Wireshark · Wireshark-users: [Wireshark-users] TCP problem

["Sabyasachi Samal" <sabyasachisamal@xxxxxxxxx>]

Hello Guys,

 

I am having one problem while sending SIP messages over TCP transport. Some times wireshark shows

[Unreassembled Packet [incorrect TCP checksum]: SIP] . Why this error is coming?

At other side it displays [TCP segment of a reassembled PDU]. Please let me know what does this mean and in which situation it is coming.

How to avoid this. Currently some times two requests are merged to one packet.

Sending the trace for both sides please have a look and let me know how to get rid of this.

--
Regards,
  Sabyasachi Samal
  IMS Testing Solution
  Nethawk Networks India Pvt. Ltd.
  Bhubaneswar
  Orissa, India

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