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Re: [Wireshark-commits] rev 53090: /trunk/ /trunk/asn1/acse/: acse.cnf packet-acse-template.c /trunk/asn1/cmip/: cmip.cnf packet-cmip-template.c /trunk/asn1/disp/: packet-disp-template.c /trunk/epan/dissectors/: ...
From: Stig Bjørlykke <stig () bjorlykke org>
Date: Fri, 10 Jan 2014 19:59:45 +0100
On Fri, Jan 10, 2014 at 12:56 PM, Stig Bjørlykke <stig () bjorlykke org> wrote:
This commit introduced a bug where I always get "[Malformed Packet: PRES]" in X.400 traffic.
Reassembly in RTSE is a bit special. The reassembly is done when receiving a SES "MAJOR SYNC POINT", as this indicates the end of the COTP DT Data stream. The payload for this pdu is empty, which results in a empty tvb being sent to RTSE (which then reassemble all previous received payloads). Updating the RTSE dissector to a new-style was done by returning tvb_length(tvb), which in this case is always 0. Returning 0 from a new-style dissector means this package was not for us, which is wrong in this case. I've added a fix for this in 54693. -- Stig Bjørlykke ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- Re: [Wireshark-commits] rev 53090: /trunk/ /trunk/asn1/acse/: acse.cnf packet-acse-template.c /trunk/asn1/cmip/: cmip.cnf packet-cmip-template.c /trunk/asn1/disp/: packet-disp-template.c /trunk/epan/dissectors/: ... Stig Bjørlykke (Jan 10)
- Re: [Wireshark-commits] rev 53090: /trunk/ /trunk/asn1/acse/: acse.cnf packet-acse-template.c /trunk/asn1/cmip/: cmip.cnf packet-cmip-template.c /trunk/asn1/disp/: packet-disp-template.c /trunk/epan/dissectors/: ... Stig Bjørlykke (Jan 10)