTE_PATH_RESOLVE_VIA_HOST,
+ .frp_addr = pfx_1_1_1_1_s_32.fp_addr,
+ };
+ fib_route_path_t r_path_med = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = ~0,
+ .frp_fib_index = 0,
+ .frp_weight = 1,
+ .frp_preference = 10,
+ .frp_flags = FIB_ROUTE_PATH_FLAG_NONE,
+ .frp_addr = pfx_1_1_1_2_s_32.fp_addr,
+ };
+ fib_route_path_t r_path_low = {
+ .frp_proto = FIB_PROTOCOL_IP4,
+ .frp_sw_if_index = ~0,
+ .frp_fib_index = 0,
+ .frp_weight = 1,
+ .frp_preference = 1000,
+ .frp_flags = FIB_ROUTE_PATH_RESOLVE_VIA_HOST,
+ .frp_addr = pfx_1_1_1_3_s_32.fp_addr,
+ };
+ fib_route_path_t *r_paths = NULL;
+
+ vec_add1(r_paths, r_path_hi);
+ vec_add1(r_paths, r_path_low);
+ vec_add1(r_paths, r_path_med);
+
+ /*
+ * add many recursive so we get the LB MAp created
+ */
+ #define N_PFXS 64
+ fib_prefix_t pfx_r[N_PFXS];
+ uint32_t n_pfxs;
+ for (n_pfxs = 0; n_pfxs < N_PFXS; n_pfxs++)
+ {
+ pfx_r[n_pfxs].fp_len = 32;
+ pfx_r[n_pfxs].fp_proto = FIB_PROTOCOL_IP4;
+ pfx_r[n_pfxs].fp_addr.ip4.as_u32 =
+ clib_host_to_net_u32(0x02000000 + n_pfxs);
+
+ fei = fib_table_entry_path_add2(0,
+ &pfx_r[n_pfxs],
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ r_paths);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 1,
+ &ip_o_1_1_1_1),
+ "recursive via high preference paths");
+
+ /*
+ * withdraw hig pref resolving entry
+ */
+ fib_table_entry_delete(0,
+ &pfx_1_1_1_1_s_32,
+ FIB_SOURCE_API);
+
+ /* suspend so the update walk kicks int */
+ vlib_process_suspend(vlib_get_main(), 1e-5);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 1,
+ &ip_o_1_1_1_2),
+ "recursive via medium preference paths");
+
+ /*
+ * withdraw medium pref resolving entry
+ */
+ fib_table_entry_delete(0,
+ &pfx_1_1_1_2_s_32,
+ FIB_SOURCE_API);
+
+ /* suspend so the update walk kicks int */
+ vlib_process_suspend(vlib_get_main(), 1e-5);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 1,
+ &ip_o_1_1_1_3),
+ "recursive via low preference paths");
+
+ /*
+ * add back paths for next iteration
+ */
+ fei = fib_table_entry_update(0,
+ &pfx_1_1_1_2_s_32,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ nr_paths);
+ fei = fib_table_entry_update(0,
+ &pfx_1_1_1_1_s_32,
+ FIB_SOURCE_API,
+ FIB_ENTRY_FLAG_NONE,
+ nr_paths);
+
+ /* suspend so the update walk kicks int */
+ vlib_process_suspend(vlib_get_main(), 1e-5);
+
+ fei = fib_table_lookup_exact_match(0, &pfx_r[n_pfxs]);
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 1,
+ &ip_o_1_1_1_1),
+ "recursive via high preference paths");
+ }
+
+
+ fib_table_entry_delete(0,
+ &pfx_1_1_1_1_s_32,
+ FIB_SOURCE_API);
+
+ /* suspend so the update walk kicks int */
+ vlib_process_suspend(vlib_get_main(), 1e-5);
+
+ for (n_pfxs = 0; n_pfxs < N_PFXS; n_pfxs++)
+ {
+ fei = fib_table_lookup_exact_match(0, &pfx_r[n_pfxs]);
+
+ FIB_TEST(fib_test_validate_entry(fei,
+ FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
+ 1,
+ &ip_o_1_1_1_2),
+ "recursive via medium preference paths");
+ }
+ for (n_pfxs = 0; n_pfxs < N_PFXS; n_pfxs++)
+ {
+ fib_table_entry_delete(0,
+ &pfx_r[n_pfxs],
+ FIB_SOURCE_API);
+ }
+
+ /*
+ * Cleanup
+ */
+ fib_table_entry_delete(0,
+ &pfx_1_1_1_2_s_32,
+ FIB_SOURCE_API);
+ fib_table_entry_delete(0,
+ &pfx_1_1_1_3_s_32,
+ FIB_SOURCE_API);
+
+ dpo_reset(&ip_1_1_1_1);
+ dpo_reset(&ip_1_1_1_2);
+ dpo_reset(&ip_1_1_1_3);
+ adj_unlock(ai_low_2);
+ adj_unlock(ai_low_1);
+ adj_unlock(ai_med_2);
+ adj_unlock(ai_med_1);
+ adj_unlock(ai_hi_2);
+ adj_unlock(ai_hi_1);
+ return (0);
+}
/*
* Test the recursive route route handling for GRE tunnels
.adj = DPO_PROTO_IP4,
},
};
+ fib_test_lb_bucket_t mpls_bucket_drop = {
+ .type = FT_LB_SPECIAL,
+ .special = {
+ .adj = DPO_PROTO_MPLS,
+ },
+ };
fib_table_entry_path_remove(fib_index,
&pfx_1_1_1_1_s_32,
&pfx_24001_neos);
FIB_TEST(fib_test_validate_entry(fei,
FIB_FORW_CHAIN_TYPE_MPLS_NON_EOS,
- 1,
- &bucket_drop),
- "24001/eos LB 1 buckets via: DROP");
+ 1,
+ &mpls_bucket_drop),
+ "24001/neos LB 1 buckets via: DROP");
/*
* add back the path with the valid label
/*
* source the entry via the ADJ fib
*/
- fei = fib_table_entry_update_one_path(0,
- &pfx_10_10_10_1_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &nh_10_10_10_1,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fei = fib_table_entry_path_add(0,
+ &pfx_10_10_10_1_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_1,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
/*
* Delete the BFD session. Expect the fib_entry to remain
.fp_len = 32,
.fp_proto = FIB_PROTOCOL_IP4,
};
- fib_table_entry_update_one_path(0,
- &pfx_10_10_10_2_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &nh_10_10_10_2,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(0,
+ &pfx_10_10_10_2_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_2,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
/*
* A BFD session for the new ADJ FIB
*/
* then add it back
*/
fib_table_entry_delete(0, &pfx_10_10_10_2_s_32, FIB_SOURCE_ADJ);
- fib_table_entry_update_one_path(0,
- &pfx_10_10_10_2_s_32,
- FIB_SOURCE_ADJ,
- FIB_ENTRY_FLAG_ATTACHED,
- FIB_PROTOCOL_IP4,
- &nh_10_10_10_2,
- tm->hw[0]->sw_if_index,
- ~0, // invalid fib index
- 1,
- NULL,
- FIB_ROUTE_PATH_FLAG_NONE);
+ fib_table_entry_path_add(0,
+ &pfx_10_10_10_2_s_32,
+ FIB_SOURCE_ADJ,
+ FIB_ENTRY_FLAG_ATTACHED,
+ FIB_PROTOCOL_IP4,
+ &nh_10_10_10_2,
+ tm->hw[0]->sw_if_index,
+ ~0, // invalid fib index
+ 1,
+ NULL,
+ FIB_ROUTE_PATH_FLAG_NONE);
/*
* Before adding a recursive via the BFD tracked ADJ-FIBs,
* A recursive via a label that does not exist
*/
fib_test_lb_bucket_t bucket_drop = {
+ .type = FT_LB_SPECIAL,
+ .special = {
+ .adj = DPO_PROTO_IP4,
+ },
+ };
+ fib_test_lb_bucket_t mpls_bucket_drop = {
.type = FT_LB_SPECIAL,
.special = {
.adj = DPO_PROTO_MPLS,
FIB_TEST(fib_test_validate_entry(lfe,
FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
1,
- &ip_o_1200),
- "2.2.2.2.4/32 LB 1 buckets via: label 1200 EOS");
+ &bucket_drop),
+ "2.2.2.2.4/32 LB 1 buckets via: drop");
lfe = fib_table_lookup(fib_index, &pfx_1200);
FIB_TEST(fib_test_validate_entry(lfe,
FIB_FORW_CHAIN_TYPE_UNICAST_IP4,
1,
&bucket_drop),
- "2.2.2.4/32 LB 1 buckets via: ip4-DROP");
+ "1200/neos LB 1 buckets via: ip4-DROP");
+ FIB_TEST(fib_test_validate_entry(lfe,
+ FIB_FORW_CHAIN_TYPE_MPLS_NON_EOS,
+ 1,
+ &mpls_bucket_drop),
+ "1200/neos LB 1 buckets via: mpls-DROP");
fib_table_entry_delete(fib_index, &pfx_2_2_2_4_s_32, FIB_SOURCE_API);
{
res += fib_test_ae();
}
+ else if (unformat (input, "pref"))
+ {
+ res += fib_test_pref();
+ }
else if (unformat (input, "lfib"))
{
res += lfib_test();
}
else
{
- /*
- * These walk UT aren't run as part of the full suite, since the
- * fib-walk process must be disabled in order for the tests to work
- *
- * fib_test_walk();
- */
res += fib_test_v4();
res += fib_test_v6();
res += fib_test_ae();
res += fib_test_bfd();
+ res += fib_test_pref();
res += fib_test_label();
res += lfib_test();
+
+ /*
+ * fib-walk process must be disabled in order for the walk tests to work
+ */
+ fib_walk_process_disable();
+ res += fib_test_walk();
+ fib_walk_process_enable();
}
if (res)
Code Review / vpp.git / blobdiff