21 Nov
2006
21 Nov
'06
11:19 a.m.
Does the 2nd register message send by the client contain Authorization
or Proxy-Authorization header fields? It may happen that the client does
not receive the first 401 sent by the server because the firewall blocks
it and then the second REGISTER message will be a retransmission of the
first one and the server will send the same reply, that means 401.
Jan.
Yair Hakak wrote:
hi all-
i have the following setup:
1. ser running on 5060
2. nathelper/rtp
3. mysql database w/digest authentication
now, i have a client on a private network (NAT) behind a firewall. port
5060
tcp is on the firewall is open as well as 35000 to 37000 UDP (rtpproxy is
set to run between these ports).
when i plug the client into a regular, non-firewalled home router, it
registers properly (register->401->register again->OK)
when i put the same client behind the firewall, it 401's twice.
i am 100% sure the password is correct.
is there something else that needs to be open? I dont really understand the
authentication mechanism - does the password come via a different port or
something like that?
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