From 9a227d88dd119bb35a6a8ff21b7d3d3c900faa4a Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 7 Jun 2011 17:00:43 +0000 Subject: [PATCH] base-files: do not write to /etc/config/wireless at boot time unless a new interface was found eliminates unnecessary flash write cycles at every boot patch by Peter Wagner (tripolar) SVN-Revision: 27127 --- package/base-files/files/etc/init.d/network | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/package/base-files/files/etc/init.d/network b/package/base-files/files/etc/init.d/network index c2095a4f5f40..fc512216f8e0 100755 --- a/package/base-files/files/etc/init.d/network +++ b/package/base-files/files/etc/init.d/network @@ -9,11 +9,14 @@ boot() { include /lib/network setup_switch - /sbin/wifi detect >> /etc/config/wireless + + /sbin/wifi detect > /tmp/wireless.tmp + [ -s /tmp/wireless.tmp ] && { + cat /tmp/wireless.tmp >> /etc/config/wireless + } + rm -f /tmp/wireless.tmp grep -qs config /etc/config/wireless && { /sbin/wifi up - } || { - rm -f /etc/config/wireless } scan_interfaces -- 2.30.2