This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, master has been updated via 537d480f3947924a2db182bab36a48f0bb42045f (commit) via d1554ecb78ebf5b13ec72cdf1faf1bbd88121a01 (commit) via 044ce5fb846bb39645abb9d33e7043957e5a3982 (commit) via 133e8624efe109f020c15a0411c3eb7c461a61f1 (commit) via cf151874581aa4cd553f8e066d330066cfca2468 (commit) from a777c9ee3d4e433c713f7a5c346519aa0321f096 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=537d480f3947924a2db182bab36a48f0… commit 537d480f3947924a2db182bab36a48f0bb42045f Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Mon Oct 12 19:36:35 2015 +0200 gprs/gb_proxy: Use RAND_bytes for gbproxy TLLI/TMSI allocation This change has some implications for the test case. It manipulated bss_ptmsi_state and sgsn_tlli_state variables to make the output of rand_r() and thus the TLLI/TMSI used predictable. This possibility is gone when using RAND_bytes() so instead it is overridden by a function that returns a deterministic sequence of values (0x00dead00, 0x00dead01, ...). The test cases are adapted to expect these values instead of the pseudo random values before. The gbproxy_test stdout file changes as well, but only where the TLLI/TMSI is displayed (in the hex dumps as well as the TLLI cache entries). All other output is the same. http://cgit.osmocom.org/openbsc/commit/?id=d1554ecb78ebf5b13ec72cdf1faf1bbd… commit d1554ecb78ebf5b13ec72cdf1faf1bbd88121a01 Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Mon Oct 12 19:36:34 2015 +0200 gbproxy/test: Add and call cleanup_test function This (currently empty) function is meant to contain code that cleans up the left-overs of the test functions. This is needed by the next commit to reset the RAND_bytes sequence. http://cgit.osmocom.org/openbsc/commit/?id=044ce5fb846bb39645abb9d33e704395… commit 044ce5fb846bb39645abb9d33e7043957e5a3982 Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Mon Oct 12 19:36:33 2015 +0200 gprs: Use RAND_bytes for p-tmsi [hfreyther: Link to libcrypto, include header, add uint8_t* cast] http://cgit.osmocom.org/openbsc/commit/?id=133e8624efe109f020c15a0411c3eb7c… commit 133e8624efe109f020c15a0411c3eb7c461a61f1 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Oct 12 19:36:32 2015 +0200 sgsn/test: Really parse received DL LLC messages Currently just the number of intercepted downlink messages is counted and eventually checked. The contents of the messages is lost. The PTMSI contained in ATTACH/RAU Accept messages is just 'guessed' by resetting the random number generator after reference PTMSIs have been generated. While this works with rand_r, RAND_bytes cannot be forced to recreate a certain number sequence this way (unless the backend is replaced). This commit changes that behaviour so that the last received msgb is kept and decoded. The PTMSI that has been assigned by the SGSN is then taken in the affected test cases and used instead of a 'guessed' one. This is similar to how a real MS would react to the Accept message. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/openbsc/commit/?id=cf151874581aa4cd553f8e066d330066… commit cf151874581aa4cd553f8e066d330066cfca2468 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Oct 12 19:36:31 2015 +0200 sgsn/test: Add and call cleanup_test function This (currently empty) function is meant to contain code that cleans up the left-overs of the test functions. This will be needed by the next commit that will store the last received msgb for later inspection. Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: openbsc/include/openbsc/gb_proxy.h | 4 - openbsc/src/gprs/Makefile.am | 7 +- openbsc/src/gprs/gb_proxy.c | 16 +- openbsc/src/gprs/gprs_sgsn.c | 6 +- openbsc/tests/gbproxy/Makefile.am | 4 +- openbsc/tests/gbproxy/gbproxy_test.c | 110 +++++--- openbsc/tests/gbproxy/gbproxy_test.ok | 514 +++++++++++++++++----------------- openbsc/tests/sgsn/Makefile.am | 2 + openbsc/tests/sgsn/sgsn_test.c | 133 +++++++-- 9 files changed, 464 insertions(+), 332 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)