[Serusers] t_replicate and 'Credentials with given realm not found'

[Zen Kato]

Hi,


I have been testing 't_replicate' between two sers.
serA: 192.168.0.3
serB: 192.168.0.12

serA's 'ser.cfg':
.....(snip).....
modparam("auth_db|auth_diameter|group|uri_db|usrloc|registrar", "use_domain", 1)
modparam("auth","secret","abcdef")

......(snip).....

		if (method=="REGISTER") {

# Uncomment this if you want to use digest authentication
			if (!www_authorize("192.168.0.3", "subscriber")) {
				www_challenge("192.168.0.3", "0");
				break;
			};

			save("location");
		# replicate to the backup server
		if(!src_ip==192.168.0.12){
			log(1,"*** REPLICATE REGISTER REQUEST ****\n");
			t_replicate("192.168.0.12","5060");
			};
			break;
		};		

serB's 'ser.cfg':
.....(snip)....
modparam("auth_db|auth_diameter|group|uri_db|usrloc|registrar", "use_domain", 1)
modparam("auth","secret","abcdef")
modparam("usrloc","db_mode",1)

....(snip).....

		if (method=="REGISTER") {

# Uncomment this if you want to use digest authentication
			if (!www_authorize("192.168.0.12", "subscriber")) {
				www_challenge("192.168.0.12", "0");
				break;
			};

			save("location");
			break;
		};


serA could send  "Request: REGISTER sip:192.168.0.3" from 192.168.0.3 to
serB(192.168.0.12) by 't_replicate', but serB says: pre_auth(): Credentials 
with given realm not found as follows;

....(snip).....
 2(9571) SIP Request:
 2(9571)  method:  <REGISTER>
 2(9571)  uri:     <sip:192.168.0.3>
 2(9571)  version: <SIP/2.0>
 2(9571) parse_headers: flags=1
 2(9571) Found param type 232, <branch> = <z9hG4bK3dbc.a52cfe51.0>; state=16
 2(9571) end of header reached, state=5
 2(9571) parse_headers: Via found, flags=1
 2(9571) parse_headers: this is the first via
 2(9571) After parse_msg...
 2(9571) preparing to run routing scripts...
 2(9571) parse_headers: flags=128
 2(9571) Found param type 232, <branch> = <z9hG4bKd686d524a54b3ed8>; state=16
 2(9571) end of header reached, state=5
 2(9571) parse_headers: Via found, flags=128
 2(9571) parse_headers: this is the second via
 2(9571) end of header reached, state=9
 2(9571) DEBUG: get_hdr_field: <To> [23]; uri=[sip:114 at 192.168.0.3]
 2(9571) DEBUG: to body [<sip:114 at 192.168.0.3>
]
 2(9571) get_hdr_field: cseq <CSeq>: <101> <REGISTER>
 2(9571) DEBUG:maxfwd:is_maxfwd_present: value = 16
 2(9571) parse_headers: flags=256
 2(9571) DEBUG: get_hdr_body : content_length=0
 2(9571) found end of header
 2(9571) find_first_route: No Route headers found
 2(9571) loose_route: There is no Route HF
 2(9571) grep_sock_info - checking if host==us: 11==12 &&  [192.168.0.3] == [192.168.0.12]
 2(9571) grep_sock_info - checking if port 5060 matches port 5060
 2(9571) grep_sock_info - checking if host==us: 11==12 &&  [192.168.0.3] == [192.168.0.12]
 2(9571) grep_sock_info - checking if port 5060 matches port 5060
 2(9571) grep_sock_info - checking if host==us: 11==12 &&  [192.168.0.3] == [192.168.0.12]
 2(9571) grep_sock_info - checking if port 5060 matches port 5060
 2(9571) grep_sock_info - checking if host==us: 11==12 &&  [192.168.0.3] == [192.168.0.12]
 2(9571) grep_sock_info - checking if port 5060 matches port 5060
 2(9571) parse_headers: flags=4096
 2(9571) found end of header
 2(9571) pre_auth(): Credentials with given realm not found
 2(9571) build_auth_hf(): 'WWW-Authenticate: Digest realm="192.168.0.12", nonce="42dc3cad3841a0086c78df73d97f1671b9054aab"
'
 2(9571) parse_headers: flags=-1
 2(9571) check_via_address(192.168.0.3, 192.168.0.3, 0)
 2(9571) DEBUG:destroy_avp_list: destroying list (nil)
 2(9571) receive_msg: cleaning up
--------
I cannot replicate serA's UA to serB. How should I do ?

Regards,

Zen