diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/resolv.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb index 73b9861078..788806b470 100644 --- a/lib/resolv.rb +++ b/lib/resolv.rb @@ -662,7 +662,12 @@ class Resolv def request(sender, tout) start = Time.now timelimit = start + tout - sender.send + begin + sender.send + rescue Errno::EHOSTUNREACH, # multi-homed IPv6 may generate this + Erron::ENETUNREACH + raise ResolvTimeout + end while true before_select = Time.now timeout = timelimit - before_select |