t / t5100 / msg0004on commit p7519: improve check for prerequisite WATCHMAN (b4f61b7)
   1Hello.
   2
   3Try all addresses for given remote name until it succeeds.
   4Also supports IPv6.
   5
   6Signed-of-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
   7