X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Ffib%2Ffib_test.c;h=61ba9348fd80d66050ee2a55ae8f6d169b6e6d34;hb=7b867a8e491357058d37838091ed67a2e77bce2c;hp=720f54e7039d39e7d09710e12a99664e56bb5089;hpb=57b5860f013953ce161d05302e05370db9cd6ee2;p=vpp.git diff --git a/src/vnet/fib/fib_test.c b/src/vnet/fib/fib_test.c index 720f54e7039..61ba9348fd8 100644 --- a/src/vnet/fib/fib_test.c +++ b/src/vnet/fib/fib_test.c @@ -13,6 +13,7 @@ * limitations under the License. */ +#include #include #include #include @@ -25,17 +26,22 @@ #include #include #include -#include +#include #include +#include +#include #include +#include #include #include #include #include #include +#include + /* * Add debugs for passing tests */ @@ -266,83 +272,6 @@ fib_test_build_rewrite (u8 *eth_addr) return (rewrite); } -typedef enum fib_test_lb_bucket_type_t_ { - FT_LB_LABEL_O_ADJ, - FT_LB_LABEL_STACK_O_ADJ, - FT_LB_LABEL_O_LB, - FT_LB_O_LB, - FT_LB_SPECIAL, - FT_LB_ADJ, - FT_LB_INTF, -} fib_test_lb_bucket_type_t; - -typedef struct fib_test_lb_bucket_t_ { - fib_test_lb_bucket_type_t type; - - union - { - struct - { - mpls_eos_bit_t eos; - mpls_label_t label; - u8 ttl; - adj_index_t adj; - } label_o_adj; - struct - { - mpls_eos_bit_t eos; - mpls_label_t label_stack[8]; - u8 label_stack_size; - u8 ttl; - adj_index_t adj; - } label_stack_o_adj; - struct - { - mpls_eos_bit_t eos; - mpls_label_t label; - u8 ttl; - index_t lb; - } label_o_lb; - struct - { - index_t adj; - } adj; - struct - { - index_t lb; - } lb; - struct - { - index_t adj; - } special; - }; -} fib_test_lb_bucket_t; - -typedef enum fib_test_rep_bucket_type_t_ { - FT_REP_LABEL_O_ADJ, - FT_REP_DISP_MFIB_LOOKUP, - FT_REP_INTF, -} fib_test_rep_bucket_type_t; - -typedef struct fib_test_rep_bucket_t_ { - fib_test_rep_bucket_type_t type; - - union - { - struct - { - mpls_eos_bit_t eos; - mpls_label_t label; - u8 ttl; - adj_index_t adj; - } label_o_adj; - struct - { - adj_index_t adj; - } adj; - }; -} fib_test_rep_bucket_t; - #define FIB_TEST_LB(_cond, _comment, _args...) \ { \ if (!FIB_TEST_I(_cond, _comment, ##_args)) { \ @@ -353,7 +282,7 @@ typedef struct fib_test_rep_bucket_t_ { int fib_test_validate_rep_v (const replicate_t *rep, u16 n_buckets, - va_list ap) + va_list *ap) { const fib_test_rep_bucket_t *exp; const dpo_id_t *dpo; @@ -364,7 +293,7 @@ fib_test_validate_rep_v (const replicate_t *rep, for (bucket = 0; bucket < n_buckets; bucket++) { - exp = va_arg(ap, fib_test_rep_bucket_t*); + exp = va_arg(*ap, fib_test_rep_bucket_t*); dpo = replicate_get_bucket_i(rep, bucket); @@ -374,7 +303,8 @@ fib_test_validate_rep_v (const replicate_t *rep, { const mpls_label_dpo_t *mld; mpls_label_t hdr; - FIB_TEST_LB((DPO_MPLS_LABEL == dpo->dpoi_type), + FIB_TEST_LB((mpls_label_dpo_get_type(MPLS_LABEL_DPO_FLAG_NONE) + == dpo->dpoi_type), "bucket %d stacks on %U", bucket, format_dpo_type, dpo->dpoi_type); @@ -407,7 +337,7 @@ fib_test_validate_rep_v (const replicate_t *rep, } break; case FT_REP_INTF: - FIB_TEST_LB((DPO_INTERFACE == dpo->dpoi_type), + FIB_TEST_LB((DPO_INTERFACE_RX == dpo->dpoi_type), "bucket %d stacks on %U", bucket, format_dpo_type, dpo->dpoi_type); @@ -428,8 +358,8 @@ fib_test_validate_rep_v (const replicate_t *rep, int fib_test_validate_lb_v (const load_balance_t *lb, - u16 n_buckets, - va_list ap) + int n_buckets, + va_list *ap) { const dpo_id_t *dpo; int bucket; @@ -440,7 +370,7 @@ fib_test_validate_lb_v (const load_balance_t *lb, { const fib_test_lb_bucket_t *exp; - exp = va_arg(ap, fib_test_lb_bucket_t*); + exp = va_arg(*ap, fib_test_lb_bucket_t*); dpo = load_balance_get_bucket_i(lb, bucket); switch (exp->type) @@ -448,14 +378,19 @@ fib_test_validate_lb_v (const load_balance_t *lb, case FT_LB_LABEL_STACK_O_ADJ: { const mpls_label_dpo_t *mld; + mpls_label_dpo_flags_t mf; mpls_label_t hdr; u32 ii; - FIB_TEST_LB((DPO_MPLS_LABEL == dpo->dpoi_type), + mf = ((exp->label_stack_o_adj.mode == + FIB_MPLS_LSP_MODE_UNIFORM) ? + MPLS_LABEL_DPO_FLAG_UNIFORM_MODE : + MPLS_LABEL_DPO_FLAG_NONE); + FIB_TEST_LB((mpls_label_dpo_get_type(mf) == dpo->dpoi_type), "bucket %d stacks on %U", bucket, format_dpo_type, dpo->dpoi_type); - + mld = mpls_label_dpo_get(dpo->dpoi_index); FIB_TEST_LB(exp->label_stack_o_adj.label_stack_size == mld->mld_n_labels, @@ -506,7 +441,8 @@ fib_test_validate_lb_v (const load_balance_t *lb, { const mpls_label_dpo_t *mld; mpls_label_t hdr; - FIB_TEST_LB((DPO_MPLS_LABEL == dpo->dpoi_type), + FIB_TEST_LB((mpls_label_dpo_get_type(MPLS_LABEL_DPO_FLAG_NONE) + == dpo->dpoi_type), "bucket %d stacks on %U", bucket, format_dpo_type, dpo->dpoi_type); @@ -541,13 +477,18 @@ fib_test_validate_lb_v (const load_balance_t *lb, case FT_LB_LABEL_O_LB: { const mpls_label_dpo_t *mld; + mpls_label_dpo_flags_t mf; mpls_label_t hdr; - FIB_TEST_LB((DPO_MPLS_LABEL == dpo->dpoi_type), + mf = ((exp->label_o_lb.mode == + FIB_MPLS_LSP_MODE_UNIFORM) ? + MPLS_LABEL_DPO_FLAG_UNIFORM_MODE : + MPLS_LABEL_DPO_FLAG_NONE); + FIB_TEST_LB((mpls_label_dpo_get_type(mf) == dpo->dpoi_type), "bucket %d stacks on %U", bucket, format_dpo_type, dpo->dpoi_type); - + mld = mpls_label_dpo_get(dpo->dpoi_index); hdr = clib_net_to_host_u32(mld->mld_hdr[0].label_exp_s_ttl); @@ -588,8 +529,42 @@ fib_test_validate_lb_v (const load_balance_t *lb, bucket, exp->adj.adj); break; + case FT_LB_MPLS_DISP_PIPE_O_ADJ: + { + const mpls_disp_dpo_t *mdd; + + FIB_TEST_I((DPO_MPLS_DISPOSITION_PIPE == 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 == dpo->dpoi_type), + FIB_TEST_I((DPO_INTERFACE_RX == 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_L2: + FIB_TEST_I((DPO_DVR == dpo->dpoi_type), "bucket %d stacks on %U", bucket, format_dpo_type, dpo->dpoi_type); @@ -609,25 +584,70 @@ fib_test_validate_lb_v (const load_balance_t *lb, 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, + int n_buckets, + ...) +{ + const load_balance_t *lb; + va_list ap; + int res; + + va_start(ap, n_buckets); + + if (FIB_TEST_I((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); + } + else + { + res = !0; + } + + 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; @@ -648,18 +668,19 @@ fib_test_validate_entry (fib_node_index_t fei, const replicate_t *rep; rep = replicate_get(dpo.dpoi_index); - res = fib_test_validate_rep_v(rep, n_buckets, ap); + res = fib_test_validate_rep_v(rep, n_buckets, &ap); } else { const load_balance_t *lb; FIB_TEST_LB((DPO_LOAD_BALANCE == dpo.dpoi_type), - "Entry links to %U", + "%U Entry links to %U", + format_fib_prefix, &pfx, format_dpo_type, dpo.dpoi_type); lb = load_balance_get(dpo.dpoi_index); - res = fib_test_validate_lb_v(lb, n_buckets, ap); + res = fib_test_validate_lb_v(lb, n_buckets, &ap); /* * ensure that the LB contributed by the entry is the @@ -692,7 +713,7 @@ fib_test_validate_entry (fib_node_index_t fei, fw_lbi = 0; } FIB_TEST_LB((fw_lbi == dpo.dpoi_index), - "Contributed LB = FW LB: %U\n %U", + "Contributed LB = FW LB:\n fwd:%U\n cont:%U", format_load_balance, fw_lbi, 0, format_load_balance, dpo.dpoi_index, 0); } @@ -739,7 +760,8 @@ fib_test_v4 (void) 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); + fib_index = fib_table_find_or_create_and_lock(FIB_PROTOCOL_IP4, 11, + FIB_SOURCE_API); for (ii = 0; ii < 4; ii++) { @@ -807,7 +829,15 @@ fib_test_v4 (void) * table, and 4 path-lists in the v6 MFIB table */ #define ENBR (5+5+2) -#define PNBR (5+5+6) + + u32 PNBR = 5+5+2+4; + + /* + * if the IGMP plugin is loaded this adds two more entries to the v4 MFIB + */ + if (vlib_get_plugin_symbol("igmp_plugin.so", "igmp_listen")) + PNBR += 2; + FIB_TEST((0 == fib_path_list_db_size()), "path list DB is empty"); FIB_TEST((PNBR == fib_path_list_pool_size()), "path list pool size is %d", fib_path_list_pool_size()); @@ -833,7 +863,7 @@ fib_test_v4 (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_ATTACHED), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -861,7 +891,7 @@ fib_test_v4 (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_LOCAL), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -911,7 +941,7 @@ fib_test_v4 (void) fib_table_entry_path_add(fib_index, &pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -963,7 +993,7 @@ fib_test_v4 (void) pfx.fp_len = 0; fib_table_entry_path_remove(fib_index, &pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // non-recursive path, so no FIB index @@ -1029,7 +1059,7 @@ fib_test_v4 (void) &pfx_11_11_11_11_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_1_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1095,7 +1125,7 @@ fib_test_v4 (void) &pfx_10_10_10_1_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_1_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1110,7 +1140,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_11_11_11_11_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_1_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1144,7 +1174,7 @@ fib_test_v4 (void) &pfx_10_10_10_2_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_2_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1181,7 +1211,7 @@ fib_test_v4 (void) &pfx_1_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1214,7 +1244,7 @@ fib_test_v4 (void) &pfx_1_1_2_0_s_24, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1241,7 +1271,7 @@ fib_test_v4 (void) &pfx_1_1_2_0_s_24, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1280,7 +1310,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_2_0_s_24, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, @@ -1327,7 +1357,7 @@ fib_test_v4 (void) &bgp_100_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_1_1_1_1, ~0, // no index provided. fib_index, // nexthop in same fib as route @@ -1363,7 +1393,7 @@ fib_test_v4 (void) &bgp_101_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_1_1_1_1, ~0, // no index provided. fib_index, // nexthop in same fib as route @@ -1487,7 +1517,7 @@ fib_test_v4 (void) &bgp_200_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, // no index provided. fib_index, // nexthop in same fib as route @@ -1534,7 +1564,7 @@ fib_test_v4 (void) &pfx_1_2_3_4_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -1545,7 +1575,7 @@ fib_test_v4 (void) &pfx_1_2_3_4_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_12_12_12_12, tm->hw[1]->sw_if_index, ~0, @@ -1586,7 +1616,7 @@ fib_test_v4 (void) &pfx_1_2_3_5_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_12_12_12_12, tm->hw[1]->sw_if_index, ~0, @@ -1597,7 +1627,7 @@ fib_test_v4 (void) &pfx_1_2_3_5_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -1669,7 +1699,7 @@ fib_test_v4 (void) &pfx_6_6_6_6_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1688,7 +1718,7 @@ fib_test_v4 (void) &pfx_6_6_6_6_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -1770,7 +1800,7 @@ fib_test_v4 (void) &pfx_6_6_6_6_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_12_12_12_12, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -1915,7 +1945,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_6_6_6_6_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_12_12_12_12, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -1995,7 +2025,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_6_6_6_6_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -2026,7 +2056,7 @@ fib_test_v4 (void) &bgp_44_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_2_3_4_s_32.fp_addr, ~0, fib_index, @@ -2037,7 +2067,7 @@ fib_test_v4 (void) &bgp_44_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_2_3_5_s_32.fp_addr, ~0, fib_index, @@ -2107,7 +2137,7 @@ fib_test_v4 (void) &bgp_201_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_200_s_32.fp_addr, ~0, // no index provided. fib_index, // nexthop in same fib as route @@ -2151,7 +2181,7 @@ fib_test_v4 (void) &pfx_1_1_1_0_s_24, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -2209,7 +2239,7 @@ fib_test_v4 (void) &pfx_1_1_1_0_s_28, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -2244,7 +2274,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_0_s_28, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, @@ -2275,7 +2305,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_0_s_24, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -2316,7 +2346,7 @@ fib_test_v4 (void) &pfx_1_1_1_2_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -2351,7 +2381,7 @@ fib_test_v4 (void) &bgp_201_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, fib_index, @@ -2362,7 +2392,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_201_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, fib_index, @@ -2375,7 +2405,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_201_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_200_s_32.fp_addr, ~0, // no index provided. fib_index, @@ -2405,7 +2435,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_200_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, // no index provided. fib_index, @@ -2446,7 +2476,7 @@ fib_test_v4 (void) &bgp_102, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_1_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route @@ -2457,7 +2487,7 @@ fib_test_v4 (void) &bgp_102, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2483,7 +2513,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_102, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_1_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2492,7 +2522,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_102, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2507,7 +2537,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_100_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_1_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2516,7 +2546,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_101_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_1_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2546,7 +2576,7 @@ fib_test_v4 (void) &bgp_200_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, ~0, // no index provided. fib_index, // Same as route's FIB @@ -2593,7 +2623,7 @@ fib_test_v4 (void) &bgp_201_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_3, ~0, // no index provided. fib_index, @@ -2639,7 +2669,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_200_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, ~0, // no index provided. fib_index, // same as route's FIB @@ -2648,7 +2678,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_201_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_3, ~0, // no index provided. fib_index, // same as route's FIB @@ -2707,7 +2737,7 @@ fib_test_v4 (void) &pfx_5_5_5_5_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_6_s_32.fp_addr, ~0, // no index provided. fib_index, @@ -2718,7 +2748,7 @@ fib_test_v4 (void) &pfx_5_5_5_6_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_7_s_32.fp_addr, ~0, // no index provided. fib_index, @@ -2729,7 +2759,7 @@ fib_test_v4 (void) &pfx_5_5_5_7_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_5_s_32.fp_addr, ~0, // no index provided. fib_index, @@ -2768,7 +2798,7 @@ fib_test_v4 (void) &pfx_5_5_5_6_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -2801,7 +2831,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_5_5_5_6_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -2826,7 +2856,7 @@ fib_test_v4 (void) &pfx_5_5_5_5_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -2868,7 +2898,7 @@ fib_test_v4 (void) &pfx_5_5_5_5_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_6_s_32.fp_addr, ~0, // no index provided. fib_index, @@ -2892,7 +2922,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_5_5_5_5_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_6_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2901,7 +2931,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_5_5_5_6_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_7_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2910,7 +2940,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_5_5_5_7_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_5_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2919,7 +2949,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_5_5_5_6_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, ~0, // no index provided. fib_index, // same as route's FIB @@ -2943,7 +2973,7 @@ fib_test_v4 (void) &pfx_5_5_5_6_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_6_s_32.fp_addr, ~0, // no index provided. fib_index, @@ -2957,7 +2987,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_5_5_5_6_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_5_5_5_6_s_32.fp_addr, ~0, // no index provided. fib_index, // same as route's FIB @@ -2991,7 +3021,7 @@ fib_test_v4 (void) &pfx_23_23_23_0_s_24, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_23_23_23_23_s_32.fp_addr, ~0, // recursive fib_index, @@ -3021,7 +3051,7 @@ fib_test_v4 (void) &pfx_0_0_0_0_s_0, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_23_23_23_23_s_32.fp_addr, ~0, // recursive fib_index, @@ -3051,7 +3081,7 @@ fib_test_v4 (void) &bgp_200_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_1_1_1_1, ~0, fib_index, @@ -3081,7 +3111,7 @@ fib_test_v4 (void) &pfx_1_1_1_0_s_28, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -3099,7 +3129,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -3116,7 +3146,7 @@ fib_test_v4 (void) &pfx_1_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -3140,7 +3170,7 @@ fib_test_v4 (void) &pfx_1_1_1_3_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -3152,7 +3182,7 @@ fib_test_v4 (void) &bgp_200_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_3_s_32.fp_addr, ~0, fib_index, @@ -3177,7 +3207,7 @@ fib_test_v4 (void) &bgp_78s[ii], FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_3_s_32.fp_addr, ~0, fib_index, @@ -3188,7 +3218,7 @@ fib_test_v4 (void) &bgp_78s[ii], FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_1_1_1_1, ~0, fib_index, @@ -3238,7 +3268,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -3277,7 +3307,7 @@ fib_test_v4 (void) &pfx_1_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -3307,7 +3337,7 @@ fib_test_v4 (void) &bgp_200_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, fib_index, @@ -3320,7 +3350,7 @@ fib_test_v4 (void) &bgp_78s[ii], FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, fib_index, @@ -3354,7 +3384,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -3391,7 +3421,7 @@ fib_test_v4 (void) &pfx_1_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -3412,7 +3442,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_200_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, fib_index, @@ -3421,7 +3451,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_200_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_1_1_1_1, ~0, fib_index, @@ -3430,7 +3460,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &bgp_200_pfx, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_3_s_32.fp_addr, ~0, fib_index, @@ -3481,7 +3511,7 @@ fib_test_v4 (void) &pfx_4_4_4_4_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -3492,7 +3522,7 @@ fib_test_v4 (void) &pfx_4_4_4_4_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, @@ -3503,7 +3533,7 @@ fib_test_v4 (void) &pfx_4_4_4_4_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_3, tm->hw[0]->sw_if_index, ~0, @@ -3539,7 +3569,7 @@ fib_test_v4 (void) for (ii = 0; ii < 4; ii++) { fib_route_path_t r_path = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_addr = { .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a02 + ii), }, @@ -3588,7 +3618,7 @@ fib_test_v4 (void) &pfx_4_4_4_4_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &zero_addr, ~0, fib_index, @@ -3607,6 +3637,49 @@ fib_test_v4 (void) "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, @@ -3648,7 +3721,7 @@ fib_test_v4 (void) &pfx_34_34_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, 0, @@ -3659,7 +3732,7 @@ fib_test_v4 (void) &pfx_34_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_34_34_1_1_s_32.fp_addr, ~0, fib_index, @@ -3670,7 +3743,7 @@ fib_test_v4 (void) &pfx_34_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_34_34_1_1_s_32.fp_addr, ~0, fib_index, @@ -3691,7 +3764,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_2_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -3700,7 +3773,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -3709,7 +3782,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_2_0_s_24, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, @@ -3751,7 +3824,7 @@ fib_test_v4 (void) &pfx_4_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &zero_addr, tm->hw[0]->sw_if_index, fib_index, @@ -3805,7 +3878,7 @@ fib_test_v4 (void) &pfx_2001_s_64, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, fib_index, @@ -3863,7 +3936,7 @@ fib_test_v4 (void) &pfx_12_10_10_2_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_12_10_10_2_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -3897,7 +3970,7 @@ fib_test_v4 (void) &pfx_10_10_10_127_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_127_s_32.fp_addr, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -3945,7 +4018,7 @@ fib_test_v4 (void) &pfx_10_10_10_3_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_3, tm->hw[0]->sw_if_index, fib_index, @@ -3956,7 +4029,7 @@ fib_test_v4 (void) &pfx_10_10_10_3_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_12_12_12_12, tm->hw[1]->sw_if_index, fib_index, @@ -3975,7 +4048,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_10_10_10_3_s_32, FIB_SOURCE_ADJ, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_3, tm->hw[0]->sw_if_index, fib_index, @@ -3992,7 +4065,7 @@ fib_test_v4 (void) &pfx_10_10_10_3_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_3, tm->hw[0]->sw_if_index, fib_index, @@ -4011,7 +4084,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_10_10_10_3_s_32, FIB_SOURCE_ADJ, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_12_12_12_12, tm->hw[1]->sw_if_index, fib_index, @@ -4030,7 +4103,7 @@ fib_test_v4 (void) fib_table_entry_path_remove(fib_index, &pfx_10_10_10_3_s_32, FIB_SOURCE_ADJ, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_3, tm->hw[0]->sw_if_index, fib_index, @@ -4065,6 +4138,45 @@ fib_test_v4 (void) "Table and LB newhash config match: %U", format_ip_flow_hash_config, lb->lb_hash_config); + /* + * A route via DVR DPO + */ + fei = fib_table_entry_path_add(fib_index, + &pfx_10_10_10_3_s_32, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_NONE, + DPO_PROTO_IP4, + &zero_addr, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_DVR); + dpo_id_t dvr_dpo = DPO_INVALID; + dvr_dpo_add_or_lock(tm->hw[0]->sw_if_index, DPO_PROTO_IP4, &dvr_dpo); + fib_test_lb_bucket_t ip_o_l2 = { + .type = FT_LB_L2, + .adj = { + .adj = dvr_dpo.dpoi_index, + }, + }; + + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &ip_o_l2), + "10.10.10.3 via L2 on Eth0"); + fib_table_entry_path_remove(fib_index, + &pfx_10_10_10_3_s_32, + FIB_SOURCE_API, + DPO_PROTO_IP4, + &zero_addr, + tm->hw[0]->sw_if_index, + fib_index, + 1, + FIB_ROUTE_PATH_DVR); + dpo_reset(&dvr_dpo); + /* * CLEANUP * remove adj-fibs: @@ -4150,7 +4262,7 @@ fib_test_v4 (void) FIB_SOURCE_INTERFACE)), "NO INterface Source'd prefixes"); - fib_table_unlock(fib_index, FIB_PROTOCOL_IP4); + fib_table_unlock(fib_index, FIB_PROTOCOL_IP4, FIB_SOURCE_API); FIB_TEST((0 == fib_path_list_db_size()), "path list DB population:%d", fib_path_list_db_size()); @@ -4164,6 +4276,8 @@ fib_test_v4 (void) 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)); + FIB_TEST((0 == pool_elts(dvr_dpo_pool)), "L2 DPO pool size is %d", + pool_elts(dvr_dpo_pool)); return 0; } @@ -4201,7 +4315,8 @@ fib_test_v6 (void) dpo_drop = drop_dpo_get(DPO_PROTO_IP6); /* Find or create FIB table 11 */ - fib_index = fib_table_find_or_create_and_lock(FIB_PROTOCOL_IP6, 11); + fib_index = fib_table_find_or_create_and_lock(FIB_PROTOCOL_IP6, 11, + FIB_SOURCE_API); for (ii = 0; ii < 4; ii++) { @@ -4238,7 +4353,13 @@ fib_test_v6 (void) * All entries are special so no path-list sharing. */ #define ENPS (5+4) -#define PNPS (5+4+4) + u32 PNPS = (5+4+4); + /* + * if the IGMP plugin is loaded this adds two more entries to the v4 MFIB + */ + if (vlib_get_plugin_symbol("igmp_plugin.so", "igmp_listen")) + PNPS += 2; + FIB_TEST((0 == fib_path_list_db_size()), "path list DB is empty"); FIB_TEST((PNPS == fib_path_list_pool_size()), "path list pool size is %d", fib_path_list_pool_size()); @@ -4269,7 +4390,7 @@ fib_test_v6 (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_ATTACHED), - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, NULL, tm->hw[0]->sw_if_index, ~0, @@ -4300,7 +4421,7 @@ fib_test_v6 (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_LOCAL), - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -4345,7 +4466,7 @@ fib_test_v6 (void) fib_table_entry_path_add(fib_index, &pfx_0_0, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, &nh_2001_2, tm->hw[0]->sw_if_index, ~0, @@ -4389,7 +4510,7 @@ fib_test_v6 (void) */ fib_table_entry_path_remove(fib_index, &pfx_0_0, FIB_SOURCE_API, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, &nh_2001_2, tm->hw[0]->sw_if_index, ~0, @@ -4466,7 +4587,7 @@ fib_test_v6 (void) &pfx_2001_1_2_s_128, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, &pfx_2001_1_2_s_128.fp_addr, tm->hw[0]->sw_if_index, ~0, @@ -4505,7 +4626,7 @@ fib_test_v6 (void) &pfx_2001_1_3_s_128, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, &pfx_2001_1_3_s_128.fp_addr, tm->hw[0]->sw_if_index, ~0, @@ -4559,7 +4680,7 @@ fib_test_v6 (void) &pfx_2001_a_s_64, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, &nh_2001_2, tm->hw[0]->sw_if_index, ~0, @@ -4573,7 +4694,7 @@ fib_test_v6 (void) &pfx_2001_b_s_64, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, &nh_2001_2, tm->hw[0]->sw_if_index, ~0, @@ -4608,7 +4729,7 @@ fib_test_v6 (void) &pfx_1_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, &nh_2001_2, tm->hw[0]->sw_if_index, ~0, @@ -4646,7 +4767,7 @@ fib_test_v6 (void) &pfx_2001_c_s_64, FIB_SOURCE_CLI, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, NULL, tm->hw[0]->sw_if_index, ~0, @@ -4663,7 +4784,7 @@ fib_test_v6 (void) fib_table_entry_path_remove(fib_index, &pfx_2001_c_s_64, FIB_SOURCE_CLI, - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, NULL, tm->hw[0]->sw_if_index, ~0, @@ -4748,7 +4869,7 @@ fib_test_v6 (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_ATTACHED), - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, NULL, tm->hw[1]->sw_if_index, ~0, @@ -4767,7 +4888,7 @@ fib_test_v6 (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_LOCAL), - FIB_PROTOCOL_IP6, + DPO_PROTO_IP6, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5025,7 +5146,7 @@ fib_test_v6 (void) /* * now remove the VRF */ - fib_table_unlock(fib_index, FIB_PROTOCOL_IP6); + fib_table_unlock(fib_index, FIB_PROTOCOL_IP6, FIB_SOURCE_API); FIB_TEST((0 == fib_path_list_db_size()), "path list DB population:%d", fib_path_list_db_size()); @@ -5095,7 +5216,7 @@ fib_test_ae (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_ATTACHED), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, @@ -5111,7 +5232,7 @@ fib_test_ae (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_LOCAL), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5140,7 +5261,7 @@ fib_test_ae (void) &pfx_10_10_10_1_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_1_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5157,7 +5278,9 @@ fib_test_ae (void) */ u32 import_fib_index1; - import_fib_index1 = fib_table_find_or_create_and_lock(FIB_PROTOCOL_IP4, 11); + import_fib_index1 = fib_table_find_or_create_and_lock(FIB_PROTOCOL_IP4, + 11, + FIB_SOURCE_CLI); /* * Add an attached route in the import FIB @@ -5167,7 +5290,7 @@ fib_test_ae (void) &local_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5209,7 +5332,7 @@ fib_test_ae (void) &pfx_10_10_10_2_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_2_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5233,7 +5356,8 @@ fib_test_ae (void) */ u32 import_fib_index2; - import_fib_index2 = fib_table_find_or_create_and_lock(FIB_PROTOCOL_IP4, 12); + import_fib_index2 = fib_table_find_or_create_and_lock(FIB_PROTOCOL_IP4, 12, + FIB_SOURCE_CLI); /* * Add an attached route in the import FIB @@ -5243,7 +5367,7 @@ fib_test_ae (void) &local_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5280,7 +5404,7 @@ fib_test_ae (void) &pfx_10_10_10_3_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_3_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5352,7 +5476,7 @@ fib_test_ae (void) &local_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_2_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5375,7 +5499,7 @@ fib_test_ae (void) &local_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5407,7 +5531,7 @@ fib_test_ae (void) &pfx_10_0_0_0_s_8, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_3_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5463,7 +5587,7 @@ fib_test_ae (void) &local_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_10_10_10_1_s_32.fp_addr, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5499,7 +5623,7 @@ fib_test_ae (void) &local_pfx, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -5538,7 +5662,7 @@ fib_test_ae (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_ATTACHED), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, @@ -5595,8 +5719,8 @@ fib_test_ae (void) &local_pfx, FIB_SOURCE_API); - fib_table_unlock(import_fib_index1, FIB_PROTOCOL_IP4); - fib_table_unlock(import_fib_index2, FIB_PROTOCOL_IP4); + fib_table_unlock(import_fib_index1, FIB_PROTOCOL_IP4, FIB_SOURCE_CLI); + fib_table_unlock(import_fib_index2, FIB_PROTOCOL_IP4, FIB_SOURCE_CLI); FIB_TEST((0 == adj_nbr_db_size()), "ADJ DB size is %d", adj_nbr_db_size()); @@ -5626,7 +5750,7 @@ fib_test_pref (void) * 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_proto = DPO_PROTO_IP4, .frp_sw_if_index = tm->hw[0]->sw_if_index, .frp_fib_index = ~0, .frp_weight = 1, @@ -5637,7 +5761,7 @@ fib_test_pref (void) }, }; fib_route_path_t nr_path_hi_2 = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_sw_if_index = tm->hw[0]->sw_if_index, .frp_fib_index = ~0, .frp_weight = 1, @@ -5648,7 +5772,7 @@ fib_test_pref (void) }, }; fib_route_path_t nr_path_med_1 = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_sw_if_index = tm->hw[1]->sw_if_index, .frp_fib_index = ~0, .frp_weight = 1, @@ -5659,7 +5783,7 @@ fib_test_pref (void) }, }; fib_route_path_t nr_path_med_2 = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_sw_if_index = tm->hw[1]->sw_if_index, .frp_fib_index = ~0, .frp_weight = 1, @@ -5670,7 +5794,7 @@ fib_test_pref (void) }, }; fib_route_path_t nr_path_low_1 = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_sw_if_index = tm->hw[2]->sw_if_index, .frp_fib_index = ~0, .frp_weight = 1, @@ -5681,7 +5805,7 @@ fib_test_pref (void) }, }; fib_route_path_t nr_path_low_2 = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_sw_if_index = tm->hw[2]->sw_if_index, .frp_fib_index = ~0, .frp_weight = 1, @@ -5897,7 +6021,7 @@ fib_test_pref (void) }, }; fib_route_path_t r_path_hi = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_sw_if_index = ~0, .frp_fib_index = 0, .frp_weight = 1, @@ -5906,7 +6030,7 @@ fib_test_pref (void) .frp_addr = pfx_1_1_1_1_s_32.fp_addr, }; fib_route_path_t r_path_med = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_sw_if_index = ~0, .frp_fib_index = 0, .frp_weight = 1, @@ -5915,11 +6039,11 @@ fib_test_pref (void) .frp_addr = pfx_1_1_1_2_s_32.fp_addr, }; fib_route_path_t r_path_low = { - .frp_proto = FIB_PROTOCOL_IP4, + .frp_proto = DPO_PROTO_IP4, .frp_sw_if_index = ~0, .frp_fib_index = 0, .frp_weight = 1, - .frp_preference = 1000, + .frp_preference = 255, .frp_flags = FIB_ROUTE_PATH_RESOLVE_VIA_HOST, .frp_addr = pfx_1_1_1_3_s_32.fp_addr, }; @@ -5934,7 +6058,7 @@ fib_test_pref (void) */ #define N_PFXS 64 fib_prefix_t pfx_r[N_PFXS]; - uint32_t n_pfxs; + unsigned int n_pfxs; for (n_pfxs = 0; n_pfxs < N_PFXS; n_pfxs++) { pfx_r[n_pfxs].fp_len = 32; @@ -6099,7 +6223,7 @@ fib_test_label (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_ATTACHED), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, @@ -6115,7 +6239,7 @@ fib_test_label (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_LOCAL), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -6145,7 +6269,7 @@ fib_test_label (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_ATTACHED), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[1]->sw_if_index, ~0, @@ -6161,7 +6285,7 @@ fib_test_label (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_LOCAL), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -6236,14 +6360,16 @@ fib_test_label (void) .eos = MPLS_NON_EOS, }, }; - mpls_label_t *l99 = NULL; - vec_add1(l99, 99); + fib_mpls_label_t *l99 = NULL, fml99 = { + .fml_value = 99, + }; + vec_add1(l99, fml99); fib_table_entry_update_one_path(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -6275,14 +6401,16 @@ fib_test_label (void) .adj = ai_mpls_10_10_11_1, }, }; - mpls_label_t *l_imp_null = NULL; - vec_add1(l_imp_null, MPLS_IETF_IMPLICIT_NULL_LABEL); + fib_mpls_label_t *l_imp_null = NULL, fml_imp_null = { + .fml_value = MPLS_IETF_IMPLICIT_NULL_LABEL, + }; + vec_add1(l_imp_null, fml_imp_null); fei = fib_table_entry_path_add(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_11_1, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -6316,6 +6444,12 @@ fib_test_label (void) .fp_label = 24001, .fp_eos = MPLS_NON_EOS, }; + fib_test_lb_bucket_t disp_o_10_10_11_1 = { + .type = FT_LB_MPLS_DISP_PIPE_O_ADJ, + .adj = { + .adj = ai_v4_10_10_11_1, + }, + }; /* * The EOS entry should link to both the paths, @@ -6329,10 +6463,10 @@ fib_test_label (void) 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, @@ -6355,12 +6489,19 @@ fib_test_label (void) .adj = ai_v4_10_10_11_2, }, }; + fib_test_lb_bucket_t disp_o_10_10_11_2 = { + .type = FT_LB_MPLS_DISP_PIPE_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_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_11_2, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -6431,24 +6572,27 @@ fib_test_label (void) .lb = non_eos_1_1_1_1.dpoi_index, .label = 1600, .eos = MPLS_EOS, + .mode = FIB_MPLS_LSP_MODE_UNIFORM, }, }; - mpls_label_t *l1600 = NULL; - vec_add1(l1600, 1600); + fib_mpls_label_t *l1600 = NULL, fml1600 = { + .fml_value = 1600, + .fml_mode = FIB_MPLS_LSP_MODE_UNIFORM, + }; + vec_add1(l1600, fml1600); - fib_table_entry_update_one_path(fib_index, - &pfx_2_2_2_2_s_32, - FIB_SOURCE_API, - FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, - &pfx_1_1_1_1_s_32.fp_addr, - ~0, - fib_index, - 1, - l1600, - FIB_ROUTE_PATH_FLAG_NONE); + fei = fib_table_entry_update_one_path(fib_index, + &pfx_2_2_2_2_s_32, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_NONE, + DPO_PROTO_IP4, + &pfx_1_1_1_1_s_32.fp_addr, + ~0, + fib_index, + 1, + l1600, + FIB_ROUTE_PATH_FLAG_NONE); - fei = fib_table_lookup(fib_index, &pfx_2_2_2_2_s_32); FIB_TEST(fib_test_validate_entry(fei, FIB_FORW_CHAIN_TYPE_UNICAST_IP4, 1, @@ -6503,11 +6647,11 @@ fib_test_label (void) 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); @@ -6580,20 +6724,20 @@ fib_test_label (void) &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); @@ -6612,7 +6756,7 @@ fib_test_label (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -6634,11 +6778,11 @@ fib_test_label (void) 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); @@ -6654,13 +6798,10 @@ fib_test_label (void) * 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, }, @@ -6669,7 +6810,7 @@ fib_test_label (void) fib_table_entry_path_remove(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_11_1, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -6689,9 +6830,9 @@ fib_test_label (void) 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); @@ -6705,13 +6846,13 @@ fib_test_label (void) * add back the path with the valid label */ l99 = NULL; - vec_add1(l99, 99); + vec_add1(l99, fml99); fib_table_entry_path_add(fib_index, &pfx_1_1_1_1_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -6735,10 +6876,10 @@ fib_test_label (void) 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); @@ -6780,10 +6921,10 @@ fib_test_label (void) 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); @@ -6835,14 +6976,16 @@ fib_test_label (void) .eos = MPLS_EOS, }, }; - mpls_label_t *l101 = NULL; - vec_add1(l101, 101); + fib_mpls_label_t *l101 = NULL, fml101 = { + .fml_value = 101, + }; + vec_add1(l101, fml101); fei = fib_table_entry_update_one_path(fib_index, &pfx_1_1_1_2_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -6875,8 +7018,10 @@ fib_test_label (void) .eos = MPLS_EOS, }, }; - mpls_label_t *l1601 = NULL; - vec_add1(l1601, 1601); + fib_mpls_label_t *l1601 = NULL, fml1601 = { + .fml_value = 1601, + }; + vec_add1(l1601, fml1601); l1600_eos_o_1_1_1_1.label_o_lb.lb = non_eos_1_1_1_1.dpoi_index; @@ -6884,7 +7029,7 @@ fib_test_label (void) &pfx_2_2_2_2_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_2_s_32.fp_addr, ~0, fib_index, @@ -6906,13 +7051,13 @@ fib_test_label (void) * the LB for the recursive can use an imp-null */ l_imp_null = NULL; - vec_add1(l_imp_null, MPLS_IETF_IMPLICIT_NULL_LABEL); + vec_add1(l_imp_null, fml_imp_null); fei = fib_table_entry_update_one_path(fib_index, &pfx_1_1_1_2_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_11_1, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -6945,7 +7090,7 @@ fib_test_label (void) &pfx_1_1_1_2_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_11_1, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -6987,7 +7132,7 @@ fib_test_label (void) &pfx_2_2_2_3_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_1_s_32.fp_addr, ~0, fib_index, @@ -7031,7 +7176,7 @@ fib_test_label (void) &pfx_2_2_2_4_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &pfx_1_1_1_1_s_32.fp_addr, ~0, fib_index, @@ -7070,18 +7215,18 @@ fib_test_label (void) .eos = MPLS_EOS, }, }; - mpls_label_t *label_stack = NULL; + fib_mpls_label_t *label_stack = NULL; vec_validate(label_stack, 7); for (ii = 0; ii < 8; ii++) { - label_stack[ii] = ii + 200; + label_stack[ii].fml_value = ii + 200; } fei = fib_table_entry_update_one_path(fib_index, &pfx_2_2_5_5_s_32, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_11_1, tm->hw[1]->sw_if_index, ~0, // invalid fib index @@ -7689,7 +7834,7 @@ fib_test_bfd (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_ATTACHED), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -7706,7 +7851,7 @@ fib_test_bfd (void) FIB_SOURCE_INTERFACE, (FIB_ENTRY_FLAG_CONNECTED | FIB_ENTRY_FLAG_LOCAL), - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -7780,7 +7925,7 @@ fib_test_bfd (void) &pfx_10_10_10_1_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -7819,7 +7964,7 @@ fib_test_bfd (void) &pfx_10_10_10_2_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -7851,7 +7996,7 @@ fib_test_bfd (void) &pfx_10_10_10_2_s_32, FIB_SOURCE_ADJ, FIB_ENTRY_FLAG_ATTACHED, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -7907,7 +8052,7 @@ fib_test_bfd (void) &pfx_200_0_0_0_s_24, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, ~0, // recursive 0, // default fib index @@ -7926,7 +8071,7 @@ fib_test_bfd (void) &pfx_200_0_0_0_s_24, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, ~0, // recursive 0, // default fib index @@ -8065,7 +8210,7 @@ fib_test_bfd (void) &pfx_5_5_5_5_s_32, FIB_SOURCE_CLI, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -8096,7 +8241,7 @@ fib_test_bfd (void) &pfx_5_5_5_5_s_32, FIB_SOURCE_CLI, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_2, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -8149,12 +8294,13 @@ static int lfib_test (void) { const mpls_label_t deag_label = 50; + dpo_id_t dpo = DPO_INVALID; + const mpls_disp_dpo_t *mdd; const u32 lfib_index = 0; const u32 fib_index = 0; - dpo_id_t dpo = DPO_INVALID; + const lookup_dpo_t *lkd; const dpo_id_t *dpo1; fib_node_index_t lfe; - lookup_dpo_t *lkd; test_main_t *tm; int lb_count; adj_index_t ai_mpls_10_10_10_1; @@ -8168,9 +8314,10 @@ lfib_test (void) /* * MPLS enable an interface so we get the MPLS table created */ + mpls_table_create(MPLS_FIB_DEFAULT_TABLE_ID, FIB_SOURCE_API, NULL); mpls_sw_interface_enable_disable(&mpls_main, tm->hw[0]->sw_if_index, - 1); + 1, 1); ip46_address_t nh_10_10_10_1 = { .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a01), @@ -8220,7 +8367,6 @@ lfib_test (void) format_mpls_eos_bit, MPLS_EOS, format_dpo_proto, lkd->lkd_proto); - /* * A route deag route for EOS */ @@ -8234,7 +8380,7 @@ lfib_test (void) &pfx, FIB_SOURCE_CLI, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &zero_addr, ~0, fib_index, @@ -8251,7 +8397,14 @@ lfib_test (void) FIB_FORW_CHAIN_TYPE_MPLS_EOS, &dpo); dpo1 = load_balance_get_bucket(dpo.dpoi_index, 0); - lkd = lookup_dpo_get(dpo1->dpoi_index); + mdd = mpls_disp_dpo_get(dpo1->dpoi_index); + + FIB_TEST((FIB_MPLS_LSP_MODE_PIPE == mdd->mdd_mode), + "%U/%U disp is pipe mode", + format_mpls_unicast_label, deag_label, + format_mpls_eos_bit, MPLS_EOS); + + lkd = lookup_dpo_get(mdd->mdd_dpo.dpoi_index); FIB_TEST((fib_index == lkd->lkd_fib_index), "%U/%U is deag in %d %U", @@ -8276,68 +8429,132 @@ lfib_test (void) "%U/%U not present", format_mpls_unicast_label, deag_label, format_mpls_eos_bit, MPLS_EOS); + dpo_reset(&dpo); /* - * A route deag route for non-EOS + * A route deag route for EOS with LSP mode uniform */ - pfx.fp_eos = MPLS_NON_EOS; + fib_mpls_label_t *l_pops = NULL, l_pop = { + .fml_value = MPLS_LABEL_POP, + .fml_mode = FIB_MPLS_LSP_MODE_UNIFORM, + }; + vec_add1(l_pops, l_pop); lfe = fib_table_entry_path_add(lfib_index, - &pfx, - FIB_SOURCE_CLI, - FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, - &zero_addr, - ~0, - lfib_index, - 1, - NULL, - FIB_ROUTE_PATH_FLAG_NONE); + &pfx, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_NONE, + DPO_PROTO_IP4, + &zero_addr, + ~0, + fib_index, + 1, + l_pops, + FIB_ROUTE_PATH_FLAG_NONE); FIB_TEST((lfe == fib_table_lookup(lfib_index, &pfx)), "%U/%U present", format_mpls_unicast_label, deag_label, - format_mpls_eos_bit, MPLS_NON_EOS); + format_mpls_eos_bit, MPLS_EOS); fib_entry_contribute_forwarding(lfe, - FIB_FORW_CHAIN_TYPE_MPLS_NON_EOS, - &dpo); + FIB_FORW_CHAIN_TYPE_MPLS_EOS, + &dpo); dpo1 = load_balance_get_bucket(dpo.dpoi_index, 0); - lkd = lookup_dpo_get(dpo1->dpoi_index); + mdd = mpls_disp_dpo_get(dpo1->dpoi_index); + + FIB_TEST((FIB_MPLS_LSP_MODE_UNIFORM == mdd->mdd_mode), + "%U/%U disp is uniform mode", + format_mpls_unicast_label, deag_label, + format_mpls_eos_bit, MPLS_EOS); + + lkd = lookup_dpo_get(mdd->mdd_dpo.dpoi_index); FIB_TEST((fib_index == lkd->lkd_fib_index), "%U/%U is deag in %d %U", format_mpls_unicast_label, deag_label, - format_mpls_eos_bit, MPLS_NON_EOS, + format_mpls_eos_bit, MPLS_EOS, lkd->lkd_fib_index, format_dpo_id, &dpo, 0); FIB_TEST((LOOKUP_INPUT_DST_ADDR == lkd->lkd_input), "%U/%U is dst deag", format_mpls_unicast_label, deag_label, - format_mpls_eos_bit, MPLS_NON_EOS); - - FIB_TEST((DPO_PROTO_MPLS == lkd->lkd_proto), + format_mpls_eos_bit, MPLS_EOS); + FIB_TEST((DPO_PROTO_IP4 == lkd->lkd_proto), "%U/%U is %U dst deag", format_mpls_unicast_label, deag_label, - format_mpls_eos_bit, MPLS_NON_EOS, + format_mpls_eos_bit, MPLS_EOS, format_dpo_proto, lkd->lkd_proto); fib_table_entry_delete_index(lfe, FIB_SOURCE_CLI); FIB_TEST((FIB_NODE_INDEX_INVALID == fib_table_lookup(lfib_index, - &pfx)), + &pfx)), "%U/%U not present", format_mpls_unicast_label, deag_label, format_mpls_eos_bit, MPLS_EOS); - dpo_reset(&dpo); /* - * An MPLS x-connect + * A route deag route for non-EOS */ - fib_prefix_t pfx_1200 = { - .fp_len = 21, - .fp_proto = FIB_PROTOCOL_MPLS, - .fp_label = 1200, + pfx.fp_eos = MPLS_NON_EOS; + lfe = fib_table_entry_path_add(lfib_index, + &pfx, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_NONE, + DPO_PROTO_IP4, + &zero_addr, + ~0, + lfib_index, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + + FIB_TEST((lfe == fib_table_lookup(lfib_index, &pfx)), + "%U/%U present", + format_mpls_unicast_label, deag_label, + format_mpls_eos_bit, MPLS_NON_EOS); + + fib_entry_contribute_forwarding(lfe, + FIB_FORW_CHAIN_TYPE_MPLS_NON_EOS, + &dpo); + dpo1 = load_balance_get_bucket(dpo.dpoi_index, 0); + lkd = lookup_dpo_get(dpo1->dpoi_index); + + FIB_TEST((fib_index == lkd->lkd_fib_index), + "%U/%U is deag in %d %U", + format_mpls_unicast_label, deag_label, + format_mpls_eos_bit, MPLS_NON_EOS, + lkd->lkd_fib_index, + format_dpo_id, &dpo, 0); + FIB_TEST((LOOKUP_INPUT_DST_ADDR == lkd->lkd_input), + "%U/%U is dst deag", + format_mpls_unicast_label, deag_label, + format_mpls_eos_bit, MPLS_NON_EOS); + + FIB_TEST((DPO_PROTO_MPLS == lkd->lkd_proto), + "%U/%U is %U dst deag", + format_mpls_unicast_label, deag_label, + format_mpls_eos_bit, MPLS_NON_EOS, + format_dpo_proto, lkd->lkd_proto); + + fib_table_entry_delete_index(lfe, FIB_SOURCE_CLI); + + FIB_TEST((FIB_NODE_INDEX_INVALID == fib_table_lookup(lfib_index, + &pfx)), + "%U/%U not present", + format_mpls_unicast_label, deag_label, + format_mpls_eos_bit, MPLS_EOS); + + dpo_reset(&dpo); + + /* + * An MPLS x-connect + */ + fib_prefix_t pfx_1200 = { + .fp_len = 21, + .fp_proto = FIB_PROTOCOL_MPLS, + .fp_label = 1200, .fp_eos = MPLS_NON_EOS, }; fib_test_lb_bucket_t neos_o_10_10_10_1 = { @@ -8353,17 +8570,21 @@ lfib_test (void) }; dpo_id_t neos_1200 = DPO_INVALID; dpo_id_t ip_1200 = DPO_INVALID; - mpls_label_t *l200 = NULL; - vec_add1(l200, 200); - vec_add1(l200, 300); - vec_add1(l200, 400); - vec_add1(l200, 500); + fib_mpls_label_t *l200 = NULL; + u32 ii; + for (ii = 0; ii < 4; ii++) + { + fib_mpls_label_t fml = { + .fml_value = 200 + (ii * 100), + }; + vec_add1(l200, fml); + }; lfe = fib_table_entry_update_one_path(fib_index, &pfx_1200, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -8389,7 +8610,7 @@ lfib_test (void) }, }; fib_route_path_t *rpaths = NULL, rpath = { - .frp_proto = FIB_PROTOCOL_MPLS, + .frp_proto = DPO_PROTO_MPLS, .frp_local_label = 1200, .frp_eos = MPLS_NON_EOS, .frp_sw_if_index = ~0, // recurive @@ -8416,8 +8637,10 @@ lfib_test (void) .ip4.as_u32 = clib_host_to_net_u32(0x02020204), }, }; - mpls_label_t *l999 = NULL; - vec_add1(l999, 999); + fib_mpls_label_t *l999 = NULL, fml_999 = { + .fml_value = 999, + }; + vec_add1(l999, fml_999); rpaths[0].frp_label_stack = l999, fib_table_entry_path_add2(fib_index, @@ -8472,13 +8695,13 @@ lfib_test (void) * 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, }, @@ -8523,7 +8746,7 @@ lfib_test (void) */ dpo_id_t idpo = DPO_INVALID; - interface_dpo_add_or_lock(DPO_PROTO_IP4, + interface_rx_dpo_add_or_lock(DPO_PROTO_IP4, tm->hw[0]->sw_if_index, &idpo); @@ -8545,7 +8768,7 @@ lfib_test (void) &pfx_2500, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -8583,14 +8806,16 @@ lfib_test (void) .adj = idpo.dpoi_index, }, }; - mpls_label_t *l3300 = NULL; - vec_add1(l3300, 3300); + fib_mpls_label_t *l3300 = NULL, fml_3300 = { + .fml_value = 3300, + }; + vec_add1(l3300, fml_3300); lfe = fib_table_entry_update_one_path(lfib_index, &pfx_3500, FIB_SOURCE_API, FIB_ENTRY_FLAG_MULTICAST, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, &nh_10_10_10_1, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -8610,7 +8835,7 @@ lfib_test (void) &pfx_3500, FIB_SOURCE_API, FIB_ENTRY_FLAG_MULTICAST, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, tm->hw[0]->sw_if_index, ~0, // invalid fib index @@ -8637,7 +8862,7 @@ lfib_test (void) &pfx_3500, FIB_SOURCE_API, FIB_ENTRY_FLAG_MULTICAST, - FIB_PROTOCOL_IP4, + DPO_PROTO_IP4, NULL, 5, // rpf-id 0, // default table @@ -8662,18 +8887,812 @@ lfib_test (void) */ mpls_sw_interface_enable_disable(&mpls_main, tm->hw[0]->sw_if_index, - 0); + 0, 1); + mpls_table_delete(MPLS_FIB_DEFAULT_TABLE_ID, FIB_SOURCE_API); + FIB_TEST(0 == pool_elts(mpls_disp_dpo_pool), + "mpls_disp_dpo resources freed %d of %d", + 0, pool_elts(mpls_disp_dpo_pool)); FIB_TEST(lb_count == pool_elts(load_balance_pool), "Load-balance resources freed %d of %d", lb_count, pool_elts(load_balance_pool)); - FIB_TEST(0 == pool_elts(interface_dpo_pool), - "interface_dpo resources freed %d of %d", - 0, pool_elts(interface_dpo_pool)); + FIB_TEST(0 == pool_elts(interface_rx_dpo_pool), + "interface_rx_dpo resources freed %d of %d", + 0, pool_elts(interface_rx_dpo_pool)); return (0); } +static int +fib_test_inherit (void) +{ + fib_node_index_t fei; + test_main_t *tm; + int n_feis; + + n_feis = fib_entry_pool_size(); + tm = &test_main; + + const ip46_address_t nh_10_10_10_1 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a01), + }; + const ip46_address_t nh_10_10_10_2 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a02), + }; + const ip46_address_t nh_10_10_10_16 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a10), + }; + const ip46_address_t nh_10_10_10_20 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a14), + }; + const ip46_address_t nh_10_10_10_21 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a15), + }; + const ip46_address_t nh_10_10_10_22 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a16), + }; + const ip46_address_t nh_10_10_10_255 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0aff), + }; + const ip46_address_t nh_10_10_10_0 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0a00), + }; + const ip46_address_t nh_10_10_0_0 = { + .ip4.as_u32 = clib_host_to_net_u32(0x0a0a0000), + }; + + /* + * prefixes at the base of a sub-tree + */ + const fib_prefix_t pfx_10_10_10_21_s_32 = { + .fp_len = 32, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = nh_10_10_10_21, + }; + const fib_prefix_t pfx_10_10_10_22_s_32 = { + .fp_len = 32, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = nh_10_10_10_22, + }; + const fib_prefix_t pfx_10_10_10_255_s_32 = { + .fp_len = 32, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = nh_10_10_10_255, + }; + + fib_table_entry_special_add(0, + &pfx_10_10_10_21_s_32, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_DROP); + fib_table_entry_special_add(0, + &pfx_10_10_10_22_s_32, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_DROP); + fib_table_entry_special_add(0, + &pfx_10_10_10_255_s_32, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_DROP); + + /* + * source an entry that pushes its state down the sub-tree + */ + const fib_prefix_t pfx_10_10_10_16_s_28 = { + .fp_len = 28, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = nh_10_10_10_16, + }; + fib_table_entry_update_one_path(0, + &pfx_10_10_10_16_s_28, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_COVERED_INHERIT, + DPO_PROTO_IP4, + &nh_10_10_10_1, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + + /* + * this covering entry and all those below it should have + * the same forwarding information. + */ + adj_index_t ai_10_10_10_1 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4, + VNET_LINK_IP4, + &nh_10_10_10_1, + tm->hw[0]->sw_if_index); + fib_test_lb_bucket_t adj_o_10_10_10_1 = { + .type = FT_LB_ADJ, + .adj = { + .adj = ai_10_10_10_1, + }, + }; + + fei = fib_table_lookup(0, &pfx_10_10_10_16_s_28); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_16_s_28); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_21_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)), + "%U resolves via drop", + format_fib_prefix, &pfx_10_10_10_255_s_32); + + /* + * remove the inherting cover - covereds go back to drop + */ + fib_table_entry_delete(0, &pfx_10_10_10_16_s_28, FIB_SOURCE_API); + + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)), + "%U resolves via drop", + format_fib_prefix, &pfx_10_10_10_21_s_32); + + /* + * source an entry that pushes its state down the sub-tree + */ + const fib_prefix_t pfx_10_10_10_0_s_24 = { + .fp_len = 24, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = nh_10_10_10_0, + }; + fib_table_entry_update_one_path(0, + &pfx_10_10_10_0_s_24, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_COVERED_INHERIT, + DPO_PROTO_IP4, + &nh_10_10_10_1, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + + /* + * whole sub-tree now covered + */ + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_0_s_24); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_0_s_24); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_21_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_255_s_32); + + /* + * insert a more specific into the sub-tree - expect inheritance + * this one is directly covered by the root + */ + fib_table_entry_special_add(0, + &pfx_10_10_10_16_s_28, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_DROP); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_16_s_28); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_16_s_28); + + /* + * insert a more specific into the sub-tree - expect inheritance + * this one is indirectly covered by the root + */ + const fib_prefix_t pfx_10_10_10_20_s_30 = { + .fp_len = 30, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = nh_10_10_10_20, + }; + fib_table_entry_special_add(0, + &pfx_10_10_10_20_s_30, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_DROP); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_20_s_30); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_20_s_30); + + /* + * remove the prefix from the middle of the sub-tree + * the inherited source will be the only one remaining - expect + * it to be withdrawn and hence the prefix is removed. + */ + fib_table_entry_special_remove(0, + &pfx_10_10_10_20_s_30, + FIB_SOURCE_CLI); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_20_s_30); + FIB_TEST((FIB_NODE_INDEX_INVALID == fei), + "%U gone", + format_fib_prefix, &pfx_10_10_10_20_s_30); + + /* + * inheriting source is modifed - expect the modification to be present + * throughout the sub-tree + */ + adj_index_t ai_10_10_10_2 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP4, + VNET_LINK_IP4, + &nh_10_10_10_2, + tm->hw[0]->sw_if_index); + fib_test_lb_bucket_t adj_o_10_10_10_2 = { + .type = FT_LB_ADJ, + .adj = { + .adj = ai_10_10_10_2, + }, + }; + + fib_table_entry_update_one_path(0, + &pfx_10_10_10_0_s_24, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_COVERED_INHERIT, + DPO_PROTO_IP4, + &nh_10_10_10_2, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_21_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_255_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_0_s_24); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_0_s_24); + + /* + * add the source that replaces inherited state. + * inheriting source is not the best, so it doesn't push state. + */ + fib_table_entry_update_one_path(0, + &pfx_10_10_10_0_s_24, + FIB_SOURCE_PLUGIN_HI, + FIB_ENTRY_FLAG_NONE, + DPO_PROTO_IP4, + &nh_10_10_10_1, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_0_s_24); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_0_s_24); + + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)), + "%U resolves via drop", + format_fib_prefix, &pfx_10_10_10_21_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)), + "%U resolves via drop", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)), + "%U resolves via drop", + format_fib_prefix, &pfx_10_10_10_255_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_16_s_28); + FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)), + "%U resolves via drop", + format_fib_prefix, &pfx_10_10_10_16_s_28); + + /* + * withdraw the higher priority source and expect the inherited to return + * throughout the sub-tree + */ + fib_table_entry_delete(0, &pfx_10_10_10_0_s_24, FIB_SOURCE_PLUGIN_HI); + + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_21_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_255_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_0_s_24); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_0_s_24); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_16_s_28); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_16_s_28); + + /* + * source a covered entry in the sub-tree with the same inherting source + * - expect that it now owns the sub-tree and thus over-rides its cover + */ + fib_table_entry_update_one_path(0, + &pfx_10_10_10_16_s_28, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_COVERED_INHERIT, + DPO_PROTO_IP4, + &nh_10_10_10_1, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_16_s_28); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_16_s_28); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_21_s_32); + + /* these two unaffected by the sub-tree change */ + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_255_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_0_s_24); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_0_s_24); + + /* + * removes the more specific, expect the /24 to now re-owns the sub-tree + */ + fib_table_entry_delete(0, &pfx_10_10_10_16_s_28, FIB_SOURCE_API); + + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_16_s_28); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_21_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_255_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_0_s_24); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_10_0_s_24); + /* + * modify the /24. expect the new forwarding to be pushed down + */ + fib_table_entry_update_one_path(0, + &pfx_10_10_10_0_s_24, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_COVERED_INHERIT, + DPO_PROTO_IP4, + &nh_10_10_10_1, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_16_s_28); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_21_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_255_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_0_s_24); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_0_s_24); + + /* + * add an entry less specific to /24. it should not own the /24's tree + */ + const fib_prefix_t pfx_10_10_0_0_s_16 = { + .fp_len = 16, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = nh_10_10_0_0, + }; + fib_table_entry_update_one_path(0, + &pfx_10_10_0_0_s_16, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_COVERED_INHERIT, + DPO_PROTO_IP4, + &nh_10_10_10_2, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_21_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_16_s_28); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_21_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_22_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_22_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_255_s_32); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_255_s_32); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_10_0_s_24); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_1), + "%U via 10.10.10.1", + format_fib_prefix, &pfx_10_10_10_0_s_24); + fei = fib_table_lookup_exact_match(0, &pfx_10_10_0_0_s_16); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP4, + 1, + &adj_o_10_10_10_2), + "%U via 10.10.10.2", + format_fib_prefix, &pfx_10_10_0_0_s_16); + + /* + * cleanup + */ + fib_table_entry_delete(0, &pfx_10_10_10_21_s_32, FIB_SOURCE_CLI); + fib_table_entry_delete(0, &pfx_10_10_10_22_s_32, FIB_SOURCE_CLI); + fib_table_entry_delete(0, &pfx_10_10_10_16_s_28, FIB_SOURCE_CLI); + fib_table_entry_delete(0, &pfx_10_10_10_255_s_32, FIB_SOURCE_CLI); + fib_table_entry_delete(0, &pfx_10_10_10_0_s_24, FIB_SOURCE_API); + fib_table_entry_delete(0, &pfx_10_10_0_0_s_16, FIB_SOURCE_API); + adj_unlock(ai_10_10_10_1); + adj_unlock(ai_10_10_10_2); + + /* + * test the v6 tree walk. + * a /64 that covers everytinhg. a /96 that covers one /128 + * a second /128 covered only by the /64. + */ + const fib_prefix_t pfx_2001_s_64 = { + .fp_len = 64, + .fp_proto = FIB_PROTOCOL_IP6, + .fp_addr = { + .ip6 = { + .as_u64 = { + [0] = clib_host_to_net_u64(0x2001000000000000), + [1] = clib_host_to_net_u64(0x0000000000000000), + }, + }, + }, + }; + const fib_prefix_t pfx_2001_1_s_96 = { + .fp_len = 96, + .fp_proto = FIB_PROTOCOL_IP6, + .fp_addr = { + .ip6 = { + .as_u64 = { + [0] = clib_host_to_net_u64(0x2001000000000000), + [1] = clib_host_to_net_u64(0x1000000000000000), + }, + }, + }, + }; + const fib_prefix_t pfx_2001_1_1_s_128 = { + .fp_len = 128, + .fp_proto = FIB_PROTOCOL_IP6, + .fp_addr = { + .ip6 = { + .as_u64 = { + [0] = clib_host_to_net_u64(0x2001000000000000), + [1] = clib_host_to_net_u64(0x1000000000000001), + }, + }, + }, + }; + const fib_prefix_t pfx_2001_0_1_s_128 = { + .fp_len = 128, + .fp_proto = FIB_PROTOCOL_IP6, + .fp_addr = { + .ip6 = { + .as_u64 = { + [0] = clib_host_to_net_u64(0x2001000000000000), + [1] = clib_host_to_net_u64(0x0000000000000001), + }, + }, + }, + }; + const ip46_address_t nh_3000_1 = { + .ip6 = { + .as_u64 = { + [0] = clib_host_to_net_u64(0x3000000000000000), + [1] = clib_host_to_net_u64(0x0000000000000001), + }, + }, + }; + const ip46_address_t nh_3000_2 = { + .ip6 = { + .as_u64 = { + [0] = clib_host_to_net_u64(0x3000000000000000), + [1] = clib_host_to_net_u64(0x0000000000000002), + }, + }, + }; + adj_index_t ai_3000_1 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP6, + VNET_LINK_IP6, + &nh_3000_1, + tm->hw[0]->sw_if_index); + adj_index_t ai_3000_2 = adj_nbr_add_or_lock(FIB_PROTOCOL_IP6, + VNET_LINK_IP6, + &nh_3000_2, + tm->hw[0]->sw_if_index); + fib_test_lb_bucket_t adj_o_3000_1 = { + .type = FT_LB_ADJ, + .adj = { + .adj = ai_3000_1, + }, + }; + fib_test_lb_bucket_t adj_o_3000_2 = { + .type = FT_LB_ADJ, + .adj = { + .adj = ai_3000_2, + }, + }; + + fib_table_entry_special_add(0, + &pfx_2001_0_1_s_128, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_DROP); + fib_table_entry_special_add(0, + &pfx_2001_1_1_s_128, + FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_DROP); + + /* + * /96 has inherited forwarding pushed down to its covered /128 + */ + fib_table_entry_update_one_path(0, + &pfx_2001_1_s_96, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_COVERED_INHERIT, + DPO_PROTO_IP6, + &nh_3000_1, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + fei = fib_table_lookup_exact_match(0, &pfx_2001_1_s_96); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP6, + 1, + &adj_o_3000_1), + "%U via 3000::1", + format_fib_prefix, &pfx_2001_1_s_96); + fei = fib_table_lookup_exact_match(0, &pfx_2001_1_1_s_128); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP6, + 1, + &adj_o_3000_1), + "%U via 3000::1", + format_fib_prefix, &pfx_2001_1_1_s_128); + fei = fib_table_lookup_exact_match(0, &pfx_2001_0_1_s_128); + FIB_TEST(load_balance_is_drop(fib_entry_contribute_ip_forwarding(fei)), + "%U resolves via drop", + format_fib_prefix, &pfx_2001_0_1_s_128); + + /* + * /64 has inherited forwarding pushed down to all, but the /96 + * and its sub-tree remain unaffected. + */ + fib_table_entry_update_one_path(0, + &pfx_2001_s_64, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_COVERED_INHERIT, + DPO_PROTO_IP6, + &nh_3000_2, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + + fei = fib_table_lookup_exact_match(0, &pfx_2001_s_64); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP6, + 1, + &adj_o_3000_2), + "%U via 3000::2", + format_fib_prefix, &pfx_2001_s_64); + fei = fib_table_lookup_exact_match(0, &pfx_2001_0_1_s_128); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP6, + 1, + &adj_o_3000_2), + "%U via 3000::1", + format_fib_prefix, &pfx_2001_0_1_s_128); + + fei = fib_table_lookup_exact_match(0, &pfx_2001_1_s_96); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP6, + 1, + &adj_o_3000_1), + "%U via 3000::1", + format_fib_prefix, &pfx_2001_1_s_96); + fei = fib_table_lookup_exact_match(0, &pfx_2001_1_1_s_128); + FIB_TEST(fib_test_validate_entry(fei, + FIB_FORW_CHAIN_TYPE_UNICAST_IP6, + 1, + &adj_o_3000_1), + "%U via 3000::1", + format_fib_prefix, &pfx_2001_1_1_s_128); + + /* + * Cleanup + */ + fib_table_entry_delete(0, &pfx_2001_0_1_s_128, FIB_SOURCE_CLI); + fib_table_entry_delete(0, &pfx_2001_1_1_s_128, FIB_SOURCE_CLI); + fib_table_entry_delete(0, &pfx_2001_s_64, FIB_SOURCE_API); + fib_table_entry_delete(0, &pfx_2001_1_s_96, FIB_SOURCE_API); + adj_unlock(ai_3000_1); + adj_unlock(ai_3000_2); + + /* + * test no-one left behind + */ + FIB_TEST((n_feis == fib_entry_pool_size()), "Entries gone"); + FIB_TEST(0 == adj_nbr_db_size(), "All adjacencies removed"); + return (0); +} + static clib_error_t * fib_test (vlib_main_t * vm, unformat_input_t * input, @@ -8718,6 +9737,10 @@ fib_test (vlib_main_t * vm, { res += fib_test_bfd(); } + else if (unformat (input, "inherit")) + { + res += fib_test_inherit(); + } else { res += fib_test_v4(); @@ -8726,6 +9749,7 @@ fib_test (vlib_main_t * vm, res += fib_test_bfd(); res += fib_test_pref(); res += fib_test_label(); + res += fib_test_inherit(); res += lfib_test(); /*