[SR-Users] Replicate REGISTER and save original received value
Alex Balashov
abalashov at evaristesys.com
Mon Mar 11 21:15:21 CET 2019
Hi Daniel,
The 'received' parameter should be replicated. It is in one of our
dmq_usrloc rigs, which has four nodes, and registrations can come into
any of them.
By way of example:
[root at gw kamailio]# kamcmd -s /tmp/kamailio_ctl ul.lookup location abalashov at sip.$DOMAIN
{
AoR: abalashov at sip.$DOMAIN
Contacts: {
Contact: {
Address: sip:abalashov at 172.30.105.251:5060;alias=$PUBLIC_IP~5060~1
Expires: 112
Q: 0.000000
Call-ID: b1663a59ecd8732037017105a82662d3
CSeq: 3030
User-Agent: PolycomVVX-VVX_411-UA/5.6.0.17325
Received: sip:$PUBLIC_IP:5060
Path: <sip:$NOT_THIS_HOST:5080;lr>
State: CS_NEW
Flags: 0
CFlags: 0
Socket: [not set]
Methods: 8159
Ruid: uloc-5c6a50c4-5c25-98d
Instance: [not set]
Reg-Id: 0
Server-Id: 0
Tcpconn-Id: -1
Keepalive: 0
Last-Keepalive: 1552335034
Last-Modified: 1552335034
}
}
}
There's a 50% chance I could be mistaken, but I vaguely remember that
replication of 'received' was an issue in some earlier version of
Kamailio than that.
-- Alex
On Mon, Mar 11, 2019 at 05:13:31PM +0000, Daniel W. Graham wrote:
> When forwarding / replicating a REGISTER, is it possible (without using DMQ) for the receiving host to save the contact with the original received parameter?
>
> REGISTER > server 1 (received set) > forward > server 2 (received not set)
>
> add_rcv_param will set received to server 1 IP, but I'm looking for the original parameter as set on SERVER 1.
>
> -dan
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--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
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