Change in osmo-hlr[master]: fix USSD routing to multiple MSC

Neels Hofmeyr gerrit-no-reply at lists.osmocom.org
Tue Apr 2 02:39:55 UTC 2019


Hello Jenkins Builder, 

I'd like you to reexamine a change. Please visit

    https://gerrit.osmocom.org/13479

to look at the new patch set (#2).

Change subject: fix USSD routing to multiple MSC
......................................................................

fix USSD routing to multiple MSC

hlr_ussd.c so far hardcoded osmo-msc's default IPA-name and hence was only able
to negotiate USSD sessions to
- a single osmo-msc
- that has no custom IPA-name set.
Fix: correctly route USSD to any number of MSC with any custom IPA names.

Resolve the right MSC's IPA name from the USSD session's IMSI, using
hlr_subscriber->vlr_number to determine the right GSUP peer.

Add ss_session->subscr, so that if a code path already knows the subscriber
data, setting a pointer to it avoids another database lookup.

Related: OS#3710
Change-Id: I18067bfadd33a6bc59a9ee336b6937313826fce3
---
M src/hlr_ussd.c
1 file changed, 41 insertions(+), 4 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-hlr refs/changes/79/13479/2
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Gerrit-Project: osmo-hlr
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I18067bfadd33a6bc59a9ee336b6937313826fce3
Gerrit-Change-Number: 13479
Gerrit-PatchSet: 2
Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: Jenkins Builder (1000002)
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