Hi,

> Hi there, 
> 
> I'm running haproxy 1.5.12 and I have set 'ssl-default-bind-options 
> no-sslv3 no-tlsv10' (without the quotes of course) under the global 
> section as I want all my front-ends not to support SSLv3 or TLS1.0. 
> 
> However I do have a client that still requires SSLv3 support (for their 
> own reasons). I have tried using force-sslv3 on the server line in the 
> backend that matches their site, however this does not seem to be 
> working as all.

I don't think this is a supported configuration. Afaik force-sslv3 doesn't
invert a previous no-sslv3 setting and that is indeed the behavior you
are seeing, so I would say this is expected.

force-sslv3 sets SSLv3_method, no-sslv3 sets SSL_OP_NO_SSLv3 [1].
Setting both together doesn't make any sense. Thats the how the
OpenSSL API is.



Regards,

Lukas

 
[1] https://www.openssl.org/docs/ssl/SSL_CTX_new.html                           
          

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