baseband-devel

baseband-devel@lists.osmocom.org

1982 discussions

by Max

Signed-off-by: Max <max.suraev(a)fairwaves.co> --- debian/README.source | 1 + debian/control | 17 ++++++++++++++--- debian/copyright | 15 ++------------- 3 files changed, 17 insertions(+), 16 deletions(-) create mode 100644 debian/README.source diff --git a/debian/README.source b/debian/README.source new file mode 100644 index 0000000..982a696 --- /dev/null +++ b/debian/README.source @@ -0,0 +1 @@ +We do some Debian-specific source patching magic. See debian/patches for clarification. diff --git a/debian/control b/debian/control index 7de6358..1470e73 100644 --- a/debian/control +++ b/debian/control @@ -2,7 +2,7 @@ Source: libosmocore Section: libs Priority: optional Maintainer: Harald Welte <laforge(a)gnumonks.org> -Build-Depends: debhelper (>= 9), autotools-dev, autoconf, automake, libtool, dh-autoreconf, libdpkg-perl, git, doxygen, libpcsclite-dev, pkg-config +Build-Depends: debhelper (>= 9), autotools-dev, autoconf, automake, libtool, dh-autoreconf, libdpkg-perl, git, doxygen, libpcsclite-dev, pkg-config, quilt Standards-Version: 3.9.6 Homepage: http://bb.osmocom.org/trac/wiki/libosmocore Vcs-Git: git://git.osmocom.org/libosmocore.git @@ -14,6 +14,7 @@ Architecture: any Depends: libosmocodec0, libosmocore6, libosmogb3, libosmogsm5, libosmovty1, ${misc:Depends} Multi-Arch: foreign Description: Open Source MObile COMmunications CORE library + Metapackage for Open Source MObile COMmunications CORE library. Package: libosmocodec0 Section: libs @@ -21,6 +22,7 @@ Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Multi-Arch: same Description: Osmo codec library + Open Source MObile COMmunications codec library. Package: libosmocore6 Section: libs @@ -28,6 +30,7 @@ Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Multi-Arch: same Description: Osmo Core library + Open Source MObile COMmunications CORE library. Package: libosmogb3 Section: libs @@ -35,6 +38,7 @@ Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Multi-Arch: same Description: Osmo GPRS GB library + Open Source MObile COMmunications library containing GPRS support functions. Package: libosmogsm5 Section: libs @@ -42,6 +46,7 @@ Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Multi-Arch: same Description: Osmo GSM utility library + Open Source MObile COMmunications library implementing various GSM routines. Package: libosmovty1 Section: libs @@ -49,6 +54,7 @@ Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Multi-Arch: same Description: Osmo VTY library + Open Source MObile COMmunications library implementing VTY interface. Package: libosmoctrl0 Section: libs @@ -56,6 +62,7 @@ Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Multi-Arch: same Description: Osmo control library + Open Source MObile COMmunications control library. Package: libosmosim0 Section: libs @@ -63,19 +70,22 @@ Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Multi-Arch: same Description: Osmo SIM library - + Open Source MObile COMmunications SIM library. + Package: libosmocore-dev Section: libdevel Architecture: any -Depends: ${misc:Depends}, libosmocore +Depends: ${misc:Depends}, libosmocore, libjs-jquery Multi-Arch: same Description: Development headers for Open Source MObile COMmunications CORE library + Open Source MObile COMmunications library development files. Package: libosmocore-utils Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends}, libosmocore Multi-Arch: same Description: Utilities for gsm + Open Source MObile COMmunications library utilities. Package: libosmocore-dbg Architecture: any @@ -84,3 +94,4 @@ Priority: extra Depends: libosmocore (= ${binary:Version}), ${misc:Depends} Multi-Arch: same Description: Debug symbols for Open Source MObile COMmunications CORE library + Debug version of Open Source MObile COMmunications CORE library. diff --git a/debian/copyright b/debian/copyright index c450be5..c2bfe66 100644 --- a/debian/copyright +++ b/debian/copyright @@ -6,7 +6,7 @@ It was downloaded from: git://git.osmocom.org/libosmocore.git -Upstream Author(s): +Upstream Authors: Harald Welte <laforge(a)gnumonks.org> Holger Hans Peter Freyther <zecke(a)selfish.org> @@ -36,19 +36,8 @@ Copyright: License: GNU General Public License, Version 2 or later + see "/usr/share/common-licenses/GPL-2" The Debian packaging is: Copyright (C) 2010 Harald Welte <laforge(a)gnumonks.org> - -# Please chose a license for your packaging work. If the program you package -# uses a mainstream license, using the same license is the safest choice. -# Please avoid to pick license terms that are more restrictive than the -# packaged work, as it may make Debian's contributions unacceptable upstream. -# If you just want it to be GPL version 3, leave the following lines in. - -and is licensed under the GPL version 3, -see "/usr/share/common-licenses/GPL-3". - -# Please also look if there are files or directories which have a -# different copyright/license attached and list them here. -- 2.1.0

10 years, 5 months

[PATCH] Add A5/3-4 cipher support

by Max

Signed-off-by: Max <max.suraev(a)fairwaves.co> --- include/osmocom/gsm/a5.h | 2 +- src/gsm/a5.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++-- tests/Makefile.am | 3 +- tests/a5/a5_test.c | 67 +++++++++++++++++++++++++++++++++++---------- tests/a5/a5_test.ok | 24 ++++++++++++++++ 5 files changed, 148 insertions(+), 19 deletions(-) diff --git a/include/osmocom/gsm/a5.h b/include/osmocom/gsm/a5.h index c076734..d22cdbb 100644 --- a/include/osmocom/gsm/a5.h +++ b/include/osmocom/gsm/a5.h @@ -48,7 +48,7 @@ osmo_a5_fn_count(uint32_t fn) } /* Notes: - * - key must be 8 bytes long (or NULL for A5/0) + * - key must be 8 or 16 (for a5/4) bytes long (or NULL for A5/0) * - the dl and ul pointer must be either NULL or 114 bits long * - fn is the _real_ GSM frame number. * (converted internally to fn_count) diff --git a/src/gsm/a5.c b/src/gsm/a5.c index 10a063e..d0c7c5f 100644 --- a/src/gsm/a5.c +++ b/src/gsm/a5.c @@ -36,23 +36,80 @@ #include <errno.h> #include <string.h> +#include <stdbool.h> #include <osmocom/gsm/a5.h> +#include <osmocom/gsm/kasumi.h> /* Somme OS (like Nuttx) don't have ENOTSUP */ #ifndef ENOTSUP #define ENOTSUP EINVAL #endif +/* ------------------------------------------------------------------------ */ +/* A5/3&4 */ +/* ------------------------------------------------------------------------ */ + +/*! \brief Generate a GSM A5/4 cipher stream + * \param[in] key 16 byte array for the key (as received from the SIM) + * \param[in] fn Frame number + * \param[out] dl Pointer to array of ubits to return Downlink cipher stream + * \param[out] ul Pointer to array of ubits to return Uplink cipher stream + * \param[in] fn_correct true if fn is a real GSM frame number and thus requires internal conversion + * + * Either (or both) of dl/ul should be NULL if not needed. + * + * Implementation based on specifications from 3GPP TS 55.216, 3GPP TR 55.919 and ETSI TS 135 202 + * with slight simplifications (CE hardcoded to 0). + */ +void +_a5_4(const uint8_t *ck, uint32_t fn, ubit_t *dl, ubit_t *ul, bool fn_correct) +{ + uint8_t i, gamma[32], uplink[15]; + uint32_t fn_count = (fn_correct) ? osmo_a5_fn_count(fn) : fn; + + if (ul) { + _kasumi_kgcore(0xF, 0, fn_count, 0, ck, gamma, 228); + for(i = 0; i < 15; i++) uplink[i] = (gamma[i + 14] << 2) + (gamma[i + 15] >> 6); + osmo_pbit2ubit(ul, uplink, 114); + } + if (dl) { + _kasumi_kgcore(0xF, 0, fn_count, 0, ck, gamma, 114); + osmo_pbit2ubit(dl, gamma, 114); + } +} + +/*! \brief Generate a GSM A5/3 cipher stream + * \param[in] key 8 byte array for the key (as received from the SIM) + * \param[in] fn Frame number + * \param[out] dl Pointer to array of ubits to return Downlink cipher stream + * \param[out] ul Pointer to array of ubits to return Uplink cipher stream + * \param[in] fn_correct true if fn is a real GSM frame number and thus requires internal conversion + * + * Either (or both) of dl/ul should be NULL if not needed. + * + * Implementation based on specifications from 3GPP TS 55.216, 3GPP TR 55.919 and ETSI TS 135 202 + * with slight simplifications (CE hardcoded to 0). + */ +void +_a5_3(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul, bool fn_correct) +{ + uint8_t ck[16]; + memcpy(ck, key, 8); + memcpy(ck + 8, key, 8); + /* internal function require 128 bit key so we expand by concatenating supplied 64 bit key */ + _a5_4(ck, fn, dl, ul, fn_correct); +} + /*! \brief Main method to generate a A5/x cipher stream * \param[in] n Which A5/x method to use - * \param[in] key 8 byte array for the key (as received from the SIM) + * \param[in] key 8 or 16 (for a5/4) byte array for the key (as received from the SIM) * \param[in] fn Frame number * \param[out] dl Pointer to array of ubits to return Downlink cipher stream * \param[out] ul Pointer to array of ubits to return Uplink cipher stream * \returns 0 for success, -ENOTSUP for invalid cipher selection. * - * Currently A5/[0-2] are supported. + * Currently A5/[0-4] are supported. * Either (or both) of dl/ul can be NULL if not needed. */ int @@ -75,8 +132,16 @@ osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul) osmo_a5_2(key, fn, dl, ul); break; + case 3: + _a5_3(key, fn, dl, ul, true); + break; + + case 4: + _a5_4(key, fn, dl, ul, true); + break; + default: - /* a5/[3..7] not supported here/yet */ + /* a5/[5..7] not supported here/yet */ return -ENOTSUP; } diff --git a/tests/Makefile.am b/tests/Makefile.am index 2c80063..809bf64 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -18,8 +18,9 @@ endif utils_utils_test_SOURCES = utils/utils_test.c utils_utils_test_LDADD = $(top_builddir)/src/libosmocore.la -a5_a5_test_SOURCES = a5/a5_test.c +a5_a5_test_SOURCES = a5/a5_test.c ../src/gsm/a5.c a5_a5_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la +a5_a5_test_LDFLAGS = -static kasumi_kasumi_test_SOURCES = kasumi/kasumi_test.c ../src/gsm/kasumi.c kasumi_kasumi_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la diff --git a/tests/a5/a5_test.c b/tests/a5/a5_test.c index 14436f1..0dbc6fb 100644 --- a/tests/a5/a5_test.c +++ b/tests/a5/a5_test.c @@ -2,6 +2,7 @@ #include <stdlib.h> #include <stdint.h> #include <string.h> +#include <stdbool.h> #include <osmocom/core/bits.h> #include <osmocom/core/utils.h> @@ -36,24 +37,48 @@ static const uint8_t ul[] = { 0x80, 0xba, 0xab, 0xc0, 0x59, 0x26, 0x40, }; -static const char * -binstr(ubit_t *d, int n) +static inline bool print_a5(int n, int k, const char * dir, const ubit_t * out, const char * block) { - static char str[256]; - int i; + uint8_t len = 114 / 8 + 1, buf[len], res[len]; + printf("A5/%d - %s: %s => ", n, dir, osmo_ubit_dump(out, 114)); + osmo_hexparse(block, res, len); + osmo_ubit2pbit(buf, out, 114); + if (0 != memcmp(buf, res, len)) { + printf("FAIL\nGOT: [%d] %s\nEXP: [%d] %s\n", k, osmo_hexdump_nospc(buf, len), k, osmo_hexdump_nospc(res, len)); + return false; + } + printf("OK\n"); + return true; +} + +static inline bool test_a53(const char * kc, uint32_t count, const char * block1, const char * block2) +{ + ubit_t dlout[114], ulout[114]; + uint8_t key[8]; + + osmo_hexparse(kc, key, 8); + _a5_3(key, count, dlout, NULL, false); + _a5_3(key, count, NULL, ulout, false); - for (i=0; i<n; i++) - str[i] = d[i] ? '1' : '0'; + return print_a5(3, 8, "DL", dlout, block1) & print_a5(3, 8, "UL", ulout, block2); +} + +static inline bool test_a54(const char * kc, uint32_t count, const char * block1, const char * block2) +{ + ubit_t dlout[114], ulout[114]; + uint8_t key[16]; - str[i] = '\0'; + osmo_hexparse(kc, key, 16); + _a5_4(key, count, dlout, NULL, false); + _a5_4(key, count, NULL, ulout, false); - return str; + return print_a5(4, 8, "DL", dlout, block1) & print_a5(4, 8, "UL", ulout, block2); } + int main(int argc, char **argv) { - ubit_t exp[114]; - ubit_t out[114]; + ubit_t exp[114], out[114]; int n, i; for (n=0; n<3; n++) { @@ -66,13 +91,13 @@ int main(int argc, char **argv) osmo_a5(n, key, fn, out, NULL); - printf("A5/%d - DL: %s", n, binstr(out, 114)); + printf("A5/%d - DL: %s", n, osmo_ubit_dump(out, 114)); if (!memcmp(exp, out, 114)) printf(" => OK\n"); else { printf(" => BAD\n"); - printf(" Expected: %s", binstr(out, 114)); + printf(" Expected: %s", osmo_ubit_dump(out, 114)); fprintf(stderr, "[!] A5/%d DL failed", n); exit(1); } @@ -82,17 +107,31 @@ int main(int argc, char **argv) osmo_a5(n, key, fn, NULL, out); - printf("A5/%d - UL: %s", n, binstr(out, 114)); + printf("A5/%d - UL: %s", n, osmo_ubit_dump(out, 114)); if (!memcmp(exp, out, 114)) printf(" => OK\n"); else { printf(" => BAD\n"); - printf(" Expected: %s", binstr(out, 114)); + printf(" Expected: %s", osmo_ubit_dump(out, 114)); fprintf(stderr, "[!] A5/%d UL failed", n); exit(1); } } +// test vectors from 3GPP TS 55.217 and TS 55.218 + test_a53("2BD6459F82C5BC00", 0x24F20F, "889EEAAF9ED1BA1ABBD8436232E440", "5CA3406AA244CF69CF047AADA2DF40"); + test_a53("952C49104881FF48", 0x061272, "FB4D5FBCEE13A33389285686E9A5C0", "25090378E0540457C57E367662E440"); + test_a53("EFA8B2229E720C2A", 0x33FD3F, "0E4015755A336469C3DD8680E30340", "6F10669E2B4E18B042431A28E47F80"); + test_a53("952C49104881FF48", 0x061527, "AB7DB38A573A325DAA76E4CB800A40", "4C4B594FEA9D00FE8978B7B7BC1080"); + test_a53("3451F23A43BD2C87", 0x0E418C, "75F7C4C51560905DFBA05E46FB54C0", "192C95353CDF979E054186DF15BF00"); + test_a53("CAA2639BE82435CF", 0x2FF229, "301437E4D4D6565D4904C631606EC0", "F0A3B8795E264D3E1A82F684353DC0"); + test_a53("7AE67E87400B9FA6", 0x2F24E5, "F794290FEF643D2EA348A7796A2100", "CB6FA6C6B8A705AF9FEFE975818500"); + test_a53("58AF69935540698B", 0x05446B, "749CA4E6B691E5A598C461D5FE4740", "31C9E444CD04677ADAA8A082ADBC40"); + test_a53("017F81E5F236FE62", 0x156B26, "2A6976761E60CC4E8F9F52160276C0", "A544D8475F2C78C35614128F1179C0"); + test_a53("1ACA8B448B767B39", 0x0BC3B5, "A4F70DC5A2C9707F5FA1C60EB10640", "7780B597B328C1400B5C74823E8500"); + test_a54("3D43C388C9581E337FF1F97EB5C1F85E", 0x35D2CF, "A2FE3034B6B22CC4E33C7090BEC340", "170D7497432FF897B91BE8AECBA880"); + test_a54("A4496A64DF4F399F3B4506814A3E07A1", 0x212777, "89CDEE360DF9110281BCF57755A040", "33822C0C779598C9CBFC49183AF7C0"); + return 0; } diff --git a/tests/a5/a5_test.ok b/tests/a5/a5_test.ok index 4497e14..cefcdb6 100644 --- a/tests/a5/a5_test.ok +++ b/tests/a5/a5_test.ok @@ -4,3 +4,27 @@ A5/1 - DL: 110010111010001001010101011101100001011101011101001110110001110001111 A5/1 - UL: 110110010000001101011110000011110010101011101100000100111001101000000101110101001010100001111011101100010110010010 => OK A5/2 - DL: 010001011001110010001000110000111000001010110111111111111011001110011000110100101111100101101110000011110001010010 => OK A5/2 - UL: 111100000011101010101100110111101110001101011011010111100110010110000000101110101010101111000000010110010010011001 => OK +A5/3 - DL: 100010001001111011101010101011111001111011010001101110100001101010111011110110000100001101100010001100101110010001 => OK +A5/3 - UL: 010111001010001101000000011010101010001001000100110011110110100111001111000001000111101010101101101000101101111101 => OK +A5/3 - DL: 111110110100110101011111101111001110111000010011101000110011001110001001001010000101011010000110111010011010010111 => OK +A5/3 - UL: 001001010000100100000011011110001110000001010100000001000101011111000101011111100011011001110110011000101110010001 => OK +A5/3 - DL: 000011100100000000010101011101010101101000110011011001000110100111000011110111011000011010000000111000110000001101 => OK +A5/3 - UL: 011011110001000001100110100111100010101101001110000110001011000001000010010000110001101000101000111001000111111110 => OK +A5/3 - DL: 101010110111110110110011100010100101011100111010001100100101110110101010011101101110010011001011100000000000101001 => OK +A5/3 - UL: 010011000100101101011001010011111110101010011101000000001111111010001001011110001011011110110111101111000001000010 => OK +A5/3 - DL: 011101011111011111000100110001010001010101100000100100000101110111111011101000000101111001000110111110110101010011 => OK +A5/3 - UL: 000110010010110010010101001101010011110011011111100101111001111000000101010000011000011011011111000101011011111100 => OK +A5/3 - DL: 001100000001010000110111111001001101010011010110010101100101110101001001000001001100011000110001011000000110111011 => OK +A5/3 - UL: 111100001010001110111000011110010101111000100110010011010011111000011010100000101111011010000100001101010011110111 => OK +A5/3 - DL: 111101111001010000101001000011111110111101100100001111010010111010100011010010001010011101111001011010100010000100 => OK +A5/3 - UL: 110010110110111110100110110001101011100010100111000001011010111110011111111011111110100101110101100000011000010100 => OK +A5/3 - DL: 011101001001110010100100111001101011011010010001111001011010010110011000110001000110000111010101111111100100011101 => OK +A5/3 - UL: 001100011100100111100100010001001100110100000100011001110111101011011010101010001010000010000010101011011011110001 => OK +A5/3 - DL: 001010100110100101110110011101100001111001100000110011000100111010001111100111110101001000010110000000100111011011 => OK +A5/3 - UL: 101001010100010011011000010001110101111100101100011110001100001101010110000101000001001010001111000100010111100111 => OK +A5/3 - DL: 101001001111011100001101110001011010001011001001011100000111111101011111101000011100011000001110101100010000011001 => OK +A5/3 - UL: 011101111000000010110101100101111011001100101000110000010100000000001011010111000111010010000010001111101000010100 => OK +A5/4 - DL: 101000101111111000110000001101001011011010110010001011001100010011100011001111000111000010010000101111101100001101 => OK +A5/4 - UL: 000101110000110101110100100101110100001100101111111110001001011110111001000110111110100010101110110010111010100010 => OK +A5/4 - DL: 100010011100110111101110001101100000110111111001000100010000001010000001101111001111010101110111010101011010000001 => OK +A5/4 - UL: 001100111000001000101100000011000111011110010101100110001100100111001011111111000100100100011000001110101111011111 => OK -- 2.1.0

10 years, 5 months

[PATCH] fix compiler warnings for a5 tests

by Max

Signed-off-by: Max <max.suraev(a)fairwaves.co> --- tests/a5/a5_test.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/a5/a5_test.c b/tests/a5/a5_test.c index 0dbc6fb..6d7cc3c 100644 --- a/tests/a5/a5_test.c +++ b/tests/a5/a5_test.c @@ -8,6 +8,10 @@ #include <osmocom/core/utils.h> #include <osmocom/gsm/a5.h> +// make compiler happy +void _a5_3(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul, bool fn_correct); +void _a5_4(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul, bool fn_correct); + static const uint8_t key[] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef }; static const uint32_t fn = 123456; static const uint8_t dl[] = { -- 2.1.0

10 years, 5 months

patches4review

by ☎

Hi. As a follow-up on today's discussion here are the links to patches I'd like to get reviewed and merged: gprs-related: http://patchwork.ozlabs.org/patch/360414/ http://patchwork.ozlabs.org/patch/360435/ http://patchwork.ozlabs.org/patch/368252/ api cleanup: http://patchwork.ozlabs.org/patch/360430/ http://patchwork.ozlabs.org/patch/360431/ Also, would be nice to get patchwork subscribed back to ML. -- best regards, Max, http://fairwaves.co

10 years, 5 months

Missing packet when sniffing by luca/gsmmap

by Swift

Hi there, I am sorry to bother you but I am really confused by recent experiment. When I was doing the GSM sniffing I found that some of sms messages that were sent continuesly were missing, I can only capture 50-60% of all test messages. By analyzing wireshark data I found that osmocom program keeps tracking packets(lapdm) once an Immediate Assignment captured and if at the same time there comes another Immediate Assignment the program will miss it.I think this is the reason why i lost some messages.So is there any suggestions I can fix this up? Like using a backup phone to capture the second Immediate Assignment during one period? Thanks, Swift -- View this message in context: http://baseband-devel.722152.n3.nabble.com/Missing-packet-when-sniffing-by-… Sent from the baseband-devel mailing list archive at Nabble.com.

10 years, 5 months

Osmocom Project

by Radiarisainana Sitraka

What is the best OS to install Osmocom?The Modem 3g Huawei E3131A can be used by OsmocomBB ?

10 years, 6 months

OS-Hardward Osmocom

by Radiarisainana Sitraka

what the best os to us osmocom?Can we run Osmocom with 3G modem Huawei E3131A

10 years, 6 months

Re: baseband-devel Digest, Vol 3, Issue 7

by Ravi Sharan

Sanchit, You might want to consider applying this patch. Ravi Sharan. On Sun, Jan 25, 2015 at 2:43 PM, <baseband-devel-request(a)lists.osmocom.org> wrote: > Send baseband-devel mailing list submissions to > baseband-devel(a)lists.osmocom.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.osmocom.org/mailman/listinfo/baseband-devel > or, via email, send a message with subject or body 'help' to > baseband-devel-request(a)lists.osmocom.org > > You can reach the person managing the list at > baseband-devel-owner(a)lists.osmocom.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of baseband-devel digest..." > > Today's Topics: > > 1. Regarding Mobile Application of Osmocombb . Core Dumped. > Ubuntu 14.04 (Sanchit Agarwal) > > > ---------- Forwarded message ---------- > From: Sanchit Agarwal <sanchit.k.agarwal(a)gmail.com> > To: baseband-devel(a)lists.osmocom.org > Cc: > Date: Wed, 21 Jan 2015 01:38:27 +0530 > Subject: Regarding Mobile Application of Osmocombb . Core Dumped. Ubuntu 14.04 > Hi > I have compiled mobile app with tx support . > i.e i have checked-out the testing branch . > > Layer 1 seems to be uploaded to the mobile phone successfully. > > But the program crashes every-time there is a successful connection with the network service provider. > > I am attaching my mobile.log and layer1.log file along for debugging. > > Hoping some one replies. > > > " mmsgb(0x8955b0): Not enough headroom msgb_push (4285966792 < 7) > errors > Dropping frame with 66 bit errors > Dropping frame with 65 bit errors > Dropping frame with 58 bit errors > Dropping frame with 56 bit errors > LOSS counter for CCCH 57 > Dropping frame with 66 bit errors > Dropping frame with 66 bit errors > Dropping frame with 65 bit errors > Dropping frame with 65 bit errors > Dropping frame with 70 bit errors > Dropping frame with 65 bit errors > Dropping frame with 80 bit errors > LOSS counter for CCCH 53 > Dropping frame with 61 bit errors > Dropping frame with 76 bit errors > Dropping frame with 57 bit errors > Dropping frame with 67 bit errors > Dropping frame with 58 bit errors > Dropping frame with 72 bit errors > Dropping frame with 63 bit errors > Dropping frame with 70 bit errors > LOSS counter for CCCH 49 > Dropping frame with 57 bit errors > Dropping frame with 61 bit errors > Dropping frame with 52 bit errors > Dropping frame with 77 bit errors > Dropping frame with 60 bit errors > Dropping frame with 57 bit errors > Dropping frame with 76 bit errors > LOSS counter for CCCH 45 > Dropping frame with 70 bit errors > Dropping frame with 57 bit errors > Dropping frame with 65 bit errors > Dropping frame with 46 bit errors > Dropping frame with 65 bit errors > Dropping frame with 46 bit errors > Dropping frame with 70 bit errors > Dropping frame with 77 bit errors > LOSS counter for CCCH 46 > Dropping frame with 51 bit errors > Dropping frame with 56 bit errors > Dropping frame with 65 bit errors > Dropping frame with 59 bit errors > Dropping frame with 65 bit errors > Dropping frame with 60 bit errors > Dropping frame with 72 bit errors > Dropping frame with 79 bit errors > Dropping frame with 75 bit errors > Dropping frame with 59 bit errors > Dropping frame with 72 bit errors > Dropping frame with 66 bit errors > Dropping frame with 69 bit errors > Dropping frame with 70 bit errors > Dropping frame with 65 bit errors > Dropping frame with 69 bit errors > Dropping frame with 66 bit errors > Dropping frame with 82 bit errors > Dropping frame with 80 bit errors > LOSS counter for CCCH 86 > Dropping frame with 67 bit errors > Dropping frame with 63 bit errors > Dropping frame with 69 bit errors > Dropping frame with 69 bit errors > Dropping frame with 66 bit errors > Dropping frame with 76 bit errors > Dropping frame with 63 bit errors > LOSS counter for CCCH 87 > Dropping frame with 53 bit errors > Dropping frame with 54 bit errors > LOSS counter for CCCH 88 > LOSS counter for CCCH 89 > Dropping frame with 46 bit errors > Dropping frame with 50 bit errors > Dropping frame with 45 bit errors > backtrace() returned 10 addresses > /usr/local/lib/libosmocore.so.6(osmo_panic+0xbe) [0x7f3ccd0745ce] > /usr/local/lib/libosmogsm.so.5(lapdm_phsap_up+0x18e) [0x7f3cccc3cc5e] > ./mobile() [0x438c29] > ./mobile() [0x4394cc] > /usr/local/lib/libosmocore.so.6(osmo_wqueue_bfd_cb+0x73) [0x7f3ccd071b63] > /usr/local/lib/libosmocore.so.6(osmo_select_main+0x18f) [0x7f3ccd070b9f] > ./mobile() [0x4048bf] > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f3ccc679ec5] > ./mobile() [0x404a46] > " > > > there is core dumped after this error. > > _______________________________________________ > baseband-devel mailing list > baseband-devel(a)lists.osmocom.org > https://lists.osmocom.org/mailman/listinfo/baseband-devel > -- Ravi Sharan B A G.

10 years, 6 months

Filter Replacement

by Hari Kishan

Without Filter Replacement can i use motorola c115 for OpenBTS? or by just loading highram firmware can i able to get sms sent on any networks and see them in wireshark? P.S help required

10 years, 6 months

Fwd: Osmocom help

by Kishan Hari

Hello sir, I'm from India, there is no encryption used, I used rtl sdr. In Kali Linux successfully, but here hopping frequencies are used, so I want to try osmocom, I did some search regarding this,but can you give me instructions in steps to get GSM SMS sir. Regards HARI

10 years, 6 months

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