The traffic is captured between the IP stack and PPP, although you will also see some PPP-specific packets related to the PPP negotiation).
Hope this helps GV ----- Original Message ----- From: Michel NoSpam To: [email protected] Sent: Wednesday, November 04, 2009 12:25 AM Subject: Re: [Winpcap-users] acquisition position Adapter for generic dialup and VPN capture --- En date de : Mar 3.11.09, Gianluca Varenni <[email protected]> a écrit : De: Gianluca Varenni <[email protected]> Objet: Re: [Winpcap-users] acquisition position À: [email protected] Date: Mardi 3 Novembre 2009, 17h39 What's the name and description of the adapter that you are capturing from in wireshark? ----- Original Message ----- From: Michel NoSpam To: [email protected] Sent: Tuesday, November 03, 2009 7:44 AM Subject: Re: [Winpcap-users] acquisition position I am using Wireshark on Windows XP professionnal SP2 --- En date de : Mar 3.11.09, Gianluca Varenni <[email protected]> a écrit : De: Gianluca Varenni <[email protected]> Objet: Re: [Winpcap-users] acquisition position À: [email protected] Date: Mardi 3 Novembre 2009, 16h35 What is the name and description of the adapter you are capturing from? Which operating system? Have a nice day GV ----- Original Message ----- From: Michel NoSpam To: [email protected] Sent: Tuesday, November 03, 2009 12:59 AM Subject: [Winpcap-users] acquisition position Hello, I would to know a which level Wireshark/Winpcap samples the IP packets. I use a mobile phone as a modem (DUN). A flow control permits to adjust the data flow from the PC to the modem. We have a downlink and a uplink data flow. Because of this flow control, we can see that the downlink TCP data are not acknowledge immediately. I would like to know where wireshark samples the data? When the data leave the ipstack or when the data leave the PC? Can I configure wireshark/winpcap to sample the packet a layer 3? (I am affraid it could have some important delay between layer3 -> layer 2 -> layer 1) (stack ip -> PPP -> USB -> modem) Thanks a lot. Michel ---------------------------------------------------------- _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users -----La pièce jointe associée suit----- _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users -------------------------------------------------------------------- _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users -----La pièce jointe associée suit----- _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users ------------------------------------------------------------------------------ _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users
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