DistroKit Mailinglist
 help / color / mirror / Atom feed
From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: distrokit@pengutronix.de
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [DistroKit] [PATCH 6/6] v7a_noneon: run: really constrain the forwarded SSH port to <= 64000
Date: Thu,  1 Aug 2024 13:38:19 +0200	[thread overview]
Message-ID: <20240801113819.3981009-6-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20240801113819.3981009-1-a.fatoum@pengutronix.de>

The variable expansion braces should have been arithmetic evaluation
parentheses, which had the effect that the PPID was always used as a
port number (which incidentally works fine for PPIDs < 65535).

This was fixed in configs/platform-v7a/run by commit
fb3e1645e6b5 ("v7a: run: really constrain the forwarded SSH port to <= 64000"),
so apply the same fix here.

Fixes: 5d2b3d23b2da ("platform-v7a_noneon: sama5: platform w/out NEON extension")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 configs/platform-v7a_noneon/run | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configs/platform-v7a_noneon/run b/configs/platform-v7a_noneon/run
index ccdcdb91c767..0307e982a334 100755
--- a/configs/platform-v7a_noneon/run
+++ b/configs/platform-v7a_noneon/run
@@ -31,10 +31,10 @@ if [ ! -e "${QEMU_EXEC}" ]; then
 	exit 1
 fi
 
-# the port to which an sshd would connect (in the emulated sysem)
+# the port to which an sshd would connect (in the emulated system)
 SSH_INTERNAL_PORT=22
 # the port which QEMU opens at the host side to give access to the ${SSH_INTERNAL_PORT}
-SSH_EXTERNAL_PORT=${QEMU_SSH_PORT:-${PPID%64000+1025}}
+SSH_EXTERNAL_PORT=${QEMU_SSH_PORT:-$((PPID%64000+1025))}
 
 # check if vde is available for networking
 if [ -z "${VDE_SOCKET}" ]; then
-- 
2.39.2




  parent reply	other threads:[~2024-08-01 11:38 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-01 11:38 [DistroKit] [PATCH 1/6] v7a_noneon: barebox: update to v2024.07.0 Ahmad Fatoum
2024-08-01 11:38 ` [DistroKit] [PATCH 2/6] v7a_noneon: barebox: don't activate all consoles by default Ahmad Fatoum
2024-08-01 11:38 ` [DistroKit] [PATCH 3/6] v7a_noneon: barebox: use ARM-optimized routines where appropriate Ahmad Fatoum
2024-08-01 11:38 ` [DistroKit] [PATCH 4/6] v7a_noneon: barebox: enable of_diff command Ahmad Fatoum
2024-08-01 11:38 ` [DistroKit] [PATCH 5/6] v7a_noneon: generate vexpress.norimg by default Ahmad Fatoum
2024-08-01 11:38 ` Ahmad Fatoum [this message]
2024-08-08 13:01   ` [DistroKit] [PATCH 6/6] v7a_noneon: run: really constrain the forwarded SSH port to <= 64000 Roland Hieber
2024-08-13 13:20 ` [DistroKit] [PATCH v3 0/9] mips(el) cleanup Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 1/9] mipsel: sync kernelconfig Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 2/9] mips, mipsel: remove forked kernel rule Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 3/9] mips, mipsel: kernel-*: sync with template Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 4/9] mips, mipsel: kernel-*: use ptx/image-install and fix 'clean' stage Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 5/9] mips, mipsel: kernel-*: select KERNEL Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 6/9] mips, mipsel: migrate barebox-common recipe to barebox Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 7/9] mips, mipsel: barebox-*: sync with template Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 8/9] mips, mipsel: barebox-*: use ptx/image-install Roland Hieber
2024-08-13 13:20   ` [DistroKit] [PATCH v3 9/9] mips, mipsel: barebox-*: set LICENSE_FILES Roland Hieber
2024-08-14  7:55   ` [DistroKit] [PATCH v3 0/9] mips(el) cleanup Robert Schwebel
2024-08-14  7:59 ` [DistroKit] [PATCH 1/6] v7a_noneon: barebox: update to v2024.07.0 Robert Schwebel

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=20240801113819.3981009-6-a.fatoum@pengutronix.de \
    --to=a.fatoum@pengutronix.de \
    --cc=distrokit@pengutronix.de \
    /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.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox