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pdu_test: add UL-SCH unpacking test

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TV captured in PCAPs.
master
Andre Puschmann 3 years ago
parent 6be57dd216
commit b379910690
1 changed files with 113 additions and 0 deletions
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113
lib/test/mac/pdu_test.cc
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@ -1020,6 +1020,118 @@ int mac_sch_pdu_unpack_test3()
return SRSRAN_SUCCESS;
}
// Unpacking of UL-SCH PDU containing Padding, PHR and two SDUs for same LCID
int mac_sch_pdu_unpack_test4()
{
static uint8_t tv[] = {
0x3f, 0x3a, 0x23, 0x09, 0x03, 0x1e, 0xd9, 0xd0, 0x84, 0x1d, 0xc4, 0x77, 0xc7, 0x3b, 0xf0, 0x9a, 0x31, 0xc6, 0xb7,
0x48, 0x61, 0x6e, 0xc3, 0x97, 0x48, 0xa6, 0xe3, 0xac, 0xc0, 0x75, 0x9f, 0xb2, 0xc8, 0xed, 0xb0, 0xad, 0xcc, 0xc2,
0x0d, 0x28, 0xdd, 0xbb, 0x4b, 0x4c, 0xc5, 0xfc, 0x52, 0x40, 0xc2, 0x09, 0x89, 0x23, 0x77, 0x4c, 0xba, 0xbf, 0xf2,
0x9d, 0x6b, 0xb2, 0x12, 0x0b, 0x64, 0xda, 0xf8, 0x14, 0x88, 0xc4, 0xd7, 0x95, 0xec, 0xb4, 0x50, 0x37, 0x00, 0x15,
0x33, 0x52, 0x56, 0xf5, 0x5b, 0xdf, 0x18, 0xd2, 0x2b, 0xd2, 0x92, 0x1d, 0x6f, 0xfd, 0xcf, 0x82, 0x08, 0x33, 0x5c,
0x00, 0x48, 0xe4, 0xc4, 0x1f, 0x79, 0xb0, 0xd3, 0xca, 0xe8, 0xd3, 0xdf, 0x1b, 0x25, 0x35, 0x11, 0x80, 0x14, 0x29,
0x52, 0x3f, 0xfc, 0xe4, 0x5c, 0x6b, 0xe2, 0x2b, 0xed, 0xea, 0x5f, 0x4a, 0xeb, 0xa7, 0x2e, 0xaf, 0xc6, 0xa8, 0x60,
0x99, 0x72, 0x48, 0x6c, 0x51, 0x63, 0x91, 0x87, 0x74, 0x11, 0x9b, 0x9e, 0x63, 0xdb, 0x9a, 0x48, 0x37, 0x05, 0x2a,
0x63, 0xf3, 0x14, 0xc2, 0x3d, 0xff, 0x69, 0x6b, 0xaf, 0x2f, 0x13, 0x0f, 0xc8, 0x85, 0x57, 0x34, 0xd7, 0xba, 0xc5,
0x5e, 0x2f, 0xd6, 0xf9, 0xcd, 0x39, 0xd4, 0x67, 0x81, 0x0c, 0x6c, 0xab, 0x6f, 0x5f, 0xc0, 0x31, 0x9c, 0xbf, 0x9a,
0x08, 0x6e, 0xc9, 0x1b, 0x7d, 0x91, 0xa1, 0xd4, 0xc5, 0x78, 0x8f, 0x8a, 0xd6, 0xbe, 0x60, 0xcf, 0x8b, 0x99, 0xa4,
0xf2, 0x1b, 0xb0, 0x5e, 0xc6, 0x1f, 0xbe, 0x86, 0x50, 0x5a, 0x46, 0xea, 0x62, 0xb4, 0xb3, 0x7e, 0x32, 0x44, 0x1f,
0x06, 0x09, 0x97, 0x95, 0x93, 0x6d, 0x53, 0xf3, 0x3c, 0xde, 0x8c, 0xe0, 0xd0, 0xa7, 0x90, 0x2f, 0x6e, 0xaf, 0xed,
0xf4, 0xff, 0x47, 0x3a, 0xe9, 0xaa, 0xef, 0x9c, 0x28, 0x21, 0xe0, 0x47, 0x27, 0xe9, 0xde, 0xbd, 0x7c, 0x4b, 0x10,
0x6f, 0x87, 0xef, 0xfc, 0x68, 0xbf, 0xa3, 0xf8, 0xee, 0x11, 0xa8, 0xdb, 0x06, 0xa7, 0x23, 0x40, 0x91, 0xcd, 0x2f,
0x2d, 0xf5, 0x50, 0x0e, 0x3c, 0x78, 0xf7, 0x1a, 0x35, 0x74, 0x65, 0x45, 0xe3, 0xec, 0x34, 0xdf, 0x54, 0xf4, 0x83,
0x4d, 0xe2, 0x94, 0xf5, 0xbe, 0x9a, 0x9c, 0xe1, 0xdb, 0x2d, 0xae, 0x0a, 0x5b, 0xa3, 0x5b, 0x69, 0xdf, 0xd3, 0x60,
0xf9, 0x08, 0xd4, 0x5e, 0x4d, 0xb8, 0x4a, 0x82, 0x97, 0x9f, 0x76, 0x1a, 0xec, 0x58, 0xaf, 0xe1, 0x16, 0x49, 0x7d,
0xf7, 0x24, 0xab, 0xa5, 0x2f, 0x06, 0x48, 0x8a, 0x6f, 0x27, 0x5d, 0xcf, 0x20, 0x65, 0xa4, 0x7e, 0xb2, 0x5c, 0xc9,
0x34, 0xf3, 0x68, 0xaa, 0x0e, 0x54, 0x03, 0xbd, 0x35, 0x19, 0x06, 0xb2, 0x11, 0x2b, 0x5d, 0xb6, 0x5a, 0x63, 0xff,
0xe4, 0xd2, 0x26, 0x41, 0xa2, 0x47, 0xa6, 0x46, 0xc5, 0x58, 0xa2, 0x8e, 0x8d, 0x95, 0xf6, 0x37, 0xa3, 0x4a, 0x3a,
0x60, 0x7f, 0x54, 0x67, 0x32, 0x65, 0x92, 0x8f, 0x1b, 0xec, 0xf3, 0x1a, 0xd0, 0xc5, 0x41, 0x11, 0x67, 0x88, 0xb7,
0xad, 0x4d, 0x0f, 0x4f, 0xdc, 0x9c, 0xe5, 0xd2, 0xd4, 0x88, 0x1d, 0x0e, 0xe9, 0x9c, 0x62, 0x50, 0xce, 0xc7, 0xe2,
0x5e, 0xe3, 0xce, 0x51, 0xfd, 0x9e, 0x16, 0x3e, 0xaf, 0x7e, 0xc6, 0x66, 0x2b, 0x14, 0x75, 0x7b, 0xf0, 0x12, 0x60,
0xc2, 0xe6, 0xe8, 0xdf, 0xf4, 0xd1, 0x7c, 0x57, 0x21, 0x4a, 0x1e, 0x03, 0xa8, 0x01, 0xd1, 0xf9, 0xff, 0x6f, 0x10,
0x3d, 0x1e, 0x8e, 0x04, 0x84, 0xb9, 0x18, 0xfa, 0x34, 0x08, 0x0c, 0x94, 0xca, 0xf2, 0x7d, 0xaa, 0xe6, 0x4e, 0x26,
0x3d, 0x70, 0x70, 0x5c, 0x73, 0x19, 0x5d, 0x45, 0x12, 0x5c, 0xb4, 0x22, 0x9a, 0xd3, 0xb0, 0x9e, 0x57, 0x6a, 0xb6,
0x51, 0x9e, 0xbe, 0x5d, 0x33, 0x88, 0x4f, 0xb0, 0x32, 0x36, 0xfe, 0x58, 0x73, 0x6e, 0xc9, 0xcf, 0xe2, 0xe2, 0x2d,
0x27, 0xf4, 0x89, 0xdb, 0x17, 0x23, 0xae, 0xc7, 0xc1, 0x06, 0x31, 0x77, 0x57, 0xd0, 0x35, 0xb5, 0x03, 0xbe, 0x04,
0xb3, 0xf0, 0x3a, 0xb1, 0x49, 0xae, 0x20, 0x12, 0x7d, 0x02, 0xf4, 0xaa, 0x29, 0xe8, 0x34, 0x04, 0xff, 0x57, 0xb3,
0xc7, 0x19, 0xb9, 0xf8, 0x90, 0x10, 0xc8, 0xc6, 0xc5, 0xcb, 0x84, 0xca, 0x7e, 0x74, 0x04, 0x30, 0xbd, 0xb2, 0x50,
0xcf, 0x30, 0x52, 0xc3, 0xda, 0x7b, 0xac, 0x0e, 0x7f, 0xab, 0x66, 0x32, 0x72, 0x7f, 0xeb, 0x6b, 0x0f, 0xfc, 0x33,
0xd5, 0xc1, 0xff, 0x59, 0x8b, 0x7d, 0xce, 0x90, 0xad, 0x8b, 0x42, 0xfd, 0x5b, 0x72, 0x4f, 0x1e, 0x4d, 0xca, 0xca,
0x5b, 0x4a, 0x76, 0xc1, 0x7c, 0xe8, 0x40, 0x68, 0x53, 0x50, 0x64, 0x87, 0x25, 0x25, 0x86, 0x7f, 0xb1, 0x03, 0x4d,
0x41, 0xb1, 0xd8, 0x83, 0xae, 0x33, 0xf6, 0xfe, 0x52, 0x43, 0xc8, 0x1c, 0x9e, 0x12, 0x92, 0x60, 0x8f, 0x7b, 0xa0,
0xf7, 0xce, 0xf0, 0x5b, 0x55, 0x16, 0x80, 0xdb, 0x95, 0x31, 0xdf, 0xe2, 0x72, 0x90, 0xba, 0xf6, 0x3e, 0xee, 0xec,
0x3c, 0x40, 0x2f, 0x05, 0x5c, 0xcd, 0x17, 0xef, 0x2d, 0xa6, 0x6a, 0xce, 0x9d, 0x38, 0xbe, 0xf8, 0x8e, 0xd4, 0x79,
0x69, 0x69, 0xaa, 0x48, 0x4b, 0x1d, 0xd8, 0x06, 0x13, 0x17, 0xf4, 0xff, 0x53, 0x34, 0x2e, 0x58, 0x90, 0xfb, 0x70,
0x7f, 0x29, 0x16, 0xe9, 0xf7, 0xb4, 0x22, 0xb5, 0xac, 0xb0, 0x8a, 0x25, 0x19, 0xf3, 0xd0, 0x62, 0x3f, 0xed, 0x3a,
0x45, 0x00, 0x51, 0x39, 0xff, 0xa5, 0x6d, 0x2d, 0xfd, 0xfd, 0x28, 0x6d, 0x7d, 0x51, 0x84, 0x66, 0x48, 0x38, 0x88,
0xfe, 0xe4, 0x38, 0x88, 0x0a, 0x52, 0x7b, 0xda, 0xb4, 0xba, 0xc7, 0xee, 0xff, 0xc7, 0x40, 0x38, 0xc6, 0xe5, 0xa5,
0xf3, 0xe2, 0xa3, 0x1b, 0x50, 0x20, 0x6d, 0xd4, 0x86, 0xb5, 0x0c, 0x0f, 0xb3, 0xf0, 0x47, 0x3b, 0xfa, 0x99, 0xb7,
0xd4, 0x4d, 0x71, 0x9b, 0x3c, 0x71, 0x62, 0x7c, 0xa9, 0x28, 0x61, 0x4f, 0x1b, 0x43, 0xf2, 0x37, 0x93, 0x12, 0xa4,
0x67, 0x98, 0x59, 0x73, 0xa7, 0x0d, 0x64, 0xef, 0x48, 0x5e, 0x88, 0xff, 0x33, 0xd6, 0x71, 0xce, 0x12, 0xe2, 0x31,
0x8e, 0x8b, 0x59, 0xef, 0xda, 0x75, 0x32, 0xcc, 0xac, 0xc6, 0xde, 0x50, 0x2d, 0x77, 0xa9, 0xa1, 0x1e, 0xb6, 0x05,
0x0d, 0xff, 0x63, 0x96, 0xfe, 0x96, 0x6c, 0x6f, 0x65, 0x7e, 0x51, 0x96, 0x0c, 0xdd, 0xef, 0xfb, 0xb7, 0x64, 0x2d,
0x84, 0x10, 0xf3, 0x62, 0x60, 0x21, 0xd9, 0x0a, 0xc2, 0xf8, 0xc0, 0xc7, 0x05, 0xbf, 0x2a, 0x9b, 0xbe, 0xc1, 0x07,
0x2d, 0x26, 0x85, 0x7f, 0xbc, 0x91, 0x5c, 0xab, 0x8c, 0x13, 0x10, 0xba, 0x97, 0x20, 0xad, 0xfa, 0x81, 0xce, 0xd3,
0x8b, 0x90, 0xcb, 0x4b, 0x57, 0xd1, 0x0b, 0x82, 0x6c, 0xc9, 0x43, 0x74, 0xf6, 0x69, 0xf9, 0x75, 0x25, 0x8b, 0xd1,
0xd0, 0x17, 0xe5, 0xe0, 0xd1, 0x7c, 0x01, 0x7f, 0x76, 0x82, 0x4d, 0x4a, 0x0d, 0xde, 0x15, 0x58, 0x35, 0xe6, 0x63,
0xb7, 0x53, 0x2c, 0xfa, 0xc7, 0x23, 0x63, 0xc0, 0x98, 0x88, 0x4b, 0x6a, 0x59, 0x63, 0x4f, 0x39, 0x34, 0xcb, 0x3a,
0xb3, 0x42, 0xbc, 0x01, 0x8c, 0xc9, 0xdf, 0xa1, 0x22, 0x14, 0x88, 0x85, 0xcc, 0xdb, 0xb2, 0xc6, 0xa2, 0xd5, 0x2a,
0x62, 0x6d, 0xb2, 0xae, 0xd7, 0x0b, 0x11, 0x26, 0x45, 0x45, 0xf2, 0x7f, 0xf9, 0x34, 0x3c, 0xfa, 0xc0, 0x05, 0xd9,
0x61, 0x27, 0xed, 0xe9, 0xad, 0xb9, 0xc4, 0x5f, 0x80, 0x66, 0x34, 0xaa, 0xc9, 0xa1, 0x5c, 0x77, 0x79, 0x68, 0x88,
0x9f, 0xad, 0xcd, 0x91, 0x2c, 0xc6, 0xc5, 0x68, 0xc0, 0x85, 0x6e, 0x99, 0xe7, 0x95, 0x87, 0xd0, 0x42, 0x40, 0x95,
0xa1, 0xc0, 0xfb, 0xd5, 0x6a, 0xc4, 0x77, 0xc7, 0x3b, 0xf0, 0x2f, 0xc3, 0x8f, 0xdc, 0x91, 0x21, 0x08, 0x57};
uint8_t* sdu1 = &tv[6];
uint32_t sdu1_len = 9;
uint8_t* sdu2 = &tv[15];
uint32_t sdu2_len = 1048;
srsran::sch_pdu pdu(5, srslog::fetch_basic_logger("MAC"));
pdu.init_rx(sizeof(tv), true);
pdu.parse_packet(tv);
TESTASSERT(pdu.nof_subh() == 4);
// Padding
TESTASSERT(pdu.next());
TESTASSERT(pdu.get()->is_sdu() == false);
TESTASSERT(pdu.get()->ul_sch_ce_type() == srsran::ul_sch_lcid::PADDING);
// PHR
TESTASSERT(pdu.next());
TESTASSERT(pdu.get()->is_sdu() == false);
TESTASSERT(pdu.get()->ul_sch_ce_type() == srsran::ul_sch_lcid::PHR_REPORT);
TESTASSERT(pdu.get()->get_phr() == 7);
// SDU1
TESTASSERT(pdu.next());
TESTASSERT(pdu.get()->is_sdu() == true);
TESTASSERT(pdu.get()->get_sdu_lcid() == 3);
TESTASSERT(pdu.get()->get_payload_size() == sdu1_len);
TESTASSERT(memcmp(sdu1, pdu.get()->get_sdu_ptr(), sdu1_len) == 0);
// SDU2
TESTASSERT(pdu.next());
TESTASSERT(pdu.get()->is_sdu() == true);
TESTASSERT(pdu.get()->get_sdu_lcid() == 3);
TESTASSERT(pdu.get()->get_payload_size() == sdu2_len);
TESTASSERT(memcmp(sdu2, pdu.get()->get_sdu_ptr(), sdu2_len) == 0);
// end of PDU
TESTASSERT(pdu.next() == false);
fmt::memory_buffer buffer;
pdu.to_string(buffer);
std::cout << fmt::to_string(buffer) << std::endl;
#if HAVE_PCAP
pcap_handle->write_ul_crnti(tv, sizeof(tv), 0x1001, true, 1, 0);
#endif
return SRSRAN_SUCCESS;
}
int mac_slsch_pdu_unpack_test1()
{
// SL-SCH PDU captures from UXM 5G CV2X
@ -1076,6 +1188,7 @@ int main(int argc, char** argv)
TESTASSERT(mac_sch_pdu_unpack_test1() == SRSRAN_SUCCESS);
TESTASSERT(mac_sch_pdu_unpack_test2() == SRSRAN_SUCCESS);
TESTASSERT(mac_sch_pdu_unpack_test3() == SRSRAN_SUCCESS);
TESTASSERT(mac_sch_pdu_unpack_test4() == SRSRAN_SUCCESS);
TESTASSERT(mac_slsch_pdu_unpack_test1() == SRSRAN_SUCCESS);

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