openwrt / openwrt/firewall4

DNAT reflection rules check ioifname where it should have been iifname.

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Dominant language
ucode
Stars
27
Forks
37
PR merge metrics
No merged PRs in 30d

Description

Link to the issue to not forget it
https://github.com/openwrt/openwrt/issues/20047

Contributor guide

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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.

Research direction

Start with the linked OpenWrt issue #20047 and trace the DNAT reflection rule generation in firewall4. Identify where ioifname is checked instead of iifname, then verify that the generated reflection rules use the intended interface field.

Written by the indexing model from the issue text.

Assessment

Domain
networking
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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