Thanks a lot. This works perfectly. Is $1 always guaranteed to be the
last IP in the X-Forwarded-For list?
Is it the string that is matched in the $ position in the regular expression?
On Fri, Jan 22, 2010 at 7:48 PM, Maxim Dounin <mdou...@mdounin.ru> wrote:
Hello!
On Fri, Jan 22, 2010 at 08:46:02PM -0500, chittis wrote:
I want to get the last IP address in the X-Forwarded-For header
and assign it to a variable. I'm doing this using embeded perl
now. Is there a way I can do this using the map module and
regular expressions?
Map? Probably you mean rewrite? Try something like this:
set $x "";
if ($http_x_forwarded_for ~ "(\d+\.\d+\.\d+\.\d+)$") {
set $x $1;
}
4 messages in ru.sysoev.nginxRe: Can I extract the last IP address...