[Buildroot] [PATCH] package/iputils: use relative symlink for ping6

[Petr Vorel]

Hi Peter,

> Fixes (part of):
> http://autobuild.buildroot.net/results/5659e1c91831921bd9ad6af670258783771b4dc8/

> Commit 6b37dda2a972cdf (package/iputils: create ping6 symlink), added a
> ping6 symlink, but used the absolute (build) path to ping as the target,
> which is naturally no good at runtime:

> ls -l target/bin/ping6
> lrwxrwxrwx 1 peko peko 58 Jan 10 08:25 target/bin/ping6 -> /home/peko/source/buildroot/output-iputils/target/bin/ping

> Instead use a relative symlink.

Thanks for a fix.
Reviewed-by: Petr Vorel <petr.vorel at gmail.com>

Kind regards,
Petr