openbsc.git branch sysmocom/iu updated. 0.15.0-454-gcf2ca64

gitosis at gitosis at
Wed May 4 17:05:41 UTC 2016

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       via  cf2ca648e9f8b9ed753b4ffb588305b0a3430208 (commit)
       via  62ee416d95711298da23e3c48019bf05e6a60299 (commit)
       via  e42a2ab158bdeb042062fb53abb59b83c5335f9a (commit)
       via  9336cede840a10dd3252298529721e285ca4e871 (commit)
       via  8c6732909bd8dc090c079755a4166e813bac826a (commit)
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commit cf2ca648e9f8b9ed753b4ffb588305b0a3430208
Author: Daniel Willmann <dwillmann at>
Date:   Wed May 4 18:56:33 2016 +0200

    gprs: Update mm_ctx ra_id from ue_ctx

commit 62ee416d95711298da23e3c48019bf05e6a60299
Author: Daniel Willmann <dwillmann at>
Date:   Wed May 4 18:52:32 2016 +0200

    libiu: Keep current ra_id in ue_conn_ctx

commit e42a2ab158bdeb042062fb53abb59b83c5335f9a
Author: Daniel Willmann <dwillmann at>
Date:   Wed May 4 17:21:15 2016 +0200

    libiu: Also get routing area code if present in InitialUE Message

commit 9336cede840a10dd3252298529721e285ca4e871
Author: Daniel Willmann <dwillmann at>
Date:   Wed May 4 16:45:02 2016 +0200

    libiu: Fix memory leaks on receive and transmit
    The ranap_handle_* functions generate a msgb and pass it on to the receive
    callback. After processing the message the msgb needs to be freed again.
    iu_tx() takes a msgb and uses ranap_new_msg_dt() to generate a new msgb from
    it. The old msgb needs to be freed.

commit 8c6732909bd8dc090c079755a4166e813bac826a
Author: Daniel Willmann <dwillmann at>
Date:   Mon May 2 16:46:43 2016 +0200

    gprs: Track PMM states
    For Iu mode it is important to know when the UE is in PMM-IDLE mode since the
    SGSN will need to page the UE if there is data for it.


Summary of changes:
 openbsc/include/openbsc/gprs_sgsn.h | 15 +++++++++++++--
 openbsc/include/openbsc/iu.h        |  1 +
 openbsc/src/gprs/gprs_gmm.c         | 10 ++++++++--
 openbsc/src/gprs/gprs_sgsn.c        |  6 ++++++
 openbsc/src/libiu/iu.c              | 17 ++++++++++++++---
 5 files changed, 42 insertions(+), 7 deletions(-)

The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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