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Diffstat (limited to 'legacy/busybox/dad.if-up')
| -rw-r--r-- | legacy/busybox/dad.if-up | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/legacy/busybox/dad.if-up b/legacy/busybox/dad.if-up new file mode 100644 index 000000000..e76bb60bf --- /dev/null +++ b/legacy/busybox/dad.if-up @@ -0,0 +1,8 @@ +#!/bin/sh + +# Block ifup until DAD completion +# Copyright (c) 2016 Kaarle Ritvanen + +while ip address show dev $IFACE | grep -q " tentative "; do + sleep 0.2 +done |