6 Dec
2003
6 Dec
'03
3:36 p.m.
Hi all,
First ping_nated_only param of nathelper is
unusable. and nathelper function is_nated? is unusable
too. I used testing src_ip of NAT address instead of
it.
natping function is no effect for cisco route(cisco
2622 with ios 12.2T)? I used the function but fail at
last. The NAT mirror lost at last. I only can use
register in 900 seconds.
And I even don't know if it's useful.
Wangji
12/07/03
--- jimmy way <jimway71(a)yahoo.com> wrote:
Hi all,
Yes, I am trying to do it but late. Because the
system is in working and I can't stop it. Today I
only
finished preparing a testing system.
Wangji
12/3/03
--- Jan Janak <jan(a)iptel.org> wrote:
if(uri=~"^sip:6169[0-9]*@[0-9|\.]*")
and
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On 01-12 02:04, jimmy way wrote:
> Jaime,
> I have do it, buf still fail.
> By the way, I really want to see the SIP
packets
SER
UAs
sended, recieved and the packets after changed.
maybe can see what wrong with it. But I can't do
it.
Wangji
--- jaime.gil(a)orange.co.uk wrote:
>
> Wangji,
>
> Not sure, but normally you need to force_rport
and
> fix_nated_contact at
> registration, before you save to DB.
>
> Jaime
>
>
>
>
> From: jimmy way <jimway71(a)yahoo.com> on
01/12/2003
> > 04:15
> >
> >
> >
> >
> > To: serusers(a)lists.iptel.org
> > cc:
> >
> >
> > Subject: Re: [Serusers] nathelper question
> >
> > I use Ser verion 0.8.12-0 (rpm).
> > System use redhat linux 7.2
> > --- jimmy way <jimway71(a)yahoo.com> wrote:
> > > Hi all,
> > > The problem is I can't register two SIP to
> > > SER
> > > server.
> > >
> > > This is my environment:
> > > Internet
> > > |
> > > router (X.X.X.163)
> > > |
> > > |Fiber |---- Ser server
(X.X.X.166)
> > > | |
> > > Switch------|---- Trunk Gateway
(X.X.X.167)
> > > |
> > > |---- Other servers
> > > |
> > > |---- Router( cisco 26xx)
> > (X.X.X.163)
> > > |
> > > Switch
> > > |
> > >
_____________________|_________________
> > > Users SIP UA1(172.16.2.11)
SIP
> > UA2(172.16.2.23)
> > >
> > >
> > >
> > >
> > > My ser.cfg like:
> > > route{
> > > if ( msg:len > max_len ) {
> > >
> > > sl_send_reply("513",
"Message
too
> > > big");
> > > break;
> > > };
> > > record_route();
> > > if (loose_route()) {
> > > t_relay();
> > > break;
> > > };
> > >
> > > if (!method=="BYE") {
> > > force_rport();
> > > fix_nated_contact();
> > > };
> > >
> > > if (method=="REGISTER") {
> > > if
(!www_authorize("novsky.com",
> >
"subscriber")) {
> >
www_challenge("novsky.com",
> > "1");
> > break;
> > };
> > save("location");
> > break;
> > };
> >
> > if (method=="INVITE") {
> >
> >
if(!proxy_authorize("novsky.com","subscriber")) {
> > >
> > > proxy_challenge("novsky.com","1");
> > > break;
> > > };
> > > };
> > >
> > > {
> > > if(!lookup("location")) {
> > >
sl_send_reply("404",
>
"Not
> > Found");
> > break;
> > };
> > }else {
> > forward(172.16.255.2,6050);
> > break;
> > };
> > if (!t_relay()) {
> > sl_reply_error();
> > };
> > }
> > I use ethereal to look the packet, first UA1
send
> > REGISTER to SER server, on NAT it use
5060
port,
> and
> > SER return to corrent address/port.
> > When UA2 send REGISTER to SER server, on NAT
it
> > use
> > > 1027 port, but SER return to NAT:5060 port the
> > packet transfered to UA1.
> > So UA2 can't register.
> > I can see the NAT table on route, like
> > udp x.x.x.165:5060 172.16.2.11:5060
x.x.x.165:5060
> > x.x.x.x.165:5060
> > udp x.x.x.165:5060 172.16.2.23:5060
x.x.x.165:1025
> > x.x.x.x.165:1025
> >
> > Wangji
> > 12/1/03
> >
> > __________________________________
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> >
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>
>
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