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| author | Felix Fietkau <nbd@openwrt.org> | 2011-06-07 17:00:43 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-06-07 17:00:43 +0000 |
| commit | 9a227d88dd119bb35a6a8ff21b7d3d3c900faa4a (patch) | |
| tree | 63cafe8640ae58c25c81a6881f6fc9bf55bd4c61 /package/base-files/files/etc | |
| parent | c807bc2432cc960859737275295d01461489018f (diff) | |
| download | upstream-9a227d88dd119bb35a6a8ff21b7d3d3c900faa4a.tar.gz upstream-9a227d88dd119bb35a6a8ff21b7d3d3c900faa4a.tar.bz2 upstream-9a227d88dd119bb35a6a8ff21b7d3d3c900faa4a.zip | |
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
Diffstat (limited to 'package/base-files/files/etc')
| -rwxr-xr-x | package/base-files/files/etc/init.d/network | 9 |
1 files 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 c2095a4f5f..fc512216f8 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 |