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-rw-r--r--extras/rule_generator/write_net_rules12
1 files changed, 10 insertions, 2 deletions
diff --git a/extras/rule_generator/write_net_rules b/extras/rule_generator/write_net_rules
index d1086f086e..cb346757cc 100644
--- a/extras/rule_generator/write_net_rules
+++ b/extras/rule_generator/write_net_rules
@@ -22,6 +22,13 @@
# INTERFACE_NAME requested name supplied by external tool
# INTERFACE_NEW new interface name returned by rule writer
+# debug, if UDEV_LOG=<debug>
+if [ -n "$UDEV_LOG" ]; then
+ if [ "$UDEV_LOG" -ge 7 ]; then
+ set -x
+ fi
+fi
+
RULES_FILE='/etc/udev/rules.d/70-persistent-net.rules'
. /lib/udev/rule_generator.functions
@@ -48,9 +55,10 @@ write_rule() {
if [ "$PRINT_HEADER" ]; then
PRINT_HEADER=
echo "# This file was automatically generated by the $0"
- echo "# program run by the persistent-net-generator.rules rules file."
+ echo "# program, run by the persistent-net-generator.rules rules file."
echo "#"
- echo "# You can modify it, as long as you keep each rule on a single line."
+ echo "# You can modify it, as long as you keep each rule on a single"
+ echo "# line, and change only the value of the NAME= key."
fi
echo ""