9 Dec
2016
9 Dec
'16
4:04 p.m.
I am trying to block SIP scanner so i am trying to use following logic
only allow "My-UserAgent" and block rest but its throwing error, but
if i use =~ regular expression which works! why negative match
doesn't work?
if($ua !~ "(My-UserAgent") {
xlog("L_INFO","On more scriptkiddie, coming from
$si, blocking");
exit;
}
what could be wrong here?
10 Dec
10 Dec
7:24 a.m.
if(!($ua =~ "")){
On Fri, Dec 9, 2016 at 7:04 AM Satish Patel <satish.txt(a)gmail.com> wrote:
I am trying to block SIP scanner so i am trying to use
following logic
only allow "My-UserAgent" and block rest but its throwing error, but
if i use =~ regular expression which works! why negative match
doesn't work?
if($ua !~ "(My-UserAgent") {
xlog("L_INFO","On more scriptkiddie, coming from
$si, blocking");
exit;
}
what could be wrong here?
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sr-users(a)lists.sip-router.org
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13 Dec
13 Dec
9:25 p.m.
It works! but it doesn't work when i tried to use with wildcard (*) like
if(!($ua =~ "*Foo")){
On Sat, Dec 10, 2016 at 1:24 AM, Brandon Armstead <brandon(a)cryy.com> wrote:
if(!($ua =~ "")){
On Fri, Dec 9, 2016 at 7:04 AM Satish Patel <satish.txt(a)gmail.com> wrote:
I am trying to block SIP scanner so i am trying to use following logic
only allow "My-UserAgent" and block rest but its throwing error, but
if i use =~ regular expression which works! why negative match
doesn't work?
if($ua !~ "(My-UserAgent") {
xlog("L_INFO","On more scriptkiddie, coming from
$si, blocking");
exit;
}
what could be wrong here?
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Sent from Gmail Mobile
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
14 Dec
14 Dec
10:09 a.m.
On Tue, Dec 13, 2016 at 03:25:12PM -0500, Satish Patel wrote:
It works! but it doesn't work when i tried to use
with wildcard (*) like
if(!($ua =~ "*Foo")){
This is not a valid regular expression. A regexp wildcard is any
character (.) zero or more times (*): .*
Though I suspected above condition to be true since the regexp fails to
match!
2909
days inactive
2914
days old
3 comments
3 participants
participants (3)
-
Brandon Armstead -
Daniel Tryba -
Satish Patel