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tcp: support receiving data in early states

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
45/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Active
Tech stack
c

Research direction

Start with the three linked TODOs in kernel-src/io/net/tcp.c, at lines 945, 1044, and 1070, and read the surrounding TCP state handling. Determine which early connection states need to receive data and how the existing code handles packets in those states. Done means the TODOs are addressed and data reception works in the intended early states.

Written by the indexing model from the issue text.

Description

enhancement
Dominant language
C
Stars
629
Forks
36
Avg merge
1d 23m
Merged PRs (30d)
8

Getting set up

This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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