diff options
| author | KJ Tsanaktsidis <kj@kjtsanaktsidis.id.au> | 2023-11-24 15:06:20 +1100 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2023-11-24 04:06:25 +0000 |
| commit | 02cc9d48f1958e8f22757116358cf5863cb109f4 (patch) | |
| tree | 9d89eba07fd973ce02989ecb94384b515241e0d2 /lib | |
| parent | e3b485213d06a5d9a07650174a2be9e20cb39e57 (diff) | |
[ruby/resolv] Catch EPROTONOSUPPORT as a sign of no IPv6 as well
(https://github.com/ruby/resolv/pull/41)
If IPv6 is disabled inside a freebsd jail, it seems this returns
EPROTONOSUPPORT and not EAFNOSUPPORT. In both cases, we should simply
try some other listed DNS servers.
Fixes [Bug #19928] https://bugs.ruby-lang.org/issues/19928
https://github.com/ruby/resolv/commit/5e2d48708b
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/resolv.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb index 9e8335389a..0c96ee80b9 100644 --- a/lib/resolv.rb +++ b/lib/resolv.rb @@ -750,7 +750,7 @@ class Resolv next if @socks_hash[bind_host] begin sock = UDPSocket.new(af) - rescue Errno::EAFNOSUPPORT + rescue Errno::EAFNOSUPPORT, Errno::EPROTONOSUPPORT next # The kernel doesn't support the address family. end @socks << sock |