tree e9d657b9031ceb7e115ef3e8b690994546b90b21
parent b73a3ded04e8ce0ea121873795b2b3e28a6cbb55
author Harald Welte <laforge@osmocom.org> 1607351953 +0100
committer laforge <laforge@osmocom.org> 1607430458 +0000

ns2: Accept NS-UNBLOCK-ACK in UNBLOCKED state

if we transition to UNBLOCKED as a result of a locally-generated
unblock action, then of course we will receive an inbound UNBLOCK-ACK.

Let's avoid error log messages and confusign the peer with NS-STATUS
in this case:

DLNS DEBUG GPRS-NS2-VC(FR-hdlcnet3-DLCI18-NSEI2001-NSVCI3)[0x612000001720]{UNBLOCKED}: Received Event UNBLOCK_ACK (gprs_ns2_vc_fsm.c:692)
DLNS ERROR GPRS-NS2-VC(FR-hdlcnet3-DLCI18-NSEI2001-NSVCI3)[0x612000001720]{UNBLOCKED}: Event UNBLOCK_ACK not permitted (gprs_ns2_vc_fsm.c:692)

Change-Id: Icc4d960ddad82e3ebbf571d8ff9f24854b52a946