From: David Gibson <david@gibson.dropbear.id.au>
To: passt-dev@passt.top
Subject: [PATCH 0/2] Don't drop outbound zero-length UDP packets over tap
Date: Fri, 09 Sep 2022 14:27:12 +1000 [thread overview]
Message-ID: <20220909042714.762832-1-david@gibson.dropbear.id.au> (raw)
[-- Attachment #1: Type: text/plain, Size: 759 bytes --]
passt/pasta was incorrectly dropping UDP packets with a zero-length
payload when travelling out via the tap interface. This is incorrect,
since for a datagram protocol, zero-length packets are still
meaningful.
Based on my earlier series for test command dispatch, user namespace
cleanup and test temporary file handling.
Bugzilla: https://bugs.passt.top/show_bug.cgi?id=19
David Gibson (2):
udp: Don't drop zero-length outbound UDP packets
test: Simpler termination handling for UDP tests
test/passt/udp | 23 +++++++-------
test/passt_in_ns/udp | 73 ++++++++++++++++++++++----------------------
test/pasta/udp | 31 +++++++++----------
udp.c | 10 +++---
4 files changed, 67 insertions(+), 70 deletions(-)
--
2.37.3
next reply other threads:[~2022-09-09 4:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-09 4:27 David Gibson [this message]
2022-09-09 4:27 ` [PATCH 1/2] udp: Don't drop zero-length outbound UDP packets David Gibson
2022-09-09 9:26 ` Stefano Brivio
2022-09-09 10:39 ` David Gibson
2022-09-09 16:06 ` Stefano Brivio
2022-09-13 6:39 ` David Gibson
2022-09-13 9:08 ` Stefano Brivio
2022-09-13 9:30 ` David Gibson
2022-09-09 4:27 ` [PATCH 2/2] test: Simpler termination handling for UDP tests David Gibson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220909042714.762832-1-david@gibson.dropbear.id.au \
--to=david@gibson.dropbear.id.au \
--cc=passt-dev@passt.top \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://passt.top/passt
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for IMAP folder(s).