/* Test OML attribute generator */ /* (C) 2016 by sysmocom s.f.m.c. GmbH * All Rights Reserved * * Author: Philipp Maier * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . */ #include #include #include #include #include #include #include #include #include #include #include extern struct gsm_bts_model bts_model_nanobts; static void test_nanobts_gen_set_bts_attr(struct gsm_bts *bts, uint8_t *expected) { struct msgb *msgb; printf("Testing nanobts_gen_set_bts_attr()...\n"); msgb = nanobts_gen_set_bts_attr(bts); printf("result= %s\n", osmo_hexdump_nospc(msgb->data, msgb->len)); printf("expected=%s\n", osmo_hexdump_nospc(expected, msgb->len)); OSMO_ASSERT(msgb_eq_data_print(msgb, expected, msgb->len)); msgb_free(msgb); printf("ok.\n"); printf("\n"); } static void test_nanobts_gen_set_nse_attr(struct gsm_bts *bts, uint8_t *expected) { struct msgb *msgb; printf("Testing nanobts_gen_set_nse_attr()...\n"); msgb = nanobts_gen_set_nse_attr(bts->site_mgr); printf("result= %s\n", osmo_hexdump_nospc(msgb->data, msgb->len)); printf("expected=%s\n", osmo_hexdump_nospc(expected, msgb->len)); OSMO_ASSERT(msgb_eq_data_print(msgb, expected, msgb->len)); msgb_free(msgb); printf("ok.\n"); printf("\n"); } static void test_nanobts_gen_set_cell_attr(struct gsm_bts *bts, uint8_t *expected) { struct msgb *msgb; printf("Testing nanobts_gen_set_cell_attr()...\n"); bts->gprs.cell.mo.ipaccess.obj_version = 30; msgb = nanobts_gen_set_cell_attr(bts); printf("result= %s\n", osmo_hexdump_nospc(msgb->data, msgb->len)); printf("expected=%s\n", osmo_hexdump_nospc(expected, msgb->len)); OSMO_ASSERT(msgb_eq_data_print(msgb, expected, msgb->len)); msgb_free(msgb); printf("ok.\n"); printf("\n"); } static void test_nanobts_gen_set_nsvc_attr(struct gsm_bts *bts, uint8_t *expected) { struct msgb *msgb; printf("Testing nanobts_gen_set_nsvc_attr()...\n"); msgb = nanobts_gen_set_nsvc_attr(&bts->site_mgr->gprs.nsvc[0]); printf("result= %s\n", osmo_hexdump_nospc(msgb->data, msgb->len)); printf("expected=%s\n", osmo_hexdump_nospc(expected, msgb->len)); OSMO_ASSERT(msgb_eq_data_print(msgb, expected, msgb->len)); msgb_free(msgb); printf("ok.\n"); printf("\n"); } static void test_nanobts_gen_set_radio_attr(struct gsm_bts *bts, struct gsm_bts_trx *trx, uint8_t *expected) { struct msgb *msgb; printf("Testing nanobts_gen_set_nsvc_attr()...\n"); msgb = nanobts_gen_set_radio_attr(bts, trx); printf("result= %s\n", osmo_hexdump_nospc(msgb->data, msgb->len)); printf("expected=%s\n", osmo_hexdump_nospc(expected, msgb->len)); OSMO_ASSERT(msgb_eq_data_print(msgb, expected, msgb->len)); msgb_free(msgb); printf("ok.\n"); printf("\n"); } static const struct log_info_cat log_categories[] = { }; static const struct log_info log_info = { .cat = log_categories, .num_cat = ARRAY_SIZE(log_categories), }; static struct osmo_tdef gsm_network_T_defs[] = { { .T = 3105, .default_val = GSM_T3105_DEFAULT, .val = GSM_T3105_DEFAULT, .min_val = 0, .max_val = UINT8_MAX, .unit = OSMO_TDEF_MS, .desc = "Physical Information" }, { .T = 3212, .default_val = 5, .unit = OSMO_TDEF_CUSTOM, .min_val = 0, .max_val = UINT8_MAX, .desc = "Periodic Location Update timer, sent to MS (1 = 6 minutes)" }, { .T = -3105, .default_val = GSM_NY1_DEFAULT, .val = GSM_NY1_DEFAULT, .min_val = 0, .max_val = UINT8_MAX, .unit = OSMO_TDEF_CUSTOM, .desc = "Ny1: Maximum number of Physical Information (re)transmissions" }, {} }; int main(int argc, char **argv) { void *ctx; struct gsm_bts *bts; struct gsm_network *net; struct gsm_bts_trx *trx; ctx = talloc_named_const(NULL, 0, "ctx"); osmo_init_logging2(ctx, &log_info); log_set_log_level(osmo_stderr_target, LOGL_INFO); /* Allocate environmental structs (bts, net, trx) */ net = talloc_zero(ctx, struct gsm_network); INIT_LLIST_HEAD(&net->bts_list); net->T_defs = gsm_network_T_defs; gsm_bts_model_register(&bts_model_nanobts); bts = gsm_bts_alloc_register(net, GSM_BTS_TYPE_NANOBTS, 63); OSMO_ASSERT(bts); bts->network = net; trx = talloc_zero(ctx, struct gsm_bts_trx); /* Parameters needed by nanobts_gen_set_bts_attr() */ bts->rach_b_thresh = -1; bts->rach_ldavg_slots = -1; bts->c0->arfcn = 866; bts->cell_identity = 1337; bts->network->plmn = (struct osmo_plmn_id){ .mcc=1, .mnc=1 }; bts->location_area_code = 0x0001; bts->gprs.rac = 0; uint8_t attr_bts_expected[] = { 0x19, 0x73, 0x6d, 0x67, 0x61, 0x5b, 0x55, /* 0x18 Intave Parameter */ 0x18, 0x06, /* 0x0e: Connection Failure Criterion, rlt == 0x20 */ 0x0e, 0x00, 0x02, 0x01, 0x20, /* 0x33: T200 */ 0x33, 0x1e, 0x24, 0x24, 0xa8, 0x34, 0x21, 0xa8, /* 0x1f: Max Timing Advance */ 0x1f, 0x3f, /* 0x25: Overload Period */ 0x25, 0x00, 0x01, 0x0a, /* 0x0c CCCH Load Threshold */ 0x0c, 0x0a, /* 0x0b CCCH Load Indication Period */ 0x0b, 0x01, /* 0x2a: RACH Busy Threshold */ 0x2a, 0x5a, /* 0x2b: RACH Load Averaging Slots */ 0x2b, 0x03, 0xe8, /* 0x0a: BTS Air Timer */ 0x0a, 0x0a, /* Ny1 */ 0x23, 0x11, 0x08, 0x03, 0x62, 0x09, 0x3f, 0x99, 0x00, 0x07, 0x00, 0xf1, 0x10, 0x00, 0x01, 0x05, 0x39 }; /* Parameters needed to test nanobts_gen_set_nse_attr() */ bts->site_mgr->gprs.nse.nsei = 101; uint8_t attr_nse_expected[] = { 0x9d, 0x00, 0x02, 0x00, 0x65, 0xa0, 0x00, 0x07, 0x03, 0x03, 0x03, 0x03, 0x1e, 0x03, 0x0a, 0xa1, 0x00, 0x0b, 0x03, 0x03, 0x03, 0x03, 0x03, 0x0a, 0x03, 0x0a, 0x03, 0x0a, 0x03 }; /* Parameters needed to test nanobts_gen_set_cell_attr() */ bts->gprs.rac = 0x00; bts->gprs.cell.bvci = 2; bts->gprs.mode = BTS_GPRS_GPRS; uint8_t attr_cell_expected[] = { 0x9a, 0x00, 0x01, 0x00, 0x9c, 0x00, 0x02, 0x05, 0x03, 0x9e, 0x00, 0x02, 0x00, 0x02, 0xa3, 0x00, 0x09, 0x14, 0x05, 0x05, 0xa0, 0x05, 0x0a, 0x04, 0x08, 0x0f, 0xa8, 0x00, 0x02, 0x0f, 0x00, 0xa9, 0x00, 0x05, 0x00, 0xfa, 0x00, 0xfa, 0x02, 0xac, 0x00, 0x01, 0x06, }; /* Parameters needed to test nanobts_gen_set_nsvc_attr() */ struct osmo_sockaddr_str addr; osmo_sockaddr_str_from_str(&addr, "10.9.1.101", 23000); osmo_sockaddr_str_to_sockaddr(&addr, &bts->site_mgr->gprs.nsvc[0].remote.u.sas); bts->site_mgr->gprs.nsvc[0].nsvci = 0x65; bts->site_mgr->gprs.nsvc[0].local_port = 0x5a3c; uint8_t attr_nscv_expected[] = { 0x9f, 0x00, 0x02, 0x00, 0x65, 0xa2, 0x00, 0x08, 0x59, 0xd8, 0x0a, 0x09, 0x01, 0x65, 0x5a, 0x3c }; /* Parameters needed to test nanobts_gen_set_radio_attr() */ trx->arfcn = 866; trx->max_power_red = 22; bts->c0->max_power_red = 22; uint8_t attr_radio_expected[] = { 0x2d, 0x0b, 0x05, 0x00, 0x02, 0x03, 0x62 }; /* Run tests */ test_nanobts_gen_set_bts_attr(bts, attr_bts_expected); test_nanobts_gen_set_nse_attr(bts, attr_nse_expected); test_nanobts_gen_set_cell_attr(bts, attr_cell_expected); test_nanobts_gen_set_nsvc_attr(bts, attr_nscv_expected); test_nanobts_gen_set_radio_attr(bts, trx, attr_radio_expected); /* NSVC IPv6 test */ struct osmo_sockaddr_str addr6; osmo_sockaddr_str_from_str(&addr6, "fd00:5678:9012:3456:7890:1234:5678:9012", 23010); osmo_sockaddr_str_to_sockaddr(&addr6, &bts->site_mgr->gprs.nsvc[0].remote.u.sas); bts->site_mgr->gprs.nsvc[0].nsvci = 0x65; bts->site_mgr->gprs.nsvc[0].local_port = 0x5a3c; uint8_t attr_nscv6_expected[] = /* |- oml attr |-16bit length */ { 0x9f, 0x00, 0x02, 0x00, 0x65, 0xfd, 0x00, 0x16, /* 1b type, 1b padding, 2b local port, 2b remote port */ 0x29, 0x00, 0x5a, 0x3c, 0x59, 0xe2, /* 128bit / 16b ipv6 address */ 0xfd, 0x00, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56, 0x78, 0x90, 0x12, 0x34, 0x56, 0x78, 0x90, 0x12, }; test_nanobts_gen_set_nsvc_attr(bts, attr_nscv6_expected); printf("Done\n"); talloc_free(bts); talloc_free(net); talloc_free(trx); talloc_report_full(ctx, stderr); /* Expecting something like: * full talloc report on 'ctx' (total 813 bytes in 6 blocks) * logging contains 813 bytes in 5 blocks (ref 0) 0x60b0000000a0 * struct log_target contains 196 bytes in 2 blocks (ref 0) 0x6110000000a0 * struct log_category contains 36 bytes in 1 blocks (ref 0) 0x60d0000003e0 * struct log_info contains 616 bytes in 2 blocks (ref 0) 0x60d000000310 * struct log_info_cat contains 576 bytes in 1 blocks (ref 0) 0x6170000000e0 * That's the root ctx + 5x logging: */ OSMO_ASSERT(talloc_total_blocks(ctx) == 6); talloc_free(ctx); return 0; }