From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Fri, 13 May 2016 16:09:38 +0000 (+0200)
Subject: dnsdist: Only log YaHTTP's parser exceptions in verbose mode
X-Git-Tag: auth-4.0.0-beta1~23^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59e9504ee48c948d082fcce572e2a36e9d945ff2;p=thirdparty%2Fpdns.git

dnsdist: Only log YaHTTP's parser exceptions in verbose mode

Log the remote client address in any case.
---

diff --git a/pdns/dnsdist-web.cc b/pdns/dnsdist-web.cc
index 0699f14b07..f0cb43be82 100644
--- a/pdns/dnsdist-web.cc
+++ b/pdns/dnsdist-web.cc
@@ -400,13 +400,18 @@ static void connectionThread(int sock, ComboAddress remote, string password, str
     fclose(fp);
     fp=0;
   }
+  catch(const YaHTTP::ParseError& e) {
+    vinfolog("Webserver thread died with parse error exception while processing a request from %s: %s", remote.toStringWithPort(), e.what());
+    if(fp)
+      fclose(fp);
+  }
   catch(const std::exception& e) {
-    errlog("Webserver thread died with exception: %s", e.what());
+    errlog("Webserver thread died with exception while processing a request from %s: %s", remote.toStringWithPort(), e.what());
     if(fp)
       fclose(fp);
   }
   catch(...) {
-    errlog("Webserver thread died with exception");
+    errlog("Webserver thread died with exception while processing a request from %s", remote.toStringWithPort());
     if(fp)
       fclose(fp);
   }