From 46c5effae39832c6695491d910eba1a366c163ab Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 11 Apr 2018 07:33:20 +0200
Subject: [PATCH] gluon-core: reduce mac80211 fq_codel memory limit to 256KB on
devices with 32MB RAM
---
.../etc/hotplug.d/ieee80211/01-gluon-core-codel-memusage | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/package/gluon-core/files/etc/hotplug.d/ieee80211/01-gluon-core-codel-memusage b/package/gluon-core/files/etc/hotplug.d/ieee80211/01-gluon-core-codel-memusage
index cf0f17400..07da10c97 100755
--- a/package/gluon-core/files/etc/hotplug.d/ieee80211/01-gluon-core-codel-memusage
+++ b/package/gluon-core/files/etc/hotplug.d/ieee80211/01-gluon-core-codel-memusage
@@ -1,8 +1,8 @@
#!/bin/sh
-if [ "${ACTION}" = "add" ]; then
+if [ "${ACTION}" = 'add' ]; then
RAM=$(awk '/MemTotal/ {print $2}' /proc/meminfo)
- if [ "$RAM" -lt $((48*1024)) ]; then
- echo "fq_memory_limit 1048576" > "/sys/kernel/debug/ieee80211/$DEVICENAME/aqm"
+ if [ "$RAM" -le $((32*1024)) ]; then
+ echo 'fq_memory_limit 262144' > "/sys/kernel/debug/ieee80211/$DEVICENAME/aqm"
fi
fi
--
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