From 8b4396559bb0fdad3c4cdcff9df446a41994f25b Mon Sep 17 00:00:00 2001
From: Arne Fitzenreiter <arne_f@ipfire.org>
Date: Mon, 24 Jan 2022 16:19:26 +0000
Subject: [PATCH] network-aqm: don't set cake for imq/ifb devices

fixes: #12765

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
---
 config/udev/network-aqm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/config/udev/network-aqm b/config/udev/network-aqm
index d51c6fbdee..a11fc5c507 100644
--- a/config/udev/network-aqm
+++ b/config/udev/network-aqm
@@ -65,6 +65,11 @@ case "${ACTION}" in
 				exit 0
 				;;
 
+			# Ignore IMQ/IFB
+			imq*,*|ifb*,*)
+				exit 0
+				;;
+
 			# Handle dial-up connections on RED
 			ppp*,512)
 				args+=( "cake" "internet" "conservative" "ack-filter" )
-- 
2.39.5