From: David Gibson <david@gibson.dropbear.id.au>
To: passt-dev@passt.top, Stefano Brivio <sbrivio@redhat.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Subject: [PATCH 0/8] RFC: Cleanups to auto port scanning
Date: Sat, 11 Oct 2025 15:48:19 +1100 [thread overview]
Message-ID: <20251011044827.862757-1-david@gibson.dropbear.id.au> (raw)
One of the trickiest parts of implementing the improved forwarding
table is integrating it properly with automatic forwarding (-t auto
etc.). Here are some preliminary cleanups to the automatic port
scanning that will make the job a bit easier.
David Gibson (8):
icmp: Remove vestiges of ICMP timer
tcp, udp, fwd: Run all port scanning from a single timer
fwd: Consolidate scans (not rebinds) in fwd.c
fwd: Move port exclusion handling from procfs_scan_listen() to callers
fwd: Share port scanning logic between init and timer cases
fwd: Check forwarding mode in fwd_scan_ports_*() rather than caller
fwd: Update all port maps before applying exclusions
tcp, udp: Don't exclude ports in {tcp,udp}_port_rebind()
fwd.c | 107 ++++++++++++++++++++++++++++++++++++++------------------
fwd.h | 7 ++--
icmp.h | 2 --
passt.c | 8 ++---
tcp.c | 34 +++++++++---------
tcp.h | 3 +-
udp.c | 31 ++++------------
udp.h | 4 +--
util.c | 23 ++++++++++++
util.h | 1 +
10 files changed, 129 insertions(+), 91 deletions(-)
--
2.51.0
next reply other threads:[~2025-10-11 4:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-11 4:48 David Gibson [this message]
2025-10-11 4:48 ` [PATCH 1/8] icmp: Remove vestiges of ICMP timer David Gibson
2025-10-11 4:48 ` [PATCH 2/8] tcp, udp, fwd: Run all port scanning from a single timer David Gibson
2025-10-11 4:48 ` [PATCH 3/8] fwd: Consolidate scans (not rebinds) in fwd.c David Gibson
2025-10-11 4:48 ` [PATCH 4/8] fwd: Move port exclusion handling from procfs_scan_listen() to callers David Gibson
2025-10-11 4:48 ` [PATCH 5/8] fwd: Share port scanning logic between init and timer cases David Gibson
2025-10-11 4:48 ` [PATCH 6/8] fwd: Check forwarding mode in fwd_scan_ports_*() rather than caller David Gibson
2025-10-11 4:48 ` [PATCH 7/8] fwd: Update all port maps before applying exclusions David Gibson
2025-10-11 4:48 ` [PATCH 8/8] tcp, udp: Don't exclude ports in {tcp,udp}_port_rebind() 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=20251011044827.862757-1-david@gibson.dropbear.id.au \
--to=david@gibson.dropbear.id.au \
--cc=passt-dev@passt.top \
--cc=sbrivio@redhat.com \
/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).