diff options
Diffstat (limited to 'openbsc/doc')
32 files changed, 0 insertions, 2170 deletions
diff --git a/openbsc/doc/BS11-OML.txt b/openbsc/doc/BS11-OML.txt deleted file mode 100644 index e5c3299c9..000000000 --- a/openbsc/doc/BS11-OML.txt +++ /dev/null @@ -1,31 +0,0 @@ -The Siemens BS-11 supports the following additional GSM 12.21 OML operations: - - -CREATE OBJECT - -abis_om_fom_hdr.obj_class can be -A3: -A5: ALCO, BBSIG, CCLK, GPSU, LI, PA -A8: EnvaBTSE -A9: BPORT - -the abis_om_obj_inst.trx_nr field indicates the index of object, whereas the -abis_om_fom_hdr.bts_nr indicates the type of the object. - -enum abis_bs11_objtype { - BS11_OBJ_ALCO = 0x01, - BS11_OBJ_BBSIG = 0x02, /* obj_class: 0,1 */ - BS11_OBJ_TRX1 = 0x03, /* only DEACTIVATE TRX1 */ - BS11_OBJ_CCLK = 0x04, - BS11_OBJ_GPSU = 0x06, - BS11_OBJ_LI = 0x07, - BS11_OBJ_PA = 0x09, /* obj_class: 0, 1*/ -}; - -In case of CREATE ENVABTSE, the abis_om_obj_inst.trx_nr indicates the EnvaBTSEx -number. - -In case of A9 (CREAETE BPORT), the abis_om_obj_inst.bts_nr indicates which BPORT -shall be used. - - diff --git a/openbsc/doc/Makefile.am b/openbsc/doc/Makefile.am deleted file mode 100644 index 5a231074c..000000000 --- a/openbsc/doc/Makefile.am +++ /dev/null @@ -1,3 +0,0 @@ -SUBDIRS = \ - examples \ - $(NULL) diff --git a/openbsc/doc/call-routing.txt b/openbsc/doc/call-routing.txt deleted file mode 100644 index 3402f9e33..000000000 --- a/openbsc/doc/call-routing.txt +++ /dev/null @@ -1,25 +0,0 @@ -Call routing in OpenBSC - -Flow of events: - - # MO call initiated by MS, CHANNEL RQD, IMMEDIATE ASSIGN - # MS sends CC SETUP message, we assume already on TCH/H FACCH - # OpenBSC does a subscriber lookup based on the target extension - * If a subscriber is found: - # send CALL PROCEEDING message to MO - # page the MT subscriber and ask itI to ask for TCH/H - # once paging completes, we have the TCH/H for the MT end - # send SETUP to MT - # receive CALL CONFIRMED from MT - # set-up the TRAU mux mapping between the E1 subslots for both TCH/H - # receive ALERTING from MT, route ALERTING to MO - # receive CONNECT from MT, confirm to MT with CONNECT_ACK - # send a CONNECT message to MO, receive CONNECT_ACK from MO - * If subscriber is not found: - # send RELEASE COMPLETE with apropriate cause to MO (1: unalloacated 3: no route) - - - -Thoughts about RR/MM: - -* we allocate RR/MM entities on demand, when we need them diff --git a/openbsc/doc/channel_release.txt b/openbsc/doc/channel_release.txt deleted file mode 100644 index c9cdfebca..000000000 --- a/openbsc/doc/channel_release.txt +++ /dev/null @@ -1,95 +0,0 @@ - -GSM 04.08 7.1.7 / 9.1.7 RR CHANNEL RELESE - -RSL 08.58 3.4 / ? RLL Link Release Request - -RSL 08.58 4.6 / 8.4.5 DEACTivate SACCH - * Deactivate SACCH according to Channel Release Proc 04.08 - * to be sent after RR CHANNEL RELEASE is sent to MS - -RSL 08.58 4.7 / 8.4.14 RF CHANnel RELease - * tells the BTS to release a radio channel - * "when an activated radio channel is no longer needed" - * BTS responds with RF CHANnel RELease ACKnowledge - - -GSM 04.08 3.4.13: RR connection release procedure - -* network sends RR CHANNEL RELEASE to MS on the DCCH - * start T3109 - * deactivate SACCH -* MS disconnects main signalling link (by sending DISC) - * all other data links are disconnected by local end link release -* network receives DISC (BTS sends RLL REL IND to BSC) - * stop T3109 - * start T3111 -* when T3111 times out, the network can reuse the channls -* if T3109 times out, the network deactivates the channels - and can reuse them - * this probably means simply RF CHANnel RELease - - -== Implementation in OpenBSC == - -There are two possible reasons a gsm_subscriber_connection -will be released. One is a network failure, the other is -the completion of an operation/transaction. - -=== Failure === -The BSC API will call the gsm_04_08.c:gsm0408_clear_request callback -and the MSC part will release all transactions, operations and such -and the channels will be released as error case. - -=== Success === -Every time an 'operation' or 'transaction' is finished msc_release_connection -will be called and it will determine if the gsm_subscriber_connection can -be released. - -In case it can be released bsc_api.c:gsm0808_clear will be called -which will release all lchan's associated with the connection. For the -primary channel a SACH Deactivate will be send with the release -reason NORMAL RELEASE. - - -bsc_api.c:gsm0808_clear - * Release a channel used for handover - * Release the primary lchan with normal release, SACH deactivate - -chan_alloc.c:lchan_release(chan, sacch_deactivate, reason) - * Start the release procedure. It is working in steps with callbacks - coming from the abis_rsl.c code. - * Release all SAPI's > 0 as local end (The BTS should send a - REL_CONF a message) - * Send SACH Deactivate on SAPI=0 if required. - * Start T3109 (stop it when the main signalling link is disconnected) - or when the channel released. On timeout start the error handling. - * abis_rsl.c schedules the RSL_MT_RF_CHAN_REL once all SAPI's are - released and after T3111 has timed out or there is an error. - -RX of RELease INDication: - * Calls internal rsl_handle_release which might release the RF. - -RX of RELease CONFirmation: - * Calls internal rsl_handle_release which might release the RF. - -* RX of RF_CHAN_REL_ACK - * call lchan_free() - - -=== Integration with SMS === - -* RX of CP_ERROR or unimplemented MT - * trigger trans_free() which will msc_release_connection() - -* CP TC1* expired while waiting for CP-ACK - * trigger trans_free() which will msc_release_connection() - -* RX of RP_ERROR - * trigger trans_free() which will msc_release_connection() - -* TX of CP-ACK in MT DELIVER - * trigger trans_free() which will msc_release_connection() - -* RX of CP-ACK in MO SUBMIT - * trigger trans_free() which will msc_release_connection() - diff --git a/openbsc/doc/e1-data-model.txt b/openbsc/doc/e1-data-model.txt deleted file mode 100644 index 509004fe9..000000000 --- a/openbsc/doc/e1-data-model.txt +++ /dev/null @@ -1,172 +0,0 @@ -E1 related data model - -This data model describes the physical relationship of the individual -parts in the network, it is not the logical/protocol side of the GSM -network. - -A BTS is connected to the BSC by some physical link. It could be an actual -E1 link, but it could also be abis-over-IP with a mixture of TCP and RTP/UDP. - -To further complicate the fact, multiple BTS can share one such pysical -link. On a single E1 line, we can easily accomodate up to three BTS with -two TRX each. - -Thus, it is best for OpenBSC to have some kind of abstraction layer. The BSC's -view of a BTS connected to it. We call this 'bts_link'. A bts_link can be -* all the TCP and UDP streams of a Abis-over-IP BTS -* a set of E1 timeslots for OML, RSL and TRAU connections on a E1 link -* a serial line exclusively used for OML messages (T-Link) - -A bts_link can be registered with the OpenBSC core at runtime. - -struct trx_link { - struct gsm_bts_trx *trx; -}; - -struct bts_link { - struct gsm_bts *bts; - struct trx_link trx_links[NUM_TRX]; -}; - -Interface from stack to input core: -====================================================================== -int abis_rsl_sendmsg(struct msgb *msg); - send a message through a RSL link to the TRX specified by the caller in - msg->trx. - -int abis_rsl_rcvmsg(struct msgb *msg); - receive a message from a RSL link from the TRX specified by the - caller in msg->trx. - -int abis_nm_sendmsg(struct msgb *msg); - send a message through a OML link to the BTS specified by the caller in - msg->trx->bts. The caller can just use bts->c0 to get the first TRX - in a BTS. (OML messages are not really sent to a TRX but to the BTS) - -int abis_nm_rcvmsg(struct msgb *msg); - receive a message from a OML link from the BTS specified by the caller - in msg->trx->bts. The caller can just use bts->c0 to get the first - TRX in a BTS. - -int abis_link_event(int event, void *data); - signal some event (such as layer 1 connect/disconnect) from the - input core to the stack. - -int subch_demux_in(mx, const uint8_t *data, int len); - receive 'len' bytes from a given E1 timeslot (TRAU frames) - -int subchan_mux_out(mx, uint8_t *data, int len); - obtain 'len' bytes of output data to be sent on E1 timeslot - -Intrface by Input Core for Input Plugins -====================================================================== - -int btslink_register_plugin(); - - -Configuration for the E1 input module -====================================================================== - -BTS - BTS number - number of TRX - OML link - E1 line number - timeslot number - [subslot number] - SAPI - TEI - for each TRX - RSL link - E1 line number - timeslot number - [subslot number] - SAPI - TEI - for each TS - E1 line number - timeslot number - subslot number - - -E1 input module data model -====================================================================== - - -enum e1inp_sign_type { - E1INP_SIGN_NONE, - E1INP_SIGN_OML, - E1INP_SIGN_RSL, -}; - -struct e1inp_sign_link { - /* list of signalling links */ - struct llist_head list; - - enum e1inp_sign_type type; - - /* trx for msg->trx of received msgs */ - struct gsm_bts_trx *trx; - - /* msgb queue of to-be-transmitted msgs */ - struct llist_head tx_list; - - /* SAPI and TEI on the E1 TS */ - uint8_t sapi; - uint8_t tei; -} - -enum e1inp_ts_type { - E1INP_TS_TYPE_NONE, - E1INP_TS_TYPE_SIGN, - E1INP_TS_TYPE_TRAU, -}; - -/* A timeslot in the E1 interface */ -struct e1inp_ts { - enum e1inp_ts_type type; - struct e1inp_line *line; - union { - struct { - struct llist_head sign_links; - } sign; - struct { - /* subchannel demuxer for frames from E1 */ - struct subch_demux demux; - /* subchannel muxer for frames to E1 */ - struct subch_mux mux; - } trau; - }; - union { - struct { - /* mISDN driver has one fd for each ts */ - struct osmo_fd; - } misdn; - } driver; -}; - -struct e1inp_line { - unsigned int num; - char *name; - - struct e1inp_ts ts[NR_E1_TS]; - - char *e1inp_driver; - void *driver_data; -}; - -/* Call from the Stack: configuration of this TS has changed */ -int e1inp_update_ts(struct e1inp_ts *ts); - -/* Receive a packet from the E1 driver */ -int e1inp_rx_ts(struct e1inp_ts *ts, struct msgb *msg, - uint8_t tei, uint8_t sapi); - -/* Send a packet, callback function in the driver */ -int e1driver_tx_ts(struct e1inp_ts *ts, struct msgb *msg) - - -struct e1inp_driver { - const char *name; - int (*want_write)(struct e1inp_ts *ts); -}; diff --git a/openbsc/doc/examples/Makefile.am b/openbsc/doc/examples/Makefile.am deleted file mode 100644 index 530c3fa8f..000000000 --- a/openbsc/doc/examples/Makefile.am +++ /dev/null @@ -1,22 +0,0 @@ -CFG_FILES = find $(srcdir) -name '*.cfg*' | sed -e 's,^$(srcdir),,' - -dist-hook: - for f in $$($(CFG_FILES)); do \ - j="$(distdir)/$$f" && \ - mkdir -p "$$(dirname $$j)" && \ - $(INSTALL_DATA) $(srcdir)/$$f $$j; \ - done - -install-data-hook: - for f in $$($(CFG_FILES)); do \ - j="$(DESTDIR)$(docdir)/examples/$$f" && \ - mkdir -p "$$(dirname $$j)" && \ - $(INSTALL_DATA) $(srcdir)/$$f $$j; \ - done - -uninstall-hook: - @$(PRE_UNINSTALL) - for f in $$($(CFG_FILES)); do \ - j="$(DESTDIR)$(docdir)/examples/$$f" && \ - $(RM) $$j; \ - done diff --git a/openbsc/doc/examples/osmo-bsc/osmo-bsc.cfg b/openbsc/doc/examples/osmo-bsc/osmo-bsc.cfg deleted file mode 100644 index 56e47243b..000000000 --- a/openbsc/doc/examples/osmo-bsc/osmo-bsc.cfg +++ /dev/null @@ -1,106 +0,0 @@ -! -! OsmoBSC (0.9.14+gitr1+3d331c0062bb0c9694dbd4d1eab7adc58138c3ae) configuration saved from vty -!! -password foo -! -! -line vty - no login -! -e1_input - e1_line 0 driver ipa -network - network country code 1 - mobile network code 1 - short name OsmoBSC - long name OsmoBSC - auth policy closed - location updating reject cause 13 - encryption a5 0 - neci 1 - paging any use tch 0 - rrlp mode none - mm info 1 - handover 0 - handover window rxlev averaging 10 - handover window rxqual averaging 1 - handover window rxlev neighbor averaging 10 - handover power budget interval 6 - handover power budget hysteresis 3 - handover maximum distance 9999 - timer t3101 10 - timer t3103 0 - timer t3105 0 - timer t3107 0 - timer t3109 0 - timer t3111 0 - timer t3113 60 - timer t3115 0 - timer t3117 0 - timer t3119 0 - timer t3122 0 - timer t3141 0 - subscriber-keep-in-ram 0 - bts 0 - type nanobts - band DCS1800 - cell_identity 0 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - ms max power 15 - cell reselection hysteresis 4 - rxlev access min 0 - channel allocator ascending - rach tx integer 9 - rach max transmission 7 - dtx uplink force - dtx downlink - ip.access unit_id 0 0 - oml ip.access stream_id 255 line 0 - neighbor-list mode manual-si5 - neighbor-list add arfcn 100 - neighbor-list add arfcn 200 - si5 neighbor-list add arfcn 10 - si5 neighbor-list add arfcn 20 - gprs mode none - trx 0 - rf_locked 0 - arfcn 871 - nominal power 23 - max_power_red 20 - rsl e1 tei 0 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - hopping enabled 0 - timeslot 1 - phys_chan_config TCH/F - hopping enabled 0 - timeslot 2 - phys_chan_config TCH/F - hopping enabled 0 - timeslot 3 - phys_chan_config TCH/F - hopping enabled 0 - timeslot 4 - phys_chan_config TCH/F - hopping enabled 0 - timeslot 5 - phys_chan_config TCH/F - hopping enabled 0 - timeslot 6 - phys_chan_config TCH/F - hopping enabled 0 - timeslot 7 - phys_chan_config TCH/F - hopping enabled 0 -msc - ip.access rtp-base 4000 - timeout-ping 20 - timeout-pong 5 - dest 192.168.100.11 6666 0 - access-list-name msc-list - no access-list-name -bsc - no access-list-name - access-list-name bsc-list diff --git a/openbsc/doc/examples/osmo-bsc_mgcp/mgcp.cfg b/openbsc/doc/examples/osmo-bsc_mgcp/mgcp.cfg deleted file mode 100644 index 791497f84..000000000 --- a/openbsc/doc/examples/osmo-bsc_mgcp/mgcp.cfg +++ /dev/null @@ -1,19 +0,0 @@ -! -! MGCP configuration hand edited -! ! -password foo -! -line vty - no login -! -mgcp -! local ip 213.167.134.14 - bts ip 172.16.252.43 - bind ip 127.0.0.1 - bind port 2427 - rtp base 4000 - rtp force-ptime 20 - sdp audio payload number 98 - sdp audio payload name AMR/8000 - number endpoints 31 - loop 1 diff --git a/openbsc/doc/examples/osmo-bsc_nat/black-list.cfg b/openbsc/doc/examples/osmo-bsc_nat/black-list.cfg deleted file mode 100644 index d36179d37..000000000 --- a/openbsc/doc/examples/osmo-bsc_nat/black-list.cfg +++ /dev/null @@ -1 +0,0 @@ -678012512671923:6:6: diff --git a/openbsc/doc/examples/osmo-bsc_nat/bscs.config b/openbsc/doc/examples/osmo-bsc_nat/bscs.config deleted file mode 100644 index 176debe42..000000000 --- a/openbsc/doc/examples/osmo-bsc_nat/bscs.config +++ /dev/null @@ -1,13 +0,0 @@ -nat - bsc 0 - token lol - location_area_code 1234 - description bsc - max-endpoints 32 - paging forbidden 0 - bsc 1 - token wat - location_area_code 5678 - description bsc - max-endpoints 32 - paging forbidden 0 diff --git a/openbsc/doc/examples/osmo-bsc_nat/osmo-bsc_nat.cfg b/openbsc/doc/examples/osmo-bsc_nat/osmo-bsc_nat.cfg deleted file mode 100644 index 6b48e970e..000000000 --- a/openbsc/doc/examples/osmo-bsc_nat/osmo-bsc_nat.cfg +++ /dev/null @@ -1,66 +0,0 @@ -! -! OsmoBSCNAT (0.12.0.266-2daa9) configuration saved from vty -!! -! -log stderr - logging filter all 1 - logging color 1 - logging timestamp 0 - logging level all debug - logging level rll notice - logging level cc notice - logging level mm notice - logging level rr notice - logging level rsl notice - logging level nm info - logging level mncc notice - logging level pag notice - logging level meas notice - logging level sccp notice - logging level msc notice - logging level mgcp notice - logging level ho notice - logging level db notice - logging level ref notice - logging level gprs debug - logging level ns info - logging level bssgp debug - logging level llc debug - logging level sndcp debug - logging level nat notice - logging level ctrl notice - logging level smpp debug - logging level lglobal notice - logging level llapd notice - logging level linp notice - logging level lmux notice - logging level lmi notice - logging level lmib notice - logging level lsms notice -! -line vty - no login -! -mgcp - bind ip 0.0.0.0 - bind port 2427 - rtp bts-base 4000 - rtp net-base 16000 - rtp ip-dscp 0 - no rtcp-omit - sdp audio-payload number 126 - sdp audio-payload name AMR/8000 - loop 0 - number endpoints 1 - call-agent ip 127.0.0.1 - rtp transcoder-base 0 - transcoder-remote-base 4000 -nat - msc ip 127.0.0.1 - msc port 5000 - timeout auth 2 - timeout ping 20 - timeout pong 5 - ip-dscp 0 - bscs-config-file bscs.config - access-list bla imsi-allow ^11$ diff --git a/openbsc/doc/examples/osmo-gbproxy/osmo-gbproxy-legacy.cfg b/openbsc/doc/examples/osmo-gbproxy/osmo-gbproxy-legacy.cfg deleted file mode 100644 index 15fd74a2b..000000000 --- a/openbsc/doc/examples/osmo-gbproxy/osmo-gbproxy-legacy.cfg +++ /dev/null @@ -1,44 +0,0 @@ -! -! OsmoGbProxy (UNKNOWN) configuration saved from vty -!! -! -log stderr - logging filter all 1 - logging color 1 - logging timestamp 0 - logging level all debug - logging level gprs debug - logging level ns info - logging level bssgp debug - logging level lglobal notice - logging level llapd notice - logging level linp notice - logging level lmux notice - logging level lmi notice - logging level lmib notice - logging level lsms notice -! -line vty - no login -! -ns - nse 666 nsvci 666 - nse 666 remote-role sgsn -! nse 666 encapsulation framerelay-gre -! nse 666 remote-ip 172.16.1.70 -! nse 666 fr-dlci 666 - timer tns-block 3 - timer tns-block-retries 3 - timer tns-reset 3 - timer tns-reset-retries 3 - timer tns-test 30 - timer tns-alive 3 - timer tns-alive-retries 10 - encapsulation udp local-port 23000 -! encapsulation framerelay-gre enabled 1 -gbproxy - sgsn nsei 666 - core-mobile-country-code 666 - core-mobile-network-code 6 - core-access-point-name none match-imsi ^666066|^66607 - tlli-list max-length 200 diff --git a/openbsc/doc/examples/osmo-gbproxy/osmo-gbproxy.cfg b/openbsc/doc/examples/osmo-gbproxy/osmo-gbproxy.cfg deleted file mode 100644 index 0c3917a3e..000000000 --- a/openbsc/doc/examples/osmo-gbproxy/osmo-gbproxy.cfg +++ /dev/null @@ -1,25 +0,0 @@ -! -! Osmocom Gb Proxy (0.9.0.404-6463) configuration saved from vty -!! -! -line vty - no login -! -gbproxy - sgsn nsei 101 -ns - nse 101 nsvci 101 - nse 101 remote-role sgsn - nse 101 encapsulation udp - nse 101 remote-ip 192.168.100.239 - nse 101 remote-port 7777 - timer tns-block 3 - timer tns-block-retries 3 - timer tns-reset 3 - timer tns-reset-retries 3 - timer tns-test 30 - timer tns-alive 3 - timer tns-alive-retries 10 - encapsulation framerelay-gre enabled 0 - encapsulation framerelay-gre local-ip 0.0.0.0 - encapsulation udp local-port 23000 diff --git a/openbsc/doc/examples/osmo-gtphub/gtphub-example.txt b/openbsc/doc/examples/osmo-gtphub/gtphub-example.txt deleted file mode 100644 index 9c65f925f..000000000 --- a/openbsc/doc/examples/osmo-gtphub/gtphub-example.txt +++ /dev/null @@ -1,90 +0,0 @@ -Here is a simple setup to test GTPHub operations. The IP addresses picked will -work well only on a system that creates local addresses (127.0.0.123) on the -fly (like linux) -- you may pick of course different IP addresses. - -Overview of the example setup: - - sgsnemu gtphub ggsn - 127.0.0.1 <--> 127.0.0.3 127.0.0.4 <--> 127.0.0.2 - -Prerequisites: openggsn. - -Have a local directory where you store config files and from which you launch -the GSNs and the hub (they will store restart counter files in that dir). -In it, have these config files: - -ggsn.conf: - - # GGSN local address - listen 127.0.0.2 - - # End User Addresses are picked from this range - net 10.23.42.0/24 - - pcodns1 8.8.8.8 - - logfile /tmp/foo - -gtphub.conf: - - gtphub - bind-to-sgsns 127.0.0.3 - bind-to-ggsns 127.0.0.4 - ggsn-proxy 127.0.0.2 - end - - -( -You may omit the ggsn-proxy if GRX ares is working, or if you add the GRX -address and GGSN IP address to /etc/hosts something like: - - 127.0.0.2 internet.mnc070.mcc901.gprs - -) - - -Once the config files are in place, start the programs, in separate terminals. -GGSN and SGSN need to be started with root priviliges to be able to create tun -interfaces. GTPHub may run as unprivileged user. - -The LD_LIBRARY_PATH below may be needed if OpenGGSN installed to /usr/local. - - -1. GGSN: - - sudo -s - cd <your-test-dir> - LD_LIBRARY_PATH=/usr/local/lib /usr/local/bin/ggsn -f -c ./ggsn.conf - -2. GTPHub: - - cd <your-test-dir> - path/to/openbsc/openbsc/src/gprs/osmo-gtphub -c gtphub.conf #-e 1 #for DEBUG level - -3. SGSN tests: - - sudo -s - cd <your-test-dir> - /usr/local/bin/sgsnemu --createif -l 127.0.0.1 -r 127.0.0.3 --imsi 420001214365100 --contexts=3 - -Add more SGSNs using different IMSIs and local ports (if the same IMSI is used, -the GGSN will reuse TEIs and tunnels will be discarded automatically): - - /usr/local/bin/sgsnemu --createif -l 127.0.0.11 -r 127.0.0.3 --imsi 420001214365300 --contexts=3 - -This shows the basic setup of GTPHub. Testing internet traffic via sgsnemu -still needs some effort to announce a mobile subscriber or the like (I have -used a real BTS, osmo-sgsn and a testing SIM in a web phone, instead). - -The core capability of GTPHub is to manage more than two GSNs, e.g. an SGSN -contacting various GGSNs over the single GTPHub link. You would configure the -SGSN to use one fixed GGSN (sending to gtphub) and gtphub will resolve the -GGSNs once it has received the messages. So the SGSN may be behind NAT (add -"sgsn-use-sender" to gtphub.conf) and communicate to various GGSNs over a -single link to gtphub. - -I hope this helps to get you going. -Any suggestions/patches are welcome! - -~Neels - diff --git a/openbsc/doc/examples/osmo-gtphub/osmo-gtphub-1iface.cfg b/openbsc/doc/examples/osmo-gtphub/osmo-gtphub-1iface.cfg deleted file mode 100644 index 3913d2c3c..000000000 --- a/openbsc/doc/examples/osmo-gtphub/osmo-gtphub-1iface.cfg +++ /dev/null @@ -1,25 +0,0 @@ -! -! Osmocom gtphub configuration -! -! This file is used for VTY tests, referenced by openbsc/osmoappdesc.py -! For the test, try to use most config commands. -! - -line vty - no login - -gtphub - ! Local addresses to listen on and send from, both on one interface. - ! The side towards SGSN uses nonstandard ports. - bind-to-sgsns ctrl 127.0.0.1 12123 user 127.0.0.1 12153 - ! The GGSN side with standard ports. - bind-to-ggsns 127.0.0.1 - - ! Proxy: unconditionally direct all traffic to... - sgsn-proxy 127.0.0.4 - - ! Proxy with nonstandard ports or separate IPs: - ggsn-proxy ctrl 127.0.0.3 2123 user 127.0.0.5 2152 - - ! Add a name server for GGSN resolution - grx-dns-add 192.168.0.1 diff --git a/openbsc/doc/examples/osmo-gtphub/osmo-gtphub.cfg b/openbsc/doc/examples/osmo-gtphub/osmo-gtphub.cfg deleted file mode 100644 index 0dc415047..000000000 --- a/openbsc/doc/examples/osmo-gtphub/osmo-gtphub.cfg +++ /dev/null @@ -1,25 +0,0 @@ -! -! Osmocom gtphub configuration -! - -line vty - no login - -gtphub - ! Local addresses to listen on and send from, each on standard ports - ! 2123 and 2152. Setting these addresses is mandatory. - bind-to-sgsns 127.0.0.1 - bind-to-ggsns 127.0.0.2 - - ! Local nonstandard ports or separate IPs: - !bind-to-sgsns ctrl 127.0.0.1 2342 user 127.0.0.1 4223 - - ! Proxy: unconditionally direct all traffic to... - !ggsn-proxy 127.0.0.3 - !sgsn-proxy 127.0.0.4 - - ! Proxy with nonstandard ports or separate IPs: - !ggsn-proxy ctrl 127.0.0.3 2123 user 127.0.0.5 2152 - - ! Add a name server for GGSN resolution - !grx-dns-add 192.168.0.1 diff --git a/openbsc/doc/examples/osmo-nitb/bs11/openbsc-1bts-2trx-hopping.cfg b/openbsc/doc/examples/osmo-nitb/bs11/openbsc-1bts-2trx-hopping.cfg deleted file mode 100644 index 673064491..000000000 --- a/openbsc/doc/examples/osmo-nitb/bs11/openbsc-1bts-2trx-hopping.cfg +++ /dev/null @@ -1,164 +0,0 @@ -! -! OpenBSC (0.9.0.845-57c4) configuration saved from vty -!! -password foo -! -line vty - no login -! -e1_input - e1_line 0 driver misdn -network - network country code 1 - mobile network code 1 - short name OpenBSC - long name OpenBSC - auth policy closed - location updating reject cause 13 - encryption a5 0 - neci 1 - rrlp mode none - mm info 0 - handover 0 - handover window rxlev averaging 10 - handover window rxqual averaging 1 - handover window rxlev neighbor averaging 10 - handover power budget interval 6 - handover power budget hysteresis 3 - handover maximum distance 9999 - timer t3101 10 - timer t3103 0 - timer t3105 0 - timer t3107 0 - timer t3109 4 - timer t3111 0 - timer t3113 60 - timer t3115 0 - timer t3117 0 - timer t3119 0 - timer t3141 0 - bts 0 - type bs11 - band GSM900 - cell_identity 0 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - ms max power 15 - cell reselection hysteresis 4 - rxlev access min 0 - channel allocator descending - rach tx integer 9 - rach max transmission 7 - oml e1 line 0 timeslot 1 sub-slot full - oml e1 tei 25 - gprs mode none - trx 0 - rf_locked 0 - arfcn 121 - nominal power 24 - max_power_red 12 - rsl e1 line 0 timeslot 1 sub-slot full - rsl e1 tei 1 - timeslot 0 - phys_chan_config CCCH - hopping enabled 0 - e1 line 0 timeslot 1 sub-slot full - timeslot 1 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 2 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 2 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 2 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 3 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 3 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 3 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 3 sub-slot 3 - trx 1 - rf_locked 0 - arfcn 119 - nominal power 24 - max_power_red 12 - rsl e1 line 0 timeslot 1 sub-slot full - rsl e1 tei 2 - timeslot 0 - phys_chan_config SDCCH8 - hopping enabled 1 - hopping sequence-number 0 - hopping maio 0 - hopping arfcn add 117 - hopping arfcn add 119 - timeslot 1 - phys_chan_config TCH/F - hopping enabled 1 - hopping sequence-number 0 - hopping maio 0 - hopping arfcn add 117 - hopping arfcn add 119 - e1 line 0 timeslot 4 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - hopping enabled 1 - hopping sequence-number 0 - hopping maio 0 - hopping arfcn add 117 - hopping arfcn add 119 - e1 line 0 timeslot 4 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - hopping enabled 1 - hopping sequence-number 0 - hopping maio 0 - hopping arfcn add 117 - hopping arfcn add 119 - e1 line 0 timeslot 4 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - hopping enabled 1 - hopping sequence-number 0 - hopping maio 0 - hopping arfcn add 117 - hopping arfcn add 119 - e1 line 0 timeslot 5 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - hopping enabled 1 - hopping sequence-number 0 - hopping maio 0 - hopping arfcn add 117 - hopping arfcn add 119 - e1 line 0 timeslot 5 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - hopping enabled 1 - hopping sequence-number 0 - hopping maio 0 - hopping arfcn add 117 - hopping arfcn add 119 - e1 line 0 timeslot 5 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - hopping enabled 1 - hopping sequence-number 0 - hopping maio 0 - hopping arfcn add 117 - hopping arfcn add 119 - e1 line 0 timeslot 5 sub-slot 3 diff --git a/openbsc/doc/examples/osmo-nitb/bs11/openbsc-1bts-2trx.cfg b/openbsc/doc/examples/osmo-nitb/bs11/openbsc-1bts-2trx.cfg deleted file mode 100644 index ca5689fd5..000000000 --- a/openbsc/doc/examples/osmo-nitb/bs11/openbsc-1bts-2trx.cfg +++ /dev/null @@ -1,84 +0,0 @@ -! -! OpenBSC configuration saved from vty -! ! -password foo -! -line vty - no login -! -e1_input - e1_line 0 driver misdn -network - network country code 1 - mobile network code 1 - short name OpenBSC - long name OpenBSC - timer t3101 10 - timer t3113 60 - bts 0 - type bs11 - band GSM900 - cell_identity 1 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - oml e1 line 0 timeslot 1 sub-slot full - oml e1 tei 25 - trx 0 - arfcn 121 - max_power_red 0 - rsl e1 line 0 timeslot 1 sub-slot full - rsl e1 tei 1 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - e1 line 0 timeslot 1 sub-slot full - timeslot 1 - phys_chan_config SDCCH8 - e1 line 0 timeslot 2 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 0 timeslot 2 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 0 timeslot 2 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 3 - trx 1 - arfcn 123 - max_power_red 0 - rsl e1 line 0 timeslot 1 sub-slot full - rsl e1 tei 2 - timeslot 0 - phys_chan_config TCH/F - e1 line 0 timeslot 4 sub-slot 0 - timeslot 1 - phys_chan_config TCH/F - e1 line 0 timeslot 4 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 0 timeslot 4 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 0 timeslot 4 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 0 timeslot 5 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 0 timeslot 5 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 0 timeslot 5 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 0 timeslot 5 sub-slot 3 diff --git a/openbsc/doc/examples/osmo-nitb/bs11/openbsc-2bts-2trx.cfg b/openbsc/doc/examples/osmo-nitb/bs11/openbsc-2bts-2trx.cfg deleted file mode 100644 index 4f194c00c..000000000 --- a/openbsc/doc/examples/osmo-nitb/bs11/openbsc-2bts-2trx.cfg +++ /dev/null @@ -1,148 +0,0 @@ -! -! OpenBSC configuration saved from vty -! ! -password foo -! -line vty - no login -! -network - network country code 1 - mobile network code 1 - short name OpenBSC - long name OpenBSC - timer t3101 10 - timer t3113 60 - bts 0 - type bs11 - band GSM900 - cell_identity 1 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - oml e1 line 0 timeslot 1 sub-slot full - oml e1 tei 25 - trx 0 - arfcn 121 - max_power_red 0 - rsl e1 line 0 timeslot 1 sub-slot full - rsl e1 tei 1 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - e1 line 0 timeslot 1 sub-slot full - timeslot 1 - phys_chan_config TCH/F - e1 line 0 timeslot 2 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 0 timeslot 2 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 0 timeslot 2 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 3 - trx 1 - arfcn 123 - max_power_red 0 - rsl e1 line 0 timeslot 1 sub-slot full - rsl e1 tei 2 - timeslot 0 - phys_chan_config TCH/F - e1 line 0 timeslot 4 sub-slot 0 - timeslot 1 - phys_chan_config TCH/F - e1 line 0 timeslot 4 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 0 timeslot 4 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 0 timeslot 4 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 0 timeslot 5 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 0 timeslot 5 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 0 timeslot 5 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 0 timeslot 5 sub-slot 3 - bts 1 - type bs11 - band GSM900 - location_area_code 2 - training_sequence_code 7 - base_station_id_code 63 - oml e1 line 1 timeslot 6 sub-slot full - oml e1 tei 25 - trx 0 - arfcn 122 - max_power_red 0 - rsl e1 line 1 timeslot 6 sub-slot full - rsl e1 tei 1 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - e1 line 1 timeslot 7 sub-slot 0 - timeslot 1 - phys_chan_config SDCCH8 - e1 line 1 timeslot 7 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 1 timeslot 7 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 1 timeslot 7 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 1 timeslot 8 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 1 timeslot 8 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 1 timeslot 8 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 1 timeslot 8 sub-slot 3 - trx 1 - arfcn 124 - max_power_red 0 - rsl e1 line 1 timeslot 6 sub-slot full - rsl e1 tei 2 - timeslot 0 - phys_chan_config TCH/F - e1 line 1 timeslot 9 sub-slot 0 - timeslot 1 - phys_chan_config TCH/F - e1 line 1 timeslot 9 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 1 timeslot 9 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 1 timeslot 9 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 1 timeslot 10 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 1 timeslot 10 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 1 timeslot 10 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 1 timeslot 10 sub-slot 3 diff --git a/openbsc/doc/examples/osmo-nitb/bs11/openbsc.cfg b/openbsc/doc/examples/osmo-nitb/bs11/openbsc.cfg deleted file mode 100644 index 6c47a902d..000000000 --- a/openbsc/doc/examples/osmo-nitb/bs11/openbsc.cfg +++ /dev/null @@ -1,56 +0,0 @@ -! -! OpenBSC configuration saved from vty -! ! -password foo -! -line vty - no login -! -e1_input - e1_line 0 driver misdn -network - network country code 1 - mobile network code 1 - short name OpenBSC - long name OpenBSC - timer t3101 10 - timer t3113 60 - bts 0 - type bs11 - band GSM900 - cell_identity 1 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - oml e1 line 0 timeslot 1 sub-slot full - oml e1 tei 25 - trx 0 - arfcn 121 - max_power_red 0 - rsl e1 line 0 timeslot 1 sub-slot full - rsl e1 tei 1 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - e1 line 0 timeslot 1 sub-slot full - timeslot 1 - phys_chan_config TCH/F - e1 line 0 timeslot 2 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 0 timeslot 2 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 0 timeslot 2 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 0 timeslot 3 sub-slot 3 - diff --git a/openbsc/doc/examples/osmo-nitb/nanobts/openbsc-multitrx.cfg b/openbsc/doc/examples/osmo-nitb/nanobts/openbsc-multitrx.cfg deleted file mode 100644 index 3277bea56..000000000 --- a/openbsc/doc/examples/osmo-nitb/nanobts/openbsc-multitrx.cfg +++ /dev/null @@ -1,99 +0,0 @@ -! -! OpenBSC configuration saved from vty -! ! -password foo -! -line vty - no login -! -e1_input - e1_line 0 driver ipa -network - network country code 1 - mobile network code 1 - short name OpenBSC - long name OpenBSC - auth policy closed - location updating reject cause 13 - encryption a5 0 - neci 1 - rrlp mode none - mm info 0 - handover 0 - handover window rxlev averaging 10 - handover window rxqual averaging 1 - handover window rxlev neighbor averaging 10 - handover power budget interval 6 - handover power budget hysteresis 3 - handover maximum distance 9999 - timer t3101 10 - timer t3103 0 - timer t3105 0 - timer t3107 0 - timer t3109 4 - timer t3111 0 - timer t3113 60 - timer t3115 0 - timer t3117 0 - timer t3119 0 - timer t3141 0 - bts 0 - type nanobts - band DCS1800 - cell_identity 0 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - ms max power 15 - cell reselection hysteresis 4 - rxlev access min 0 - channel allocator ascending - rach tx integer 9 - rach max transmission 7 - ip.access unit_id 1800 0 - oml ip.access stream_id 255 line 0 - gprs mode none - trx 0 - rf_locked 0 - arfcn 871 - nominal power 23 - max_power_red 0 - rsl e1 tei 0 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - timeslot 1 - phys_chan_config SDCCH8 - timeslot 2 - phys_chan_config TCH/F - timeslot 3 - phys_chan_config TCH/F - timeslot 4 - phys_chan_config TCH/F - timeslot 5 - phys_chan_config TCH/F - timeslot 6 - phys_chan_config TCH/F - timeslot 7 - phys_chan_config TCH/F - trx 1 - rf_locked 0 - arfcn 873 - nominal power 23 - max_power_red 0 - rsl e1 tei 0 - timeslot 0 - phys_chan_config SDCCH8 - timeslot 1 - phys_chan_config TCH/F - timeslot 2 - phys_chan_config TCH/F - timeslot 3 - phys_chan_config TCH/F - timeslot 4 - phys_chan_config TCH/F - timeslot 5 - phys_chan_config TCH/F - timeslot 6 - phys_chan_config TCH/F - timeslot 7 - phys_chan_config TCH/F diff --git a/openbsc/doc/examples/osmo-nitb/nanobts/openbsc.cfg b/openbsc/doc/examples/osmo-nitb/nanobts/openbsc.cfg deleted file mode 100644 index cfc1be6b0..000000000 --- a/openbsc/doc/examples/osmo-nitb/nanobts/openbsc.cfg +++ /dev/null @@ -1,77 +0,0 @@ -! -! OpenBSC configuration saved from vty -! ! -password foo -! -line vty - no login -! -e1_input - e1_line 0 driver ipa -network - network country code 1 - mobile network code 1 - short name OpenBSC - long name OpenBSC - auth policy closed - location updating reject cause 13 - encryption a5 0 - neci 1 - rrlp mode none - mm info 1 - handover 0 - handover window rxlev averaging 10 - handover window rxqual averaging 1 - handover window rxlev neighbor averaging 10 - handover power budget interval 6 - handover power budget hysteresis 3 - handover maximum distance 9999 - timer t3101 10 - timer t3103 0 - timer t3105 0 - timer t3107 0 - timer t3109 4 - timer t3111 0 - timer t3113 60 - timer t3115 0 - timer t3117 0 - timer t3119 0 - timer t3141 0 - bts 0 - type nanobts - band DCS1800 - cell_identity 0 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - ms max power 15 - cell reselection hysteresis 4 - rxlev access min 0 - channel allocator ascending - rach tx integer 9 - rach max transmission 7 - ip.access unit_id 1801 0 - oml ip.access stream_id 255 line 0 - gprs mode none - trx 0 - rf_locked 0 - arfcn 514 - nominal power 23 - max_power_red 20 - rsl e1 tei 0 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - timeslot 1 - phys_chan_config SDCCH8 - timeslot 2 - phys_chan_config TCH/F - timeslot 3 - phys_chan_config TCH/F - timeslot 4 - phys_chan_config TCH/F - timeslot 5 - phys_chan_config TCH/F - timeslot 6 - phys_chan_config TCH/F - timeslot 7 - phys_chan_config TCH/F diff --git a/openbsc/doc/examples/osmo-nitb/nokia/openbsc_nokia_3trx.cfg b/openbsc/doc/examples/osmo-nitb/nokia/openbsc_nokia_3trx.cfg deleted file mode 100644 index 90386bec2..000000000 --- a/openbsc/doc/examples/osmo-nitb/nokia/openbsc_nokia_3trx.cfg +++ /dev/null @@ -1,117 +0,0 @@ -! -! OpenBSC configuration saved from vty -! ! -password foo -! -line vty - no login -! -e1_input - e1_line 0 driver misdn -network - network country code 1 - mobile network code 1 - short name OpenBSC - long name OpenBSC - timer t3101 10 - timer t3113 60 - bts 0 - type nokia_site - band GSM1800 - cell_identity 1 - location_area_code 1 - base_station_id_code 63 - training_sequence_code 7 - - oml e1 line 0 timeslot 1 sub-slot full - oml e1 tei 1 - - trx 0 - arfcn 866 - max_power_red 24 - rsl e1 line 0 timeslot 2 sub-slot full - rsl e1 tei 1 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - e1 line 0 timeslot 6 sub-slot full - timeslot 1 - phys_chan_config SDCCH8 - e1 line 0 timeslot 6 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 0 timeslot 6 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 0 timeslot 6 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 0 timeslot 7 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 0 timeslot 7 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 0 timeslot 7 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 0 timeslot 7 sub-slot 3 - - trx 1 - arfcn 870 - max_power_red 24 - rsl e1 line 0 timeslot 3 sub-slot full - rsl e1 tei 2 - timeslot 0 - phys_chan_config TCH/F - e1 line 0 timeslot 8 sub-slot 0 - timeslot 1 - phys_chan_config TCH/F - e1 line 0 timeslot 8 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 0 timeslot 8 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 0 timeslot 8 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 0 timeslot 9 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 0 timeslot 9 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 0 timeslot 9 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 0 timeslot 9 sub-slot 3 - - trx 2 - arfcn 874 - max_power_red 24 - rsl e1 line 0 timeslot 4 sub-slot full - rsl e1 tei 3 - timeslot 0 - phys_chan_config TCH/F - e1 line 0 timeslot 10 sub-slot 0 - timeslot 1 - phys_chan_config TCH/F - e1 line 0 timeslot 10 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - e1 line 0 timeslot 10 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - e1 line 0 timeslot 10 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - e1 line 0 timeslot 11 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - e1 line 0 timeslot 11 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - e1 line 0 timeslot 11 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - e1 line 0 timeslot 11 sub-slot 3 diff --git a/openbsc/doc/examples/osmo-nitb/rbs2308/openbsc.cfg b/openbsc/doc/examples/osmo-nitb/rbs2308/openbsc.cfg deleted file mode 100644 index 0226920e1..000000000 --- a/openbsc/doc/examples/osmo-nitb/rbs2308/openbsc.cfg +++ /dev/null @@ -1,220 +0,0 @@ -! -! OpenBSC (0.9.11.308-62d46) configuration saved from vty -!! -password foo -! -line vty - no login -! -network - network country code 262 - mobile network code 42 - short name OpenBSC - long name OpenBSC - auth policy closed - location updating reject cause 13 - encryption a5 0 - neci 0 - paging any use tch 0 - rrlp mode none - mm info 0 - handover 0 - handover window rxlev averaging 10 - handover window rxqual averaging 1 - handover window rxlev neighbor averaging 10 - handover power budget interval 6 - handover power budget hysteresis 3 - handover maximum distance 9999 - timer t3101 10 - timer t3103 0 - timer t3105 0 - timer t3107 0 - timer t3109 4 - timer t3111 0 - timer t3113 60 - timer t3115 0 - timer t3117 0 - timer t3119 0 - timer t3122 0 - timer t3141 0 - subscriber-keep-in-ram 0 - bts 0 - type rbs2000 - band GSM900 - cell_identity 0 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - ms max power 15 - cell reselection hysteresis 4 - rxlev access min 0 - channel allocator descending - rach tx integer 9 - rach max transmission 7 - oml e1 line 0 timeslot 1 sub-slot full - oml e1 tei 62 - neighbor-list mode automatic - gprs mode none - is-connection-list add 4 512 12 - is-connection-list add 16 524 12 - is-connection-list add 28 536 12 - is-connection-list add 40 548 12 - trx 0 - rf_locked 0 - arfcn 55 - nominal power 24 - max_power_red 12 - rsl e1 line 0 timeslot 1 sub-slot full - rsl e1 tei 0 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - hopping enabled 0 - e1 line 0 timeslot 1 sub-slot full - timeslot 1 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 2 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 2 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 2 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 3 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 3 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 3 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 3 sub-slot 3 - trx 1 - rf_locked 0 - arfcn 57 - nominal power 24 - max_power_red 12 - rsl e1 line 0 timeslot 4 sub-slot full - rsl e1 tei 1 - timeslot 0 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 5 sub-slot 0 - timeslot 1 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 5 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 5 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 5 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 6 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 6 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 6 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 6 sub-slot 3 - trx 2 - rf_locked 0 - arfcn 59 - nominal power 24 - max_power_red 12 - rsl e1 line 0 timeslot 7 sub-slot full - rsl e1 tei 2 - timeslot 0 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 8 sub-slot 0 - timeslot 1 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 8 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 8 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 8 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 9 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 9 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 9 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 9 sub-slot 3 - trx 3 - rf_locked 0 - arfcn 61 - nominal power 24 - max_power_red 12 - rsl e1 line 0 timeslot 10 sub-slot full - rsl e1 tei 3 - timeslot 0 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 11 sub-slot 0 - timeslot 1 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 11 sub-slot 1 - timeslot 2 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 11 sub-slot 2 - timeslot 3 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 11 sub-slot 3 - timeslot 4 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 12 sub-slot 0 - timeslot 5 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 12 sub-slot 1 - timeslot 6 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 12 sub-slot 2 - timeslot 7 - phys_chan_config TCH/F - hopping enabled 0 - e1 line 0 timeslot 12 sub-slot 3 - -e1_input - e1_line 0 driver dahdi diff --git a/openbsc/doc/examples/osmo-nitb/sysmobts/openbsc.cfg b/openbsc/doc/examples/osmo-nitb/sysmobts/openbsc.cfg deleted file mode 100644 index 7c078f63d..000000000 --- a/openbsc/doc/examples/osmo-nitb/sysmobts/openbsc.cfg +++ /dev/null @@ -1,77 +0,0 @@ -! -! OpenBSC configuration saved from vty -! ! -password foo -! -line vty - no login -! -e1_input - e1_line 0 driver ipa -network - network country code 1 - mobile network code 1 - short name OpenBSC - long name OpenBSC - auth policy closed - location updating reject cause 13 - encryption a5 0 - neci 1 - rrlp mode none - mm info 1 - handover 0 - handover window rxlev averaging 10 - handover window rxqual averaging 1 - handover window rxlev neighbor averaging 10 - handover power budget interval 6 - handover power budget hysteresis 3 - handover maximum distance 9999 - timer t3101 10 - timer t3103 0 - timer t3105 0 - timer t3107 0 - timer t3109 4 - timer t3111 0 - timer t3113 60 - timer t3115 0 - timer t3117 0 - timer t3119 0 - timer t3141 0 - bts 0 - type sysmobts - band DCS1800 - cell_identity 0 - location_area_code 1 - training_sequence_code 7 - base_station_id_code 63 - ms max power 15 - cell reselection hysteresis 4 - rxlev access min 0 - channel allocator ascending - rach tx integer 9 - rach max transmission 7 - ip.access unit_id 1801 0 - oml ip.access stream_id 255 line 0 - gprs mode none - trx 0 - rf_locked 0 - arfcn 514 - nominal power 23 - max_power_red 20 - rsl e1 tei 0 - timeslot 0 - phys_chan_config CCCH+SDCCH4 - timeslot 1 - phys_chan_config SDCCH8 - timeslot 2 - phys_chan_config TCH/F - timeslot 3 - phys_chan_config TCH/F - timeslot 4 - phys_chan_config TCH/F - timeslot 5 - phys_chan_config TCH/F - timeslot 6 - phys_chan_config TCH/F - timeslot 7 - phys_chan_config TCH/F diff --git a/openbsc/doc/examples/osmo-sgsn/osmo-sgsn.cfg b/openbsc/doc/examples/osmo-sgsn/osmo-sgsn.cfg deleted file mode 100644 index 49559830a..000000000 --- a/openbsc/doc/examples/osmo-sgsn/osmo-sgsn.cfg +++ /dev/null @@ -1,26 +0,0 @@ -! -! Osmocom SGSN configuration -! -! -line vty - no login -! -sgsn - gtp local-ip 127.0.0.1 - ggsn 0 remote-ip 127.0.0.1 - ggsn 0 gtp-version 1 -! -ns - timer tns-block 3 - timer tns-block-retries 3 - timer tns-reset 3 - timer tns-reset-retries 3 - timer tns-test 30 - timer tns-alive 3 - timer tns-alive-retries 10 - encapsulation udp local-ip 127.0.0.1 - encapsulation udp local-port 23000 - encapsulation framerelay-gre enabled 0 -! -bssgp -! diff --git a/openbsc/doc/gsm-hopping.txt b/openbsc/doc/gsm-hopping.txt deleted file mode 100644 index c964963c0..000000000 --- a/openbsc/doc/gsm-hopping.txt +++ /dev/null @@ -1,54 +0,0 @@ -according to GSM 05.02: - -general parameters from CCCH: -* CA cell allocation of ARFCN's (System Information / BCCH) -* FN: TDMA frame number (t1,t2,t3') in SCH - -specific parameters from channel assignment: -* MA: mobile allocation, defines set of ARFCN's, up to 64 -* MAIO: index -* HSN: hopping sequence generator number (0..64) - - -hopping sequence generation (6.2.3): - -uint8_t rntable[114] = { - 48, 98, 63, 1, 36, 95, 78, 102, 94, 73, - 0, 64, 25, 81, 76, 59, 124, 23, 104, 100, - 101, 47, 118, 85, 18, 56, 96, 86, 54, 2, - 80, 34, 127, 13, 6, 89, 57, 103, 12, 74, - 55, 111, 75, 38, 109, 71, 112, 29, 11, 88, - 87, 19, 3, 68, 110, 26, 33, 31, 8, 45, - 82, 58, 40, 107, 32, 5, 106, 92, 62, 67, - 77, 108, 122, 37, 60, 66, 121, 42, 51, 126, - 117, 114, 4, 90, 43, 52, 53, 113, 120, 72, - 16, 49, 7, 79, 119, 61, 22, 84, 9, 97, - 125, 99, 17, 123 -}; - -/* mai=0 represents lowest ARFCN in the MA */ - - -uint8_t hopping_mai(uint8_t hsn, uint32_t fn, uint8_t maio, - uint8_t t1, uint8_t t2, uint8_t t3_) -{ - uint8_t mai; - - if (hsn == 0) /* cyclic hopping */ - mai = (fn + maio) % n; - else { - uint32_t m, m_, t_, s; - - m = t2 + rntable[(hsn xor (t1 % 64)) + t3]; - m_ = m % (2^NBIN); - t_ = t3 % (2^NBIN); - if (m_ < n then) - s = m_; - else - s = (m_ + t_) % n; - mai = (s + maio) % n; - } - - return mai; -} - diff --git a/openbsc/doc/handover.txt b/openbsc/doc/handover.txt deleted file mode 100644 index ac19e8725..000000000 --- a/openbsc/doc/handover.txt +++ /dev/null @@ -1,89 +0,0 @@ -Ideas about a handover algorithm -====================================================================== - -This is mostly based on the results presented in Chapter 8 of "Performance -Enhancements in a Frequency Hopping GSM Network" by Thomas Toftegaard Nielsen -and Joeroen Wigard. - - -=== Reasons for performing handover === - -Section 2.1.1: Handover used in their CAPACITY simulation: - -1) Interference Handover - -Average RXLEV is satisfactory high, but average RXQUAL too low indicates -interference to the channel. Handover should be made. - -2) Bad Quality - -Averaged RXQUAL is lower than a threshold - -3) Low Level / Signal Strength - -Average RXLEV is lower than a threshold - -4) Distance Handover - -MS is too far away from a cell (measured by TA) - -5) Power budget / Better Cell - -RX Level of neighbor cell is at least "HO Margin dB" dB better than the -current serving cell. - -=== Ideal parameters for HO algorithm === - -Chapter 8, Section 2.2, Table 24: - -Window RXLEV averaging: 10 SACCH frames (no weighting) -Window RXQUAL averaging: 1 SACCH frame (no averaging) -Level Threashold: 1 of the last 1 AV-RXLEV values < -110dBm -Quality Threshold: 3 of the last 4 AV-RXQUAL values >= 5 -Interference Threshold: 1 of the last AV-RXLEV > -85 dBm & - 3 of the last 4 AV-RXQUAL values >= 5 -Power Budget: Level of neighbor cell > 3 dB better -Power Budget Interval: Every 6 SACCH frames (6 seconds ?!?) -Distance Handover: Disabled -Evaluation rule 1: RXLEV of the candidate cell a tleast -104 dBm -Evaluation rule 2: Level of candidate cell > 3dB better own cell -Timer Successful HO: 5 SACCH frames -Timer Unsuccessful HO: 1 SACCH frame - -In a non-frequency hopping case, RXQUAL threshold can be decreased to -RXLEV >= 4 - -When frequency hopping is enabled, the following additional parameters -should be introduced: - -* No intra-cell handover -* Use a HO Margin of 2dB - -=== Handover Channel Reservation === - -In loaded network, each cell should reserve some channels for handovers, -rather than using all of them for new call establishment. This reduces the -need to drop calls due to failing handovers, at the expense of failing new call -attempts. - -=== Dynamic HO Margin === - -The handover margin (hysteresis) should depend on the RXQUAL. Optimal results -were achieved with the following settings: -* RXQUAL <= 4: 9 dB -* RXQUAL == 5: 6 dB -* RXQUAL >= 6: 1 dB - - - -== Actual Handover on a protocol level == - -After the BSC has decided a handover shall be done, it has to - -# allocate a channel at the new BTS -# allocate a handover reference -# activate the channel on the BTS side using RSL CHANNEL ACTIVATION, - indicating the HO reference -# BTS responds with CHAN ACT ACK, including GSM frame number -# BSC sends 04.08 HO CMD to MS using old BTS - diff --git a/openbsc/doc/ipa-sccp.txt b/openbsc/doc/ipa-sccp.txt deleted file mode 100644 index 5d6719e98..000000000 --- a/openbsc/doc/ipa-sccp.txt +++ /dev/null @@ -1,94 +0,0 @@ - -IPA SCCP message flow in the BSC - -February, 2013 Holger Hans Peter Freyther - -CONTENTS - -1. SCCP inside the IPA header -2. Supported SCCP message types -3. Receiving SCCP messages -4. Sending SCCP messages - - -1. SCCP inside the IPA header - -Many Soft-MSCs implement something that is called SCCP/lite. This means -that SCCP messages are transported inside a small multiplexing protocol -over TCP/IP. This is an alternative to a full SIGTRAN implementation. - -The multiplexing protocol is the same as used with the sysmoBTS and the -ip.access nanoBTS. It is a three byte header with two bytes for the length -in network byte order and one byte for the type. The type to be used for -SCCP is 0xFD. - - struct ipa_header { - uint16_t length_in_network_order; - uint8_t type; - } __attribute__((packed)); - - - -2. Supported SCCP message types - -To implement GSM 08.08 only a subset of SCCP messages need to be implemented. -For transporting paging and reset messages SCCP UDT messages are used. For -the connections with a Mobile Station (MS) a SCCP connection is opened. This -means that the SCCP CR, SCCP CC, SCCP CREF, SCCP RLC, SCCP RLSD, SCCP DT1 -and SCCP IT messages are supported. - - -3. Receiving SCCP UDT messages - -This is an illustration of the flow of messages. The IPA multiplexing protocol -is used for various protocols. This means there is a central place where the -multiplexing stream terminates. The stream is terminated in the osmo_bsc_msc.c -file and the ipaccess_a_fd_cb method. For SCCP messages the SCCP dispatching -sccp_system_incoming method is called. This function is implemented in the -libosmo-sccp library. - -To receive UDT messages osmo_bsc_sccp.c:osmo_bsc_sccp_init is using the -sccp_set_read function to register a callback for UDT messages. The callback -is msc_sccp_read and it is calling bsc_handle_udt that is implemented in the -osmo_bsc_bssap.c. This function will handle the GSM 08.08 BSSAP messages. -Currently only the reset acknowledge and the paging messages are handled. - -The BSC currently does not accept incoming SCCP messages and is only opening -SCCP connections to the MSC. When opening a connection the callbacks for state -changes (connection confirmed, released, release complete) are set and a routine -for handling incoming data. This registration is done in the osmo_bsc_sccp.c -file and the bsc_create_new_connection method. The name of the callback is -msc_outgoing_sccp_data and this will call bsc_handle_dt1 that is implemented -in the osmo_bsc_bssap.c file. This will forward the messages to the right -Mobile Station (MS). - - -4. Sending SCCP messages - -There are three parts to sending that will be explained below. The first part -is to send an entire SCCP frame (which includes the GSM 08.08 data) to the -MSC. This is done by first registering the low level sending. sccp_system_init -is called with the function that is responsible for sending a message. The -msc_sccp_write_ipa will call the msc_queue_write function with the data and -the right MSC connection. Below the msc_queue_write the IPA header will be -prepended to the msg and then send to the MSC. - -The BSC supports multiple different A-link connections, the decision to pick -the right MSC is done in this method. It is either done via the SCCP connection -or the ctx pointer. - -When the BSC is starting a BSS RESET message will be sent to the MSC. The reset -is created in osmo_bsc_msc.c:initialize_if_needed and sccp_write is called with -the GSM 08.08 data and the connection to use. The libosmo-sccp library will -embed it into a SCCP UDT message and call the msc_sccp_write_ipa method. - -When a new SCCP connection is to be created the bsc_create_new_connection -in the osmo_bsc_sccp.c file. The sccp_connection_socket method will create -the context for a SCCP connection. The state and data callback will be used -to be notified about data and changes. Once the connection is configured the -bsc_open_connection will be called that will ask the libosmo-sccp library to -create a SCCP CR message using the sccp_connection_connect method. For active -connections the sccp_connection_write method will be called. - - - diff --git a/openbsc/doc/oml-interface.txt b/openbsc/doc/oml-interface.txt deleted file mode 100644 index 02bead77a..000000000 --- a/openbsc/doc/oml-interface.txt +++ /dev/null @@ -1,22 +0,0 @@ -oml interface design notes - -problems: - -* there is no way how to tag a command sent to the BTS, with the response - having the same tag to identify the originator of the command -* therefore, we can have e.g. both the BSC and the OML interface send a - SET ATTRIBUTE message, where the responses would end up at the wrong - query. -* The BTS has 10s to ACK/NACK a command. We do not run any timers. - -the only possible solutions i can imagine: -* have some kind of exclusive locking, where the OML interface gets blocked - from the BSC and is exclusively assigned to the OML console until all commands - of the OML console have terminated. This can either be done explicitly - dynamically or on demand - -* use the OML interface synchronously, i.e. always wait for the response from - the BTS before - -* unilateral / unsolicited messages need to be broadcasted to both the BSC and - the OML console diff --git a/openbsc/doc/osmo-nitb-data_structures.dot b/openbsc/doc/osmo-nitb-data_structures.dot deleted file mode 100644 index 81955e8b9..000000000 --- a/openbsc/doc/osmo-nitb-data_structures.dot +++ /dev/null @@ -1,33 +0,0 @@ -digraph G { - net [label="gsm_network"] - bts [label="gsm_bts"] - trx [label="gsm_bts_trx"] - ts [label="gsm_bts_trx_ts"] - lchan [label="gsm_lchan"] - sub [label="gsm_subscriber"] - subcon [label="gsm_subscriber_conn"] - sccpcon [label="osmo_bsc_sccp_con"] - subgrp [label="gsm_subscriber_group"] - - net -> bts - bts -> trx - trx -> ts - ts -> lchan - - lchan -> ts - ts -> trx - trx -> bts - bts -> net - - lchan -> subcon - - subcon -> sub - subcon -> sccpcon - subcon -> lchan - subcon -> lchan [label="ho_lchan"] - subcon -> bts - subcon -> lchan [label="secondary_lchan"] - - sub -> subgrp - subgrp -> net -} diff --git a/openbsc/doc/paging.txt b/openbsc/doc/paging.txt deleted file mode 100644 index c597c22b4..000000000 --- a/openbsc/doc/paging.txt +++ /dev/null @@ -1,48 +0,0 @@ - -GSM Paging implementation in OpenBSC - -== Code structure == - -The code is implemented in the libbsc/paging.c file. The external -interface is documented/specified in the include/openbsc/paging.h -header file. The code is used by the NITB and BSC application. - - -== Implementation == - -Paging can be initiated in two ways. The standard way is to page by -LAC. Each BTS has its own list/queue of outstanding paging operation. -When a subscriber is paged one "struct paging_request" per BTS will -be allocated and added to the tail of the list. The BTS is supposed -to be configured to not repeat the paging. - -A paging_request will remain in the queue until a paging response or at -the expiry of the T3113. Every 500 milliseconds a RSL paging command is -send to the BTS. The 500 milliseconds is a throttling to not crash the -ip.access nanoBTS. Once one paging_request has been handled it will be -put at the end of the queue/list and the available slots for the BTS -will be decreased. - -The available slots will be updated based on the paging load information -element of the CCCH Load indication. If no paging slots are considered -to be available and no load indication is sent a timer is started. The -current timeout is 500 milliseconds and at the expiry of the timer the -available slots will be set to 20. - -OpenBSC has the " paging free <-1-1024>" configuration option. In case -there are less free channels than required no paging request will be -sent to the BTS. Instead it will be attempted to send the paging request -at the next timeout (500 milliseconds). - -== Limitation == - -The paging throughput could be higher but this has lead to crashes on the -ip.access nanoBTS in the past. - -== Configuration == - -=== ip.access nanoBTS === - -The current CCCH Load indication threshold is 10% and the period is 1 second. -The code can be found inside the src/libbsc/bts_ipaccess_nanobts.c inside the -nanobts_attr_bts array. |