openbsc.git branch master updated. 0.14.0-69-g4c8e8f9

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 4c8e8f990a24fc5ecb24c5c21c944d8ab4dc7c1e (commit) via d05e06989def81f886c673956da476e626a27af5 (commit) via f7b3826f03772d57d1d1a1153c5684f7d4799b60 (commit) via 4bd931f96d75d3e71b73a06e67f84ffdcab9caf6 (commit) via 8cedded88c9a0c4c486f987b818ccba57e96421e (commit) via 9ba273d365ac731a9c3ff285821062c346724390 (commit) via 49c1a7156c7e0ced1709aee4a3d3438db60bae41 (commit) via b927f1c3199b48becb03c0d56926c3b98d6ff5ce (commit) via 02d8c472bdff0a085cbedd9d902f7ced29e5d712 (commit) via e448554568fb4244a1b95e2e8666714f9498d69a (commit) from 337343d159888886eaa68476b70dbe19db93845b (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=4c8e8f990a24fc5ecb24c5c21c944d8a… commit 4c8e8f990a24fc5ecb24c5c21c944d8ab4dc7c1e Merge: 337343d d05e069 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue May 5 21:16:19 2015 +0200 Merge branch 'zecke/features/gprs-gsup-fixes' When communicating with a GGSN that is not the OpenGGSN the PDP context activation does fail. This is because on the activation of the first PDP context we need to supply a MSISDN. Extend the protocol, parse the MSISDN and then send it to the GGSN. The second item is that we have only forwarded the requested QoS of the subscriber. In most cases this is 0x0, 0x0, ... which means one requests a rate 0 byte/sec which the GGSN will not allow. Make it possible to receive, store and use the subscribed QoS of the Subscriber. http://cgit.osmocom.org/openbsc/commit/?id=d05e06989def81f886c673956da476e6… commit d05e06989def81f886c673956da476e626a27af5 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Thu Apr 23 16:59:04 2015 -0400 sgsn: Show the QoS that has been assigned http://cgit.osmocom.org/openbsc/commit/?id=f7b3826f03772d57d1d1a1153c5684f7… commit f7b3826f03772d57d1d1a1153c5684f7d4799b60 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Thu Apr 23 16:58:33 2015 -0400 sgsn: Dump the E164 (encoded) assigned to the subscriber http://cgit.osmocom.org/openbsc/commit/?id=4bd931f96d75d3e71b73a06e67f84ffd… commit 4bd931f96d75d3e71b73a06e67f84ffdcab9caf6 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Thu Apr 23 11:50:41 2015 -0400 sgsn: Handle different levels of QoS If QoS is only three bytes it does not include the allocation/ retention policy. Otherwise it does. Copy it depending on that. We should have a macro for the clamping to reduce code duplication. The insanity does come from the MAP data and this seems to be the easiest in terms of complexity. It is an array of bytes that is transported from MAPProxy to the SGSN and then simply forwarded. The case of more than three bytes is neither unit nor manually tested so far. http://cgit.osmocom.org/openbsc/commit/?id=8cedded88c9a0c4c486f987b818ccba5… commit 8cedded88c9a0c4c486f987b818ccba57e96421e Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Thu Apr 23 11:33:35 2015 -0400 sgsn: Store subscribed QoS and attempt to use it sgsn_create_pdp_ctx should use the subscribed QoS. When selecting the PDP context we inject the QoS to be used into the TLV structure and use it during the request. Assume a "qos-Subscribed" structure only with three bytes and prepend the Allocation/Retention policy to the request. http://cgit.osmocom.org/openbsc/commit/?id=9ba273d365ac731a9c3ff285821062c3… commit 9ba273d365ac731a9c3ff285821062c346724390 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Thu Apr 23 09:53:53 2015 -0400 sgsn: Copy the msisdn to the sgsn_data and use it in PDP activation The MSISDN should be present for "security" reasons in the first activation of a PDP context. Take the encoded MSISDN, store it for future use and then put it into the PDP activation request. The MM Context contains a field for a decoded MSISDN already. As we need to forward the data to the GGSN I want to avoid having to store TON and NPI in another place. Simply store the data in the encoded form. http://cgit.osmocom.org/openbsc/commit/?id=49c1a7156c7e0ced1709aee4a3d3438d… commit 49c1a7156c7e0ced1709aee4a3d3438db60bae41 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Thu Apr 23 09:13:01 2015 -0400 gsup: Extract the QoS field Add roundtrip test for the new QoS IE. It will be consumed in later commits. http://cgit.osmocom.org/openbsc/commit/?id=b927f1c3199b48becb03c0d56926c3b9… commit b927f1c3199b48becb03c0d56926c3b98d6ff5ce Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Wed Apr 22 23:09:41 2015 -0400 gsup: Extract the new MSISDN string Extract the new MSISDN IE from the GSUP message and verify that it is read/written to the message. http://cgit.osmocom.org/openbsc/commit/?id=02d8c472bdff0a085cbedd9d902f7ced… commit 02d8c472bdff0a085cbedd9d902f7ced29e5d712 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Wed Apr 22 22:42:23 2015 -0400 gsup: Specify the QoS service for the PDP info QoS is a mess. In MAP there is qos-Subscribed which is then extended using ext-QoS-Subscribed, ext2-QoS-Subscribed, ext3-QoS-Subscribed and maybe even ext4-QoS-Subscribed by now. The MAP ASN1 files defined how these need to be "linearized". Instead of copying this I have decided to include the two semantics with/without the Allocation/Retention policy using the size of the data. http://cgit.osmocom.org/openbsc/commit/?id=e448554568fb4244a1b95e2e8666714f… commit e448554568fb4244a1b95e2e8666714f9498d69a Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Wed Apr 22 22:10:44 2015 -0400 gsup: Document passing MSISDN as part of the response When asking the GGSN to create/open a PDP context one needs to send a MSISDN. The MSISDN can only be provided through the GSUP interface. ----------------------------------------------------------------------- Summary of changes: openbsc/doc/sgsn-remote-protocol.txt | 45 ++++++++++++++++++++++++++++ openbsc/include/openbsc/gprs_gsup_messages.h | 7 +++++ openbsc/include/openbsc/gprs_sgsn.h | 5 ++++ openbsc/include/openbsc/gsm_04_08_gprs.h | 1 + openbsc/src/gprs/gprs_gsup_messages.c | 21 +++++++++++++ openbsc/src/gprs/gprs_sgsn.c | 15 ++++++++++ openbsc/src/gprs/gprs_subscriber.c | 23 ++++++++++++++ openbsc/src/gprs/sgsn_libgtp.c | 41 ++++++++++++++++++++----- openbsc/src/gprs/sgsn_vty.c | 8 ++++- openbsc/tests/gprs/gprs_test.c | 5 +++- openbsc/tests/sgsn/sgsn_test.c | 9 ++++++ 11 files changed, 170 insertions(+), 10 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)