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-rw-r--r--tests/gsm0808/gsm0808_test.c447
1 files changed, 361 insertions, 86 deletions
diff --git a/tests/gsm0808/gsm0808_test.c b/tests/gsm0808/gsm0808_test.c
index 04b3b727..ed99245c 100644
--- a/tests/gsm0808/gsm0808_test.c
+++ b/tests/gsm0808/gsm0808_test.c
@@ -12,10 +12,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
*/
#include <osmocom/gsm/gsm0808.h>
@@ -115,7 +111,7 @@ static void test_create_layer3(void)
msgb_free(in_msg);
}
-static void test_create_layer3_aoip()
+static void test_create_layer3_aoip(void)
{
static const uint8_t res[] = {
0x00, 0x17, 0x57, 0x05, 0x08, 0x00, 0x77, 0x62,
@@ -152,7 +148,7 @@ static void test_create_layer3_aoip()
msgb_free(in_msg);
}
-static void test_create_reset()
+static void test_create_reset(void)
{
static const uint8_t res[] = { 0x00, 0x04, 0x30, 0x04, 0x01, 0x20 };
struct msgb *msg;
@@ -163,7 +159,7 @@ static void test_create_reset()
msgb_free(msg);
}
-static void test_create_reset_ack()
+static void test_create_reset_ack(void)
{
static const uint8_t res[] = { 0x00, 0x01, 0x31 };
struct msgb *msg;
@@ -175,7 +171,7 @@ static void test_create_reset_ack()
}
-static void test_create_clear_command()
+static void test_create_clear_command(void)
{
static const uint8_t res[] = { 0x20, 0x04, 0x01, 0x23 };
struct msgb *msg;
@@ -186,7 +182,7 @@ static void test_create_clear_command()
msgb_free(msg);
}
-static void test_create_clear_command2()
+static void test_create_clear_command2(void)
{
static const uint8_t res[] = { 0x00, 0x04, 0x20, 0x04, 0x01, 0x23 };
struct msgb *msg;
@@ -197,7 +193,7 @@ static void test_create_clear_command2()
msgb_free(msg);
}
-static void test_create_clear_command2_csfb()
+static void test_create_clear_command2_csfb(void)
{
static const uint8_t res[] = { 0x00, 0x05, 0x20, 0x04, 0x01, 0x23, 0x8F };
struct msgb *msg;
@@ -208,7 +204,7 @@ static void test_create_clear_command2_csfb()
msgb_free(msg);
}
-static void test_create_clear_complete()
+static void test_create_clear_complete(void)
{
static const uint8_t res[] = { 0x00, 0x01, 0x21 };
struct msgb *msg;
@@ -219,7 +215,7 @@ static void test_create_clear_complete()
msgb_free(msg);
}
-static void test_create_cipher()
+static void test_create_cipher(void)
{
static const uint8_t res[] =
{ 0x00, 0x0c, 0x53, 0x0a, 0x09, 0x03, 0xaa,
@@ -259,7 +255,7 @@ static void test_create_cipher()
msgb_free(msg);
}
-static void test_create_cipher_complete()
+static void test_create_cipher_complete(void)
{
static const uint8_t res1[] = {
0x00, 0x08, 0x55, 0x20, 0x03, 0x23, 0x42, 0x21, 0x2c, 0x04 };
@@ -316,7 +312,7 @@ static inline void parse_cipher_reject(struct msgb *msg, uint8_t exp)
rc, exp, OSMO_BIT_PRINT(exp), msgb_hexdump(msg));
}
-static void test_create_cipher_reject()
+static void test_create_cipher_reject(void)
{
static const uint8_t res[] = { 0x00, 0x04, 0x59, 0x04, 0x01, 0x23 };
enum gsm0808_cause cause = GSM0808_CAUSE_CCCH_OVERLOAD;
@@ -331,7 +327,7 @@ static void test_create_cipher_reject()
msgb_free(msg);
}
-static void test_create_cipher_reject_ext()
+static void test_create_cipher_reject_ext(void)
{
static const uint8_t res[] = { 0x00, 0x05, 0x59, 0x04, 0x02, 0xd0, 0xFA };
uint8_t cause = 0xFA;
@@ -346,7 +342,7 @@ static void test_create_cipher_reject_ext()
msgb_free(msg);
}
-static void test_create_cm_u()
+static void test_create_cm_u(void)
{
static const uint8_t res[] = {
0x00, 0x07, 0x54, 0x12, 0x01, 0x23, 0x13, 0x01, 0x42 };
@@ -368,7 +364,7 @@ static void test_create_cm_u()
msgb_free(msg);
}
-static void test_create_sapi_reject()
+static void test_create_sapi_reject(void)
{
static const uint8_t res[] = { 0x00, 0x06, 0x25, 0x18, 0x03, 0x04, 0x01, 0x25 };
struct msgb *msg;
@@ -379,7 +375,7 @@ static void test_create_sapi_reject()
msgb_free(msg);
}
-static void test_dec_confusion()
+static void test_dec_confusion(void)
{
static const uint8_t hex[] =
{ 0x26, 0x04, 0x01, 0x52, 0x1f, 0x07, 0x00, 0xff, 0x00, 0x03, 0x25, 0x03, 0x25 };
@@ -428,7 +424,60 @@ static void test_dec_confusion()
osmo_hexdump(diag->msg, diag_len-2));
}
-static void test_create_ass()
+/* Test Perform Location Report SYS#5891 */
+static void test_dec_perform_location_report_sys5891(void)
+{
+/* Message Type Perform Location Request
+ Location Type
+ Element ID: 0x44
+ Length: 1
+ Location Information: current geographic location (0x00)
+ Cell Identifier/CI (25911)
+ Element ID: 0x05
+ Length: 8
+ 0000 .... = Spare bit(s): 0x00
+ .... 0000 = Cell identification discriminator: The whole Cell Global Identification, CGI, is used to identify the cells. (0)
+ Mobile Country Code (MCC): (removed))
+ Mobile Network Code (MNC): (removed))
+ Cell LAC: 0x001e (30)
+ Cell CI: 0x6537 (25911)
+ LCS Client Type
+ Element ID: 0x48
+ Length: 1
+ 0011 .... = Client Category: Emergency Services (0x03)
+ .... 0000 = Client Subtype: unspecified (0x00)
+ LCS Priority
+ Element ID: 0x43
+ Length: 1
+ Periodicity: highest (0)
+ LCS QoS
+ Element ID: 0x3e
+ Length: 4
+ 0000 00.. = Spare: 0x00
+ .... ..0. = Velocity Requested: do not report velocity (0x00)
+ .... ...0 = Vertical Coordinate Indicator: vertical coordinate not requested (0x00)
+ 1... .... = Horizontal Accuracy Indicator: horizontal accuracy is specified (0x01)
+ .001 0010 = Horizontal Accuracy: 0x12
+ 0... .... = Vertical Accuracy Indicator: vertical accuracy is not specified (0x00)
+ .000 0000 = Spare: 0x00
+ 00.. .... = Response Time Category: Response Time is not specified (0x00)
+*/
+ const uint8_t hex[] = {
+ 0x2b, 0x44, 0x01, 0x00, 0x05, 0x08, 0x00, 0xab, 0xbc, 0xcd, 0x00, 0x1e,
+ 0x65, 0x37, 0x48, 0x01, 0x30, 0x43, 0x01, 0x00, 0x3e, 0x04, 0x00, 0x92,
+ 0x00, 0x00
+ };
+
+ struct tlv_parsed tp;
+ int rc;
+
+ printf("Testing decoding Perform Location Report SYS#5891\n");
+
+ rc = tlv_parse(&tp, gsm0808_att_tlvdef(), hex+1, sizeof(hex)-1, 0, 0);
+ OSMO_ASSERT(rc == 5);
+}
+
+static void test_create_ass(void)
{
static const uint8_t res1[] =
{ 0x00, 0x0a, 0x01, 0x0b, 0x04, 0x01, 0x0b, 0xa1, 0x25, 0x01, 0x00,
@@ -478,7 +527,7 @@ static void test_create_ass()
msgb_free(msg);
}
-static void test_create_ass2()
+static void test_create_ass2(void)
{
static const uint8_t res[] = {
BSSAP_MSG_BSS_MANAGEMENT,
@@ -555,7 +604,7 @@ static void test_create_ass2()
msgb_free(msg);
}
-static void test_create_ass_compl()
+static void test_create_ass_compl(void)
{
static const uint8_t res1[] = {
0x00, 0x09, 0x02, 0x15, 0x23, 0x21, 0x42, 0x2c,
@@ -574,7 +623,7 @@ static void test_create_ass_compl()
msgb_free(msg);
}
-static void test_create_ass_compl_aoip()
+static void test_create_ass_compl_aoip(void)
{
struct sockaddr_storage ss;
struct sockaddr_in sin;
@@ -611,7 +660,7 @@ static void test_create_ass_compl_aoip()
msgb_free(msg);
}
-static void test_create_ass_fail()
+static void test_create_ass_fail(void)
{
static const uint8_t res1[] = { 0x00, 0x04, 0x03, 0x04, 0x01, 0x23 };
static const uint8_t res2[] = {
@@ -629,7 +678,7 @@ static void test_create_ass_fail()
msgb_free(msg);
}
-static void test_create_ass_fail_aoip()
+static void test_create_ass_fail_aoip(void)
{
static const uint8_t res1[] =
{ 0x00, 0x0d, 0x03, 0x04, 0x01, 0x23, GSM0808_IE_SPEECH_CODEC_LIST,
@@ -655,7 +704,7 @@ static void test_create_ass_fail_aoip()
msgb_free(msg);
}
-static void test_create_clear_rqst()
+static void test_create_clear_rqst(void)
{
static const uint8_t res[] = { 0x00, 0x04, 0x22, 0x04, 0x01, 0x23 };
struct msgb *msg;
@@ -666,7 +715,7 @@ static void test_create_clear_rqst()
msgb_free(msg);
}
-static void test_create_paging()
+static void test_create_paging(void)
{
static const uint8_t res[] =
{ 0x00, 0x10, 0x52, 0x08, 0x08, 0x09, 0x10, 0x10, 0x00, 0x00, 0x00,
@@ -706,7 +755,7 @@ static void test_create_paging()
msgb_free(msg);
}
-static void test_create_dtap()
+static void test_create_dtap(void)
{
static const uint8_t res[] = { 0x01, 0x03, 0x02, 0x23, 0x42 };
struct msgb *msg, *l3;
@@ -723,7 +772,7 @@ static void test_create_dtap()
msgb_free(l3);
}
-static void test_prepend_dtap()
+static void test_prepend_dtap(void)
{
static const uint8_t res[] = { 0x01, 0x03, 0x02, 0x23, 0x42 };
struct msgb *in_msg;
@@ -740,7 +789,7 @@ static void test_prepend_dtap()
msgb_free(in_msg);
}
-static void test_enc_dec_lcls()
+static void test_enc_dec_lcls(void)
{
static const uint8_t res[] = {
GSM0808_IE_GLOBAL_CALL_REF,
@@ -818,7 +867,7 @@ static void test_enc_dec_lcls()
msgb_free(msg);
}
-static void test_enc_dec_aoip_trasp_addr_v4()
+static void test_enc_dec_aoip_trasp_addr_v4(void)
{
struct sockaddr_storage enc_addr;
struct sockaddr_storage dec_addr;
@@ -846,7 +895,7 @@ static void test_enc_dec_aoip_trasp_addr_v4()
msgb_free(msg);
}
-static void test_enc_dec_aoip_trasp_addr_v6()
+static void test_enc_dec_aoip_trasp_addr_v6(void)
{
struct sockaddr_storage enc_addr;
struct sockaddr_storage dec_addr;
@@ -875,7 +924,29 @@ static void test_enc_dec_aoip_trasp_addr_v6()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_speech_codec()
+static void test_enc_aoip_trasp_addr_msg_too_small(void)
+{
+ struct msgb *msg;
+ struct sockaddr_storage enc_addr;
+ struct sockaddr_in enc_addr_in;
+ uint8_t rc_enc;
+
+ memset(&enc_addr_in, 0, sizeof(enc_addr_in));
+ enc_addr_in.sin_family = AF_INET;
+ enc_addr_in.sin_port = htons(1234);
+ inet_aton("255.0.255.255", &enc_addr_in.sin_addr);
+
+ memset(&enc_addr, 0, sizeof(enc_addr));
+ memcpy(&enc_addr, &enc_addr_in, sizeof(enc_addr_in));
+
+ msg = msgb_alloc(7, "output buffer");
+ rc_enc = gsm0808_enc_aoip_trasp_addr(msg, &enc_addr);
+ OSMO_ASSERT(rc_enc == 0);
+
+ msgb_free(msg);
+}
+
+static void test_gsm0808_enc_dec_speech_codec(void)
{
struct gsm0808_speech_codec enc_sc = {
.pi = true,
@@ -888,7 +959,7 @@ static void test_gsm0808_enc_dec_speech_codec()
int rc_dec;
msg = msgb_alloc(1024, "output buffer");
- rc_enc = gsm0808_enc_speech_codec(msg, &enc_sc);
+ rc_enc = gsm0808_enc_speech_codec2(msg, &enc_sc);
OSMO_ASSERT(rc_enc == 3);
rc_dec = gsm0808_dec_speech_codec(&dec_sc, msg->data + 2, msg->len - 2);
@@ -900,7 +971,7 @@ static void test_gsm0808_enc_dec_speech_codec()
}
-static void test_gsm0808_enc_dec_speech_codec_with_cfg()
+static void test_gsm0808_enc_dec_speech_codec_with_cfg(void)
{
struct gsm0808_speech_codec enc_sc = {
.pi = true,
@@ -914,7 +985,7 @@ static void test_gsm0808_enc_dec_speech_codec_with_cfg()
int rc_dec;
msg = msgb_alloc(1024, "output buffer");
- rc_enc = gsm0808_enc_speech_codec(msg, &enc_sc);
+ rc_enc = gsm0808_enc_speech_codec2(msg, &enc_sc);
OSMO_ASSERT(rc_enc == 5);
rc_dec = gsm0808_dec_speech_codec(&dec_sc, msg->data + 2, msg->len - 2);
@@ -925,7 +996,7 @@ static void test_gsm0808_enc_dec_speech_codec_with_cfg()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_speech_codec_ext_with_cfg()
+static void test_gsm0808_enc_dec_speech_codec_ext_with_cfg(void)
{
struct gsm0808_speech_codec enc_sc = {
.pi = true,
@@ -939,7 +1010,7 @@ static void test_gsm0808_enc_dec_speech_codec_ext_with_cfg()
int rc_dec;
msg = msgb_alloc(1024, "output buffer");
- rc_enc = gsm0808_enc_speech_codec(msg, &enc_sc);
+ rc_enc = gsm0808_enc_speech_codec2(msg, &enc_sc);
OSMO_ASSERT(rc_enc == 5);
rc_dec = gsm0808_dec_speech_codec(&dec_sc, msg->data + 2, msg->len - 2);
@@ -950,7 +1021,7 @@ static void test_gsm0808_enc_dec_speech_codec_ext_with_cfg()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_speech_codec_list()
+static void test_gsm0808_enc_dec_speech_codec_list(void)
{
struct gsm0808_speech_codec_list enc_scl = {
.codec = {
@@ -982,7 +1053,7 @@ static void test_gsm0808_enc_dec_speech_codec_list()
int rc_dec;
msg = msgb_alloc(1024, "output buffer");
- rc_enc = gsm0808_enc_speech_codec_list(msg, &enc_scl);
+ rc_enc = gsm0808_enc_speech_codec_list2(msg, &enc_scl);
OSMO_ASSERT(rc_enc == 9);
rc_dec = gsm0808_dec_speech_codec_list(&dec_scl, msg->data + 2, msg->len - 2);
@@ -993,7 +1064,7 @@ static void test_gsm0808_enc_dec_speech_codec_list()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_empty_speech_codec_list()
+static void test_gsm0808_enc_dec_empty_speech_codec_list(void)
{
struct gsm0808_speech_codec_list enc_scl = {
.len = 0,
@@ -1004,7 +1075,7 @@ static void test_gsm0808_enc_dec_empty_speech_codec_list()
int rc_dec;
msg = msgb_alloc(1024, "output buffer");
- rc_enc = gsm0808_enc_speech_codec_list(msg, &enc_scl);
+ rc_enc = gsm0808_enc_speech_codec_list2(msg, &enc_scl);
OSMO_ASSERT(rc_enc == 2);
rc_dec = gsm0808_dec_speech_codec_list(&dec_scl, msg->data + 2, msg->len - 2);
@@ -1015,7 +1086,89 @@ static void test_gsm0808_enc_dec_empty_speech_codec_list()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_channel_type()
+static void test_gsm0808_enc_dec_channel_type_data(void)
+{
+ struct gsm0808_channel_type enc_ct = {
+ .ch_indctr = GSM0808_CHAN_DATA,
+ .ch_rate_type = GSM0808_DATA_HALF_PREF,
+
+ .data_transparent = true,
+ .data_rate = GSM0808_DATA_RATE_TRANSP_4k8,
+ };
+ struct gsm0808_channel_type dec_ct = {};
+ struct msgb *msg;
+ uint8_t ct_enc_expected[] = { GSM0808_IE_CHANNEL_TYPE,
+ 0x03, 0x02, 0x0b, 0x11,
+ };
+ uint8_t rc_enc;
+ int rc_dec;
+
+ msg = msgb_alloc(1024, "output buffer");
+ rc_enc = gsm0808_enc_channel_type(msg, &enc_ct);
+ OSMO_ASSERT(rc_enc == 5);
+ if (memcmp(ct_enc_expected, msg->data, msg->len)) {
+ printf(" got: %s\n", osmo_hexdump(msg->data, msg->len));
+ printf("expect: %s\n", osmo_hexdump(ct_enc_expected, sizeof(ct_enc_expected)));
+ OSMO_ASSERT(false);
+ }
+
+ rc_dec = gsm0808_dec_channel_type(&dec_ct, msg->data + 2, msg->len - 2);
+ OSMO_ASSERT(rc_dec == 3);
+ OSMO_ASSERT(dec_ct.ch_indctr == enc_ct.ch_indctr);
+ OSMO_ASSERT(dec_ct.ch_rate_type == enc_ct.ch_rate_type);
+ OSMO_ASSERT(dec_ct.data_transparent == enc_ct.data_transparent);
+ OSMO_ASSERT(dec_ct.data_rate == enc_ct.data_rate);
+ OSMO_ASSERT(dec_ct.data_rate_allowed_is_set == enc_ct.data_rate_allowed_is_set);
+ OSMO_ASSERT(dec_ct.data_asym_pref_is_set == enc_ct.data_asym_pref_is_set);
+
+ msgb_free(msg);
+}
+
+static void test_gsm0808_enc_dec_channel_type_data_asym_pref(void)
+{
+ struct gsm0808_channel_type enc_ct = {
+ .ch_indctr = GSM0808_CHAN_DATA,
+ .ch_rate_type = GSM0808_DATA_HALF_PREF,
+
+ .data_transparent = false,
+ .data_rate = GSM0808_DATA_RATE_NON_TRANSP_6k0,
+ .data_rate_allowed_is_set = true,
+ .data_rate_allowed = GSM0808_DATA_RATE_NON_TRANSP_ALLOWED_6k0
+ | GSM0808_DATA_RATE_NON_TRANSP_ALLOWED_12k0
+ | GSM0808_DATA_RATE_NON_TRANSP_ALLOWED_14k5,
+ .data_asym_pref_is_set = true,
+ .data_asym_pref = GSM0808_CT_ASYM_PREF_UL,
+ };
+ struct gsm0808_channel_type dec_ct = {};
+ struct msgb *msg;
+ uint8_t ct_enc_expected[] = { GSM0808_IE_CHANNEL_TYPE,
+ 0x05, 0x02, 0x0b, 0xd1, 0x8b, 0x20,
+ };
+ uint8_t rc_enc;
+ int rc_dec;
+
+ msg = msgb_alloc(1024, "output buffer");
+ rc_enc = gsm0808_enc_channel_type(msg, &enc_ct);
+ OSMO_ASSERT(rc_enc == 7);
+ if (memcmp(ct_enc_expected, msg->data, msg->len)) {
+ printf(" got: %s\n", osmo_hexdump(msg->data, msg->len));
+ printf("expect: %s\n", osmo_hexdump(ct_enc_expected, sizeof(ct_enc_expected)));
+ OSMO_ASSERT(false);
+ }
+
+ rc_dec = gsm0808_dec_channel_type(&dec_ct, msg->data + 2, msg->len - 2);
+ OSMO_ASSERT(rc_dec == 5);
+ OSMO_ASSERT(dec_ct.ch_indctr == enc_ct.ch_indctr);
+ OSMO_ASSERT(dec_ct.ch_rate_type == enc_ct.ch_rate_type);
+ OSMO_ASSERT(dec_ct.data_transparent == enc_ct.data_transparent);
+ OSMO_ASSERT(dec_ct.data_rate == enc_ct.data_rate);
+ OSMO_ASSERT(dec_ct.data_rate_allowed_is_set == enc_ct.data_rate_allowed_is_set);
+ OSMO_ASSERT(dec_ct.data_asym_pref_is_set == enc_ct.data_asym_pref_is_set);
+
+ msgb_free(msg);
+}
+
+static void test_gsm0808_enc_dec_channel_type_speech(void)
{
struct gsm0808_channel_type enc_ct = {
.ch_indctr = GSM0808_CHAN_SPEECH,
@@ -1046,7 +1199,65 @@ static void test_gsm0808_enc_dec_channel_type()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_encrypt_info()
+static void test_gsm0808_enc_dec_channel_type_sign(void)
+{
+ struct gsm0808_channel_type enc_ct = {
+ .ch_indctr = GSM0808_CHAN_SIGN,
+ .ch_rate_type = GSM0808_SIGN_FULL_PREF_NO_CHANGE,
+ };
+ struct gsm0808_channel_type dec_ct = {};
+ struct msgb *msg;
+ uint8_t ct_enc_expected[] = { GSM0808_IE_CHANNEL_TYPE,
+ 0x03, 0x03, 0x1a, 0x00
+ };
+ uint8_t rc_enc;
+ int rc_dec;
+
+ msg = msgb_alloc(1024, "output buffer");
+ rc_enc = gsm0808_enc_channel_type(msg, &enc_ct);
+ OSMO_ASSERT(rc_enc == 5);
+ OSMO_ASSERT(memcmp(ct_enc_expected, msg->data, msg->len) == 0);
+
+ rc_dec = gsm0808_dec_channel_type(&dec_ct, msg->data + 2, msg->len - 2);
+ OSMO_ASSERT(rc_dec == 2);
+ OSMO_ASSERT(enc_ct.ch_indctr == dec_ct.ch_indctr);
+ OSMO_ASSERT(enc_ct.ch_rate_type == dec_ct.ch_rate_type);
+
+ msgb_free(msg);
+}
+
+static void test_gsm0808_dec_channel_type_err(void)
+{
+ struct gsm0808_channel_type ct;
+ int rc;
+
+ /* Unknown channel indicator */
+ const uint8_t hex1[] = { 0x05, 0x0b, 0xa1, 0x25 };
+ rc = gsm0808_dec_channel_type(&ct, hex1, sizeof(hex1));
+ OSMO_ASSERT(rc == -ENOTSUP);
+
+ /* Data: ext in Octet 5 with transparent service */
+ const uint8_t hex2[] = { 0x02, 0x0b, 0x80, 0x00 };
+ rc = gsm0808_dec_channel_type(&ct, hex2, sizeof(hex2));
+ OSMO_ASSERT(rc == -EINVAL);
+
+ /* Data: ext in Octet 5, but too short */
+ const uint8_t hex3[] = { 0x02, 0x0b, 0xc0 };
+ rc = gsm0808_dec_channel_type(&ct, hex3, sizeof(hex3));
+ OSMO_ASSERT(rc == -EOVERFLOW);
+
+ /* Data: ext in Octet 5a, but too short */
+ const uint8_t hex4[] = { 0x02, 0x0b, 0xc0, 0x80 };
+ rc = gsm0808_dec_channel_type(&ct, hex4, sizeof(hex4));
+ OSMO_ASSERT(rc == -EOVERFLOW);
+
+ /* Speech: extension bit is set in last byte */
+ const uint8_t hex5[] = { 0x01, 0x0b, 0xa1, 0xa5 };
+ rc = gsm0808_dec_channel_type(&ct, hex5, sizeof(hex5));
+ OSMO_ASSERT(rc == -EOVERFLOW);
+}
+
+static void test_gsm0808_enc_dec_encrypt_info(void)
{
struct gsm0808_encrypt_info enc_ei = {
.perm_algo = { GSM0808_ALG_ID_A5_0, GSM0808_ALG_ID_A5_1 },
@@ -1076,7 +1287,20 @@ static void test_gsm0808_enc_dec_encrypt_info()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_list_lac()
+static void test_gsm0808_dec_cell_id_list_srvcc(void)
+{
+ /* taken from a pcap file of a real-world 3rd party MSC (SYS#5838) */
+ const uint8_t enc_cil[] = { 0x0b, 0x2, 0xf2, 0x10, 0x4e, 0x20, 0x15, 0xbe};
+ struct gsm0808_cell_id_list2 dec_cil;
+ int rc;
+
+ rc = gsm0808_dec_cell_id_list2(&dec_cil, enc_cil, sizeof(enc_cil));
+ OSMO_ASSERT(rc == sizeof(enc_cil));
+ OSMO_ASSERT(dec_cil.id_discr == CELL_IDENT_SAI);
+ OSMO_ASSERT(dec_cil.id_list_len == 1);
+}
+
+static void test_gsm0808_enc_dec_cell_id_list_lac(void)
{
struct gsm0808_cell_id_list2 enc_cil;
struct gsm0808_cell_id_list2 dec_cil;
@@ -1103,7 +1327,7 @@ static void test_gsm0808_enc_dec_cell_id_list_lac()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_list_single_lac()
+static void test_gsm0808_enc_dec_cell_id_list_single_lac(void)
{
struct gsm0808_cell_id_list2 enc_cil;
struct gsm0808_cell_id_list2 dec_cil;
@@ -1132,7 +1356,7 @@ static void test_gsm0808_enc_dec_cell_id_list_single_lac()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_list_multi_lac()
+static void test_gsm0808_enc_dec_cell_id_list_multi_lac(void)
{
struct gsm0808_cell_id_list2 enc_cil;
struct gsm0808_cell_id_list2 dec_cil;
@@ -1168,7 +1392,7 @@ static void test_gsm0808_enc_dec_cell_id_list_multi_lac()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_list_bss()
+static void test_gsm0808_enc_dec_cell_id_list_bss(void)
{
struct gsm0808_cell_id_list2 enc_cil;
struct gsm0808_cell_id_list2 dec_cil;
@@ -1191,7 +1415,7 @@ static void test_gsm0808_enc_dec_cell_id_list_bss()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_list_multi_lai_and_lac()
+static void test_gsm0808_enc_dec_cell_id_list_multi_lai_and_lac(void)
{
struct gsm0808_cell_id_list2 enc_cil;
struct gsm0808_cell_id_list2 dec_cil;
@@ -1247,7 +1471,7 @@ static void test_gsm0808_enc_dec_cell_id_list_multi_lai_and_lac()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_list_multi_ci()
+static void test_gsm0808_enc_dec_cell_id_list_multi_ci(void)
{
struct gsm0808_cell_id_list2 enc_cil;
struct gsm0808_cell_id_list2 dec_cil;
@@ -1281,7 +1505,7 @@ static void test_gsm0808_enc_dec_cell_id_list_multi_ci()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_list_multi_lac_and_ci()
+static void test_gsm0808_enc_dec_cell_id_list_multi_lac_and_ci(void)
{
struct gsm0808_cell_id_list2 enc_cil;
struct gsm0808_cell_id_list2 dec_cil;
@@ -1322,7 +1546,7 @@ static void test_gsm0808_enc_dec_cell_id_list_multi_lac_and_ci()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_list_multi_global()
+static void test_gsm0808_enc_dec_cell_id_list_multi_global(void)
{
struct gsm0808_cell_id_list2 enc_cil;
struct gsm0808_cell_id_list2 dec_cil;
@@ -1395,7 +1619,7 @@ static void print_cil(const struct gsm0808_cell_id_list2 *cil)
printf(" cell_id_list == %s\n", gsm0808_cell_id_list_name(cil));
}
-void test_cell_id_list_add() {
+void test_cell_id_list_add(void) {
size_t zu;
const struct gsm0808_cell_id_list2 cgi1 = {
@@ -1577,7 +1801,7 @@ void test_cell_id_list_add() {
printf("------- %s done\n", __func__);
}
-static void test_gsm0808_enc_dec_cell_id_lac()
+static void test_gsm0808_enc_dec_cell_id_lac(void)
{
struct gsm0808_cell_id enc_ci = {
.id_discr = CELL_IDENT_LAC,
@@ -1603,7 +1827,7 @@ static void test_gsm0808_enc_dec_cell_id_lac()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_bss()
+static void test_gsm0808_enc_dec_cell_id_bss(void)
{
struct gsm0808_cell_id enc_ci = {
.id_discr = CELL_IDENT_BSS,
@@ -1625,7 +1849,7 @@ static void test_gsm0808_enc_dec_cell_id_bss()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_no_cell()
+static void test_gsm0808_enc_dec_cell_id_no_cell(void)
{
struct gsm0808_cell_id enc_ci = {
.id_discr = CELL_IDENT_NO_CELL,
@@ -1647,7 +1871,7 @@ static void test_gsm0808_enc_dec_cell_id_no_cell()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_lai_and_lac()
+static void test_gsm0808_enc_dec_cell_id_lai_and_lac(void)
{
struct gsm0808_cell_id enc_ci = {
.id_discr = CELL_IDENT_LAI_AND_LAC,
@@ -1678,7 +1902,7 @@ static void test_gsm0808_enc_dec_cell_id_lai_and_lac()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_ci()
+static void test_gsm0808_enc_dec_cell_id_ci(void)
{
struct gsm0808_cell_id enc_ci = {
.id_discr = CELL_IDENT_CI,
@@ -1701,7 +1925,7 @@ static void test_gsm0808_enc_dec_cell_id_ci()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_lac_and_ci()
+static void test_gsm0808_enc_dec_cell_id_lac_and_ci(void)
{
struct gsm0808_cell_id enc_ci = {
.id_discr = CELL_IDENT_LAC_AND_CI,
@@ -1728,7 +1952,7 @@ static void test_gsm0808_enc_dec_cell_id_lac_and_ci()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_global()
+static void test_gsm0808_enc_dec_cell_id_global(void)
{
struct gsm0808_cell_id enc_ci = {
.id_discr = CELL_IDENT_WHOLE_GLOBAL,
@@ -1760,7 +1984,7 @@ static void test_gsm0808_enc_dec_cell_id_global()
msgb_free(msg);
}
-static void test_gsm0808_enc_dec_cell_id_global_ps()
+static void test_gsm0808_enc_dec_cell_id_global_ps(void)
{
struct gsm0808_cell_id enc_cgi = {
.id_discr = CELL_IDENT_WHOLE_GLOBAL,
@@ -1802,29 +2026,81 @@ static void test_gsm0808_enc_dec_cell_id_global_ps()
msgb_free(msg_cgi_ps);
}
+static void print_s15_s0(uint16_t s15_s0, bool full_rate)
+{
+ int i;
+ printf(" S15-S0 = 0x%04x = 0b" OSMO_BIN_SPEC OSMO_BIN_SPEC "\n", s15_s0,
+ OSMO_BIN_PRINT(s15_s0 >> 8), OSMO_BIN_PRINT(s15_s0));
+ for (i = 0; i < 16; i++) {
+ uint8_t modes;
+ int m;
+ int space;
+
+ if (!(s15_s0 & (1 << i)))
+ continue;
+
+ space = 6;
+ if (i < 10)
+ space++;
+
+ printf(" S%d", i);
+
+ modes = gsm0808_amr_modes_from_cfg[full_rate ? 1 : 0][i];
+ if (!modes) {
+ printf(" (empty)\n");
+ continue;
+ }
+
+ for (m = 0; m < 8; m++) {
+ if (!(modes & (1 << m))) {
+ /* avoid whitespace at line ends -- accumulate whitespace width until there is
+ * non-whitespace to actually be printed.*/
+ space += 8;
+ continue;
+ }
+ printf("%*s", space, gsm0808_amr_mode_name(m));
+ space = 8;
+ }
+ printf("\n");
+ }
+}
+
+static void print_mr_cfg(const struct gsm48_multi_rate_conf *cfg)
+{
+ printf(" cfg.smod=%u spare=%u icmi=%u nscb=%u ver=%u\n",
+ cfg->smod, cfg->spare, cfg->icmi, cfg->nscb, cfg->ver);
+ printf(" ");
+#define PRINT_MODE_BIT(NAME) do { \
+ if (cfg->NAME) \
+ printf(" " #NAME "=1"); \
+ else \
+ printf(" -------"); \
+ } while (0)
+ PRINT_MODE_BIT(m4_75);
+ PRINT_MODE_BIT(m5_15);
+ PRINT_MODE_BIT(m5_90);
+ PRINT_MODE_BIT(m6_70);
+ PRINT_MODE_BIT(m7_40);
+ PRINT_MODE_BIT(m7_95);
+ PRINT_MODE_BIT(m10_2);
+ PRINT_MODE_BIT(m12_2);
+ printf("\n");
+}
+
static void test_gsm0808_sc_cfg_from_gsm48_mr_cfg_single(struct gsm48_multi_rate_conf *cfg)
{
uint16_t s15_s0;
printf("Input:\n");
- printf(" m4_75= %u smod= %u\n", cfg->m4_75, cfg->smod);
- printf(" m5_15= %u spare= %u\n", cfg->m5_15, cfg->spare);
- printf(" m5_90= %u icmi= %u\n", cfg->m5_90, cfg->icmi);
- printf(" m6_70= %u nscb= %u\n", cfg->m6_70, cfg->nscb);
- printf(" m7_40= %u ver= %u\n", cfg->m7_40, cfg->ver);
- printf(" m7_95= %u\n", cfg->m7_95);
- printf(" m10_2= %u\n", cfg->m10_2);
- printf(" m12_2= %u\n", cfg->m12_2);
+ print_mr_cfg(cfg);
s15_s0 = gsm0808_sc_cfg_from_gsm48_mr_cfg(cfg, true);
printf("Result (fr):\n");
- printf(" S15-S0 = %04x = 0b" OSMO_BIN_SPEC OSMO_BIN_SPEC "\n", s15_s0,
- OSMO_BIN_PRINT(s15_s0 >> 8), OSMO_BIN_PRINT(s15_s0));
+ print_s15_s0(s15_s0, true);
s15_s0 = gsm0808_sc_cfg_from_gsm48_mr_cfg(cfg, false);
printf("Result (hr):\n");
- printf(" S15-S0 = %04x = 0b" OSMO_BIN_SPEC OSMO_BIN_SPEC "\n", s15_s0,
- OSMO_BIN_PRINT(s15_s0 >> 8), OSMO_BIN_PRINT(s15_s0));
+ print_s15_s0(s15_s0, false);
printf("\n");
}
@@ -2025,20 +2301,12 @@ static void test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single(uint16_t s15_s0)
int rc;
printf("Input:\n");
- printf(" S15-S0 = %04x = 0b" OSMO_BIN_SPEC OSMO_BIN_SPEC "\n", s15_s0,
- OSMO_BIN_PRINT(s15_s0 >> 8), OSMO_BIN_PRINT(s15_s0));
+ print_s15_s0(s15_s0, true);
rc = gsm48_mr_cfg_from_gsm0808_sc_cfg(&cfg, s15_s0);
printf("Output:\n");
- printf(" m4_75= %u smod= %u\n", cfg.m4_75, cfg.smod);
- printf(" m5_15= %u spare= %u\n", cfg.m5_15, cfg.spare);
- printf(" m5_90= %u icmi= %u\n", cfg.m5_90, cfg.icmi);
- printf(" m6_70= %u nscb= %u\n", cfg.m6_70, cfg.nscb);
- printf(" m7_40= %u ver= %u\n", cfg.m7_40, cfg.ver);
- printf(" m7_95= %u\n", cfg.m7_95);
- printf(" m10_2= %u\n", cfg.m10_2);
- printf(" m12_2= %u\n", cfg.m12_2);
+ print_mr_cfg(&cfg);
if (rc != 0)
printf(" Result invalid!\n");
@@ -2046,7 +2314,7 @@ static void test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single(uint16_t s15_s0)
printf("\n");
}
-void test_gsm48_mr_cfg_from_gsm0808_sc_cfg()
+void test_gsm48_mr_cfg_from_gsm0808_sc_cfg(void)
{
printf("Testing gsm48_mr_cfg_from_gsm0808_sc_cfg():\n");
@@ -2231,7 +2499,7 @@ static const struct test_cell_id_matching_data test_cell_id_matching_tests[] = {
{ .id = cgi_23_042_23_5, .match_id = cgi_23_99_23_5, .expect_match = false, .expect_exact_match = false },
};
-static void test_cell_id_matching()
+static void test_cell_id_matching(void)
{
int i;
bool ok = true;
@@ -2394,7 +2662,7 @@ static const struct gsm0808_cell_id test_gsm0808_cell_id_to_from_cgi_data[] = {
{ .id_discr = 423 },
};
-static void test_gsm0808_cell_id_to_from_cgi()
+static void test_gsm0808_cell_id_to_from_cgi(void)
{
int i;
int j;
@@ -2478,12 +2746,17 @@ int main(int argc, char **argv)
test_enc_dec_aoip_trasp_addr_v4();
test_enc_dec_aoip_trasp_addr_v6();
+ test_enc_aoip_trasp_addr_msg_too_small();
test_gsm0808_enc_dec_speech_codec();
test_gsm0808_enc_dec_speech_codec_ext_with_cfg();
test_gsm0808_enc_dec_speech_codec_with_cfg();
test_gsm0808_enc_dec_speech_codec_list();
test_gsm0808_enc_dec_empty_speech_codec_list();
- test_gsm0808_enc_dec_channel_type();
+ test_gsm0808_enc_dec_channel_type_data();
+ test_gsm0808_enc_dec_channel_type_data_asym_pref();
+ test_gsm0808_enc_dec_channel_type_speech();
+ test_gsm0808_enc_dec_channel_type_sign();
+ test_gsm0808_dec_channel_type_err();
test_gsm0808_enc_dec_encrypt_info();
test_gsm0808_enc_dec_cell_id_list_lac();
@@ -2494,6 +2767,7 @@ int main(int argc, char **argv)
test_gsm0808_enc_dec_cell_id_list_multi_ci();
test_gsm0808_enc_dec_cell_id_list_multi_lac_and_ci();
test_gsm0808_enc_dec_cell_id_list_multi_global();
+ test_gsm0808_dec_cell_id_list_srvcc();
test_cell_id_list_add();
@@ -2515,6 +2789,7 @@ int main(int argc, char **argv)
test_gsm0808_cell_id_to_from_cgi();
test_dec_confusion();
+ test_dec_perform_location_report_sys5891();
printf("Done\n");
return EXIT_SUCCESS;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-30 21:06:57 +0000