diff options
Diffstat (limited to 'vnet/test/lisp-cp')
| -rw-r--r-- | vnet/test/lisp-cp/test_cp_serdes.c | 107 |
1 files changed, 105 insertions, 2 deletions
diff --git a/vnet/test/lisp-cp/test_cp_serdes.c b/vnet/test/lisp-cp/test_cp_serdes.c index 7bfe6e35378..2d1cf06269b 100644 --- a/vnet/test/lisp-cp/test_cp_serdes.c +++ b/vnet/test/lisp-cp/test_cp_serdes.c @@ -181,6 +181,7 @@ build_map_request (lisp_cp_main_t * lcm, vlib_buffer_t * b, gid_address_t _seid, * seid = &_seid; gid_address_t _deid, * deid = &_deid; u8 is_smr_invoked = 1; + u8 rloc_probe_set = 0; u64 nonce = 0; map_request_hdr_t * h = 0; memset (deid, 0, sizeof (deid[0])); @@ -198,7 +199,7 @@ build_map_request (lisp_cp_main_t * lcm, vlib_buffer_t * b, gid_address_ippref_len (deid) = 24; h = lisp_msg_put_mreq (lcm, b, seid, deid, rlocs, - is_smr_invoked, &nonce); + is_smr_invoked, rloc_probe_set, &nonce); vec_free(rlocs); return h; } @@ -384,6 +385,107 @@ done: return error; } +/* generate a vector of eid records */ +static mapping_t * +build_test_map_records () +{ + mapping_t * records = 0; + + mapping_t r = { + .ttl = 0x44332211, + .eid = { + .type = GID_ADDR_MAC, + .mac = {1, 2, 3, 4, 5, 6}, + .vni = 0x0 + } + }; + + locator_t loc = { + .weight = 1, + .priority = 2, + .local = 1, + .address = { + .type = GID_ADDR_IP_PREFIX, + .ippref = { + .addr = { + .ip.v4.as_u32 = 0x99887766, + .version = IP4 + } + } + } + }; + vec_add1 (r.locators, loc); + vec_add1 (records, r); + + return records; +} + +static void +free_test_map_records (mapping_t * maps) +{ + mapping_t * map; + vec_foreach (map, maps) + { + vec_free (map->locators); + } + vec_free (maps); +} + +static clib_error_t * +test_lisp_map_register () +{ + vlib_buffer_t *b; + clib_error_t * error = 0; + u64 nonce; + u32 msg_len = 0; + mapping_t * records = build_test_map_records (); + + u8 * data = clib_mem_alloc(500); + memset(data, 0, 500); + b = (vlib_buffer_t *) data; + + lisp_msg_put_map_register (b, records, 1 /* want map notify */, + 20 /* length of HMAC_SHA_1_96 */, + &nonce, &msg_len); + free_test_map_records (records); + + /* clear Nonce to simplify comparison */ + memset((u8 *)b->data + 4, 0, 8); + + /* clear authentication data */ + memset ((u8 *)b->data + 16, 0, 20); + + u8 expected_data[] = { + 0x30, 0x00, 0x01, 0x01, /* type; rsvd; want notify; REC count */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, /* nonce */ + 0x00, 0x00, 0x00, 0x00, /* key id, auth data length: + both are zeroes because those are set in another + function (see auth_data_len_by_key_id())*/ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, /* auth data */ + + /* first record */ + 0x44, 0x33, 0x22, 0x11, /* ttl */ + 0x01, 0x00, 0x00, 0x00, /* loc count, eid len, ACT, A */ + 0x00, 0x00, 0x40, 0x05, /* rsvd, map ver num, AFI = MAC */ + 0x01, 0x02, 0x03, 0x04, + 0x05, 0x06, /* MAC EID */ + + /* locator 1 */ + 0x02, 0x01, 0x00, 0x00, /* prio, weight, mprio, mweight */ + 0x00, 0x04, 0x00, 0x01, /* flags, AFI = ipv4 */ + 0x66, 0x77, 0x88, 0x99, /* ipv4 locator address */ + }; + _assert (0 == memcmp (expected_data, b->data, sizeof (expected_data))); +done: + clib_mem_free (data); + return error; +} + static clib_error_t * test_lisp_parse_lcaf () { @@ -505,7 +607,8 @@ done: _(lisp_msg_push_ecm) \ _(lisp_msg_parse) \ _(lisp_msg_parse_mapping_record) \ - _(lisp_parse_lcaf) + _(lisp_parse_lcaf) \ + _(lisp_map_register) int run_tests (void) { |