diff options
Diffstat (limited to 'src/plugins/unittest/fib_test.c')
| -rw-r--r-- | src/plugins/unittest/fib_test.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/plugins/unittest/fib_test.c b/src/plugins/unittest/fib_test.c index fbac809d726..491d135322c 100644 --- a/src/plugins/unittest/fib_test.c +++ b/src/plugins/unittest/fib_test.c @@ -10264,7 +10264,57 @@ fib_test_inherit (void) &l99_o_10_10_10_3), "%U via interposer label", format_fib_prefix,&pfx_10_10_10_21_s_32); + fib_table_entry_special_remove(0, + &pfx_10_10_10_0_s_24, + FIB_SOURCE_SPECIAL); + + const ip46_address_t nh_0_0_0_0 = { + .ip4.as_u32 = clib_host_to_net_u32(0x00000000), + }; + const fib_prefix_t pfx_0_0_0_0_s_0 = { + .fp_len = 0, + .fp_proto = FIB_PROTOCOL_IP4, + .fp_addr = nh_0_0_0_0, + }; + /* we have prio(API) < prio(hi_src) < prio(SPECIAL) */ + /* Add/remove an interposer source from the top of the subtrie. The + * interposer source is inherited. + */ + fib_table_entry_special_dpo_add(0, + &pfx_0_0_0_0_s_0, + hi_src, + (FIB_ENTRY_FLAG_COVERED_INHERIT | + FIB_ENTRY_FLAG_INTERPOSE), + &interposer); + /* + * Add/remove an interposer source from the top of the subtrie. The + * interposer source is inherited, the previous inheritance is discarded. + */ + fib_table_entry_special_dpo_add(0, + &pfx_10_10_10_0_s_24, + FIB_SOURCE_SPECIAL, + (FIB_ENTRY_FLAG_COVERED_INHERIT | + FIB_ENTRY_FLAG_INTERPOSE), + &interposer); + /* force a tree walk */ + fib_table_entry_update_one_path(0, + &pfx_0_0_0_0_s_0, + FIB_SOURCE_API, + FIB_ENTRY_FLAG_NONE, + DPO_PROTO_IP4, + &nh_10_10_10_3, + tm->hw[0]->sw_if_index, + ~0, + 1, + NULL, + FIB_ROUTE_PATH_FLAG_NONE); + fib_table_entry_special_remove(0, + &pfx_10_10_10_0_s_24, + FIB_SOURCE_SPECIAL); + fib_table_entry_special_remove(0, + &pfx_0_0_0_0_s_0, + hi_src); /* * cleanup */ @@ -10275,6 +10325,7 @@ fib_test_inherit (void) 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); fib_table_entry_delete(0, &pfx_10_10_10_0_s_24, FIB_SOURCE_SPECIAL); + fib_table_entry_delete(0, &pfx_0_0_0_0_s_0, FIB_SOURCE_API); adj_unlock(ai_10_10_10_1); adj_unlock(ai_10_10_10_2); adj_unlock(ai_10_10_10_3); |