Sorry for this last one, GPRS was not enabled in openbsc.conf. The PCU is now talking with the SGSN.
But the compilation probem with Osmo-TRX fairwaves/master branch is still there. Regards, Csaba ----- Eredeti üzenet ----- Feladó: "Sipos Csaba" <[email protected]> Címzett: "Ivan Kluchnikov" <[email protected]>, "Alexander Chemeris" <[email protected]> Másolatot kap: "OpenBSC Mailing List" <[email protected]> Elküldött üzenetek: Vasárnap, 2015. Július 26. 12:30:50 Tárgy: Re: Using GPRS Dear Ivan, Alexander, I encountered the following issues: During compiling of OpenBSC (fairwaves/master), the pcap.h was missing. The configuration script was not detecting this missing file. "apt-get install libpcap-dev" solved this issue. The fairwaves/master branch of osmo-trx produces the following issue durign compilation: ================================ Making all in x86 make[3]: Entering directory `/root/new_openbsc/osmo-trx/Transceiver52M/x86' CC ../common/convolve_base.lo CC convert.lo In file included from convert.c:33:0: /usr/lib/gcc/x86_64-linux-gnu/4.8/include/smmintrin.h:31:3: error: #error "SSE4.1 instruction set not enabled" # error "SSE4.1 instruction set not enabled" ^ convert.c: In function '_sse_convert_si16_ps_16n': convert.c:49:3: warning: implicit declaration of function '_mm_cvtepi16_epi32' [-Wimplicit-function-declaration] m2 = _mm_cvtepi16_epi32(m0); ^ convert.c:49:6: error: incompatible types when assigning to type '__m128i' from type 'int' m2 = _mm_cvtepi16_epi32(m0); ^ convert.c:50:6: error: incompatible types when assigning to type '__m128i' from type 'int' m4 = _mm_cvtepi16_epi32(m1); ^ convert.c:53:6: error: incompatible types when assigning to type '__m128i' from type 'int' m3 = _mm_cvtepi16_epi32(m0); ^ convert.c:54:6: error: incompatible types when assigning to type '__m128i' from type 'int' m5 = _mm_cvtepi16_epi32(m1); ^ make[3]: *** [convert.lo] Error 1 make[3]: Leaving directory `/root/new_openbsc/osmo-trx/Transceiver52M/x86' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/root/new_openbsc/osmo-trx/Transceiver52M' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/root/new_openbsc/osmo-trx' make: *** [all] Error 2 ================================= Please note that the master branch of Osmo-TRX compiles just fine. Do any of you have an idea what could be the problem? Thanks! Csaba ----- Eredeti üzenet ----- Feladó: "Sipos Csaba" <[email protected]> Címzett: "Ivan Kluchnikov" <[email protected]> Másolatot kap: "OpenBSC Mailing List" <[email protected]> Elküldött üzenetek: Vasárnap, 2015. Július 26. 11:35:42 Tárgy: Re: Using GPRS Thanks Ivan, Will try that and report back. Regards, Csaba ----- Eredeti üzenet ----- Feladó: "Ivan Kluchnikov" <[email protected]> Címzett: "Sipos Csaba" <[email protected]> Másolatot kap: "Alexander Chemeris" <[email protected]>, "OpenBSC Mailing List" <[email protected]> Elküldött üzenetek: Vasárnap, 2015. Július 26. 10:56:51 Tárgy: Re: Using GPRS Hi Sipos, Omar, You should use the following branches: libosmocore branch master libosmo-abis branch master osmo-trx branch fairwaves/master osmo-bts branch fairwaves/master ( use ./configure --enable-trx) openbsc branch fairwaves/master osmo-pcu branch master (use ./configure --enable-sysmocom-bts ) openggsn branch master Also if you use the same machine for sgsn, bts and pcu, you should change openbsc.cfg, instead of: gprs nsvc 0 local udp port 23000 gprs nsvc 0 remote udp port 23000 use different ports, for example: gprs nsvc 0 local udp port 5948 gprs nsvc 0 remote udp port 23000 -- Regards, Ivan Kluchnikov. http://fairwaves.ru
