From: Ethan Zuo <yuxuan.zuo@outlook.com>
To: pve-devel@lists.proxmox.com
Cc: Ethan Zuo <yuxuan.zuo@outlook.com>
Subject: [PATCH container 2/2] d/postinst: reset iptables/ebtables alternatives to auto
Date: Thu, 12 Feb 2026 04:16:42 +0800 [thread overview]
Message-ID: <SY0P300MB0609584B5FD4401BD5BE4C239C63A@SY0P300MB0609.AUSP300.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <SY0P300MB06098F4400B1D066ABA676409C63A@SY0P300MB0609.AUSP300.PROD.OUTLOOK.COM>
Following commit 67e3e322a881 ("Revert "pve-firewall.service:
update-alternative ip-/eb- tables to legacy versions""), modify the
postinst script to explicitly switch these alternatives back to auto
mode during package configuration. This ensures a seamless transition
during upgrades.
Signed-off-by: Ethan Zuo <yuxuan.zuo@outlook.com>
---
debian/postinst | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/debian/postinst b/debian/postinst
index 8cdb468..8d6a14f 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -6,6 +6,10 @@ set -e
case "$1" in
configure)
+ update-alternatives --auto ebtables || true
+ update-alternatives --auto iptables || true
+ update-alternatives --auto ip6tables || true
+
# modeled after dh_systemd_start output
systemctl --system daemon-reload >/dev/null || true
if [ -n "$2" ]; then
--
2.51.0
prev parent reply other threads:[~2026-02-12 7:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-11 20:16 [PATCH pve-firewall 0/2] switch iptables/ebtables alternatives back to nft-based versions Ethan Zuo
2026-02-11 20:16 ` [PATCH container 1/2] Revert "pve-firewall.service: update-alternative ip-/eb- tables to legacy versions" Ethan Zuo
2026-02-11 20:16 ` Ethan Zuo [this message]
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