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https://issues.apache.org/jira/browse/TS-1125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13974152#comment-13974152
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ASF subversion and git services commented on TS-1125:
-----------------------------------------------------
Commit bcfd36abfa423fd84afe008f90205068da6642ac in trafficserver's branch
refs/heads/master from [[email protected]]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=bcfd36a ]
Revert "TS-1125: POST's with Expect: 100-continue are slowed by delayed 100
response"
This reverts commit 9da123014382c00bccb1869782a4f2502229a459 because
it breaks traffic_server and traffic_manager sta startup:
oarfish:trafficserver.git jpeach$ sudo /tmp/ats/bin/traffic_server -T
hdr_token
[TrafficServer] using root directory '/tmp/ats'
[Apr 17 21:07:16.489] Server {0x7fff745dd310} DEBUG: (hdr_token) Did not find
a WKS for '100-continue'
NOTE: Traffic Server received Kernel Sig 11, Reason: 1
/tmp/ats/bin/traffic_server - STACK TRACE:
0 libsystem_platform.dylib 0x00007fff849a85aa _sigtramp + 26
1 ??? 0x00007fff00000001 0x0 +
140733193388033
2 traffic_server 0x0000000101b1ad25 main + 2453
3 libdyld.dylib 0x00007fff890b25fd start + 1
> POST's with Expect: 100-continue are slowed by delayed 100 response.
> --------------------------------------------------------------------
>
> Key: TS-1125
> URL: https://issues.apache.org/jira/browse/TS-1125
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 3.0.2
> Environment: TS 3.0.2 going to Apache 2.2 web server
> Reporter: William Bardwell
> Assignee: Bryan Call
> Priority: Minor
> Labels: yahoo
> Fix For: 5.0.0
>
> Attachments: TS-1125.diff
>
>
> Sending a post like:
> POST / HTTP/1.1
> Host: www.example.com
> Content-Length: 10
> Expect: 100-continue
> directly to the web server immediately sends back:
> HTTP/1.1 100 Continue
> And then when the post data is sent, a status 200 response comes back.
> But when going through ATS the "HTTP/1.1 100 Continue" is not sent
> immediately, and instead is sent after the POST data has been received. This
> is legal, but it makes clients that are hoping for a 100 continue to wait a
> little while hoping to get that, ATS should forward that response through
> immediately.
> Note: I see curl using "Expect: 100-continue" with > 1024 bytes of post data,
> but web searching indicates that some Microsoft products also use it.
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