net: run osmo-bts-trx and virtual mobile

FIXME: virtual mobile can't make calls with this configuration, codecs
       are probably not configured right

Change-Id: I013d28cd5641ba13468feadf854c439b068dbaf3

3G+2G.deps

@@ -20,3 +20,4 @@ osmo-sip-connector	libosmocore
 
 osmocom-bb_layer23	libosmocore
 osmocom-bb_trxcon	libosmocore
+osmo-bts		libosmocore libosmo-abis

default.opts

@@ -1,2 +1,3 @@
 osmo-msc --enable-smpp
 openbsc --enable-smpp --enable-osmo-bsc --enable-nat
+osmo-bts --enable-trx

net/config_2g3g

@@ -18,6 +18,11 @@ BTS_MAX_POWER_RED=21
 BTS_CODEC_SUPPORT=fr amr
 BTS_200mW=23
 
+BTS_TRX_SOCKET=/tmp/osmocom_l2
+BTS_TRX_IP="127.0.0.1"
+BTS_TRX_IP_OML=${TO_RAN_IP}
+BTS_TRX_IPA_UNIT="4321 0"
+
 BTS0_DESCRIPTION="my test BTS 0"
 BTS0_IPA_UNIT="0 0"
 BTS0_ARFCN=123
@@ -53,6 +58,24 @@ BTS1_MAX_POWER_RED=${BTS_MAX_POWER_RED}
 BTS1_NOMINAL_POWER=${BTS_200mW}
 BTS1_CODEC_SUPPORT=${BTS_CODEC_SUPPORT}
 
+BTS2_DESCRIPTION="osmo-bts-trx"
+BTS2_IPA_UNIT="${BTS_TRX_IPA_UNIT}"
+BTS2_ARFCN=876
+BTS2_CI=${BTSn}
+BTS2_BSIC=${BTSn}
+BTS2_GPRS_MODE=gprs
+BTS2_GB_REMOTE_IP=${SGSN_IP}
+BTS2_GB_REMOTE_PORT=${SGSN_GB_PORT}
+BTS2_NSVCI=${BTSn}
+BTS2_NSEI="${BTSn_NSVCI}"
+# according to osmo-bsc vty, BVCI must be >= 2
+BTS2_BVCI="100${BTSn}"
+BTS2_BAND=${BTS_BAND}
+BTS2_LAC=${BTS_LAC}
+BTS2_MAX_POWER_RED=${BTS_MAX_POWER_RED}
+BTS2_NOMINAL_POWER=${BTS_200mW}
+BTS2_CODEC_SUPPORT=${BTS_CODEC_SUPPORT}
+
 HLR_IP=127.0.0.1
 
 MSC_PC="0.23.1"

net/templates/mobile.cfg

@@ -0,0 +1,66 @@
+!
+! OsmocomBB example configuration for mobile application
+!!
+!
+line vty
+ no login
+!
+gps device /dev/ttyACM0
+gps baudrate default
+no gps enable
+!
+no hide-default
+!
+ms 1
+ layer2-socket ${BTS_TRX_SOCKET}
+ sap-socket /tmp/osmocom_sap
+ sim test
+ network-selection-mode manual
+ imei 000000000000000 0
+ imei-fixed
+ no emergency-imsi
+ no sms-service-center
+ no call-waiting
+ no auto-answer
+ no force-rekey
+ no clip
+ no clir
+ tx-power auto
+ no simulated-delay
+ no stick
+ location-updating
+ neighbour-measurement
+ codec full-speed prefer
+ codec half-speed
+ no abbrev
+ support
+  sms
+  a5/1
+  a5/2
+  p-gsm
+  e-gsm
+  r-gsm
+  gsm-450
+  gsm-480
+  gsm-850
+  dcs
+  pcs
+  class-900 4
+  class-850 4
+  class-dcs 1
+  class-pcs 1
+  channel-capability sdcch+tchf+tchh
+  full-speech-v1
+  full-speech-v2
+  full-speech-v3
+  half-speech-v1
+  half-speech-v3
+  min-rxlev -106
+  dsc-max 90
+  no skip-max-per-band
+ test-sim
+  imsi 001010000000000
+  ki comp128 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+  no barred-access
+  rplmn ${MCC} ${MNC}
+ no shutdown

net/templates/osmo-bts.cfg

@@ -0,0 +1,34 @@
+!
+! OsmoBTS () configuration saved from vty
+!!
+!
+log stderr
+ logging color 1
+ logging timestamp 0
+ logging level rsl notice
+ logging level oml notice
+ logging level rll notice
+ logging level rr notice
+ logging level meas error
+ logging level pag error
+ logging level l1c error
+ logging level l1p error
+ logging level dsp error
+ logging level abis error
+!
+line vty
+ no login
+!
+phy 0
+ instance 0
+  osmotrx rx-gain 1
+ osmotrx ip local ${BTS_TRX_IP}
+ osmotrx ip remote ${BTS_TRX_IP}
+bts 0
+ band 1800
+ ipa unit-id ${BTS_TRX_IPA_UNIT}
+ oml remote-ip ${BTS_TRX_IP_OML}
+ gsmtap-sapi ccch
+ gsmtap-sapi pdtch
+ trx 0
+  phy 0 instance 0

net/templates/run.sh

@@ -59,7 +59,11 @@ term() {
   if [ -z "$title" ]; then
     title="$(basename $@)"
   fi
-  exec $terminal -title "CN:$title" -e sh -c "export LD_LIBRARY_PATH='/usr/local/lib'; $1; echo; while true; do echo 'q Enter to close'; read q_to_close; if [ \"x\$q_to_close\" = xq ]; then break; fi; done"
+  prefix="$3"
+  if [ -z "$prefix" ]; then
+    prefix="CN"
+  fi
+  exec $terminal -title "$prefix:$title" -e sh -c "export LD_LIBRARY_PATH='/usr/local/lib'; $1; echo; while true; do echo 'q Enter to close'; read q_to_close; if [ \"x\$q_to_close\" = xq ]; then break; fi; done"
 }
 
 find_term
@@ -82,6 +86,10 @@ mgw4bsc="osmo-mgw -c osmo-mgw-for-bsc.cfg"
 hlr="LD_LIBRARY_PATH=/usr/local/lib gdb -ex run --args osmo-hlr --db-upgrade"
 stp="osmo-stp"
 bsc="LD_LIBRARY_PATH=/usr/local/lib gdb -ex run --args osmo-bsc -c osmo-bsc.cfg"
+btstrx="osmo-bts-trx"
+faketrx="../../src/osmocom-bb/src/target/trx_toolkit/fake_trx.py"
+trxcon="trxcon -s ${BTS_TRX_SOCKET}"
+mobile="mobile -c mobile.cfg"
 
 if [ "x${MSC_MNCC}" != "xinternal" ]; then
   sipcon="osmo-sip-connector -c osmo-sip-connector.cfg"
@@ -135,6 +143,15 @@ term "$hnbgw" HNBGW &
 sleep .2
 term "$bsc" BSC &
 
+sleep 2
+term "$btstrx" BTS-TRX "AN" &
+sleep .2
+term "$faketrx" FAKETRX "MS" &
+sleep .2
+term "$trxcon" TRXCON "MS" &
+sleep .2
+term "$mobile" MOBILE "MS" &
+
 if [ "x${MSC_MNCC}" != "xinternal" ]; then
   sleep .2
   term "$sipcon" SIPCON &
@@ -154,7 +171,7 @@ echo Closing...
 
 #ssh bts neels/stop_remote.sh
 
-kill %1 %2 %3 %4 %5 %6 %7 %8 %9 %10 %11 %12 %13 %14
+kill %1 %2 %3 %4 %5 %6 %7 %8 %9 %10 %11 %12 %13 %14 %15 %16 %17
 killall osmo-msc
 killall osmo-bsc
 killall osmo-gbproxy
@@ -165,6 +182,10 @@ killall osmo-hlr
 killall -9 osmo-stp
 sudo killall tcpdump
 killall osmo-ggsn
+killall osmo-bts-trx
+killall fake_trx.py
+killall trxcon
+killall -9 mobile
 
 if [ "x${MSC_MNCC}" != "xinternal" ]; then
   killall osmo-sip-connector