diff options
Diffstat (limited to 'openbsc/tests/xid/xid_test.c')
| -rw-r--r-- | openbsc/tests/xid/xid_test.c | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/openbsc/tests/xid/xid_test.c b/openbsc/tests/xid/xid_test.c deleted file mode 100644 index b77a4ae85..000000000 --- a/openbsc/tests/xid/xid_test.c +++ /dev/null @@ -1,164 +0,0 @@ -/* Test LLC-XID Encoding/Decoding */ - -/* (C) 2016 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> - * 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 <http://www.gnu.org/licenses/>. - */ - -#include <openbsc/gprs_llc_xid.h> -#include <openbsc/debug.h> - -#include <osmocom/core/talloc.h> -#include <osmocom/core/utils.h> - -#include <osmocom/core/application.h> - -#include <stdio.h> -#include <string.h> - -/* Test XID encoding */ -static void test_xid_encode(const void *ctx) -{ - struct gprs_llc_xid_field xid_field_1; - struct gprs_llc_xid_field xid_field_2; - struct gprs_llc_xid_field xid_field_3; - struct gprs_llc_xid_field xid_field_4; - LLIST_HEAD(xid_fields); - uint8_t xid[255]; - uint8_t xid_expected[] = - { 0x10, 0x8c, 0x14, 0x43, 0x43, 0x43, 0x43, 0x43, 0x0b, 0x42, 0x42, - 0x42, 0x05, 0x41 }; - int rc; - - printf("Testing LLC XID-Encoder\n"); - - /* Setup some simple XID data */ - xid_field_1.type = 1; - xid_field_2.type = 2; - xid_field_3.type = 3; - xid_field_4.type = 4; - - xid_field_1.data = (uint8_t *) "A"; - xid_field_2.data = (uint8_t *) "BBB"; - xid_field_3.data = (uint8_t *) "CCCCC"; - xid_field_4.data = NULL; - - xid_field_1.data_len = 1; - xid_field_2.data_len = 3; - xid_field_3.data_len = 5; - xid_field_4.data_len = 0; - - llist_add(&xid_field_4.list, &xid_fields); - llist_add(&xid_field_3.list, &xid_fields); - llist_add(&xid_field_2.list, &xid_fields); - llist_add(&xid_field_1.list, &xid_fields); - - printf("Data to encode:\n"); - gprs_llc_dump_xid_fields(&xid_fields, DSNDCP); - - /* Encode data */ - rc = gprs_llc_compile_xid(xid, sizeof(xid), &xid_fields); - OSMO_ASSERT(rc == 14); - printf("Encoded: %s (%i bytes)\n", osmo_hexdump_nospc(xid, rc), rc); - printf("Expected: %s (%i bytes)\n", - osmo_hexdump_nospc(xid_expected, sizeof(xid_expected)), - (int)sizeof(xid_expected)); - - OSMO_ASSERT(memcmp(xid_expected, xid, sizeof(xid_expected)) == 0); - - printf("\n"); -} - -/* Test XID decoding */ -static void test_xid_decode(const void *ctx) -{ - struct llist_head *xid_fields; - int rc; - - printf("Testing LLC XID-Decoder/Encoder\n"); - - /* Example of a real world LLC-XID message */ - uint8_t xid[] = - { 0x01, 0x00, 0x16, 0x05, 0xf0, 0x1a, 0x05, 0xf0, 0xac, 0xd8, 0x00, - 0x01, 0x00, 0x02, 0x31, 0x82, 0x02, 0x27, 0x89, 0xff, 0xe0, 0x00, 0x0f, - 0x00, 0xa8, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x00, 0x02, 0x01, 0x02, - 0x00, 0x03, 0x01, 0x03, 0x00, 0x04, 0x01, 0x04, 0x00, 0x05, 0x01, 0x05, - 0x00, 0x06, 0x00, 0x07, 0x01, 0x07, 0x00, 0x08, 0x01, 0x08, 0x80, 0x00, - 0x04, 0x12, 0x00, 0x40, 0x07 }; - - uint8_t xid_r[512]; - - /* Decode and display XID fields */ - xid_fields = gprs_llc_parse_xid(ctx, xid, sizeof(xid)); - OSMO_ASSERT(xid_fields); - - printf("Decoded:\n"); - gprs_llc_dump_xid_fields(xid_fields, DSNDCP); - - - /* Encode xid-fields again */ - rc = gprs_llc_compile_xid(xid_r, sizeof(xid_r), xid_fields); - printf("Result length=%i\n",rc); - printf("Encoded: %s\n", osmo_hexdump_nospc(xid, sizeof(xid))); - printf("Rencoded: %s\n", osmo_hexdump_nospc(xid_r, rc)); - - OSMO_ASSERT(rc == 64); - OSMO_ASSERT(memcmp(xid, xid_r, sizeof(xid)) == 0); - - /* Free xid fields */ - talloc_free(xid_fields); - - printf("\n"); -} - -static struct log_info_cat gprs_categories[] = { - [DSNDCP] = { - .name = "DSNDCP", - .description = - "GPRS Sub-Network Dependent Control Protocol (SNDCP)", - .enabled = 1,.loglevel = LOGL_DEBUG, - } -}; - -static struct log_info info = { - .cat = gprs_categories, - .num_cat = ARRAY_SIZE(gprs_categories), -}; - -int main(int argc, char **argv) -{ - void *xid_ctx; - - osmo_init_logging(&info); - - xid_ctx = talloc_named_const(NULL, 0, "xid_ctx"); - - test_xid_decode(xid_ctx); - test_xid_encode(xid_ctx); - printf("Done\n"); - - talloc_report_full(xid_ctx, stderr); - OSMO_ASSERT(talloc_total_blocks(xid_ctx) == 1); - return 0; -} - -/* stubs */ -struct osmo_prim_hdr; -int bssgp_prim_cb(struct osmo_prim_hdr *oph, void *ctx) -{ - abort(); -} |