[Winpcap-users] pcap_loop function problem

[David Chang]

I think the Winpcap doc states that you may want to set it to 65535 to make sure you get all packets.

DC
  ----- Original Message ----- 
  From: Gangadharan, Sandeep 
  To: winpcap-users at winpcap.org 
  Sent: Tuesday, August 12, 2008 12:22 AM
  Subject: RE: [Winpcap-users] pcap_loop function problem


  Hello David

                        The snaplen was actually 100. I made it 1500 now. Its working. Thanks for the clue..

   

  Regards

  Sandeep

   

  From: winpcap-users-bounces at winpcap.org [mailto:winpcap-users-bounces at winpcap.org] On Behalf Of David Chang
  Sent: Monday, August 11, 2008 10:02 PM
  To: winpcap-users at winpcap.org
  Subject: Re: [Winpcap-users] pcap_loop function problem

   

  What's your 'snaplen' for pcap_open_live()?  It's not 100 is it?

   

  DC

    ----- Original Message ----- 

    From: Gangadharan, Sandeep 

    To: winpcap-users at winpcap.org 

    Sent: Monday, August 11, 2008 8:43 AM

    Subject: [Winpcap-users] pcap_loop function problem

     

    Hello

                I am using pcap_loop function to capture packet. Now In my callback function of pcap_loop I print the packet data. I compare the output of ethereal and my print data. I find that for packets size greater than 100bytes the packet dumps in ethereal and my program are different. Anyone pls tell me whats the problem. I am using winpcap 4.0.2.

     

    Thanks

    sandeep


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