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laforge gerrit-no-reply at lists.osmocom.orglaforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/22363 ) Change subject: gbproxy: Fix radio status routing by TMSI ...................................................................... gbproxy: Fix radio status routing by TMSI If a radio status message contains a TMSI it should be routed as if it was a TLLI. Convert the TMSI to (foreign) TLLI so NRI-routing works. Both foreign and local TLLIs are routed the same. Fixes: OS#4954 Change-Id: Ifd64f02fa16b44f8e2e19eb8ba973f50a829ead5 --- M src/gbproxy/gb_proxy.c 1 file changed, 2 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified pespin: Looks good to me, but someone else must approve laforge: Looks good to me, approved diff --git a/src/gbproxy/gb_proxy.c b/src/gbproxy/gb_proxy.c index b573adc..1dc3114 100644 --- a/src/gbproxy/gb_proxy.c +++ b/src/gbproxy/gb_proxy.c @@ -417,6 +417,8 @@ } else if (TLVP_PRESENT(&tp, BSSGP_IE_TMSI)) { /* we treat the TMSI like a TLLI and extract the NRI from it */ tlli = osmo_load32be(TLVP_VAL(&tp, BSSGP_IE_TMSI)); + /* Convert the TMSI into a FOREIGN TLLI so it is routed appropriately */ + tlli = gprs_tmsi2tlli(tlli, TLLI_FOREIGN); rc = gbprox_bss2sgsn_tlli(bss_bvc->cell, msg, &tlli, false); } else if (TLVP_PRESENT(&tp, BSSGP_IE_IMSI)) { /* FIXME: Use the IMSI as selector? */ -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/22363 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: Ifd64f02fa16b44f8e2e19eb8ba973f50a829ead5 Gerrit-Change-Number: 22363 Gerrit-PatchSet: 2 Gerrit-Owner: daniel <dwillmann at sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge at osmocom.org> Gerrit-Reviewer: lynxis lazus <lynxis at fe80.eu> Gerrit-Reviewer: pespin <pespin at sysmocom.de> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20210122/fc2a5d7a/attachment.htm>