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| author | Matthew Wild <mwild1@gmail.com> | 2010-12-24 04:57:17 +0000 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2010-12-24 04:57:17 +0000 |
| commit | ec15ee49795f6adde327b1731dcea6ec894346b8 (patch) | |
| tree | 7d36fb5734e0f092eea0ba92592c4fa2412e5d85 | |
| parent | 0f27eda0d6c669de07363fdbb50648b5749b2a21 (diff) | |
| download | prosody-ec15ee49795f6adde327b1731dcea6ec894346b8.tar.gz prosody-ec15ee49795f6adde327b1731dcea6ec894346b8.zip | |
s2smanager: Handle DNS lookup error in response handler
| -rw-r--r-- | core/s2smanager.lua | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/core/s2smanager.lua b/core/s2smanager.lua index cd381308..dc0bf3d9 100644 --- a/core/s2smanager.lua +++ b/core/s2smanager.lua @@ -287,7 +287,7 @@ end function try_connect(host_session, connect_host, connect_port) host_session.connecting = true; local handle; - handle = adns.lookup(function (reply) + handle = adns.lookup(function (reply, err) handle = nil; host_session.connecting = nil; @@ -310,7 +310,8 @@ function try_connect(host_session, connect_host, connect_port) log("debug", "DNS lookup failed to get a response for %s", connect_host); if not attempt_connection(host_session, "name resolution failed") then -- Retry if we can log("debug", "No other records to try for %s - destroying", host_session.to_host); - destroy_session(host_session, "DNS resolution failed"); -- End of the line, we can't + err = err and (": "..err) or ""; + destroy_session(host_session, "DNS resolution failed"..err); -- End of the line, we can't end end end, connect_host, "A", "IN"); |