Bug #3418
closed
BTS TTCN-3 tests generate L2 frames with incorrect length
Added by stsp almost 6 years ago.
Updated almost 6 years ago.
Description
Since issue #3415 has been fixed, some BTS tests have started failing
because trxcon is now dropping frames generated by these tests.
The newly failing tests are:
BTS_Tests.TC_meas_res_sign_tchf
BTS_Tests.TC_meas_res_sign_tchh
BTS_Tests.TC_meas_res_sign_tchf
BTS_Tests.TC_meas_res_sign_tchh
BTS_Tests.TC_meas_res_sign_sdcch4
BTS_Tests.TC_meas_res_sign_sdcch8
BTS_Tests.TC_meas_res_sign_tchh_toa256
BTS_Tests.TC_rll_est_ind
BTS_Tests.TC_rll_rel_ind_DCCH_0
BTS_Tests.TC_rll_rel_ind_DCCH_3
BTS_Tests.TC_rll_rel_ind_ACCH_0
BTS_Tests.TC_rll_rel_ind_ACCH_3
BTS_Tests.TC_rll_unit_data_ind_DCCH
BTS_Tests.TC_chan_act_a51
BTS_Tests.TC_chan_act_a52
BTS_Tests.TC_chan_act_a53
BTS_Tests.TC_encr_cmd_a51
BTS_Tests.TC_encr_cmd_a52
BTS_Tests.TC_encr_cmd_a53
- Related to Bug #3415: heap overflow in trxcon / tch_fr_disassemble() added
- Related to Bug #3256: BTS_Tests.ttcn: Encryption + RLL tests not executed on Lm channels (TCH/H) added
- Status changed from New to In Progress
- Priority changed from Normal to High
- % Done changed from 0 to 30
I think it makes sense to implement automatic L2 frame padding (with 0x2b) in TTCN-3.
- Related to deleted (Bug #3256: BTS_Tests.ttcn: Encryption + RLL tests not executed on Lm channels (TCH/H))
- Blocks Bug #3256: BTS_Tests.ttcn: Encryption + RLL tests not executed on Lm channels (TCH/H) added
- Status changed from In Progress to Feedback
- Assignee set to fixeria
- % Done changed from 30 to 100
Regarding to the following test cases:
BTS_Tests.TC_meas_res_sign_tchf
BTS_Tests.TC_meas_res_sign_tchh
BTS_Tests.TC_meas_res_sign_tchf
BTS_Tests.TC_meas_res_sign_tchh
BTS_Tests.TC_meas_res_sign_sdcch4
BTS_Tests.TC_meas_res_sign_sdcch8
BTS_Tests.TC_meas_res_sign_tchh_toa256
there is a few interesting moments:
- they are sending FAKE_RSSI command, which is not implemented in FakeTRX yet,
- some of them related to Lm (TCH/H) channel, which is not supported by trxcon yet.
So, I am surprised that previously they have been executing successfully...
- Status changed from Feedback to Closed
Closing this issue, since the fixes has been merged and the tests are passing now.
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