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NBIOT wireshark support for RRC connection setup

asked 2021-05-27 08:11:19 +0000

updated 2021-05-31 03:24:22 +0000

I am trying to give NBIOT wireshark support for RRC Connection Setup by calling

int dissect_DL_CCCH_Message_NB_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {}

in packet-nfapi.c file as

dissect_DL_CCCH_Message_NB_PDU(ptvcursor_tvbuff(ptvc), pinfo, ptvcursor_tree(ptvc), NULL);

but in wireshark PCAP for this call it is showing msg as RRC Connection Reestablishment. Any solutions please?

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answered 2021-05-28 09:35:11 +0000

Pascal Quantin gravatar image


If it is decoded as a RRC connection reestablishment it means that you payload is not a RRC connection setup. Please double check your code.

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Asked: 2021-05-27 08:11:19 +0000

Seen: 258 times

Last updated: May 31 '21