All,
We are using busybox to get DHCPv6 address. However, I am bit confused
on the part of the script /etc/udhcpc.d/50default:
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*
printf "\n"
return
fi
sleep 1
printf "."
: $((IF_WAIT_DELAY -= 1))
done
printf " timeout!\n"
}
The print says "Waiting for IPv6 default route to appear". However the if
statement is checking for "$(ip -6 route list | grep default)"to be null
(-z check) which means default route is not present.
In our case, after DHCP, default route gets setup and "$(ip -6 route list |
grep default)"returns an entry starting with default and since check is -z,
it continues in the loop and finally prints "timeout".
I am confused here. Am I missing something here?
regards,
Ravi
_______________________________________________
busybox mailing list
[email protected]
http://lists.busybox.net/mailman/listinfo/busybox
