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2023-03-11rspro: re-order ASN1 choice members to work around wireshark asn.1 bugHarald Welte1-21/+21
It seems that for some reason the asn2wrs.py code generator cannot deal with ASN.1 choices being defined with their numeric values defined in non-ascending order. Other ASN.1 code genreation tools work perfectly fine under such conditions. The decode error happens in the COL_INFO: The numeric value of the choice is mapped to a wrong entry in the string table, resulting in the wrong message type being shown in the INFO column. We apply this patch to the ASN.1 source of the RSPRO protocol definition to fix the decode.
2023-03-11WIP: Osmocom RSPRO dissector supportHarald Welte1-0/+1232
The Osmocom RSPRO protocol is a protocol for remote SIM card access, i.e. extending the SIM card interface between phone/mdoem (UE) and a remote SIM card reader. The primary user of this protocol is osmo-remsim software suite, which can be found at https://osmocom.org/projects/osmo-remsim/wiki RSPRO is specified in ASN.1 using BER and runs on top of the IPA multiplex (protocol-gsm_ipa.c). Change-Id: Ibcdb2c92281d05c36e3973de4d7ec4aa0cd9b207