pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/37598?usp=email ) ( 1 is the latest approved patch-set. No files were changed between the latest approved patch-set and the submitted one. )Change subject: sgsn: Validate Direct Tunnel Flags DTI=1 is set during UpdatePDPContextReq ...................................................................... sgsn: Validate Direct Tunnel Flags DTI=1 is set during UpdatePDPContextReq Related: SYS#5435 Change-Id: Iadd30318d02fbc304f65840f2299e5ec8b5b08e9 --- M sgsn/BSSGP_ConnHdlr.ttcn 1 file changed, 17 insertions(+), 0 deletions(-) Approvals: fixeria: Looks good to me, approved Jenkins Builder: Verified diff --git a/sgsn/BSSGP_ConnHdlr.ttcn b/sgsn/BSSGP_ConnHdlr.ttcn index fcadffc..d62f7f8 100644 --- a/sgsn/BSSGP_ConnHdlr.ttcn +++ b/sgsn/BSSGP_ConnHdlr.ttcn @@ -696,6 +696,13 @@ function f_process_gtp_ctx_upd_req(inout PdpActPars apars, PDU_GTPC gtpc, integer ran_index := 0) runs on BSSGP_ConnHdlr { var UpdatePDPContextRequestSGSN upd := gtpc.gtpc_pdu.updatePDPContextRequest.updatePDPContextRequestSGSN; + + if (not ispresent(upd.directTunnelFlags) or upd.directTunnelFlags.dTI != '1'B) { + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, + log2str("Rx UpdatePDPCtxReq with Direct Tunnel Flags ", + upd.directTunnelFlags, " vs exp DTI=1")); + } + if (ispresent(upd.teidControlPlane.teidControlPlane)) { apars.sgsn_tei_c := upd.teidControlPlane.teidControlPlane; } -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/37598?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: Iadd30318d02fbc304f65840f2299e5ec8b5b08e9 Gerrit-Change-Number: 37598 Gerrit-PatchSet: 5 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged