BADCOOKIE (and other EDNS errors, probably) #96

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opened 2022-09-14 23:34:16 +00:00 by sam · 0 comments

sam commented

2022-09-14 23:34:16 +00:00

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Describe the bug
A clear and concise description of what the bug is.

Reproduction steps
Steps to reproduce the behavior:

❯ awl froth.zone @v0n1.nic.zone
;; opcode: QUERY, status: FORMERR

❯ awl froth.zone @v0n1.nic.zone +nocookie
;; opcode: QUERY, status: NOERROR

Expected behaviour
If a BADCOOKIE is received, awl should restart the query with the correct cookie.

System information (please complete the following information):

OS: Ran and failed on Debian and Arch
Version: awl version v0.5.0, built with go1.19

Additional context
RFC

**Describe the bug** A clear and concise description of what the bug is. **Reproduction steps** Steps to reproduce the behavior: 1. ``` ❯ awl froth.zone @v0n1.nic.zone ;; opcode: QUERY, status: FORMERR ``` 2. ``` ❯ awl froth.zone @v0n1.nic.zone +nocookie ;; opcode: QUERY, status: NOERROR ``` **Expected behaviour** If a BADCOOKIE is received, `awl` should restart the query with the correct cookie. **System information (please complete the following information):** - OS: Ran and failed on Debian and Arch - Version: `awl version v0.5.0, built with go1.19` **Additional context** [RFC](https://www.rfc-editor.org/rfc/rfc7873.html)