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osmo-ttcn3-hacks
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2528 Commits

Author SHA1 Message Date
Harald Welte f8a0bdaad5 BSSMAP_Templates: Add parameters to tr_BSSMAP_ComplL3 for better matching 2017-12-09 00:53:17 +01:00
Harald Welte 140714d89d regen_makefile.sh: Add Regex's for TITAN 6.3.0 
The TITAN 6.3.0 makefile generator needs some new regular expressions
for patching the generated makefile to work on Debian
 2017-12-08 14:03:28 +01:00
Harald Welte 696ddb6de3 bsc-tests: Add BTS_Simulation, RSL_Tests and .cfg file 2017-12-08 14:01:43 +01:00
Harald Welte 714ded9e75 library: Add RSL_Emulation.ttcn 
This emulates the RSL part of a BTS towards a BSC
 2017-12-08 14:00:22 +01:00
Harald Welte 9c0bddf293 General_Types: Make it work with TITAN 6.3.0 
Somehow the TITAN 6.3.0 compiler is stricter...
 2017-12-08 13:58:08 +01:00
Harald Welte 0d846a7e37 IPA_Emulation: Add support for RSL port 
In addition to the MGCP and SCCP ports, we now also have a RSL port
through which other components can transceive RSL messages via IPA
 2017-12-07 17:58:28 +01:00
Harald Welte da9d36c73e IPA_Types: Define IpaStreamId for up to 4 TRX 2017-12-07 17:57:17 +01:00
Harald Welte 101fbed2de RSL_Types: ts_RSL_CHAN_RQD needs access delay 2017-12-07 17:56:38 +01:00
Harald Welte 7ae931488f RSL_Types: Add RACH and PAGING LOAD templates 2017-12-07 17:56:15 +01:00
Harald Welte f4b068b3a0 RSL_Types: tr_RSL_MsgType() now accepts template as message discriminator 
... avoids tiresome valueof() at every caller site
 2017-12-07 17:54:55 +01:00
Harald Welte c287775e35 RSL_Types: add tr_RSL_PAGING_CMD / tr_RSL_IMM_ASSIGN templates 2017-12-07 17:54:35 +01:00
Harald Welte fff6930765 RSL_Types: ms_identity, full_imm_ass_info IE types 2017-12-07 17:53:42 +01:00
Harald Welte d5f521ef5c RSL_Types: Define RACH Load IE 2017-12-07 17:53:06 +01:00
Harald Welte 8f2c21d815 RSL_Types: Channel Mode contains a length byte 2017-12-07 17:52:40 +01:00
Harald Welte 15bb5b53db RSL_Types: L3_INFO has TL16V type, not TLV (i.e. 16bit length) 2017-12-07 17:52:04 +01:00
Harald Welte 319be826cb RSL_Types: Define each enumerated member 
TTCN-3 enumerated seems to behave different than C enums, so you cannot
simply assume that the next element will have the previous element
value+1.
 2017-12-07 17:50:26 +01:00
Harald Welte e09921fef2 IPA_Emulation: Change default params to const, export them and use empty string 
This means we rather return an empty string in CCM_IDTAG responses,
rather than crashing due to non-defined record members.
 2017-12-07 17:49:00 +01:00
Harald Welte 3b2ce0217f GSM_Types: Label some templates as (value) templates 2017-12-07 17:47:00 +01:00
Harald Welte e21096dbaf IPA_Emulation: Allow client/server to specify CCM parameters 2017-12-04 20:45:12 +01:00
Harald Welte e7096c1571 ggsn: verify IPv4 addr + byte order in IPCP PCO DNS addresses 2017-12-04 19:40:44 +01:00
Harald Welte eb9184ddb4 ggsn: Encode IPCP in IPCP Request, rather than using hard-coded hex string 
We now have a proper definition of IPCP in IPCP_Types and can thus
encode/decode on the fly and avoid hand-crafted octetstrings.
 2017-12-04 19:04:24 +01:00
Harald Welte 71a36023dc ggsn: Verify presence of DNS addresses in IPCP of PCO 
If we request DNS in IPCP in PCO, we also expect a corresponding result.
 2017-12-04 19:04:24 +01:00
Daniel Willmann 961e5c9d3b MGCP_Templates: Accept 200 and 250 as ACK for DLCX 
Both codes are valid as response to a DLCX, see RFC3661 Ch 2.2:
"""
The 250 response code can be used to acknowledge a successful completion
of a DeleteConnection command.  However, a 200 response code is also
appropriate.
"""
 2017-11-30 16:43:36 +01:00
Daniel Willmann fbef714394 MGCP_Templates: Change channel codec to AMR since this is how it's used 2017-11-30 16:43:11 +01:00
Daniel Willmann 04541d715e bsc-nat: Wait for the second MDCX in the BSC_MS conn handler 
The bsc-nat sends another MDCX so account for that in the state machine
 2017-11-30 13:14:37 +01:00
Harald Welte e98bb2e153 BSSMAP: Ignore RSPI for unknown endpoint/CIC 2017-11-29 12:09:48 +01:00
Harald Welte 1218883e15 IPA_Emulation: Properly dissect multiple IPA messages in one TCP segment 2017-11-29 12:03:32 +01:00
Harald Welte 26595451b3 IPA_CodecPort: Wrap f_IPL4_setGetMsgLen function 2017-11-29 11:46:24 +01:00
Harald Welte 92e9816df8 IPA: Add support for IPAC_IDTAG_OSMO_RAND 
this is a non-standard RAND value used by osmo-bsc_nat.  The change
requires us to also properly define the individual IpaCcmGetPart
with a one-byte length value at its start.
 2017-11-29 11:09:13 +01:00
Harald Welte a1f0cbcfbe ipa: PDU_IPA_CCM: Missing CROSSTAG to decode get/resp/other 2017-11-29 11:04:40 +01:00
Harald Welte 643e2a60b0 add RSL_Types.ttcn - untested definitions defining GSM A-bis RSL 2017-11-27 15:03:18 +01:00
Harald Welte 28d943ef35 ts_BSSMAP_HandoReq: Hand in raw list as argument, not IE type 
Also, add new ts_BSSMAP_Paging() template.
 2017-11-25 15:01:16 +01:00
Harald Welte 79feba5ed4 rename 'ipa' directory to 'bsc-nat' 2017-11-25 02:32:50 +01:00
Harald Welte 92632e1dce ipa: Enable configuration on whether MGCP should use old or new IPA stream ID 2017-11-25 02:31:20 +01:00
Harald Welte 1dd8f3713b IPA_Emulation: Introduce template for ASP_IPA_Unitdata 2017-11-25 02:25:27 +01:00
Harald Welte f09d1bad0a ipa: Ability to transport MGCP over UDP rather than IPA Mux 2017-11-25 02:20:13 +01:00
Harald Welte 5aa1803ef9 Move MGCP_CodecPort to library directory 2017-11-25 02:05:04 +01:00
Harald Welte a34e47f2e4 BSC_MS_ConnectionHandler: Use actual state machine to enforce order of events 2017-11-25 01:28:54 +01:00
Harald Welte 98f1f410b2 MSC_ConnectionHandler: Add 5s guard timer 2017-11-25 01:21:49 +01:00
Harald Welte 8f3a962125 BSC_MS_ConnectionHandler: Update FIXME/TODOs 2017-11-25 01:19:13 +01:00
Harald Welte 2fb0479512 ipa: Make test actually terminate. Ensure termination after 30s. 2017-11-25 01:14:35 +01:00
Harald Welte 9ca9eb1648 BSSMAP_Emulation: Set verdict to 'fail' in various lookup error paths 2017-11-25 00:50:43 +01:00
Harald Welte 0a4317a805 ipa: Close SCCP Connection from MSC side; set verdict on BSC side 2017-11-25 00:50:31 +01:00
Harald Welte be620f6da6 ipa: Give all components proper names to aid log interpretation 2017-11-25 00:23:54 +01:00
Harald Welte 66fecd46a8 MSC_ConnectionHandler: Fix E1 timeslots to be monotonically incrementing 2017-11-24 23:54:44 +01:00
Harald Welte 8ac9f022d7 MSC_ConnectionHandler: Use "Call Control" as release cause 2017-11-24 23:48:14 +01:00
Harald Welte 11e78084fe MSC_ConnectionHandler: Use correct (receive) template for ClearComplete 2017-11-24 23:42:07 +01:00
Harald Welte c859df518f BSC_MS_ConnectionHandler: implement MGCP request->response handling 2017-11-24 23:41:41 +01:00
Harald Welte 525a9c118d BSSMAP_Emulation: Fix regex for extraction of MGW endpoint number 
Don't use perl regex syntax ".*' but simply "*"
 2017-11-24 23:40:41 +01:00
Harald Welte 1b2748eb7b BSSMAP_Emulation: CIC extraction must happen on BSC side, not MSC side 2017-11-24 23:40:16 +01:00