OpenBSC

openbsc@lists.osmocom.org

4315 discussions

Re: Patch for OpenBSC [Nokia Site family]
by Sipos Csaba 01 Feb '15

01 Feb '15

Dear Holger, Here it is. Patch description: This patch adds the ability to change the RESET_TIMER parameter. This change affects the Nokia Site family only, and it is important for multi-BTS setups. (eg. multiple InSite units daisychained and UltraSite). The parameter can be set in the config file with the following syntax: nokia_site bts-reset-timer <15-100>. The default value is 15 seconds. Tested with InSite, MetroSite and UltraSite units. Thanks! Csaba -------------------------------------------------------------- On Tue, Nov 11, 2014 at 04:22:50PM +0100, Sipos Csaba wrote: > Dear Holger, Hi, sorry for the delay. Please send this patch to the ML. I do not have Nokia BTSes andcan't test your patch.

2 2

Osmo-trx and USRP1
by Benedetta Piantella Simeonidis 17 Jan '15

17 Jan '15

All mighty list, I am stuck and hope you can help. I know the USRP1 is no longer supported (and so libusrp), but the USRP1 is the only thing I have access to at the moment. I have gotten Osmo NITB working with the USRP1 previously, but this new install seems to be stuck between a rock and a hard place. I am running Ubuntu 12.04 and I have gnuradio-3.4.2 installed (for libusrp) and I followed the directions here: http://openbsc.osmocom.org/trac/wiki/network_from_scratch and http://openbsc.osmocom.org/trac/wiki/OsmoTRX Running OpenBSC and OsmoBTS seems to be working fine. Issuing uhd_usrp_probe works and returns the details of the USRP1 with two daughtercards and I have the USRP1 connected to clocktamer and properly clocked at 52MHz. All the hardware modifications have been done on the USRP1. The issues are: Problem 1: When running osmo-trx this is what happens: ~$ sudo osmo-trx linux; GNU C++ version 4.6.3; Boost_104601; UHD_003.008.000-release Config Settings Log Level............... NOTICE Device args............. TRX Base Port........... 5700 TRX Address............. 127.0.0.1 Channels................ 1 Samples-per-Symbol...... 4 External Reference...... Disabled C0 Filler Table......... Disabled Diversity............... Disabled Tuning offset........... 0 -- Opening a USRP1 device... -- Using FPGA clock rate of 52.000000MHz... ALERT 3044955904 03:14:40.8 UHDDevice.cpp:607:parse_dev_type: USRP1 is not supported using the UHD driver ALERT 3044955904 03:14:40.8 UHDDevice.cpp:608:parse_dev_type: Please compile with GNU Radio libusrp support ALERT 3044955904 03:14:40.8 osmo-trx.cpp:380:main: Failed to create radio device Shutting down transceiver... Problem 2: When I try and configure osmo-trx using ./configure --with-usrp1, it configures and then at the make process this is what happens: ... CXX USRPDevice.lo USRPDevice.cpp:603:14: error: prototype for 'RadioDevice* RadioDevice::make(size_t, size_t, bool)' does not match any in class 'RadioDevice' radioDevice.h:40:23: error: candidate is: static RadioDevice* RadioDevice::make(size_t, size_t, bool, double) make[3]: *** [USRPDevice.lo] Error 1 make[3]: Leaving directory `/home/cosmo/osmo-trx/Transceiver52M' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/cosmo/osmo-trx/Transceiver52M' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/cosmo/osmo-trx' make: *** [all] Error 2 Could this have anything to do with permissions or where all my files are located? I am wondering if anyone has had the same issues and has some insight on what I am doing wrong or missing. Any help will be super appreciated, Thanks a lot! Benny -- Benedetta Piantella Simeonidis Phone US: +1.347.495.1237 Phone EU: +39.3397921313

1 0

meas_feed fails to compile if libcdk5-dev is not installed
by Jacob Erlbeck 05 Jan '15

05 Jan '15

Hi Harald, OpenBSC fails to compile because meas_feed unconditionally depends on cdk.h. If this file is not available, configure just issues checking cdk/cdk.h usability... no checking cdk/cdk.h presence... no checking for cdk/cdk.h... no but does not fail. On the other hand, the meas_tool's Makefile does not check for the result of that check before starting the compilation. So IMO either the configure script should abort (and the package added to debian/control) or the compilation of meas_feed should be optional. Jacob -- - Jacob Erlbeck <jerlbeck(a)sysmocom.de> http://www.sysmocom.de/ ======================================================================= * sysmocom - systems for mobile communications GmbH * Schivelbeiner Str. 5 * 10439 Berlin, Germany * Sitz / Registered office: Berlin, HRB 134158 B * Geschaeftsfuehrer / Managing Directors: Holger Freyther, Harald Welte

2 1

libosmocore sylvain/security branch
by Harald Welte 05 Jan '15

05 Jan '15

Hi Sylvain, I was doingwwwww libosmocore 'branch hygiene' and was wondering what's the status of that branch? I would like to see XOR support and randomized padding support included. Is it ready for merge? It is clear that of course osmo-bts / osmocom-bb would subsequently need to be modified to use randomized padding... Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

2 1

libosmocore daniel/scts-fixes branch
by Harald Welte 01 Jan '15

01 Jan '15

Hi Daniel, I was doing some libosmocore 'branch hygiene' and removed several of your branches that had already been merged. However, there's the scts-fixes branch. Can you please let me know about the status of the branch? Does it still need testing? Is it ready for merge? Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

1 0

handover crash
by Holger Hans Peter Freyther 29 Dec '14

29 Dec '14

hi, this is a note. We had a crash with handover. So ho->new_lchan points to a "valid" lchan but ho->new_lchan->conn is NULL. Which means the new lchan failed/was freed/re-used.. but the "ho" entry wasn't killed. I thought I fixed such a bug recently but obviously no. Program terminated with signal 11, Segmentation fault. #0 0x00000000004078a7 in ho_T3103_cb (_ho=<optimized out>) at handover_logic.c:192 192 ho->new_lchan->conn->ho_lchan = NULL; (gdb) p *ho->new_lchan $1 = {ts = 0x7f9c1439d028, nr = 0 '\000', type = GSM_LCHAN_NONE, rsl_cmode = RSL_CMOD_SPD_SPEECH, tch_mode = GSM48_CMODE_SPEECH_V1, csd_mode = LCHAN_CSD_M_NT, state = LCHAN_S_NONE, broken_reason = 0x44c5e3 "", bs_power = 0 '\000', ms_power = 0 '\000', encr = {alg_id = 2 '\002', key_len = 8 '\b', key = "\314]\204\276J6\204\000\000\000\000\000\000\000\000"}, mr_conf = {smod = 0 '\000', spare = 0 '\000', icmi = 0 '\000', nscb = 0 '\000', ver = 0 '\000', m4_75 = 0 '\000', m5_15 = 0 '\000', m5_90 = 0 '\000', m6_70 = 0 '\000', m7_40 = 0 '\000', m7_95 = 0 '\000', m10_2 = 0 '\000', m12_2 = 0 '\000'}, sapis = "\000\000\000\000\000\000\000", sacch_deact = 0, abis_ip = {bound_ip = 3232247317, connect_ip = 3232247297, bound_port = 44336, connect_port = 5011, conn_id = 0, rtp_payload = 3 '\003', rtp_payload2 = 0 '\000', speech_mode = 0 '\000', rtp_socket = 0x0}, rqd_ta = 0 '\000', T3101 = {node = {rb_parent_color = 30560649, rb_right = 0x1e46618, rb_left = 0x1bcaf30}, list = {next = 0x7f9c1439e1c0, prev = 0x7f9c1439e1c0}, timeout = {tv_sec = 1419790405, tv_usec = 573730}, active = 0, cb = 0x41fd10 <t3101_expired>, data = 0x7f9c1439e130}, T3109 = {node = {rb_parent_color = 31559320, rb_right = 0x0, rb_left = 0x0}, list = { next = 0x7f9c1439e210, prev = 0x7f9c1439e210}, timeout = {tv_sec = 1419790684, tv_usec = 182786}, active = 0, cb = 0x41fa20 <t3109_expired>, data = 0x7f9c1439e130}, T3111 = {node = {rb_parent_color = 29138256, rb_right = 0x0, rb_left = 0x0}, list = { next = 0x7f9c1439e260, prev = 0x7f9c1439e260}, timeout = {tv_sec = 1419791140, tv_usec = 812411}, active = 0, cb = 0x41fa70 <t3111_expired>, data = 0x7f9c1439e130}, error_timer = {node = {rb_parent_color = 30539945, rb_right = 0x1bc9470, rb_left = 0x1c75728}, list = {next = 0x7f9c1439e2b0, prev = 0x7f9c1439e2b0}, timeout = { tv_sec = 1419790405, tv_usec = 637282}, active = 0, cb = 0x41d0f0 <error_timeout_cb>, data = 0x7f9c1439e130}, act_timer = {node = {rb_parent_color = 29769248, rb_right = 0x0, rb_left = 0x0}, list = {next = 0x7f9c1439e300, prev = 0x7f9c1439e300}, timeout = { tv_sec = 1419791144, tv_usec = 812427}, active = 0, cb = 0x41bff0 <lchan_deact_tmr_cb>, data = 0x7f9c1439e130}, rel_work = {node = {rb_parent_color = 0, rb_right = 0x0, rb_left = 0x0}, list = {next = 0x0, prev = 0x0}, timeout = {tv_sec = 0, tv_usec = 0}, active = 0, cb = 0, data = 0x0}, error_cause = 0 '\000', neigh_meas = {{arfcn = 0, bsic = 63 '?', rxlev = ",,'&\032\016-.+)", rxlev_cnt = 4376, last_seen_nr = 0 '\000'}, { arfcn = 0, bsic = 63 '?', rxlev = "\031\004$(' \037%*&", rxlev_cnt = 4372, last_seen_nr = 0 '\000'}, {arfcn = 0, bsic = 63 '?', rxlev = "%\017\004''&&&&%", rxlev_cnt = 4313, last_seen_nr = 0 '\000'}, {arfcn = 0, bsic = 63 '?', rxlev = "\027\026\024\031\030\031\033\003\027\025", rxlev_cnt = 3328, last_seen_nr = 0 '\000'}, {arfcn = 0, bsic = 63 '?', rxlev = "\000\002\001\001\001\003\002\000\000", rxlev_cnt = 1177, last_seen_nr = 48 '0'}, {arfcn = 0, bsic = 63 '?', rxlev = "\002\004\002\003\002\005\000\002\005\004", rxlev_cnt = 224, last_seen_nr = 18 '\022'}, {arfcn = 0, bsic = 0 '\000', rxlev = "\000\000\000\000\000\000\000\000\000", rxlev_cnt = 0, last_seen_nr = 0 '\000'}, {arfcn = 0, bsic = 0 '\000', rxlev = "\000\000\000\000\000\000\000\000\000", rxlev_cnt = 0, last_seen_nr = 0 '\000'}, {arfcn = 0, bsic = 0 '\000', rxlev = "\000\000\000\000\000\000\000\000\000", rxlev_cnt = 0, last_seen_nr = 0 '\000'}, {arfcn = 0, bsic = 0 '\000', rxlev = "\000\000\000\000\000\000\000\000\000", rxlev_cnt = 0, ---Type <return> to continue, or q <return> to quit--- last_seen_nr = 0 '\000'}}, meas_rep = {{lchan = 0x7f9c1439e130, nr = 0 '\000', flags = 0, ul = {full = {rx_lev = 3 '\003', rx_qual = 0 '\000'}, sub = { rx_lev = 63 '?', rx_qual = 0 '\000'}}, dl = {full = {rx_lev = 3 '\003', rx_qual = 7 '\a'}, sub = {rx_lev = 7 '\a', rx_qual = 7 '\a'}}, bs_power = 0 '\000', ms_timing_offset = 0 '\000', ms_l1 = {pwr = 30 '\036', ta = 0 '\000'}, num_cell = 3, cell = {{rxlev = 14 '\016', bsic = 63 '?', neigh_idx = 0 '\000', arfcn = 866, flags = 1}, {rxlev = 4 '\004', bsic = 63 '?', neigh_idx = 4 '\004', arfcn = 877, flags = 1}, {rxlev = 4 '\004', bsic = 63 '?', neigh_idx = 1 '\001', arfcn = 868, flags = 1}, {rxlev = 0 '\000', bsic = 0 '\000', neigh_idx = 0 '\000', arfcn = 0, flags = 0}, {rxlev = 0 '\000', bsic = 0 '\000', neigh_idx = 0 '\000', arfcn = 0, flags = 0}, {rxlev = 0 '\000', bsic = 0 '\000', neigh_idx = 0 '\000', arfcn = 0, flags = 0}}}, {lchan = 0x7f9c1439e130, nr = 0 '\000', flags = 0, ul = {full = { rx_lev = 35 '#', rx_qual = 0 '\000'}, sub = {rx_lev = 63 '?', rx_qual = 0 '\000'}}, dl = {full = {rx_lev = 44 ',', rx_qual = 0 '\000'}, sub = {rx_lev = 41 ')', rx_qual = 0 '\000'}}, bs_power = 0 '\000', ms_timing_offset = 0 '\000', ms_l1 = { pwr = 22 '\026', ta = 0 '\000'}, num_cell = 5, cell = {{rxlev = 43 '+', bsic = 63 '?', neigh_idx = 1 '\001', arfcn = 868, flags = 1}, {rxlev = 39 '\'', bsic = 63 '?', neigh_idx = 0 '\000', arfcn = 866, flags = 1}, {rxlev = 38 '&', bsic = 63 '?', neigh_idx = 3 '\003', arfcn = 873, flags = 1}, {rxlev = 22 '\026', bsic = 63 '?', neigh_idx = 5 '\005', arfcn = 881, flags = 1}, {rxlev = 2 '\002', bsic = 63 '?', neigh_idx = 2 '\002', arfcn = 871, flags = 1}, {rxlev = 0 '\000', bsic = 0 '\000', neigh_idx = 0 '\000', arfcn = 0, flags = 0}}}, { lchan = 0x7f9c1439e130, nr = 0 '\000', flags = 0, ul = {full = {rx_lev = 45 '-', rx_qual = 0 '\000'}, sub = {rx_lev = 63 '?', rx_qual = 0 '\000'}}, dl = {full = { rx_lev = 42 '*', rx_qual = 0 '\000'}, sub = {rx_lev = 41 ')', rx_qual = 0 '\000'}}, bs_power = 0 '\000', ms_timing_offset = 0 '\000', ms_l1 = {pwr = 30 '\036', ta = 0 '\000'}, num_cell = 5, cell = {{rxlev = 41 ')', bsic = 63 '?', neigh_idx = 1 '\001', arfcn = 868, flags = 1}, {rxlev = 38 '&', bsic = 63 '?', neigh_idx = 3 '\003', arfcn = 873, flags = 1}, {rxlev = 32 ' ', bsic = 63 '?', neigh_idx = 0 '\000', arfcn = 866, flags = 1}, {rxlev = 20 '\024', bsic = 63 '?', neigh_idx = 5 '\005', arfcn = 881, flags = 1}, {rxlev = 1 '\001', bsic = 63 '?', neigh_idx = 2 '\002', arfcn = 871, flags = 1}, {rxlev = 0 '\000', bsic = 0 '\000', neigh_idx = 0 '\000', arfcn = 0, flags = 0}}}, {lchan = 0x7f9c1439e130, nr = 0 '\000', flags = 0, ul = {full = {rx_lev = 37 '%', rx_qual = 0 '\000'}, sub = { rx_lev = 63 '?', rx_qual = 0 '\000'}}, dl = {full = {rx_lev = 44 ',', rx_qual = 0 '\000'}, sub = {rx_lev = 44 ',', rx_qual = 0 '\000'}}, bs_power = 0 '\000', ms_timing_offset = 0 '\000', ms_l1 = {pwr = 14 '\016', ta = 0 '\000'}, num_cell = 5, cell = {{rxlev = 44 ',', bsic = 63 '?', neigh_idx = 1 '\001', arfcn = 868, flags = 1}, {rxlev = 38 '&', bsic = 63 '?', neigh_idx = 3 '\003', arfcn = 873, flags = 1}, {rxlev = 31 '\037', bsic = 63 '?', neigh_idx = 0 '\000', arfcn = 866, flags = 1}, {rxlev = 25 '\031', bsic = 63 '?', neigh_idx = 5 '\005', arfcn = 881, flags = 1}, {rxlev = 1 '\001', bsic = 63 '?', neigh_idx = 2 '\002', arfcn = 871, flags = 1}, {rxlev = 0 '\000', bsic = 0 '\000', neigh_idx = 0 '\000', arfcn = 0, flags = 0}}}, {lchan = 0x7f9c1439e130, nr = 0 '\000', flags = 0, ul = {full = {rx_lev = 23 '\027', rx_qual = 0 '\000'}, sub = { rx_lev = 63 '?', rx_qual = 0 '\000'}}, dl = {full = {rx_lev = 44 ',', ---Type <return> to continue, or q <return> to quit--- rx_qual = 4 '\004'}, sub = {rx_lev = 43 '+', rx_qual = 0 '\000'}}, bs_power = 0 '\000', ms_timing_offset = 0 '\000', ms_l1 = {pwr = 10 '\n', ta = 0 '\000'}, num_cell = 5, cell = {{rxlev = 44 ',', bsic = 63 '?', neigh_idx = 1 '\001', arfcn = 868, flags = 1}, {rxlev = 38 '&', bsic = 63 '?', neigh_idx = 3 '\003', arfcn = 873, flags = 1}, {rxlev = 37 '%', bsic = 63 '?', neigh_idx = 0 '\000', arfcn = 866, flags = 1}, {rxlev = 24 '\030', bsic = 63 '?', neigh_idx = 5 '\005', arfcn = 881, flags = 1}, {rxlev = 1 '\001', bsic = 63 '?', neigh_idx = 2 '\002', arfcn = 871, flags = 1}, {rxlev = 0 '\000', bsic = 0 '\000', neigh_idx = 0 '\000', arfcn = 0, flags = 0}}}, {lchan = 0x7f9c1439e130, nr = 0 '\000', flags = 0, ul = {full = {rx_lev = 30 '\036', rx_qual = 0 '\000'}, sub = { rx_lev = 63 '?', rx_qual = 0 '\000'}}, dl = {full = {rx_lev = 39 '\'', rx_qual = 2 '\002'}, sub = {rx_lev = 38 '&', rx_qual = 0 '\000'}}, bs_power = 0 '\000', ms_timing_offset = 0 '\000', ms_l1 = {pwr = 26 '\032', ta = 0 '\000'}, num_cell = 5, cell = {{rxlev = 42 '*', bsic = 63 '?', neigh_idx = 0 '\000', arfcn = 866, flags = 1}, {rxlev = 39 '\'', bsic = 63 '?', neigh_idx = 1 '\001', arfcn = 868, flags = 1}, {rxlev = 37 '%', bsic = 63 '?', neigh_idx = 3 '\003', arfcn = 873, flags = 1}, {rxlev = 25 '\031', bsic = 63 '?', neigh_idx = 5 '\005', arfcn = 881, flags = 1}, {rxlev = 3 '\003', bsic = 63 '?', neigh_idx = 2 '\002', arfcn = 871, flags = 1}, {rxlev = 0 '\000', bsic = 0 '\000', neigh_idx = 0 '\000', arfcn = 0, flags = 0}}}}, meas_rep_idx = 0, rqd_ref = 0x0, conn = 0x0}

2 1

Re: Set an openBSC with demo BTS
by Lars Rasmusson SICS 22 Dec '14

22 Dec '14

I am also trying to do that. How far have you gotten? I am stuck at bts connect: 'localhost'; waitForBTSReady. This is what I see # gst GNU Smalltalk ready st> PackageLoader fileInPackage: #FakeBTS Loading package OsmoLogging Loading package OsmoCore Loading package Parser Loading package PetitParser Loading package Sockets Loading package OsmoNetwork Loading package OsmoGSM Loading package FakeBTS PackageLoader PackageLoaderts := FakeBTS.BTS new. a BTS st> bts btsId: '1/0/0' a BTS st> bts connect: 'localhost'; waitForBTSReady. Stop Object: nil error: did not understand #+ MessageNotUnderstood(Exception)>>signal (ExcHandling.st:254) UndefinedObject(Object)>>doesNotUnderstand: #+ (SysExcept.st:1407) Sockets.TCPSocketImpl(FileDescriptor)>>nextAvailable:into:startingAt: (FileDescr.st:802) optimized [] in Sockets.StreamSocket>>newReadBuffer: (Sockets.star#VFS.ZipFile/Sockets.st:1323) Sockets.ReadBuffer>>atEnd (Sockets.star#VFS.ZipFile/Buffers.st:129) Sockets.ReadBuffer>>pastEnd (Sockets.star#VFS.ZipFile/Buffers.st:137) Sockets.ReadBuffer(PositionableStream)>>next (PosStream.st:78) Sockets.StreamSocket>>next (Sockets.star#VFS.ZipFile/Sockets.st:1217) Sockets.StreamSocket>>nextByte (OsmoNetwork.star#VFS.ZipFile/core/Extensions.st:125) Sockets.StreamSocket>>nextBytes:signed: (OsmoNetwork.star#VFS.ZipFile/core/Extensions.st:113) Sockets.StreamSocket>>nextUshort (OsmoNetwork.star#VFS.ZipFile/core/Extensions.st:102) Osmo.IPADemuxer>>next (OsmoNetwork.star#VFS.ZipFile/ipa/IPAMuxer.st:39) [] in FakeBTS.BTSOmlConnection(FakeBTS.BTSConnectionBase)>>processOne (FakeBTS.star#VFS.ZipFile/BTSConnection.st:159) BlockClosure>>on:do:on:do: (BlkClosure.st:206) FakeBTS.BTSOmlConnection(FakeBTS.BTSConnectionBase)>>processOne (FakeBTS.star#VFS.ZipFile/BTSConnection.st:172) optimized [] in FakeBTS.BTSConnectionBase>>connect:port: (FakeBTS.star#VFS.ZipFile/BTSConnection.st:145) [] in Process>>onBlock:at:suspend: (Process.st:392) BlockClosure>>on:do: (BlkClosure.st:193) [] in Process>>onBlock:at:suspend: (Process.st:393) BlockClosure>>ensure: (BlkClosure.st:269) [] in Process>>onBlock:at:suspend: (Process.st:370) [] in BlockClosure>>asContext: (BlkClosure.st:179) BlockContext class>>fromClosure:parent: (BlkContext.st:68) *** HERE IT JUST WAITS AND I PRESS CTRL-C *** Object: nil error: interrupted!!! SystemExceptions.UserInterrupt(Exception)>>signal (ExcHandling.st:254) SystemExceptions.UserInterrupt class(Exception class)>>signal (ExcHandling.st:151) UndefinedObject(Object)>>userInterrupt (Object.st:1414) FakeBTS.BTS>>waitForBTSReady (FakeBTS.star#VFS.ZipFile/BTS.st:393) UndefinedObject>>executeStatements (a String:1) nil st> > > > Hi, > I'm trying to set an "OpenBSC network-in-the-box (NITB) mode" using a > BTS demo/simulator, but couldn't find any good instructions guide for > it. > Any help will happily accepted. > I followed this guide: > http://openbsc.osmocom.org/trac/wiki/Building_OpenBSC > and tried to use this simulator instructions: > http://openbsc.osmocom.org/trac/wiki/simulation > Best regards, > Arik

3 2

[PATCH] ipa: Declare all structs used
by Jacob Erlbeck 22 Dec '14

22 Dec '14

A few declarations are missing. This patch adds forward declarations for struct used for pointers only and an include directive (osmocom/core/select.h) to get a full definition of struct osmo_fd. Sponsored-by: On-Waves ehf --- include/osmocom/abis/ipa.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/osmocom/abis/ipa.h b/include/osmocom/abis/ipa.h index 19815f6..6f40a40 100644 --- a/include/osmocom/abis/ipa.h +++ b/include/osmocom/abis/ipa.h @@ -4,8 +4,13 @@ #include <stdint.h> #include <osmocom/core/linuxlist.h> #include <osmocom/core/timer.h> +#include <osmocom/core/select.h> #include <osmocom/gsm/ipa.h> +struct e1inp_line; +struct e1inp_ts; +struct msgb; + struct ipa_server_link { struct e1inp_line *line; struct osmo_fd ofd; -- 1.9.1

1 0

[PATCH 1/2] ipa: Add forward declaration of struct osmo_fd
by Jacob Erlbeck 22 Dec '14

22 Dec '14

A pointer to struct osmo_fd is used in a few prototypes declared in gsm/ipa.h, but is neither declared explicitly nor is such a declaration reachable via the given include directives. This patch adds a forward declaration of this type to ensure proper compilation. Sponsored-by: On-Waves ehf --- include/osmocom/gsm/ipa.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/osmocom/gsm/ipa.h b/include/osmocom/gsm/ipa.h index 2878676..1227ee1 100644 --- a/include/osmocom/gsm/ipa.h +++ b/include/osmocom/gsm/ipa.h @@ -5,6 +5,8 @@ #include <osmocom/core/msgb.h> #include <osmocom/gsm/tlv.h> +struct osmo_fd; + /* internal (host-only) data structure */ struct ipaccess_unit { uint16_t site_id; -- 1.9.1

1 1

[PATCH] ho: Copy the multirate config to the new lchan
by Holger Hans Peter Freyther 18 Dec '14

18 Dec '14

From: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> The new lchan will be in speech mode already but for AMR we will need to provide a working multirate config in the channel activation, otherwise the channel act might be nacked. Copy the config from the current lchan into the new lchan. The abis code simply added the mrconf if the speech mode was amr. Before this commit the invalidate mrconf with all zeroes was copied/sent. --- openbsc/src/libbsc/handover_logic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/openbsc/src/libbsc/handover_logic.c b/openbsc/src/libbsc/handover_logic.c index 9284f7e..ff6e993 100644 --- a/openbsc/src/libbsc/handover_logic.c +++ b/openbsc/src/libbsc/handover_logic.c @@ -133,6 +133,7 @@ int bsc_handover_start(struct gsm_lchan *old_lchan, struct gsm_bts *bts) new_lchan->bs_power = old_lchan->bs_power; new_lchan->rsl_cmode = old_lchan->rsl_cmode; new_lchan->tch_mode = old_lchan->tch_mode; + new_lchan->mr_conf = old_lchan->mr_conf; new_lchan->conn = old_lchan->conn; new_lchan->conn->ho_lchan = new_lchan; -- 2.1.3

1 0

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

OpenBSC