[Webkit-unassigned] [Bug 14900] repeated "bad server response” (NSURLErrorDomain:-1011) errors accessing ebay.com.au

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=14900


ddkilzer at webkit.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID




------- Comment #15 from ddkilzer at webkit.org  2007-08-16 07:25 PDT -------
(In reply to comment #14)
> Created an attachment (id=15994)
 --> (http://bugs.webkit.org/attachment.cgi?id=15994&action=view) [edit]
> binary dump
> 
> dump of safari failing to load ebay.com.au home page.

Interesting.  This packet dump contains a DNS query for www.ebay.com.au
followed by an HTTP GET request (for http://www.ebay.com.au/), then another DNS
query and HTTP GET request for the same thing.

The first DNS query looks up www.ebay.com.au using server 211.29.132.12 and
returns:

CNAME au.ebay.com.edgesuite.net
CNAME a1465.g.akamai.net
A 198.142.23.103
A 198.142.23.102

The second DNS query also looks up www.ebay.com.au using server 211.29.132.12
but returns different A records:

CNAME au.ebay.com.edgesuite.net
CNAME a1465.g.akamai.net
A 198.142.23.78
A 198.142.23.80

I'm not sure why this would cause an error, though.  I wonder if it happens
every time Akamai updates their servers (due to load balancing or perhaps eBay
updating their home page)?

Paul, thanks for creating the tcpdumps!  I'm going to close this Bugzilla bug
as RESOLVED/INVALID since it's not a WebKit issue, but we'll track the issue
internally through the Radar.


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