Do not run dhclient if the interface is already up.

16 years ago · 58a797d5f9
1 changed files with 1 additions and 0 deletions
--- a/hooks/run-dhclient.sh
+++ b/hooks/run-dhclient.sh
@ -1,6 +1,7 @@
				@@ -1,6 +1,7 @@
 #!/bin/sh
 for i in /net.*.dhcp; do
    dev=${i#net.}; dev=${i%.dhcp}
+    [ -f "/net.$dev.up" ] && continue
    dhclient -1 -q $dev &
 done
 wait