pktgen: use %pI6c for printing IPv6 addresses

I don't know why %pI6 doesn't compress, but the format specifier is
kernel-standard, so use it.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed