'stick': unknown fetch method 'res.cook_reg'

@stucky101 wrote:

HAproxy gurus

I have a stick table based on JSESSIONID and it works well with apps that actually use a cookie by that name.
However, oracle webcenter uses 2 differently named cookies

WCC-ADF-JSESSIONID
_WL_AUTHCOOKIE_WCC-ADF-JSESSIONID

The following matches both and thus sticks both into the stick table

stick store-response res.cook(WCC-ADF-JSESSIONID)
stick match req.cook(WCC-ADF-JSESSIONID)

1. It should not store the second one imho as the match is documented as “exact string”
2. The following should work afaict
   stick store-response res.cook_reg(^WCC-ADF-JSESSIONID$)
   stick match req.cook_reg(^WCC-ADF-JSESSIONID$)

but causes haproxy to barf

[ALERT] 248/160853 (26241) : parsing [/usr/local/etc/haproxy.cfg:131] : ‘stick’: unknown fetch method ‘res.cook_reg’
[ALERT] 248/160853 (26241) : parsing [/usr/local/etc/haproxy.cfg:132] : ‘stick’: unknown fetch method ‘req.cook_reg’
[ALERT] 248/160853 (26241) : Error(s) found in configuration file : /usr/local/etc/haproxy.cfg
[ALERT] 248/160853 (26241) : Fatal errors found in configuration.

I thought I might not have compiled pcre so I did that again to be sure:

make TARGET=linux2628 USE_PCRE=1 USE_OPENSSL=1 USE_ZLIB=1
[root@devpxyc01n01 ~]# rpm -q pcre-devel
pcre-devel-8.32-17.el7.x86_64
[root@devpxyc01n01 ~]# ldd /usr/local/sbin/haproxy | grep pcre
libpcreposix.so.0 => /lib64/libpcreposix.so.0 (0x00007f082e3a4000)
libpcre.so.1 => /lib64/libpcre.so.1 (0x00007f082e142000)

I need to explicitly match WCC-ADF-JSESSIONID only.

Any help would be appreciated.

Thx

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