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-rw-r--r--tests/gb/gprs_bssgp_rim_test.c799
1 files changed, 799 insertions, 0 deletions
diff --git a/tests/gb/gprs_bssgp_rim_test.c b/tests/gb/gprs_bssgp_rim_test.c
new file mode 100644
index 00000000..bb533f6d
--- /dev/null
+++ b/tests/gb/gprs_bssgp_rim_test.c
@@ -0,0 +1,799 @@
+/* Test routines for the BSSGP implementation in libosmogb
+ *
+ * (C) 2020 by sysmocom - s.f.m.c. GmbH
+ * Author: Philipp Maier <pmaier@sysmocom.de>
+ *
+ * Skeleton based on bssgp_fc_test.c
+ * (C) 2012 by Harald Welte <laforge@gnumonks.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#undef _GNU_SOURCE
+#define _GNU_SOURCE
+
+#include <osmocom/core/application.h>
+#include <osmocom/core/utils.h>
+#include <osmocom/gprs/gprs_bssgp.h>
+#include <osmocom/gprs/gprs_ns.h>
+#include <osmocom/gprs/gprs_bssgp_rim.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <unistd.h>
+
+void dump_rim_ri(struct bssgp_rim_routing_info *ri)
+{
+ switch (ri->discr) {
+ case BSSGP_RIM_ROUTING_INFO_GERAN:
+ printf("GERAN cell identifier\n");
+ printf(" * mcc: %u\n", ri->geran.raid.mcc);
+ printf(" mnc: %u\n", ri->geran.raid.mnc);
+ printf(" mnc 3 digits: %u\n", ri->geran.raid.mnc_3_digits);
+ printf(" lac: %u\n", ri->geran.raid.lac);
+ printf(" rac: %u\n", ri->geran.raid.rac);
+ printf(" * cell id: %04x\n", ri->geran.cid);
+ break;
+ case BSSGP_RIM_ROUTING_INFO_UTRAN:
+ printf("UTRAN RNC identifier\n");
+ printf(" * mcc: %u\n", ri->utran.raid.mcc);
+ printf(" mnc: %u\n", ri->utran.raid.mnc);
+ printf(" mnc 3 digits: %u\n", ri->utran.raid.mnc_3_digits);
+ printf(" lac: %u\n", ri->utran.raid.lac);
+ printf(" rac: %u\n", ri->utran.raid.rac);
+ printf(" * rnc id: %04x\n", ri->utran.rncid);
+ break;
+ case BSSGP_RIM_ROUTING_INFO_EUTRAN:
+ printf("EUTRAN eNB identifier\n");
+ printf(" * mcc: %u\n", ri->eutran.tai.mcc);
+ printf(" mnc: %u\n", ri->eutran.tai.mnc);
+ printf(" mnc 3 digits: %u\n", ri->eutran.tai.mnc_3_digits);
+ printf(" tac: %u\n", ri->eutran.tai.tac);
+ printf(" * global_enb_id: %s\n",
+ osmo_hexdump_nospc(ri->eutran.global_enb_id,
+ ri->eutran.global_enb_id_len));
+ break;
+ default:
+ OSMO_ASSERT(false);
+ }
+}
+
+static void test_bssgp_parse_rim_ri(void)
+{
+ int rc;
+ struct bssgp_rim_routing_info result;
+ uint8_t testvec_geran[] =
+ { 0x00, 0x62, 0xf2, 0x24, 0x33, 0x90, 0x00, 0x51, 0xe1 };
+ uint8_t testvec_utran[] =
+ { 0x01, 0x62, 0xf2, 0x24, 0x33, 0x90, 0x00, 0x51, 0xe1 };
+ uint8_t testvec_eutran[] =
+ { 0x02, 0x62, 0xf2, 0x24, 0x33, 0x90, 0x00, 0x51, 0xe1 };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_parse_rim_ri(&result, testvec_geran,
+ sizeof(testvec_geran));
+ printf("rc=%d\n", rc);
+ dump_rim_ri(&result);
+ printf("\n");
+
+ rc = bssgp_parse_rim_ri(&result, testvec_utran,
+ sizeof(testvec_utran));
+ printf("rc=%d\n", rc);
+ dump_rim_ri(&result);
+ printf("\n");
+
+ rc = bssgp_parse_rim_ri(&result, testvec_eutran,
+ sizeof(testvec_eutran));
+ printf("rc=%d\n", rc);
+ dump_rim_ri(&result);
+ printf("\n");
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_create_rim_ri(void)
+{
+ int rc;
+ struct bssgp_rim_routing_info ri;
+ uint8_t result[15];
+
+ printf("----- %s START\n", __func__);
+ memset(&ri, 0, sizeof(ri));
+ memset(result, 0, sizeof(result));
+ ri.discr = BSSGP_RIM_ROUTING_INFO_GERAN;
+
+ ri.geran.raid.mcc = 262;
+ ri.geran.raid.mnc = 42;
+ ri.geran.raid.mnc_3_digits = false;
+ ri.geran.raid.lac = 13200;
+ ri.geran.raid.rac = 0;
+ ri.geran.cid = 0x51e1;
+ dump_rim_ri(&ri);
+ rc = bssgp_create_rim_ri(result, &ri);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n\n");
+
+ memset(&ri, 0, sizeof(ri));
+ memset(result, 0, sizeof(result));
+ ri.discr = BSSGP_RIM_ROUTING_INFO_UTRAN;
+ ri.utran.raid.mcc = 262;
+ ri.utran.raid.mnc = 42;
+ ri.utran.raid.mnc_3_digits = 0;
+ ri.utran.raid.lac = 13200;
+ ri.utran.raid.rac = 0;
+ ri.utran.rncid = 0x51e1;
+ dump_rim_ri(&ri);
+ rc = bssgp_create_rim_ri(result, &ri);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n\n");
+
+ memset(&ri, 0, sizeof(ri));
+ memset(result, 0, sizeof(result));
+ ri.discr = BSSGP_RIM_ROUTING_INFO_EUTRAN;
+ ri.eutran.tai.mcc = 262;
+ ri.eutran.tai.mnc = 42;
+ ri.eutran.tai.mnc_3_digits = 0;
+ ri.eutran.tai.tac = 13200;
+ ri.eutran.global_enb_id[0] = 0x00;
+ ri.eutran.global_enb_id[1] = 0x51;
+ ri.eutran.global_enb_id[2] = 0xe1;
+ ri.eutran.global_enb_id_len = 3;
+ dump_rim_ri(&ri);
+ rc = bssgp_create_rim_ri(result, &ri);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n\n");
+
+ printf("----- %s END\n", __func__);
+}
+
+void dump_bssgp_ran_inf_req_app_cont_nacc(struct bssgp_ran_inf_req_app_cont_nacc *app_cont)
+{
+ printf(" app_cont: bssgp_ran_inf_req_app_cont_nacc:\n");
+ printf(" reprt_cell.rai.lac.plmn.mcc = %u\n", app_cont->reprt_cell.rai.lac.plmn.mcc);
+ printf(" reprt_cell.rai.lac.plmn.mnc = %u\n", app_cont->reprt_cell.rai.lac.plmn.mnc);
+ printf(" reprt_cell.rai.lac.plmn.mnc_3_digits = %u\n", app_cont->reprt_cell.rai.lac.plmn.mnc_3_digits);
+ printf(" reprt_cell.rai.lac.lac = %u\n", app_cont->reprt_cell.rai.lac.lac);
+ printf(" reprt_cell.rai.rac = %u\n", app_cont->reprt_cell.rai.rac);
+ printf(" reprt_cell.cell_identity = %04x\n", app_cont->reprt_cell.cell_identity);
+}
+
+void dump_bssgp_ran_inf_req_rim_cont(struct bssgp_ran_inf_req_rim_cont *rim_cont)
+{
+ printf("bssgp_ran_inf_req_rim_cont:\n");
+ printf(" app_id = %02x\n", rim_cont->app_id);
+ printf(" seq_num = %08x\n", rim_cont->seq_num);
+ printf(" pdu_ind.ack_requested = %u\n", rim_cont->pdu_ind.ack_requested);
+ printf(" pdu_ind.pdu_type_ext = %u\n", rim_cont->pdu_ind.pdu_type_ext);
+ printf(" prot_ver = %u\n", rim_cont->prot_ver);
+ switch (rim_cont->app_id) {
+ case BSSGP_RAN_INF_APP_ID_NACC:
+ dump_bssgp_ran_inf_req_app_cont_nacc(&rim_cont->u.app_cont_nacc);
+ break;
+ case BSSGP_RAN_INF_APP_ID_SI3:
+ case BSSGP_RAN_INF_APP_ID_MBMS:
+ case BSSGP_RAN_INF_APP_ID_SON:
+ case BSSGP_RAN_INF_APP_ID_UTRA_SI:
+ printf(" app_cont: (not implemented yet)\n");
+ break;
+ default:
+ printf(" app_cont: (illegal application identifier)\n");
+ }
+ if (rim_cont->son_trans_app_id) {
+ printf(" son_trans_app_id: %s\n",
+ osmo_hexdump_nospc(rim_cont->son_trans_app_id, rim_cont->son_trans_app_id_len));
+ printf(" son_trans_app_id_len: %zu\n", rim_cont->son_trans_app_id_len);
+ }
+}
+
+static void test_bssgp_dec_ran_inf_req_rim_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_req_rim_cont rim_cont_dec;
+ uint8_t testvec[] =
+ { 0x4b, 0x81, 0x01, 0x4c, 0x84, 0x00, 0x00, 0x00, 0x01, 0x4f, 0x81, 0x02, 0x55, 0x81, 0x01, 0x4d, 0x88,
+ 0x62, 0xf2, 0x24, 0x33, 0x90, 0x00, 0x51, 0xe1 };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_ran_inf_req_rim_cont(&rim_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_ran_inf_req_rim_cont(&rim_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_ran_inf_req_rim_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_req_rim_cont rim_cont = { };
+ uint8_t result[256];
+ printf("----- %s START\n", __func__);
+
+ rim_cont.app_id = BSSGP_RAN_INF_APP_ID_NACC;
+ rim_cont.seq_num = 1;
+ rim_cont.pdu_ind.ack_requested = 0;
+ rim_cont.pdu_ind.pdu_type_ext = 1;
+ rim_cont.prot_ver = 1;
+ rim_cont.son_trans_app_id = NULL;
+ rim_cont.son_trans_app_id_len = 0;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.lac.plmn.mcc = 262;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.lac.plmn.mnc = 42;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.lac.plmn.mnc_3_digits = 0;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.lac.lac = 13200;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.rac = 0;
+ rim_cont.u.app_cont_nacc.reprt_cell.cell_identity = 0x51e1;
+
+ dump_bssgp_ran_inf_req_rim_cont(&rim_cont);
+
+ rc = bssgp_enc_ran_inf_req_rim_cont(result, sizeof(result), &rim_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+static void dump_bssgp_ran_inf_app_cont_nacc(struct bssgp_ran_inf_app_cont_nacc *app_cont)
+{
+ unsigned int i;
+ unsigned int silen;
+ printf(" app_cont: bssgp_ran_inf_app_cont_nacc:\n");
+ printf(" reprt_cell.rai.lac.plmn.mcc = %u\n", app_cont->reprt_cell.rai.lac.plmn.mcc);
+ printf(" reprt_cell.rai.lac.plmn.mnc = %u\n", app_cont->reprt_cell.rai.lac.plmn.mnc);
+ printf(" reprt_cell.rai.lac.plmn.mnc_3_digits = %u\n", app_cont->reprt_cell.rai.lac.plmn.mnc_3_digits);
+ printf(" reprt_cell.rai.lac.lac = %u\n", app_cont->reprt_cell.rai.lac.lac);
+ printf(" reprt_cell.rai.rac = %u\n", app_cont->reprt_cell.rai.rac);
+ printf(" reprt_cell.cell_identity = %04x\n", app_cont->reprt_cell.cell_identity);
+ printf(" type_psi = %u\n", app_cont->type_psi);
+ printf(" num_si = %u\n", app_cont->num_si);
+
+ if (app_cont->type_psi)
+ silen = 22;
+ else
+ silen = 21;
+
+ for (i = 0; i < app_cont->num_si; i++)
+ printf(" si[%u] = %s\n", i, osmo_hexdump_nospc(app_cont->si[i], silen));
+}
+
+static void dump_bssgp_app_err_cont_nacc(struct bssgp_app_err_cont_nacc *app_cont)
+{
+ printf(" app_err_cont: bssgp_app_err_cont_nacc:\n");
+ printf(" macc_cause = %02x\n", app_cont->nacc_cause);
+ if (app_cont->err_app_cont) {
+ printf(" err_app_cont: %s\n", osmo_hexdump_nospc(app_cont->err_app_cont, app_cont->err_app_cont_len));
+ printf(" err_app_cont_len: %zu\n", app_cont->err_app_cont_len);
+ }
+}
+
+static void dump_bssgp_ran_inf_rim_cont(struct bssgp_ran_inf_rim_cont *rim_cont)
+{
+ printf("bssgp_ran_inf_rim_cont:\n");
+ printf(" app_id = %02x\n", rim_cont->app_id);
+ printf(" seq_num = %08x\n", rim_cont->seq_num);
+ printf(" pdu_ind.ack_requested = %u\n", rim_cont->pdu_ind.ack_requested);
+ printf(" pdu_ind.pdu_type_ext = %u\n", rim_cont->pdu_ind.pdu_type_ext);
+ printf(" prot_ver = %u\n", rim_cont->prot_ver);
+ printf(" app_err = %u\n", rim_cont->app_err);
+ if (rim_cont->app_err) {
+ switch (rim_cont->app_id) {
+ case BSSGP_RAN_INF_APP_ID_NACC:
+ dump_bssgp_app_err_cont_nacc(&rim_cont->u.app_err_cont_nacc);
+ break;
+ case BSSGP_RAN_INF_APP_ID_SI3:
+ case BSSGP_RAN_INF_APP_ID_MBMS:
+ case BSSGP_RAN_INF_APP_ID_SON:
+ case BSSGP_RAN_INF_APP_ID_UTRA_SI:
+ printf(" app_err_cont: (not implemented yet)\n");
+ break;
+ default:
+ printf(" app_err_cont: (illegal application identifier)\n");
+ }
+ } else {
+ switch (rim_cont->app_id) {
+ case BSSGP_RAN_INF_APP_ID_NACC:
+ dump_bssgp_ran_inf_app_cont_nacc(&rim_cont->u.app_cont_nacc);
+ break;
+ case BSSGP_RAN_INF_APP_ID_SI3:
+ case BSSGP_RAN_INF_APP_ID_MBMS:
+ case BSSGP_RAN_INF_APP_ID_SON:
+ case BSSGP_RAN_INF_APP_ID_UTRA_SI:
+ printf(" app_cont: (not implemented yet)\n");
+ break;
+ default:
+ printf(" app_cont: (illegal application identifier)\n");
+ }
+ }
+ if (rim_cont->son_trans_app_id) {
+ printf(" son_trans_app_id: %s\n",
+ osmo_hexdump_nospc(rim_cont->son_trans_app_id, rim_cont->son_trans_app_id_len));
+ printf(" son_trans_app_id_len: %zu\n", rim_cont->son_trans_app_id_len);
+ }
+}
+
+static void test_bssgp_dec_ran_inf_rim_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_rim_cont rim_cont_dec;
+ uint8_t testvec[] =
+ { 0x4b, 0x81, 0x01, 0x4c, 0x84, 0x00, 0x00, 0x00, 0x02, 0x4f, 0x81, 0x02, 0x55, 0x81, 0x01, 0x4e, 0xc8,
+ 0x62, 0xf2, 0x24, 0x33, 0x4f, 0x00, 0x51, 0xe0, 0x06, 0x19, 0x8f, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x79, 0x00, 0x00, 0x2b, 0x1b, 0x75, 0x30, 0x00, 0xf1, 0x10,
+ 0x23, 0x6e,
+ 0xc9, 0x03, 0x3c, 0x27, 0x47, 0x40, 0x79, 0x00, 0x00, 0x3c, 0x0b, 0x2b, 0x2b, 0x00, 0x90, 0x00, 0x18,
+ 0x5a, 0x6f,
+ 0xc9, 0xe0, 0x84, 0x10, 0xab, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b
+ };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_ran_inf_rim_cont(&rim_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_ran_inf_rim_cont(&rim_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_dec_ran_inf_rim_cont_err_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_rim_cont rim_cont_dec;
+ uint8_t testvec[] =
+ { 0x4b, 0x81, 0x01, 0x4c, 0x84, 0x00, 0x00, 0x00, 0x01, 0x4f, 0x81, 0x02, 0x55, 0x81, 0x01, 0x56, 0x86,
+ 0x01, 0xaa, 0xbb, 0xcc, 0xdd, 0xee };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_ran_inf_rim_cont(&rim_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_ran_inf_rim_cont(&rim_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_ran_inf_rim_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_rim_cont rim_cont = { };
+
+ uint8_t si1[] =
+ { 0x19, 0x8f, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x79, 0x00, 0x00, 0x2b
+ };
+ uint8_t si3[] =
+ { 0x1b, 0x75, 0x30, 0x00, 0xf1, 0x10, 0x23, 0x6e, 0xc9, 0x03, 0x3c, 0x27, 0x47, 0x40, 0x79, 0x00, 0x00,
+ 0x3c, 0x0b, 0x2b, 0x2b
+ };
+ uint8_t si13[] =
+ { 0x00, 0x90, 0x00, 0x18, 0x5a, 0x6f, 0xc9, 0xe0, 0x84, 0x10, 0xab, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b,
+ 0x2b, 0x2b, 0x2b, 0x2b
+ };
+
+ uint8_t result[256];
+ printf("----- %s START\n", __func__);
+
+ rim_cont.app_id = BSSGP_RAN_INF_APP_ID_NACC;
+ rim_cont.seq_num = 1;
+ rim_cont.pdu_ind.ack_requested = 0;
+ rim_cont.pdu_ind.pdu_type_ext = 1;
+ rim_cont.prot_ver = 1;
+ rim_cont.son_trans_app_id = NULL;
+ rim_cont.son_trans_app_id_len = 0;
+ rim_cont.app_err = false;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.lac.plmn.mcc = 262;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.lac.plmn.mnc = 42;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.lac.plmn.mnc_3_digits = 0;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.lac.lac = 13135;
+ rim_cont.u.app_cont_nacc.reprt_cell.rai.rac = 0;
+ rim_cont.u.app_cont_nacc.reprt_cell.cell_identity = 0x51e0;
+ rim_cont.u.app_cont_nacc.type_psi = 0;
+ rim_cont.u.app_cont_nacc.num_si = 3;
+ rim_cont.u.app_cont_nacc.si[0] = si1;
+ rim_cont.u.app_cont_nacc.si[1] = si3;
+ rim_cont.u.app_cont_nacc.si[2] = si13;
+
+ dump_bssgp_ran_inf_rim_cont(&rim_cont);
+
+ rc = bssgp_enc_ran_inf_rim_cont(result, sizeof(result), &rim_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_ran_inf_rim_cont_err_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_rim_cont rim_cont = { };
+ uint8_t err_app_cont[] = { 0xaa, 0xbb, 0xcc, 0xdd, 0xee };
+
+ uint8_t result[256];
+ printf("----- %s START\n", __func__);
+
+ rim_cont.app_id = BSSGP_RAN_INF_APP_ID_NACC;
+ rim_cont.seq_num = 1;
+ rim_cont.pdu_ind.ack_requested = 0;
+ rim_cont.pdu_ind.pdu_type_ext = 1;
+ rim_cont.prot_ver = 1;
+ rim_cont.son_trans_app_id = NULL;
+ rim_cont.son_trans_app_id_len = 0;
+ rim_cont.app_err = true;
+ rim_cont.u.app_err_cont_nacc.nacc_cause = BSSGP_NACC_CAUSE_SYNTAX_ERR;
+ rim_cont.u.app_err_cont_nacc.err_app_cont = err_app_cont;
+ rim_cont.u.app_err_cont_nacc.err_app_cont_len = sizeof(err_app_cont);
+ dump_bssgp_ran_inf_rim_cont(&rim_cont);
+
+ rc = bssgp_enc_ran_inf_rim_cont(result, sizeof(result), &rim_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+static void dump_bssgp_ran_inf_ack_rim_cont(struct bssgp_ran_inf_ack_rim_cont *rim_cont)
+{
+ printf("bssgp_ran_inf_ack_rim_cont:\n");
+ printf(" app_id = %02x\n", rim_cont->app_id);
+ printf(" seq_num = %08x\n", rim_cont->seq_num);
+ printf(" prot_ver = %u\n", rim_cont->prot_ver);
+ if (rim_cont->son_trans_app_id) {
+ printf(" son_trans_app_id: %s\n",
+ osmo_hexdump_nospc(rim_cont->son_trans_app_id, rim_cont->son_trans_app_id_len));
+ printf(" son_trans_app_id_len: %zu\n", rim_cont->son_trans_app_id_len);
+ }
+}
+
+static void test_bssgp_dec_ran_inf_ack_rim_cont(void)
+{
+ int rc;
+ struct bssgp_ran_inf_ack_rim_cont rim_cont_dec;
+ uint8_t testvec[] = { 0x4b, 0x81, 0x01, 0x4c, 0x84, 0x00, 0x00, 0x00, 0x01, 0x55, 0x81, 0x01 };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_ran_inf_ack_rim_cont(&rim_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_ran_inf_ack_rim_cont(&rim_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_ran_inf_ack_rim_cont(void)
+{
+ int rc;
+ struct bssgp_ran_inf_ack_rim_cont rim_cont = { };
+ uint8_t result[256];
+ printf("----- %s START\n", __func__);
+
+ rim_cont.app_id = BSSGP_RAN_INF_APP_ID_NACC;
+ rim_cont.seq_num = 1;
+ rim_cont.prot_ver = 1;
+ rim_cont.son_trans_app_id = NULL;
+ rim_cont.son_trans_app_id_len = 0;
+ dump_bssgp_ran_inf_ack_rim_cont(&rim_cont);
+
+ rc = bssgp_enc_ran_inf_ack_rim_cont(result, sizeof(result), &rim_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+void dump_bssgp_ran_inf_err_rim_cont(struct bssgp_ran_inf_err_rim_cont *rim_cont)
+{
+ printf("bssgp_ran_inf_err_rim_cont:\n");
+ printf(" app_id = %02x\n", rim_cont->app_id);
+ printf(" cause = %02x\n", rim_cont->cause);
+ printf(" prot_ver = %u\n", rim_cont->prot_ver);
+ if (rim_cont->err_pdu) {
+ printf(" err_pdu: %s\n", osmo_hexdump_nospc(rim_cont->err_pdu, rim_cont->err_pdu_len));
+ printf(" err_pdu_len: %zu\n", rim_cont->err_pdu_len);
+ }
+ if (rim_cont->son_trans_app_id) {
+ printf(" son_trans_app_id: %s\n",
+ osmo_hexdump_nospc(rim_cont->son_trans_app_id, rim_cont->son_trans_app_id_len));
+ printf(" son_trans_app_id_len: %zu\n", rim_cont->son_trans_app_id_len);
+ }
+}
+
+static void test_bssgp_dec_ran_inf_err_rim_cont(void)
+{
+ int rc;
+ struct bssgp_ran_inf_err_rim_cont rim_cont_dec;
+ uint8_t testvec[] =
+ { 0x4b, 0x81, 0x17, 0x07, 0x81, 0x2b, 0x55, 0x81, 0x01, 0x15, 0x85, 0xaa, 0xbb, 0xcc, 0xdd, 0xee };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_ran_inf_err_rim_cont(&rim_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_ran_inf_err_rim_cont(&rim_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_ran_inf_err_rim_cont(void)
+{
+ int rc;
+ struct bssgp_ran_inf_err_rim_cont rim_cont = { };
+ uint8_t err_pdu[] = { 0xaa, 0xbb, 0xcc, 0xdd, 0xee };
+ uint8_t result[256];
+ printf("----- %s START\n", __func__);
+
+ rim_cont.app_id = 23;
+ rim_cont.cause = 0x2b;
+ rim_cont.prot_ver = 1;
+ rim_cont.err_pdu = err_pdu;
+ rim_cont.err_pdu_len = sizeof(err_pdu);
+ rim_cont.son_trans_app_id = NULL;
+ rim_cont.son_trans_app_id_len = 0;
+ dump_bssgp_ran_inf_err_rim_cont(&rim_cont);
+
+ rc = bssgp_enc_ran_inf_err_rim_cont(result, sizeof(result), &rim_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+void dump_bssgp_ran_inf_app_err_rim_cont(struct bssgp_ran_inf_app_err_rim_cont *rim_cont)
+{
+ printf("bssgp_ran_inf_app_err_rim_cont:\n");
+ printf(" app_id = %02x\n", rim_cont->app_id);
+ printf(" seq_num = %08x\n", rim_cont->seq_num);
+ printf(" pdu_ind.ack_requested = %u\n", rim_cont->pdu_ind.ack_requested);
+ printf(" pdu_ind.pdu_type_ext = %u\n", rim_cont->pdu_ind.pdu_type_ext);
+ printf(" prot_ver = %u\n", rim_cont->prot_ver);
+ switch (rim_cont->app_id) {
+ case BSSGP_RAN_INF_APP_ID_NACC:
+ dump_bssgp_app_err_cont_nacc(&rim_cont->u.app_err_cont_nacc);
+ break;
+ case BSSGP_RAN_INF_APP_ID_SI3:
+ case BSSGP_RAN_INF_APP_ID_MBMS:
+ case BSSGP_RAN_INF_APP_ID_SON:
+ case BSSGP_RAN_INF_APP_ID_UTRA_SI:
+ printf(" app_err_cont: (not implemented yet)\n");
+ break;
+ default:
+ printf(" app_err_cont: (illegal application identifier)\n");
+ }
+}
+
+static void test_bssgp_dec_ran_inf_app_err_rim_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_app_err_rim_cont rim_cont_dec;
+ uint8_t testvec[] =
+ { 0x4b, 0x81, 0x01, 0x4c, 0x84, 0x00, 0x00, 0x00, 0x01, 0x4f, 0x81, 0x02, 0x55, 0x81, 0x01, 0x56, 0x85,
+ 0xaa, 0xbb, 0xcc, 0xdd, 0xee
+ };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_ran_inf_app_err_rim_cont(&rim_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_ran_inf_app_err_rim_cont(&rim_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_ran_inf_app_err_rim_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_app_err_rim_cont rim_cont = { };
+ uint8_t err_app_cont[] = { 0xaa, 0xbb, 0xcc, 0xdd, 0xee };
+ uint8_t result[256];
+
+ printf("----- %s START\n", __func__);
+ rim_cont.app_id = BSSGP_RAN_INF_APP_ID_NACC;
+ rim_cont.seq_num = 1;
+ rim_cont.pdu_ind.ack_requested = 0;
+ rim_cont.pdu_ind.pdu_type_ext = 1;
+ rim_cont.prot_ver = 1;
+ rim_cont.u.app_err_cont_nacc.nacc_cause = BSSGP_NACC_CAUSE_SYNTAX_ERR;
+ rim_cont.u.app_err_cont_nacc.err_app_cont = err_app_cont;
+ rim_cont.u.app_err_cont_nacc.err_app_cont_len = sizeof(err_app_cont);
+ dump_bssgp_ran_inf_app_err_rim_cont(&rim_cont);
+
+ rc = bssgp_enc_ran_inf_app_err_rim_cont(result, sizeof(result), &rim_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_dec_ran_inf_req_app_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_req_app_cont_nacc app_cont_dec;
+ uint8_t testvec[] = { 0x62, 0xf2, 0x24, 0x33, 0x90, 0x00, 0x51, 0xe1 };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_ran_inf_req_app_cont_nacc(&app_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_ran_inf_req_app_cont_nacc(&app_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_ran_inf_req_app_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_req_app_cont_nacc app_cont = { };
+ uint8_t result[256];
+ printf("----- %s START\n", __func__);
+
+ app_cont.reprt_cell.rai.lac.plmn.mcc = 262;
+ app_cont.reprt_cell.rai.lac.plmn.mnc = 42;
+ app_cont.reprt_cell.rai.lac.plmn.mnc_3_digits = 0;
+ app_cont.reprt_cell.rai.lac.lac = 13200;
+ app_cont.reprt_cell.rai.rac = 0;
+ app_cont.reprt_cell.cell_identity = 0x51e1;
+ dump_bssgp_ran_inf_req_app_cont_nacc(&app_cont);
+
+ rc = bssgp_enc_ran_inf_req_app_cont_nacc(result, sizeof(result), &app_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_dec_ran_inf_app_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_app_cont_nacc app_cont_dec;
+ uint8_t testvec[] =
+ { 0x62, 0xf2, 0x24, 0x33, 0x4f, 0x00, 0x51, 0xe0, 0x06, 0x19, 0x8f, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x79, 0x00, 0x00, 0x2b, 0x1b, 0x75, 0x30, 0x00, 0xf1, 0x10,
+ 0x23, 0x6e, 0xc9, 0x03, 0x3c, 0x27, 0x47, 0x40, 0x79, 0x00, 0x00, 0x3c, 0x0b, 0x2b, 0x2b, 0x00, 0x90, 0x00, 0x18,
+ 0x5a, 0x6f, 0xc9, 0xe0, 0x84, 0x10, 0xab, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_ran_inf_app_cont_nacc(&app_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_ran_inf_app_cont_nacc(&app_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_ran_inf_app_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_ran_inf_app_cont_nacc app_cont = { };
+
+ uint8_t si1[] =
+ { 0x19, 0x8f, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x79, 0x00, 0x00, 0x2b };
+ uint8_t si3[] =
+ { 0x1b, 0x75, 0x30, 0x00, 0xf1, 0x10, 0x23, 0x6e, 0xc9, 0x03, 0x3c, 0x27, 0x47, 0x40, 0x79, 0x00, 0x00,
+ 0x3c, 0x0b, 0x2b, 0x2b };
+ uint8_t si13[] =
+ { 0x00, 0x90, 0x00, 0x18, 0x5a, 0x6f, 0xc9, 0xe0, 0x84, 0x10, 0xab, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b,
+ 0x2b, 0x2b, 0x2b, 0x2b };
+
+ uint8_t result[256];
+ printf("----- %s START\n", __func__);
+
+ app_cont.reprt_cell.rai.lac.plmn.mcc = 262;
+ app_cont.reprt_cell.rai.lac.plmn.mnc = 42;
+ app_cont.reprt_cell.rai.lac.plmn.mnc_3_digits = 0;
+ app_cont.reprt_cell.rai.lac.lac = 13135;
+ app_cont.reprt_cell.rai.rac = 0;
+ app_cont.reprt_cell.cell_identity = 0x51e1;
+ app_cont.type_psi = false;
+ app_cont.num_si = 3;
+ app_cont.si[0] = si1;
+ app_cont.si[1] = si3;
+ app_cont.si[2] = si13;
+ dump_bssgp_ran_inf_app_cont_nacc(&app_cont);
+
+ rc = bssgp_enc_ran_inf_app_cont_nacc(result, sizeof(result), &app_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_dec_app_err_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_app_err_cont_nacc app_cont_dec;
+ uint8_t testvec[] = { 0x01, 0xaa, 0xbb, 0xcc, 0xdd, 0xee };
+
+ printf("----- %s START\n", __func__);
+
+ rc = bssgp_dec_app_err_cont_nacc(&app_cont_dec, testvec, sizeof(testvec));
+ printf("rc=%d, ", rc);
+ if (rc == 0)
+ dump_bssgp_app_err_cont_nacc(&app_cont_dec);
+
+ printf("----- %s END\n", __func__);
+}
+
+static void test_bssgp_enc_app_err_cont_nacc(void)
+{
+ int rc;
+ struct bssgp_app_err_cont_nacc app_cont = { };
+ uint8_t err_app_cont[] = { 0xaa, 0xbb, 0xcc, 0xdd, 0xee };
+ uint8_t result[256];
+ printf("----- %s START\n", __func__);
+
+ app_cont.nacc_cause = BSSGP_NACC_CAUSE_SYNTAX_ERR;
+ app_cont.err_app_cont = err_app_cont;
+ app_cont.err_app_cont_len = sizeof(err_app_cont);
+ dump_bssgp_app_err_cont_nacc(&app_cont);
+
+ rc = bssgp_enc_app_err_cont_nacc(result, sizeof(result), &app_cont);
+ printf("rc=%d, ", rc);
+ if (rc > 0)
+ printf("result=%s", osmo_hexdump_nospc(result, rc));
+ printf("\n");
+ printf("----- %s END\n", __func__);
+}
+
+int bssgp_prim_cb(struct osmo_prim_hdr *oph, void *ctx)
+{
+ return 0;
+}
+
+int main(int argc, char **argv)
+{
+ printf("===== BSSGP RIM test START\n");
+
+ /* RIM routing information */
+ test_bssgp_parse_rim_ri();
+ test_bssgp_create_rim_ri();
+
+ /* RIM containers */
+ test_bssgp_dec_ran_inf_req_rim_cont_nacc();
+ test_bssgp_enc_ran_inf_req_rim_cont_nacc();
+ test_bssgp_dec_ran_inf_rim_cont_nacc();
+ test_bssgp_dec_ran_inf_rim_cont_err_nacc();
+ test_bssgp_enc_ran_inf_rim_cont_nacc();
+ test_bssgp_enc_ran_inf_rim_cont_err_nacc();
+ test_bssgp_dec_ran_inf_ack_rim_cont();
+ test_bssgp_enc_ran_inf_ack_rim_cont();
+ test_bssgp_dec_ran_inf_err_rim_cont();
+ test_bssgp_enc_ran_inf_err_rim_cont();
+ test_bssgp_dec_ran_inf_app_err_rim_cont_nacc();
+ test_bssgp_enc_ran_inf_app_err_rim_cont_nacc();
+
+ /* Application containers */
+ test_bssgp_dec_ran_inf_req_app_cont_nacc();
+ test_bssgp_enc_ran_inf_req_app_cont_nacc();
+ test_bssgp_dec_ran_inf_app_cont_nacc();
+ test_bssgp_enc_ran_inf_app_cont_nacc();
+ test_bssgp_dec_app_err_cont_nacc();
+ test_bssgp_enc_app_err_cont_nacc();
+
+ printf("===== BSSGP RIM test END\n\n");
+
+ exit(EXIT_SUCCESS);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 11:46:35 +0000