Age | Commit message (Collapse) | Author | Files | Lines | |
---|---|---|---|---|---|
2010-09-11 | vty: Use \r\n in the copyright messages | Holger Hans Peter Freyther | 2 | -8/+8 | |
We should use VTY_NEWLINE but our strings are static, always use \r\n as unix terminals can handle that as well. | |||||
2010-09-04 | vty: Add the config node code to everyone. | Holger Hans Peter Freyther | 2 | -0/+2 | |
2010-08-27 | [gprs] Add option parsing to SGSN | Harald Welte | 1 | -1/+75 | |
2010-08-25 | Introduce '-D' commandline option to daemonize processes | Harald Welte | 1 | -1/+16 | |
This uses the osmo_daemonize() function of libosmocore >= 0.1.18, and is now implemented for bac_nat, osmo-bsc, bsc_hack, osmo-gbproxy and bsc_mgcp. This means only osmo-sgsn is missing, which currently has no option parsing at all. | |||||
2010-08-24 | Add gprs_sndcp.h to noinst_HEADERS | Harald Welte | 1 | -0/+1 | |
2010-08-09 | [GPRS NS] Fix memory leak in gprs_ns_sendmsg() error path | Harald Welte | 1 | -0/+4 | |
When gprs_ns_sendmsg() succeeds in sending the message, we free()d the msgb after transmitting it on the socket. However, if the NS-VC is blocked or some other error condition exists, we returned an error code but didn't free the msgb. This resulted in an error leak which is now being addressed. | |||||
2010-07-23 | [gprs] BSSGP: Fix null pointer dereference | Harald Welte | 1 | -2/+3 | |
Zecke has found this using "make CC="clang --analyze" | |||||
2010-07-03 | gprs/llc: Don't check FCS in gprs_llc_hdr_dump | Sylvain Munaut | 1 | -2/+2 | |
The FCS isn't computed yet (because of ciphering). It _will_ be tested and reported as wrong later in the code so we can just display it here and let the latter code report the error if any. Signed-off-by: Sylvain Munaut <tnt@246tNt.com> | |||||
2010-07-03 | [SGSN] Some IEs in ATTACH REQUEST can be longer in 24.008 | Harald Welte | 1 | -1/+3 | |
The original length checks were based on 04.08, but 24.008 allows longer IEs. | |||||
2010-07-03 | [SGSN] Initial work on GMM authentication and ciphering | Harald Welte | 1 | -9/+103 | |
2010-07-02 | [SGSN] LLC: only copy Kc if algorithm != GPRS_ALGO_GEA0 | Harald Welte | 1 | -1/+2 | |
The caller currently has set the Kc pointer to NULL, this fix avoids crashing at the callee. | |||||
2010-07-02 | [SGSN] use GPRS_ALGO_GEA0 instead of '0' | Harald Welte | 1 | -6/+11 | |
2010-07-02 | [SGSN] LLC: Make sure we calculate FCS after decryption | Harald Welte | 1 | -10/+5 | |
2010-07-02 | [SGSN] Use libosmocore GPRS encryption plugins from LLC layer | Harald Welte | 1 | -8/+88 | |
This adds the bits that call into libosmocore (and its plugins) to implement GPRS (LLC) encryption. | |||||
2010-07-02 | [SGSN] Call libosmocore helper to load cipher plugins | Harald Welte | 2 | -0/+8 | |
2010-07-02 | [SGSN] remove bogus debug statement | Harald Welte | 1 | -1/+0 | |
2010-07-02 | [SGSN] SM: Properly parse APN and PCO Optional IE in PDP CTX ACT REQ | Harald Welte | 1 | -2/+8 | |
2010-07-02 | [SGSN] Print AP name and PDP address of each PDP context | Harald Welte | 1 | -1/+70 | |
2010-07-02 | [SGSN] Correctly pass IMSI of MM ctx to GTP/GGSN | Harald Welte | 1 | -1/+27 | |
2010-07-02 | [SGSN] SNDCP: Subtract SNDCP header from fragment length | Harald Welte | 1 | -2/+3 | |
We don't want to store too many bytes as we would otherwise create too large re-assembled packets.. | |||||
2010-07-02 | [SGSN] SNDCP: SN-PDUs need a 16bit length field | Harald Welte | 1 | -1/+2 | |
The BSSGP LLC-PDU IE can have up ot 16bit length, so subtracting the LLC header the SN-PDU can still have almost a length field close to 0xffff | |||||
2010-07-02 | [SGSN] SNDCP: re-set total number of fragment length | Harald Welte | 1 | -1/+7 | |
2010-07-02 | [SGSN] Send poper SM and GMM STATUS in case we have no MM CTX | Harald Welte | 1 | -1/+2 | |
2010-07-02 | [SNDCP] some more defragmentation debug statements | Harald Welte | 1 | -11/+9 | |
2010-07-02 | [SGSN] SNDCP defrag: use correct length, don't include LLC FCS | Harald Welte | 1 | -3/+4 | |
The LLC layer tells us the PDU length, and we have to use it in SNDCP rather than to re-calculate it if we want to avoid copying the CRC24 into the defrag elements. | |||||
2010-07-02 | [SGSN] SNDCP: Actually copy the payload data in the defrag queue entry | Harald Welte | 1 | -0/+2 | |
Prior to this patch our defragmented messages always consisted of 00-bytes | |||||
2010-07-02 | [SGSN] Remove old dead code | Harald Welte | 1 | -17/+14 | |
2010-07-02 | [SGSN] Only increment PDP CTX ACT count after check for retransmission | Harald Welte | 1 | -2/+4 | |
2010-07-02 | [SGSN] Account for re-transmitted PDP CTX ACT REQ | Harald Welte | 1 | -2/+11 | |
In case our PDP CTX ACT ACK gets lost on the Gb or Um link, the MS re-transmits the PDP CTX ACT REQ. We have to ACK it again instead of REJecting it.. | |||||
2010-07-02 | [SGSN] SNDCP: Fix off-by-one error missing last segment in defrag | Harald Welte | 1 | -1/+1 | |
When we defragment the segments from the defrage queue, we have to iterate all the way up to (and including) the last segment number that we have received. | |||||
2010-07-01 | [SGSN] SNDCP: more verbose defragmentation debugging | Harald Welte | 1 | -2/+8 | |
2010-07-01 | [SGSN] Fix segfault when passing re-assembled SN-PDU to GMM | Harald Welte | 3 | -8/+10 | |
sgsn_rx_sndcp_ud_ind() can no longer make the assumption that msgb_bcid() is valid, as this is only true for an un-fragmented SN-PDU. So instead, we now store the RAID in the SNDCP Entity and pass it as an explicit argument to sgsn_rx_sndcp_ud_ind(). | |||||
2010-07-01 | [SGSN] SNDCP: fix off-by-one error during defragmentation | Harald Welte | 1 | -1/+1 | |
2010-07-01 | [SGSN] SNDCP: Initialize defrag list header | Harald Welte | 1 | -0/+1 | |
2010-07-01 | [SGSN] GMM: Complete value_string for GMM cause values | Harald Welte | 1 | -4/+21 | |
2010-07-01 | [SGSN] SNDCP: use llist_for_each_entry_safe() when cleaning frag queue | Harald Welte | 1 | -2/+2 | |
2010-07-01 | [SGSN] Fix TLLI (re)assignments | Harald Welte | 2 | -16/+21 | |
Once The TLLI (or P-TMSI of which it is derived) change has been confirmed by the MS, we need to unassign the old TLLI but keep the new TLLI _without_ re-setting the LLC entity structure such as VUsend /VUrecv counters. | |||||
2010-07-01 | [SGSN] Fix segfault when doing PS PAGING | Harald Welte | 1 | -1/+1 | |
The 'bssgp_paging_info' contains a pointer to the P-TMSI, and not the P-TMSI itself. The reason is that it is an optional BSSGP IE. | |||||
2010-07-01 | [SGSN] Add VTY interface for SNDCP | Harald Welte | 5 | -68/+159 | |
2010-06-30 | [SGSN] BSSGP: Print TLLI as hex value like everwhere else | Harald Welte | 1 | -1/+1 | |
2010-06-28 | [SGSN] Deactivate SNDCP entity on PDP CTX DEACT CONFIRM | Harald Welte | 1 | -0/+3 | |
Otherwise we will end up leaking memory in the SNDCP layer... | |||||
2010-06-28 | [SGSN] MM: Properly communicate TLLI changes / unassignment to LLC | Harald Welte | 1 | -3/+9 | |
2010-06-28 | [SGSN] LLC: properly free LLC entities at TLLI unassignment | Harald Welte | 1 | -0/+7 | |
2010-06-28 | [SGSN] Deactivate all PDP contexts on GPRS DETACH | Harald Welte | 1 | -0/+10 | |
2010-06-28 | [SGSN] Fix segfault ar PDP CTX DEACT time | Harald Welte | 1 | -0/+1 | |
We need to call rate_ctr_group_free() on the per-PDPctx-counters | |||||
2010-06-23 | gprs: Fix LOGP misuse and specify LOGL_NOTICE as region. | Holger Hans Peter Freyther | 1 | -1/+2 | |
2010-06-14 | [GPRS] Add comment on GTP being defined in 29.060 / 09.060 | Harald Welte | 1 | -0/+1 | |
2010-06-10 | [gprs] bssgp: Fix LLC PDU length encoding in BSSGP. | Sylvain Munaut | 1 | -1/+1 | |
Signed-off-by: Sylvain Munaut <tnt@246tNt.com> | |||||
2010-06-10 | [gprs] sndcp: Fix call to msgb_alloc_headroom to have both head&tail room | Sylvain Munaut | 1 | -2/+2 | |
Signed-off-by: Sylvain Munaut <tnt@246tNt.com> | |||||
2010-06-10 | [grps] Fix GTP data_ind call back message creation | Sylvain Munaut | 1 | -1/+1 | |
We'll need to push data both before and after, so make sure there is both headroom & tailroom Signed-off-by: Sylvain Munaut <tnt@246tNt.com> |