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authorNeels Hofmeyr <nhofmeyr@sysmocom.de>2016-10-11 01:05:22 +0200
committerNeels Hofmeyr <nhofmeyr@sysmocom.de>2016-11-12 16:06:46 +0100
commit158559bef88ec70a60128e3c83b41e44eacf223a (patch)
treea1537c17c0c9d5d3d11f568e4767304112d12940 /openbsc/src/libmsc/osmo_msc.c
parentc2c7722a7e4bb35e1e3b8ef49dbf76eedd6d7fa2 (diff)
IuCS: detect whether a conn is already secure
If a CM Service Request is received on an already secure IuCS connection, we so far didn't notice and started to authenticate again. The UE would readily renew its authentication, but then our state got stuck since ciphering was already established. Instead, don't authenticate again when integrity protection is already established. Change-Id: I3c01fe58276ba0ad918f2cd30cc3dca7c6663e68
Diffstat (limited to 'openbsc/src/libmsc/osmo_msc.c')
0 files changed, 0 insertions, 0 deletions