31 Oct
2018
31 Oct
'18
9:41 a.m.
Am Mittwoch, 31. Oktober 2018, 02:05:09 CET schrieb Sergiu Pojoga:
May be for a start someone can clarify the general
rules of engagement in
this battle with regex transformations.
https://www.kamailio.org/wiki/cookbooks/5.1.x/transformations#resubst_expres
sion
What kind of regex library does this function expect: PCRE, Perl, Java,
POSIX BRE/ERE?
I've used all kinds of regex validators, regex101.com, rexv.org. Some
expressions pass those but do not work in Kamailio. The result is a dump of
the entire $rb.
Much obliged.
Hello Sergiu,
from your quoted wiki page:
"Perform POSIX regex substitutions on string value pseudo-variables."
The textops module uses this implementation basically:
http://man7.org/linux/man-pages/man3/regexec.3.html
Best regards,
Henning
--
Henning Westerholt - https://skalatan.de/blog/
Kamailio security assessment - https://skalatan.de/de/assessment