diff options
Diffstat (limited to 'net/adns.lua')
| -rw-r--r-- | net/adns.lua | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/adns.lua b/net/adns.lua index 2f7b6804..08421f77 100644 --- a/net/adns.lua +++ b/net/adns.lua @@ -1,7 +1,7 @@ -- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain --- +-- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- @@ -64,21 +64,25 @@ function new_async_socket(sock, resolver) if resolver.socketset[conn] == resolver.best_server and resolver.best_server == #servers then log("error", "Exhausted all %d configured DNS servers, next lookup will try %s again", #servers, servers[1]); end - + resolver:servfail(conn); -- Let the magic commence end end - handler = server.wrapclient(sock, "dns", 53, listener); + handler, err = server.wrapclient(sock, "dns", 53, listener); if not handler then - log("warn", "handler is nil"); + return nil, err; end - + handler.settimeout = function () end handler.setsockname = function (_, ...) return sock:setsockname(...); end handler.setpeername = function (_, ...) peername = (...); local ret = sock:setpeername(...); _:set_send(dummy_send); return ret; end handler.connect = function (_, ...) return sock:connect(...) end --handler.send = function (_, data) _:write(data); return _.sendbuffer and _.sendbuffer(); end - handler.send = function (_, data) return sock:send(data); end + handler.send = function (_, data) + local getpeername = sock.getpeername; + log("debug", "Sending DNS query to %s", (getpeername and getpeername(sock)) or "<unconnected>"); + return sock:send(data); + end return handler; end |