http: removing whitespace from appended XFF headers (take 2)#3828
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alyssawilk wants to merge 1 commit into
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http: removing whitespace from appended XFF headers (take 2)#3828alyssawilk wants to merge 1 commit into
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…nvoyproxy#3587)" (envoyproxy#3609)" This reverts commit 75ca181 with minor docs edits. Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
alyssawilk
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Jul 10, 2018
| * http: better handling of HEAD requests. Now sending transfer-encoding: chunked rather than content-length: 0. | ||
| * http: no longer adding whitespace when appending X-Forwarded-For headers. **Warning**: this is not | ||
| compatible with 1.7.0 builds prior to `9d3a4eb4ac44be9f0651fcc7f87ad98c538b01ee <https://github.com/envoyproxy/envoy/pull/3610>`_. | ||
| See `#3611 <https://github.com/envoyproxy/envoy/issues/3611>`_ for details. |
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Hm, on second thought, I wonder if we should wait one more release cycle on this for good form. If everyone else is running from HEAD or close to it, I think we're fine. If anyone is running on release builds, it'll make rolling from 1.7 to 1.8 correctly a bit tricky which arguably it shouldn't be.
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I think I agree (although we run from HEAD), sounds like two release should avoid surprises....
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Reinstating terse XFF appends, now that #3610 has been checked in for a month.
Risk Level: High
Testing: Adapted tests
Docs Changes: n/a
Release Notes: yes
Fixes #3611