Small tool to generate ladder diagrams for network protocols. obsoleted by mscgen.
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gen_ladder/location_update_2nd_core.lad

33 lines
697 B

[entities]
# define the entities in the system (in order)
ms "MS"
msc "MSC/VLR (New)"
hlr "HLR/AUC"
msc_old "MSC/VLR (Old)"
[messages]
# define the protocol messages in-order
ms msc "Channel Establishment" both
ms msc "MM LOC UPD REQ [TMSI]"
msc msc_old "MAP SEND IDENTIFICATION req [TMSI]"
msc_old msc "MAP SEND IDENTIFICATION resp [IMSI,Auth]"
msc ms "MM AUTH REQ"
ms msc "MM AUTH RESP"
msc hlr "MAP UPD LOC AREA req"
hlr msc_old "MAP CANCEL LOCATION req"
msc_old hlr "MAP CANCEL LOCATION resp"
hlr msc "MAP INSERT SUBSCR DATA req"
msc hlr "MAP INSERT SUBSCR DATA resp"
hlr msc "MAP UPD LOC AREA resp"
msc ms "RR CIPH MOD CMD"
ms msc "RR CIPH MOD COMPL"
msc ms "DTAP(MM LOC UPD RESP)"