Are they http/1.1 requests?
On Thu, Jun 30, 2016 at 11:58 AM, Richert, Tim <t.rich...@klett.de> wrote:
> Hello there,
>
> I've been working with haproxy for some time now and it's doing a
> fantastic job! Thank you for all your development and all your efforts in
> this great piece of software!
>
> I am trying to implement compression and it's working just fine with fixed
> Content-Lengths.
> But it seems that compression isn't working when Transfer-Encoding is
> 'chunked'.
>
> Documentation indicates this as well:
> Compression is disabled when:
> [..]
> * * response header "Transfer-Encoding" contains "chunked" (Temporary*
> * Workaround)*
> [..]
>
> But the next condition is:
> * response contain neither a "Content-Length" header nor a
> "Transfer-Encoding" whose last value is "chunked"
>
> If I understand that second part correctly, than compression should kick
> in.
>
> I couldn't find more details on the first part and why there is a
> workaround and if it's still in place.
> Changelog tells me:
> 2014/04/23 : 1.5-dev23
> - MAJOR: http: re-enable compression on chunked encoding
>
> I am currently using
> HA-Proxy version 1.6.4 2016/03/13
> Copyright 2000-2016 Willy Tarreau <wi...@haproxy.org>
>
> Build options :
> TARGET = linux2628
> CPU = generic
> CC = gcc
> CFLAGS = -O2 -g -fno-strict-aliasing -Wdeclaration-after-statement
> OPTIONS = USE_ZLIB=1 USE_REGPARM=1 USE_OPENSSL=1 USE_LUA=1 USE_PCRE=1
>
> Default settings :
> maxconn = 2000, bufsize = 16384, maxrewrite = 1024, maxpollevents = 200
>
> Encrypted password support via crypt(3): yes
> Built with zlib version : 1.2.7
> Compression algorithms supported : identity("identity"),
> deflate("deflate"), raw-deflate("deflate"), gzip("gzip")
> Built with OpenSSL version : OpenSSL 1.0.2h 3 May 2016
> Running on OpenSSL version : OpenSSL 1.0.2h 3 May 2016
> OpenSSL library supports TLS extensions : yes
> OpenSSL library supports SNI : yes
> OpenSSL library supports prefer-server-ciphers : yes
> Built with PCRE version : 8.32 2012-11-30
> PCRE library supports JIT : no (USE_PCRE_JIT not set)
> Built with Lua version : Lua 5.3.2
> Built with transparent proxy support using: IP_TRANSPARENT
> IPV6_TRANSPARENT IP_FREEBIND
>
> Available polling systems :
> epoll : pref=300, test result OK
> poll : pref=200, test result OK
> select : pref=150, test result OK
> Total: 3 (3 usable), will use epoll.
>
> Should compression be working with Transfer-Encoding: chunked? If not: Is
> there some workaround I could use?
>
> Thank you in advance!
> Tim
>
>
