ipv6-support: don't overwrite existing setting across reflashs

[openwrt.git] / package / network / ipv6 / ipv6-support / files / network-enable-ipv6.defaults

diff --git a/package/network/ipv6/ipv6-support/files/network-enable-ipv6.defaults b/package/network/ipv6/ipv6-support/files/network-enable-ipv6.defaults
index c77914b..3da74b1 100644 (file)
--- a/package/network/ipv6/ipv6-support/files/network-enable-ipv6.defaults
+++ b/package/network/ipv6/ipv6-support/files/network-enable-ipv6.defaults
@@ -1,4 +1,7 @@
 #!/bin/sh
+# Don't override existing settings
+uci get network.globals && exit 0
+
 uci -q batch <<-EOF >/dev/null
        set network.globals=globals
        set network.globals.ula_prefix=auto