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The annotated tag, 0.1.0 has been created at c74124cd46563d799827a853e5d3102192aea33b (tag) tagging e485cdd38b363d84b3f6abc7e683c03c9a882d54 (commit) tagged by Harald Welte on Fri Oct 27 22:18:34 2017 +0200 - Log ----------------------------------------------------------------- Tag 0.1.0 as this version is indicated in Debian package Alexander Couzens (2): add .gitreview to support git review plugin add /debian package support Alexander Huemer (4): fix Makefile.am fix copy/paste mistake in src/Makefile.am fix build if depenedencies are in distinct directories attempt to fix parallel build, improve AM logic Daniel Willmann (71): src/Makefile: Change order of dependencies so a clean checkout builds tests: Test asn1_u32_to_bitstring and asn1bitstr_to_u32 asn1helpers.c: Fix asn1bitstr_to_u32 function tests: Test asn1_strncpy function asn1helpers: Ensure that string is NULL-terminated tests: Test cropping of string still is NULL-terminated tests: Add test-hnbap to test en-/decoding of HNBAP messages tests/test-hnbap: Decode HNBAP UE Register accept as well test-hnbap: Test decoding of the hnbap registration request asn1helpers: Fix asn1str_to_uX functions test-hnbap: Use different types for UE request and accept IEs test-hnbap: Check CID and Identity Info as well asn1helpers, test-helpers: Use ntoh/hton* to convert integers test-helpers: Also print out hexdump of encoded bit string hnbgw: Add VTY commands to show info about connected HNBs and UEs tests: Add hnb-test to connect to hnbgw and tests its functions hnb-test: Send hard-coded HNB register request for now asn1helpers: Add helper to convert u8/u16 to OCTET_STRING hnbap_common: Add function to HNBAP generate initiating message tests/hnb-test: Generate the HNBAP registration request from ASN.1 asn1helpers: Add 28 bit conversion function and use it for Cell ID hnb-test: setsockopt SCTP_EVENTS is needed to get the sctp_sndrcvinfo hnb-test: Send HNB register request and parse the accept hnb-test: Send UE register request asn1helpers: Fix 24 bit conversion function and use it in hnbgw_hnbap hnb-test: Parse UE register accept Autotoolize the build hnbgw: Lower level of SCTP notif. msg to debug and set default log level to info hnbgw: Handle closed connections correctly hnbgw_hnbap: Process UEDeRegister and try to free correct UE hnbgw: Change logging priorities and add HNBAP category hnb-test: Add HNBAP category and reduce MAIN loglevel to INFO hnb-test.c: Remove pdus.h include as it is not used hnb-test: Send UE de-register after receiving the UE registration accept hnb-test: Handle closed connections correctly hnbap: Free ASN.1 components after they are no longer needed hnbgw_hnbap: Initialize return value and always return something Enable vty command to output talloc report hnb-test: Add an option to transmit multiple UE register/deregister msgs asn1tostruct.py: Fix memory leaks in generated code hnbgw_hnbap.c: Clean up after encoding a UE register accept hnbgw: Free msgb when connection is closed Correct postprocessing of generated files hnbgw: Use libosmo-netif for SCCP connection handling hnbgw: When a HNB is released release associated UEs as well hnbgw_hnbap: Handle hnb deregister message as well asn1tostruct: Add memory free functions and use them in HNBAP tests/dummy_cn_sua.c: Fix ranap_common_cn include Free ies struct after use in tests and hnbgw_cn/rua ranap_common_cn: Add missing break in switch statement ranap_common_cn: Fix copy/paste bug when decoding outcome message ranap_common_cn: Free structs allocated through ranap_cn_rx_cl() ranap_common_cn: Free structs allocated through ranap_cn_rx_co() hnbgw_hnbap: Zero IEs_t before decode is called asn1tostruct.py: Zero IEs_t target struct in decode function Revert "hnbgw_hnbap: Zero IEs_t before decode is called" context_map: Have one mapping per UE/cnlink combination hnbgw: Mark ps_cnlink as ps dummy_cn: Respond to initial UE message with empty ranap message hnb-test: Increment UE conn_id for each new loc_upd_req hnbgw: Print out the hnbgw context map per HNB Add pcap of successful PS/GTP data transfer with osmo-sgsn/ggsn Better capture for PS Data ranap_msg_factory: Use network byte order for 16 bit mode_versions field ranap_common: Add helper function to get IP from transport layer addr ranap: Add custom ranap_decode_rab_setupormodifieditemies() function asn1: Generate _free_*ies function declarations ranap_msg_factory: Add keystatus parameter for security mode cmd ranap_msg_factory: Fix endianess in paging command examples: Adjust IP address of example config contrib: Add systemd service file for osmo-hnbgw Harald Welte (202): add Iuh relevant specs + some notes add RUA asn.1 syntax from 3GPP TS 25.468 V12.1.0 (2014-12) Import HNBAP asn.1 from 3GPP TS 25.469 V12.4.0 (2015-03) Import RANAP from 3GPP TS 25.413 V12.4.0 (2015-03) RUA: Add missing RUA-PDU-Contents.asn and RUA-PDU-Descriptions.asn Add Specs in DOC format, not just PDF add by_chapter and by_name symlinks to specs add a first RANAP (but Iu, i.e. SCCP+M3UA) pcap file add various management / OML related specs (32.57x, 32.58x, 32.82x) some more textual notes regarding the specs very early intial code snippets for handling HNBAP in a HNB-GW add ffasn1c generated code for HNBAP, RANAP and RUA Add generated code for RUA using eurecom asn1tostruct.py add gitignore file further tiny steps of progress on the hnb-gw infrastructure give asn1c generated files more useful names fixup ffasn1 first compiling code (untested) move asn.1 helper functions to asn1helpers.[ch] ADD IU-Common.asn as an attempt to unify the message parsing add iu_common.h using C structs to describe PER encoded Iu headers hnbgw: Actually link in + call ffasn1c runtime library HNBAP ASN.1: Rewrite to avoid information object classes RANAP ASN.1 Rewrite to avoid information object classes RUA ASN.1 Rewrite to avoid information object classes remove ffasn1c generated hnbap.[ch] from source RANAP: Further qualify Constants. They're not just integer Add Procedure Codes and IEI constants to CommonDataTypes asn1 syntax fixup for ffasn1c generate ASN.1 structures for each message withotu iformation object class HNBAP: Remove HNBRegisterAccept / HNBRegisterResposne naming inconsistency import ans1tostruct.py from Eurecom OpenAirInterface asn1tostruct.py: Don't claim copyright on auto-generated code migration of code from ffasn1c to asn1c + asn1tostruct.py actually build + link the asn1c generated HNBAP ASN.1 successful has only one 'l' (copy+paste error) implement HNBAP_DEBUG via osmocore DEBUGP add .gitignore for src directory import ans1c generated C sources for HNBAP Makefile: chrdir to asn1c subdir and build library there makefile: asn1tostruct.py rules for RUA and RANAP start using the shared libasn1c, now that it has aper support cosmetics: asn1c now no longer explicitly states -fnative-types update .gitignore hnbgw: Bind to INADDR_ANY, not to localhost only hnbgw: Initialize linked list header of hnbgw's hnbgw: Fix SCTP server/receiver hnbgw: zero-initialize the output struct before aper_decode() Use implement HNBAP transmit using per-hnb write_queue use htonl(ppid) when sending a SCTP message more error logging in hnbap TX successful outcome hnbap encode: don't pass 0 as available buffer space hnbgw.c: Fix double-free in wait-queue transmit code hnbap: Don't enqueue a NULL msgb for transmit avoid parsing SCTP noficiations as user data msgb_free() all received messages after handling add Makefile.local to generate prefixed RUA code add asn1c generated RUA c+header files add asn1c generated C source for RANAP (and Makefile to regenerate) build + link to RUA and RANAP libraries Cleanups (rename 'asn1c' to 'hnbap', Makefile sanitizing) Add README file about current state add AGPLv3 license text hnbap Makefile: add asn1c include directory asn1tostruct.py: Add support for type prefixing enable building + linking of RUA support actually dispatch RUA messages to RUA handling code rua: dispatch different message types and print context/cause don't attempt to regenerate ranap-common, it is not auto generated! ranap: Add more manual definitions to RANAP-PDUs first dispatch of RUA into RANAP Back RUA/RANAP integration until RANAP Reset works for cs+ps introduce ue_context management remove obsolete asn1c makefiles in the asn1c/ hierarchy ue context: fix linked list insert respond to HNBAP UE REGISTER REQ withe correspnding ACCEPT hnbap: Print error messages in error cases move BCD string encoding/decoding functions to iu_helpers.[ch] iu_helpers: fix encoding of BCD (like IMSI) into OCTET STING add unit test for BCD encoding/decoding various cleanups (compiler warnings, coding style) ranap: prepare decoding of InitialUE message RUA: hand off RANAP from all PDU types, not just UnitDataTransfer ranap: Parse InitialUE message and hex-print NAS PDU ranap: receive/parse DirectTransfer the Context ID is a 24bit number, we cannot use len = 4 bytes! add copyright statement and AGPLv3 headers to source code files make asn1bitstr_to_u32() work for sub-32bit bit-strings add asn1_u24_to_bitstring() add more relevant/related specs rename ASN_MODULE_FILES to ASN_MODULE_SOURCES Re-add the 'regen' targets lost in the automake transition RANAP: Add more types/IEs to RANAP-PDU.asn and re-generate C Make .gitignore aware of autoconf artefacts asn1tostruct: Avoid erroneous double-underscores One further RANAP hacking session hnbgw: Use the now-compiling RANAP encoder+decoder code {rua,hnbap,ranap}_common: Add missing encoding functions {hnbap,rua,ranap}_common.c: Reduce code duplicatioon Add ranap_generate_outcome() function WIP: add some early code for generating required RANAP messages hnbap_common: Fix copy+paste mistake (use hnbap msgb allocator) ranap_common: Add function to wrap IEs into a RANAP_ProtocolIE_FieldPair_t test-ranap.c: More WIP code for convoluted RANAP message encoding RANAP: Split FormatInformationParameter / SDUParameterItem test-ranap.c: Further WIP, it now actually compiles ranap: Ensure we free any intermediate dynamically allocated memory ranap: Use CALLOC() macro of libasn1c hnbap/rua: Don't usse malloc() directly but use CALLOC() macro {hnbap,ranap,rua}_common: use FREEMEM(), not free() directly {hnbap,rua,ranap}_common: check for encoding errors in new_ie() ranap_common: Fix error cleanup path while generating IE Pair implement BIT_STRING_fromBuf() similar to OCTET_STRING_fromBuf() First compiling (and leak-free) RANAP message generation functions Makefile.am: Replace .PHONY asn1tostruct.py rules ranap: Don't forget ProtocolIE-CointainerPair around ProtocolIE-FieldPair ranap: No need for htonl() of IP addresses and the like ranap: Don' shift the RAB ID by 3 bits ranap ASN.1: Define IMSI as OCTET STRING to work around asn1c bug Add various RANAP packet captures (pcap files) found on the net add TS 25.412 spec Makefile.am: Try to model the asn1tostruct.py generation dependencies move COPYING file to root directory Add WIP code for SCCP User Adaptation (SUA) and SCCP User SAP SUA: More FIXMEs SUA: Ensure osmo_ prefix is used on all global symbols remove sigtran code, now part of libosmo-sccp hnbgw: Add SUA client socket towards localhost use msgb_sctp_ppid() from libosmo-netif, remove local declaration Introduce DRANAP/DRUA log categories to separate logging Add a context mapper to map RUA ContextIDs <-> SUA Connection IDs hnbgw_rua: Don't use msgb as imput, allow more parameters hnbgw: Bring all parts together Implement forwarding of RANAP PAGING from CN to all HNBs improve logging, remove obsolete FIXMEs, return of non-void functions RANAP: Replace the last remainng TBCD-STRING with OCTET STRING hnbgw_rua.c: Incoming context IDs are 24bit wide according to spec asn1helpers.h: Add missing declarations of functions in asn1helpers.c ranap: New ranap_new_msg_initial_ue() funcition ranap_msg_factory: use OCTET_STRING_fromBuf() in ranap_new_msg_dt() ranap_msg_factory.c: Fix compiler warnings hnb-test: Add VTY to manually issue Iuh messages add rua_helper.[ch] missing from previous commit ranap_common: Add ranap_cause_str() to stringify RANAP Cause don't return undefined strings from rua_cause_str() hnbgw_ranap: Print RANAP Cause in RESET and ERROR INDICATION hnbgw_rua.c: Print RUA cause in error indication hnbgw_hnbap: Print HNBAP Cause during UE De-Register Fix typo / spelling mistakes Add new common RANAP parsing code for CN elements factor out some common shared test init code ranap_common: Add value_string for procedure code and presence use libosmocore SCCP_SSN_RANAP definition ranap_common.c: Add ranap_parse_lai() add 'dummy cn' as a stub core netwrok element to which hnbgw connects don't double-free msgb's in rua_helper and ranap_common_cn properly resolve the cnlink from SUA signalling link context_map: Don't forget to store the SCU connection ID Start to use SUA local referencs from 1000 upwards More verbose logging (CS/PS domain) remove ranap_parse_lai() from hnbgw_ranap.c ranap: Allocate msgb's with headroom for SCCP User primitive pushing Dummy CN: Create a per-UE connection context and resolve it. dummy_cn_sua.c: Fix syntax errors dummy CN: Handle Iu Release Request (respond with Release Command) Dummy CN: Handle RANAP payload of DISCONNET.ind RANAP-PDU-Contents: fix syntax error regarding InitialUE-Message ranap_msg_factory: CipheringInformation is optional in SecurityModeCommand ranap_msg_factory.c: Use X.213 NSAP encoding for TransportLayerAddr ranap_common_cn: Fix typo ranap_common_cn: Handle non-terminal 'outcome' for RAB-ASS.resp more verbose logging in various places make bitrates configurable in new_rab_par_data() fix copy+paste mistakes when encoding GTP TEI in RAB Parameters ranap_msg_factory: functions for RAB and IU Release Request ranap_msg_factory: Mark 'RANAP_Cause_t *' as const asn1helpers: Add new OCTET_STRING_noalloc ranap_msg_factory: Fix memory leaks in OCTET_STRING test-ranap: Call new RANAP encoder functions from ranap_msg_factory.c import message sequence charts (ladder diagrams) for RUA/RANAP/NAS Introduce libosmo-ranap.so as shared RANAP lib Makefile restructuring; install ranap header files merge (+rename) iu_helpers.c into libosmo-ranap update .gitignore don't include hnbgw.h from ranap header files move asn1helpers.[ch] to libasn1c steps towards making 'make distcheck' work add test-ranap to testsuite move tests/rua_helper.[ch] to src directory add git-version-gen to auto-generate git based version number add pkg-config file for libosmo-ranap hnbap_common.c: Fix include path ranap_common_cn.c: Use call-backs rather than function calls make ranap_common.cn.[ch] part of libosmo-ranap also 'sed' the include path of the ranap_common.h file import TR 25.931 with examples of signalling procedures update dependencies in README file Add test case about RANAP MaxBitrate encoding test-ranap: Add test case about constrained integer range decode RAB parameters: add Extended Max Bitrate ue_context_alloc(): Avoid ue->imsi without NULL termination Update README with project related information and convert to Markdown Holger Hans Peter Freyther (3): contrib: Add build script used on the jenkins to build it contrib: Put asn1c into the PATH as well jenkins: Disable parallel make as it is broken right now Neels Hofmeyr (167): README, .gitignore really fix src/Makefile.am Remove obsolete ffasn1c files. move asn1 headers to include/ dir (1/5) move asn1 headers to include/ dir (2/5) move asn1 headers to include/ dir (3/5) move asn1 headers to include/ dir (4/5) move asn1 headers to include/ dir (5/5) gitignore m4 and libosmo-ranap.pc Remove osmo-iuh subdir level from include/ (1/2) Remove osmo-iuh subdir level from include/ (2/2) install only ranap headers, make rua and hnbap headers 'noinst'. Fix subdirs of include/osmocom/Makefile.am Fix -I in tests/ (broken by include dir changes) rebuild en/decoders when asn1tostruct.py changed gitignore (dummy-cn, testsuite.dir) asn1tostruct.py: don't generate unused local struct instances. Fix install location to osmocom/ranap (without osmo-iuh) move ranap_*.h,iu_helpers.h to include/osmocom/ranap/ Add missing ranap_ies_defs.h (generated from 'make regen' but we want it committed) Add ascii art protocol overview. Add readme to hint at mscgen ranap_common.h: declare ranap_parse_lai() hnbgw: hnb_context_alloc(): fix missing free, missing return, wrong error return type dummy_cn_sua: missing include hnb-test: fix wrong domain indicator in ranap. hnbgw vty: add logging commands hnbgw: fix errmsg typo doc: tweak protocols ascii art test-ranap.ok: fix expectations after commit 49f99cd26 osmo-hnbgw, hnb-test: allow configuring VTY address hnb-test: some rua rx printfs hnb-test: comment on gen_initue_lu() IMSI hnb-test: tweak comment hnb-test: decode NAS pdu when receiving RUA from CN hnb-test: attempt to reply to an MM Identity Request avoid a warning by declaring struct gprs_ra_id opaquely hnb-test fix id resp hnb-test-ranap.c: fix missing return hnb-test: replace some hex vals with GSM48_* constants hnb-test: add messages leading to Location Update Accept hnb-test: make hnb-gw address configurable fix build: move local include dir before sys installed one build: use $top_srcdir instead of ../ hnb-test: send TMSI REALLOC COMPL only when LU ACC sent a TMSI Move sccp_helpers.[hc] to libosmo-sigtran use of sccp_helpers: apply osmo_ name prefix addition hnb-test: factor out MM header parsing hnb-test: print LU Reject hnb-test: answer MM Authentication Request hnb-test: print sent bytes rename README.msc to README ranap_parse_lai(): add LAC size check, and log all parse errors ranap_parse_lai(): Fix wrong BCD decoding for MNC. Add test. hnb-test: use gsm48_hdr_pdisc() and gsm48_hdr_msg_type() instead of bitmasks hnbgw: set DMAIN loglevel to DEBUG by default cosmetic: add comment to hnbgw_cnlink_init() hnbgw: add handle_cn_conn_conf() debug logging hnbgw: debug-log cn disconnect ind hnbgw: set default RNC ID to 23 (for testing) hnb-test: don't segfault when msgb has no l3 hnb-test: rx dtap: log message size hnb-test: on auth response, make it seq nr 2 hnb-test: parse_mm: assert MM pdisc hnbgw_cn.c: add #include for inet_ntoa() hnb-test: generate SRES from hardcoded Ki hnb-test: simplify crossing message layers hnb-test: cosmetic: rename hnb_test_nas_tx_dt() to hnb_test_tx_dt() RANAP Initiating msg: rx and free Security Mode Command ranap_msg_factory: add Security Mode Complete msg generator hnb-test: add Security Mode Command handling add missing comment in ranap_msg_factory.c ranap_msg_factory: add Iu Release Complete msg generator ranap_common_cn.c: for now add more decoding that doesn't belong here hnb-test: request Iu Release, handle Iu Release Command cosmetic: comment typos hnbgw_cn.c: pass cnlink instead of slink hnbgw_cn.c: fix uninitialized hnb_gw pointer cosmetic: indentation fix hnbgw: add debug log about new CN links hnb-test: receive Paging, add CL rx dummy-cn: add optarg, add --bind argument ranap_parse_lai(): properly initialize out-arg, adjust test experr hnbgw: remove unused static function cosmetic: comments, log typo, explicit pointer compiler warning: hnbgw_ranap.c: include ranap_msg_factory.h new RAB: add use_x213_nsap parameter / change it to bool ranap_msg_factory: fix RAB IP addr byte order for use_x213_nsap==false UE Register: fix: free ies when no IMSI is found hnbgw: dumb fix of context map hnb_list double delete test-ranap: fix missing free in test_aper_causemisc, fixes expout fix: test-ranap.c: missing NULL init fix test-ranap, after tmsi endianness fix make regen: ~8x faster: use sed script instead of single invocations make regen: fix: use $(MAKE) instead of make asn1tostruct.py: use '#\!/usr/bin/env python', not '#\!/usr/bin/python' jenkins.sh: fix, remove code dup jenkins.sh: echo HEADs' hashes, echo each project name prominently jenkins.sh: build both with checked-in and regenerated asn1 code fix compiler warnings with new libosmo-sccp: rename to osmo_sccp_* fix compiler warning: osmo_prim_cb() has void* arg hnbgw: add copyright to vty_info hnbgw: add cmdline arg parsing with default options hnbgw: add config file and -c cmdline option hnbgw: make cmdline options stronger than config file hnbgw: move vty commands out to new hnbgw_vty.c hnbgw vty: add empty hnbgw and hnbgw/iuh vty nodes hnbgw: make Iuh bind address configurable via VTY add to dist: doc subdir with all current doc files add doc/examples, Makefile.am adds all *.cfg files generically doc: add example osmo-hnbgw.cfg jenkins.sh: cosmetic: mark start of main build RAB Assign for voice: heed the x213 nsap flag UE Register with TMSI: reply with a Register Reject jenkins.sh: don't build twice tests: don't log filename nor color in unit tests build: use tar-ustar to allow paths longer than 99 build: remove subdir-objects from configure.ac, it is broken build: fix ranap gen, use same for gen hnbap and rua gen build: distcheck: add missing distclean files build: distcheck: look for asn1 in top_srcdir, not top_builddir build: distcheck: add missing bits for testsuite distcheck build: cosmetic: hnbap: undup asn1 src path build: move headers to include/osmocom/* build: parallel build: require ../libosmo-ranap.la from tests/ jenkins.sh: enable make distcheck ranap: include port in RTP TransportLayerInformation comment: note RAB assignment spec reference log VTY telnet bind only once hnbap: add UE Register Reject for pTMSIRAI identity hnbgw: UE context: add handling by tmsi identification hnbap: accept UE Register Requests with TMSI and pTMSI log: hnbgw: add hnbap UE context allocation info log hnbgw: vty conformance: rename iuh 'bind' command to 'local-ip' fix: apply rename of osmo_sua_link_get_user_priv() jenkins.sh: output all test logs when 'make check' failed build: be robust against install-sh files above the root dir configure: check for pkg-config presence fix build: look for generated sources in builddir, not srcdir jenkins.sh: use osmo-build-dep.sh fix msgb talloc context initialization cosmetic: hnbgw: addr related renames, move define, move comment hnbgw: cosmetic: local-ip config: drop getter function hnbgw: parameterize iuh local port: add vty cmd hnbgw: vty: set explicit go_parent_cb hnbgw: parameterize IuCS and IuPS ips and ports: add vty cmds hnbgw_rua: reject invalid domain indicator fix error rc in various ASN.1 decoding functions hnbgw: rua rx: fix rc and log unhandled Private Msg log: fix number format for domain indicator cs RAB: add nAS_SynchronisationIndicator ranap: make X.213 NSAP 160 bits long, zero padded new_rab_par_voice(): add bitrate params, call with (6700, 12200) doc: OsmoMSC + HLR instead of CSCN jenkins: add value_string termination check doc: fix osmo-hnbgw.cfg example jenkins: build from libosmo-netif master cosmetic: move callers' common switch() into rua_to_scu() migrate osmo-hnbgw to libosmo-sigtran's SCCP/M3UA sccp_sap_up(): guard against NULL pointers rua_to_scu(), rua_rx_init_connect(): add debug logging rua_to_scu(): add debug log for calling/called addr set RANAP msgb headroom to 512 (times two) cn unitdata: verify correct remote addr ranap_common.h: fix include of asn1c/asn_application.h move openbsc.git's iu.h, iu.c, iu_vty.c here as iu_client make point codes configurable by SCCP address book Pau Espin Pedrol (2): asn1tostruct.py: specify python version in shebang hnbgw: Fix crash if cnlink fails to connect ----------------------------------------------------------------------- hooks/post-receive -- Osmocom code for Iuh interface