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package/busybox: Fix check for IPv6 default route in udhcpc

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The check for a default route is inverted, causing the script to wait
for the timeout even when a default IPv6 route is available. Fix this up
so that it exits early as expected.

Reported-by: Bhattiprolu RaviKumar <ravikumar.bhattiprolu@gmail.com>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Samuel Mendoza-Jonas 2021-02-01 17:54:52 -08:00 committed by Peter Korsgaard
parent ff852b0de4
commit 09ad6f392f
1 changed files with 1 additions and 1 deletions
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package/busybox/udhcpc.script
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@ -18,7 +18,7 @@ fi
wait_for_ipv6_default_route() {
printf "Waiting for IPv6 default route to appear"
while [ $IF_WAIT_DELAY -gt 0 ]; do
if [ -z "$(ip -6 route list | grep default)" ]; then
if ip -6 route list | grep -q default; then
printf "\n"
return
fi