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authorjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-09-17 17:15:56 +0000
committerjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-09-17 17:15:56 +0000
commit5a2b4355e48d099a21a73b29d30b90fcc4a7fba1 (patch)
tree62c6528ccc4d5849220c5d50542883277795f925 /package/base-files/files/etc/uci-defaults
parent4e7d8aa302f0df963f210eddcba22e837b53f680 (diff)
[package] base-files: add uci-defaults script to migrate sysctl.conf (#12196)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33448 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/base-files/files/etc/uci-defaults')
-rw-r--r--package/base-files/files/etc/uci-defaults/migrate-sysctl17
1 files changed, 17 insertions, 0 deletions
diff --git a/package/base-files/files/etc/uci-defaults/migrate-sysctl b/package/base-files/files/etc/uci-defaults/migrate-sysctl
new file mode 100644
index 000000000..2250c5780
--- /dev/null
+++ b/package/base-files/files/etc/uci-defaults/migrate-sysctl
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if [ ! -f "/rom/etc/sysctl.conf" ] || cmp "/rom/etc/sysctl.conf" "/etc/sysctl.conf"; then
+ exit 0
+fi
+
+fingerprint="$(md5sum /etc/sysctl.conf)"
+fingerprint="${fingerprint%% *}"
+
+if [ "$fingerprint" = "1b05ebb41f72cb84e5510573cd4aca26" ] || \
+ [ "$fingerprint" = "62deb895be1a7f496040187b7c930e4e" ]; then
+ logger -t migrate-sysctl "Updating sysctl.conf to use current defaults"
+ cp "/rom/etc/sysctl.conf" "/etc/sysctl.conf"
+fi
+
+exit 0
+