Age | Commit message (Collapse) | Author | Files | Lines | |
---|---|---|---|---|---|
2013-11-06 | tbf: Move the tx part into the tbf as it accesses internal data | Holger Hans Peter Freyther | 3 | -29/+30 | |
2013-11-06 | tbf: Move the llc handling into the tbf (from the bts) | Holger Hans Peter Freyther | 3 | -186/+199 | |
This will be moved to a LLC class in the future but after this we can make the sns/ws private now and have little to update outside the tbf. | |||||
2013-10-30 | tbf: Update the timing advance for the new tlli based on the old one | Holger Hans Peter Freyther | 3 | -0/+9 | |
2013-10-30 | tbf: Learn and propagate the TLLI changes due a new P-TMSI | Holger Hans Peter Freyther | 1 | -3/+26 | |
During a routing area update a new P-TMSI was assigned. During the PACKET CONTROL ACK on the DL we notice the change of TLLI but didn't propagate this. This means that a Routing Area Update Complete was only sent after a new RACH request. Addresses: <0007> gprs_rlcmac_meas.cpp:103 UL RSSI of TLLI=0x88661bc6: -67 dBm <0002> bts.cpp:945 Got ACK, but UL TBF is gone TLLI=0xe512eba3 <0007> gprs_rlcmac_meas.cpp:158 DL packet loss of IMSI=274080000004765 / TLLI=0xe512eba3: 0% <0002> tbf.cpp:668 TBF TFI=0 TLLI=0x88661bc6 T3169 timeout during transsmission <0002> tbf.cpp:690 - Assignment was on PACCH <0002> tbf.cpp:694 - No uplink data received yet | |||||
2013-10-30 | tbf: Have one imsi field and assign it through a function | Holger Hans Peter Freyther | 4 | -15/+23 | |
Have one IMSI field per TBF and assign through a function call. The IMSI should be used to look-up the TBF on the SGSN->PCU direction. | |||||
2013-10-30 | tbf: Make tfi private and update the code | Holger Hans Peter Freyther | 6 | -64/+71 | |
All logging code that used tbf->tfi is now using tbf_name to print the the TBF. External code is now using tfi() which is inlined and should result in the same code being generated as before (+debug code that can be stripped). | |||||
2013-10-30 | tbf: Make the tlli "private" and update the updating code | Holger Hans Peter Freyther | 6 | -46/+80 | |
Now all updates to the tlli/tlli_valid are in one place. If we implement the policy to update the matching/linked TBF we can now to do it in a single place. Add a todo item for that as I am waiting for feedback from the mailinglist. | |||||
2013-10-30 | tbf: Create tbf_name and use it in log statements | Holger Hans Peter Freyther | 4 | -79/+84 | |
This is like gsm_lchan_name and should be used in log statements. This way we can easily change the information that is printed and we know how to search things. The other part is that direct use of tfi/tlli is removed which will allow us to make them private and at the same time start to resolve the "tlli" updated in many places. Not old log statements are changed yet. This will done whenever a bad log statement is seen on the console... | |||||
2013-10-30 | tbf: TODO:Mark TLLI changes as todo item in the code | Holger Hans Peter Freyther | 1 | -0/+2 | |
The TLLI can change when a new P-TMSI is assigned to the phone, e.g. during a (periodic) routing area update. When the TLLI changes we need to update all TBFs and maybe even register the timing advance for the new TLLI.. | |||||
2013-10-30 | bts: Simplify rcv_resource_request, remove logically dead code | Holger Hans Peter Freyther | 1 | -57/+57 | |
tbf = find if (tbf) { tbf_free(tbf); tbf = NULL; } if (!tbf) { code... } Remove the if (!tbf) and indention as the tbf is always to be NULL. | |||||
2013-10-30 | bts: Kill dead stores of the tlli/tfi, fix the log message again | Holger Hans Peter Freyther | 1 | -9/+5 | |
The code meant to print the tfi and not the tlli. Update it. | |||||
2013-10-30 | tbf: Remove the trx_no field from the tbf, go through the trx object | Holger Hans Peter Freyther | 5 | -18/+16 | |
2013-10-30 | tbf: Go through the trx to get the ARFCN | Holger Hans Peter Freyther | 4 | -6/+4 | |
2013-10-30 | bts: Further logging improvements for TFI/TLLI output | Holger Hans Peter Freyther | 2 | -3/+4 | |
2013-10-30 | bts: Pass the Packet_Control_Acknowledgement_t into the recv method | Holger Hans Peter Freyther | 2 | -4/+4 | |
2013-10-30 | bts: Log the TLLI inside the report we get | Holger Hans Peter Freyther | 1 | -1/+1 | |
2013-10-30 | tbf: Log the TFI and TLLI so we can try to figure out more from logs | Holger Hans Peter Freyther | 2 | -11/+13 | |
<0002> tbf.cpp:444 Poll timeout for DL TBF=0 <0002> tbf.cpp:513 - Timeout for polling PACKET DOWNLINK ACK. <0002> tbf.cpp:688 - Assignment was on PACCH <0002> tbf.cpp:694 - Downlink ACK was received <0008> gprs_bssgp_pcu.cpp:154 LLC [SGSN -> PCU] = TLLI: 0xd6942c78 IMSI: 274080000004765 len: 506 <0002> bts.cpp:974 PACKET DOWNLINK ACK with unknown FN=2213128 TFI=0 (TRX 0 TS 6) | |||||
2013-10-30 | misc: Change the logging for the tbf and what to log | Holger Hans Peter Freyther | 4 | -51/+51 | |
TLLIs got printed as TBF. Fix that but also rename things to TFI. The TFI is not required to be unique per BTS but it is the indicator we use right now. | |||||
2013-10-30 | bts: Use Packet_Downlink_Ack_Nack_t as parameter | Holger Hans Peter Freyther | 2 | -8/+8 | |
2013-10-30 | bts: Simplify the code and use Packet_Resource_Request_t* | Holger Hans Peter Freyther | 2 | -10/+10 | |
2013-10-30 | bts: Work with the Packet_Measurement_Report_t | Holger Hans Peter Freyther | 2 | -5/+5 | |
2013-10-30 | bts: Move the MT_PACKET_MEASUREMENT_REPORT handling to a new method | Holger Hans Peter Freyther | 2 | -14/+19 | |
2013-10-30 | bts: Move handling of MT_PACKET_RESOURCE_REQUEST to a method | Holger Hans Peter Freyther | 2 | -80/+89 | |
Move the code to a new method | |||||
2013-10-30 | bts: Move handling of MT_PACKET_DOWNLINK_ACK_NACK to separate function | Holger Hans Peter Freyther | 2 | -43/+52 | |
Kill the tlli assignment as it is never used. | |||||
2013-10-30 | pdch: Move handling of control_ack to a separate method | Holger Hans Peter Freyther | 2 | -86/+95 | |
Kill the unused tfi parameter | |||||
2013-10-30 | bts: Count the rach frames we receive | Holger Hans Peter Freyther | 2 | -0/+9 | |
2013-10-30 | misc: Fix typo.. resource in english only has one 's' | Holger Hans Peter Freyther | 3 | -20/+20 | |
2013-10-30 | bts: Print the kind of message type not known. | Holger Hans Peter Freyther | 1 | -1/+3 | |
2013-10-30 | llc: Count timedout and silently dropped frames | Holger Hans Peter Freyther | 3 | -1/+12 | |
A DL tbf can be discarded and then the already queued LLCs will be silently dropped. Count this event. | |||||
2013-10-30 | sba: Move freeing a sba into a central place | Holger Hans Peter Freyther | 3 | -16/+13 | |
2013-10-30 | sba: Count SBA allocation, frees and timeouts | Holger Hans Peter Freyther | 3 | -21/+30 | |
Add a warning about the receive message poking in the internal of the sba. This will be cleaned up in a follow up commit | |||||
2013-10-30 | bts: Provide the first set of counters | Holger Hans Peter Freyther | 3 | -2/+39 | |
2013-10-30 | bts: Start creating statistics inside the BTS code | Holger Hans Peter Freyther | 3 | -0/+75 | |
2013-10-30 | tbf: Move gprs_rlcmac_send_data_block_acknowledged into tbf | Holger Hans Peter Freyther | 6 | -375/+333 | |
We can now remove the gprs_rlcmac_data as the code has been moved into the tbf, pdch and bts. | |||||
2013-10-30 | tbf: Move gprs_rlcmac_send_packet_uplink_assignment into the tbf | Holger Hans Peter Freyther | 5 | -149/+142 | |
2013-10-30 | tbf: Move gprs_rlcmac_send_packet_uplink_assignment to the tbf | Holger Hans Peter Freyther | 5 | -79/+75 | |
Again the function was called send but didn't do any sending | |||||
2013-10-30 | tbf: Fix typo in thecomment | Holger Hans Peter Freyther | 1 | -1/+1 | |
2013-10-30 | tbf: Move gprs_rlcmac_send_uplink_ack into the tbf | Holger Hans Peter Freyther | 5 | -61/+55 | |
The method was called send but didn't send anything. Move it to the tbf | |||||
2013-10-30 | bts: Move gprs_rlcmac_rcv_rach into the BTS class | Holger Hans Peter Freyther | 5 | -86/+83 | |
2013-10-30 | tbf: Move gprs_rlcmac_send_packet_downlink_assignment into the tbf | Holger Hans Peter Freyther | 5 | -96/+97 | |
This method was called _send_packet_ but actually didn't do any sending at all. It just formated the right assignment. I replaced tbf-> with nothing. | |||||
2013-10-30 | bts: Move gprs_rlcmac_trigger_downlink_assignment into BTS | Holger Hans Peter Freyther | 5 | -46/+42 | |
2013-10-30 | debug_dl_ass_idle: Remove the feature as it is obviously broken | Holger Hans Peter Freyther | 2 | -21/+0 | |
strncpy takes three arguments but only two are given. This feature would also only work if there is one tbf at a time. | |||||
2013-10-30 | tbf: Move gprs_rlcmac_poll_timeout into the tbf | Holger Hans Peter Freyther | 7 | -134/+133 | |
Move the gprs_rlcmac_poll_timeout method into the tbf class and gprs_rlcmac_downlink_assignment into the BTS. | |||||
2013-10-30 | bts: Move rcv_imm_ass_cnf into the bts code | Holger Hans Peter Freyther | 5 | -44/+42 | |
2013-10-30 | tbf: kill the indirection and invoke the right method | Holger Hans Peter Freyther | 1 | -9/+4 | |
2013-10-30 | tbf/bts: Move the tfi_find_free into the bts | Holger Hans Peter Freyther | 6 | -61/+60 | |
2013-10-30 | tbf/pdch/bts: Move the tbf look-up by tfi into the BTS | Holger Hans Peter Freyther | 4 | -29/+26 | |
2013-10-30 | pdch/tbf: Add another todo item for badly placed code... | Holger Hans Peter Freyther | 1 | -0/+1 | |
2013-10-30 | sba/pdch: Use thepdch to look up a sba for a frame number | Holger Hans Peter Freyther | 3 | -2/+9 | |
2013-10-30 | pdch: Remove the trx_no/ts_no parameter and use/caclulate it on demand | Holger Hans Peter Freyther | 2 | -25/+24 | |
Simplify the depedencies and use the inline functions when we need to figure out the numbers. |