Re: [OpenSIPS-Users] Remove Route Header!
Perhaps you are adding it yourself somewhere in the script. Are you
calling record_route() in the script?
Best regards,
Răzvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 6/2/23 23:19, morris edery wrote:
i put the remove_hf() below
it will remove from the header Contact and User-Agent and will rename
the new User-Agent but Route won't remove and still appear on the
outgoing invite message
route[RELAY] {
remove_hf("Route");
remove_hf("Contact");
remove_hf("User-Agent");
append_hf("User-Agent: New Agent");
if (!t_relay()) {
sl_reply_error();
}
exit;
}
On Fri, Jun 2, 2023 at 6:13 AM Răzvan Crainea > wrote:
Hi, Morris!
The code you are trying to run removes the Route header for the
outgoing
message, but the inbound/received INVITE still has the Route header,
hence loose_route() sees it and denies it.
Do note that loose_route() itself removes the route, if its preloaded,
so if you do want to accept preloaded routes, simply don't drop them :)
(i.e. comment the send_reply(403...))
Best regards,
Răzvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 6/1/23 20:06, morris edery wrote:
> Hello Team,
> I am trying to remove Route Header (seems like preloaded)
> remove_hf("Route") but it's not being removed.
>
> i tried to put it in several places on the code but no success
>
> if (is_method("INVITE"))
> {
> if (is_present_hf("Route"))
> {
> xlog("removing Route Header:
$(hdr(Route)[0])\n");
>
> remove_hf("Route");
> xlog ( "Route Header still present?:
> $(hdr(Route)[0])\n");
> }
> route(RELAY);
> }
>
>
> instead of it goes to
>
>
> if (loose_route())
> {
> xlog("L_ERR","Attempt to route with preloaded
Route's
> [$fu/$tu/$ru/$ci]")
> if (!is_method("ACK")){
> send_reply("403","Preload Route denied");
> exit;
> }
> }
>
>
>
> opensips 2.4.8
>
>
> what i am doing wrong ?
>
>
>
> ___
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> Users@lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
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Re: [OpenSIPS-Users] Remove Route Header!
Hello , and thanks for the reply, i removed the send_reply(403...) but
now on my outbound call Route Header still exist
[image: image.png]
On Fri, Jun 2, 2023 at 6:13 AM Răzvan Crainea wrote:
> Hi, Morris!
>
> The code you are trying to run removes the Route header for the outgoing
> message, but the inbound/received INVITE still has the Route header,
> hence loose_route() sees it and denies it.
> Do note that loose_route() itself removes the route, if its preloaded,
> so if you do want to accept preloaded routes, simply don't drop them :)
> (i.e. comment the send_reply(403...))
>
> Best regards,
>
> Răzvan Crainea
> OpenSIPS Core Developer
> http://www.opensips-solutions.com
>
> On 6/1/23 20:06, morris edery wrote:
> > Hello Team,
> > I am trying to remove Route Header (seems like preloaded)
> > remove_hf("Route") but it's not being removed.
> >
> > i tried to put it in several places on the code but no success
> >
> >if (is_method("INVITE"))
> > {
> >if (is_present_hf("Route"))
> >{
> > xlog("removing Route Header: $(hdr(Route)[0])\n");
> >
> > remove_hf("Route");
> > xlog ( "Route Header still present?:
> > $(hdr(Route)[0])\n");
> >}
> > route(RELAY);
> > }
> >
> >
> > instead of it goes to
> >
> >
> > if (loose_route())
> > {
> >xlog("L_ERR","Attempt to route with preloaded Route's
> > [$fu/$tu/$ru/$ci]")
> > if (!is_method("ACK")){
> > send_reply("403","Preload Route denied");
> > exit;
> > }
> > }
> >
> >
> >
> > opensips 2.4.8
> >
> >
> > what i am doing wrong ?
> >
> >
> >
> > ___
> > Users mailing list
> > Users@lists.opensips.org
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
> ___
> Users mailing list
> Users@lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
___
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Re: [OpenSIPS-Users] Remove Route Header!
i put the remove_hf() below
it will remove from the header Contact and User-Agent and will rename the
new User-Agent but Route won't remove and still appear on the outgoing
invite message
route[RELAY] {
remove_hf("Route");
remove_hf("Contact");
remove_hf("User-Agent");
append_hf("User-Agent: New Agent");
if (!t_relay()) {
sl_reply_error();
}
exit;
}
On Fri, Jun 2, 2023 at 6:13 AM Răzvan Crainea wrote:
> Hi, Morris!
>
> The code you are trying to run removes the Route header for the outgoing
> message, but the inbound/received INVITE still has the Route header,
> hence loose_route() sees it and denies it.
> Do note that loose_route() itself removes the route, if its preloaded,
> so if you do want to accept preloaded routes, simply don't drop them :)
> (i.e. comment the send_reply(403...))
>
> Best regards,
>
> Răzvan Crainea
> OpenSIPS Core Developer
> http://www.opensips-solutions.com
>
> On 6/1/23 20:06, morris edery wrote:
> > Hello Team,
> > I am trying to remove Route Header (seems like preloaded)
> > remove_hf("Route") but it's not being removed.
> >
> > i tried to put it in several places on the code but no success
> >
> >if (is_method("INVITE"))
> > {
> >if (is_present_hf("Route"))
> >{
> > xlog("removing Route Header: $(hdr(Route)[0])\n");
> >
> > remove_hf("Route");
> > xlog ( "Route Header still present?:
> > $(hdr(Route)[0])\n");
> >}
> > route(RELAY);
> > }
> >
> >
> > instead of it goes to
> >
> >
> > if (loose_route())
> > {
> >xlog("L_ERR","Attempt to route with preloaded Route's
> > [$fu/$tu/$ru/$ci]")
> > if (!is_method("ACK")){
> > send_reply("403","Preload Route denied");
> > exit;
> > }
> > }
> >
> >
> >
> > opensips 2.4.8
> >
> >
> > what i am doing wrong ?
> >
> >
> >
> > ___
> > Users mailing list
> > Users@lists.opensips.org
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
> ___
> Users mailing list
> Users@lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
___
Users mailing list
Users@lists.opensips.org
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Re: [OpenSIPS-Users] Remove Route Header!
Hi, Morris!
The code you are trying to run removes the Route header for the outgoing
message, but the inbound/received INVITE still has the Route header,
hence loose_route() sees it and denies it.
Do note that loose_route() itself removes the route, if its preloaded,
so if you do want to accept preloaded routes, simply don't drop them :)
(i.e. comment the send_reply(403...))
Best regards,
Răzvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com
On 6/1/23 20:06, morris edery wrote:
Hello Team,
I am trying to remove Route Header (seems like preloaded)
remove_hf("Route") but it's not being removed.
i tried to put it in several places on the code but no success
if (is_method("INVITE"))
{
if (is_present_hf("Route"))
{
xlog("removing Route Header: $(hdr(Route)[0])\n");
remove_hf("Route");
xlog ( "Route Header still present?:
$(hdr(Route)[0])\n");
}
route(RELAY);
}
instead of it goes to
if (loose_route())
{
xlog("L_ERR","Attempt to route with preloaded Route's
[$fu/$tu/$ru/$ci]")
if (!is_method("ACK")){
send_reply("403","Preload Route denied");
exit;
}
}
opensips 2.4.8
what i am doing wrong ?
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[OpenSIPS-Users] Remove Route Header!
Hello Team,
I am trying to remove Route Header (seems like preloaded)
remove_hf("Route") but it's not being removed.
i tried to put it in several places on the code but no success
if (is_method("INVITE"))
{
if (is_present_hf("Route"))
{
xlog("removing Route Header: $(hdr(Route)[0])\n");
remove_hf("Route");
xlog ( "Route Header still present?: $(hdr(Route)[0])\n"
);
}
route(RELAY);
}
instead of it goes to
if (loose_route())
{
xlog("L_ERR","Attempt to route with preloaded Route's
[$fu/$tu/$ru/$ci]")
if (!is_method("ACK")){
send_reply("403","Preload Route denied");
exit;
}
}
opensips 2.4.8
what i am doing wrong ?
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Re: [OpenSIPS-Users] Remove Route Header before forwarding
Sunil,
I see that you didn't get a reply yet to your query.
I have been using the path header in a setup that has two OpenSIPS Proxies -
1) Edge Proxy which adds the header and 2) The Registrar Server
In my setup, I use the loose_route() function in the Edge Proxy to remove
the route header added to INVITE by the Registrar, following lookup.
Something like this:
if (has_totag()) {
if (loose_route()) {
...
The loose_route() function will remove the route header provided it
described a route to itself. This is the normal situation.
It will also set the destination if the route header contained a
"received=.." parameter. Both of these actions are useful.
If the INVITE then fails, you should be able to catch it in a failure_route
section and from there you could deal with redirection to another
destination.
Hope this helps.
John Quick
Smartvox Limited
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Re: [OpenSIPS-Users] Remove Route Header before forwarding
Hello Team, Was checking for an update. Regards, Sunil More On Fri, Mar 29, 2019, 8:07 AM Sunil More wrote: > Hi All, > I am trying to route an inbound call to a registered subscriber with a > failover to PSTN. The subscriber is registers to my Opensips box via > another Opensips box. I am using path function to add path to the > subscribers registration. When I lookup , a Route header is added to the > INVITE message. However if the subscriber had lost network during this > lookup the call fails with 408 as progress timeout. At this point when i > try to failover the call to PSTN network , the Route header causes issues > with other sip providers and the call fails. I want to remove Route Header > before forwarding the call. > > Could anyone suggest me a method. I have already tried remove_hf , it did > not work. > > > Thanking You, > Sunil More > Ph : 9503338275 > > ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
[OpenSIPS-Users] Remove Route Header before forwarding
Hi All, I am trying to route an inbound call to a registered subscriber with a failover to PSTN. The subscriber is registers to my Opensips box via another Opensips box. I am using path function to add path to the subscribers registration. When I lookup , a Route header is added to the INVITE message. However if the subscriber had lost network during this lookup the call fails with 408 as progress timeout. At this point when i try to failover the call to PSTN network , the Route header causes issues with other sip providers and the call fails. I want to remove Route Header before forwarding the call. Could anyone suggest me a method. I have already tried remove_hf , it did not work. Thanking You, Sunil More Ph : 9503338275 ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] Remove "Route" header in initial (out dialog) INVITE request before forwarding
Hi Ravi,
why do you say the remove_hf() doesn't work ? do you still see the
incoming Route hdr in the outbound message ??
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Bootcamp 2018
http://opensips.org/training/OpenSIPS_Bootcamp_2018/
On 09/10/2018 08:14 AM, Ravi wrote:
Hello,
I am using opensips (2.3)as Proxy service and my requirement is to
remove “Route” header in initial (out dialog) INVITE request before
forwarding to next Hop. This is because I don’t want to follow the
route set from End Point as I have my internal route.
I tried option “remove_hf("Route")” from configuration but still
Route header is not being removed when forwarding to next Hop.
I cannot use “loose_route” which only remove Route header when matched
self but my requirement is to remove all Route header (if present
multiple). Please suggest on how can I do that.
Regards,
V Ravi Kumar
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Re: [OpenSIPS-Users] Remove "Route" header in initial (out dialog) INVITE request before forwarding
Hello,
I am using opensips (2.3) as Proxy service and my requirement is to remove
"Route" header in initial (out dialog) INVITE request before forwarding to
next Hop. This is because I don't want to follow the route set from End
Point as I have my internal route.
I tried option "remove_hf("Route")" from configuration but still Route
header is not being removed when forwarding to next Hop.
I cannot use "loose_route" which only remove Route header when matched self
but my requirement is to remove all Route header (if present multiple).
Please suggest on how can I do that.
Regards,
V Ravi Kumar
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[OpenSIPS-Users] Remove "Route" header in initial (out dialog) INVITE request before forwarding
Hello,
I am using opensips as Proxy service and my requirement is to remove
"Route" header in initial (out dialog) INVITE request before forwarding to
next Hop. This is because I don't want to follow the route set from End
Point as I have my internal route.
I tried option "remove_hf("Route")" from configuration but still Route
header is not being removed when forwarding to next Hop.
I cannot use "loose_route" which only remove Route header when matched self
but my requirement is to remove all Route header (if present multiple).
Please suggest on how can I do that.
Regards,
V Ravi Kumar
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