Hi all, I should be able to test this in our production setup a few days after I can have an rpm ready with the patch we are running on rhel 6.x
Merci Cyril --- Guillaume Bourque, B.Sc., Le 2015-11-24 à 16:58, Cyril Bonté <cyril.bo...@free.fr> a écrit : > Hi all, > > I revive this thread. > > Le 12/11/2015 09:59, Igor Cicimov a écrit : >> >> >> On Thu, Nov 12, 2015 at 6:44 PM, Guillaume Bourque >> <guillaume.bour...@logisoftech.com >> <mailto:guillaume.bour...@logisoftech.com>> wrote: >> >> Hi, >> >> thanks for the suggestion but it did not work for me. I tried >> >> acl fr_top url_reg /?lang= >> acl fr_top url_reg /?lang=$ >> # off acl fr_top urlp_reg(lang\=$,?) >> -m found >> # off acl fr_top urlp_reg(lang\=$,?) >> -m found >> >> but with no luck > > I think that using "urlp" should have done the job but that the > implementation in haproxy is not correct for one specific case. > > Currently, haproxy won't match an url parameter if its value is empty. I tend > to think it should : an empty value is different from not providing the > parameter at all. > > The function "find_next_url_param()" should unconditionally return "1" when a > parameter is found, instead of "value_end != value_start" : > http://www.haproxy.org/git?p=haproxy.git;a=blob;f=src/proto_http.c;h=77a52078d0d0d458ed7f0233dfda87eca247d2c2;hb=HEAD#l11661 > > This would allow some rules like : > acl LANG_FR_NONE urlp_reg(lang) ^(fr)?$ > acl LANG_EN urlp(lang) en > > http-request redirect location / if { path / } LANG_FR_NONE > http-request redirect location /en if { path / } LANG_EN > > > If it's ok for everyone, I can provide a small patch (which will also fix > some invalid code comments on top of this function). > > > -- > Cyril Bonté
