Git Product home page Git Product logo

Comments (2)

amscanne avatar amscanne commented on May 6, 2024

Can you include a packet trace? When you say send packets, I assume you mean you're using ep.Write? (I'm just wondering if maybe there's a new connection and you're looking at the end of the handshake?)

from netstack.

arun1587 avatar arun1587 commented on May 6, 2024 
    2   0.000496 192.168.11.11 → 192.168.11.1 TCP 76 8234 → 46002 [SYN, ACK] Seq=0 Ack=1 Win=65535 Len=0 MSS=1460 TSval=3759675041 TSecr=23667304 WS=32
    3   0.000587 192.168.11.1 → 192.168.11.11 TCP 68 46002 → 8234 [ACK] Seq=1 Ack=1 Win=29696 Len=0 TSval=23667304 TSecr=3759675041
    4  30.746827 192.168.11.1 → 192.168.11.11 TCP 574 46002 → 8234 [PSH, ACK] Seq=1 Ack=1 Win=29696 **Len=506** TSval=23674991 TSecr=3759675041
    5  30.747139 192.168.11.11 → 192.168.11.1 TCP 68 8234 → 46002 [ACK] Seq=1 Ack=507 Win=1048064 Len=0 TSval=3759705787 TSecr=23674991
    6  30.747345 192.168.11.11 → 192.168.11.1 TCP 144 8234 → 46002 [PSH, ACK] Seq=1 Ack=507 Win=1048128 **Len=76** TSval=3759705788 TSecr=23674991
    7  30.747405 192.168.11.1 → 192.168.11.11 TCP 68 46002 → 8234 [ACK] Seq=507 Ack=77 Win=29696 Len=0 TSval=23674991 TSecr=3759705788
    8  30.747486 192.168.11.11 → 192.168.11.1 TCP 324 8234 → 46002 [PSH, ACK] Seq=77 Ack=507 Win=1048384 **Len=256** TSval=3759705788 TSecr=23674991
    9  30.747526 192.168.11.1 → 192.168.11.11 TCP 68 46002 → 8234 [ACK] Seq=507 Ack=333 Win=30720 Len=0 TSval=23674991 TSecr=3759705788
   10  30.747585 192.168.11.11 → 192.168.11.1 TCP 242 8234 → 46002 [PSH, ACK] Seq=333 Ack=507 Win=1048576 **Len=174** TSval=3759705788 TSecr=23674991
   11  30.747629 192.168.11.1 → 192.168.11.11 TCP 68 46002 → 8234 [ACK] Seq=507 Ack=507 Win=31744 Len=0 TSval=23674991 TSecr=3759705788

the payload of length 506 (packet #4) that is sent from 192.168.11.1 -> 192.168.11.11 is being echo'ed back in three different packets of sizes 76 (packet #6), 256 (packet #8), 174 (packet #10).
I use netcat to send messages to the echo example in netstack.

from netstack.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.