Look into "presence handbook" (on ftp://ftp.iptel.org/pub/ser/presence). If you want to throw authorization out, you can set PA module parameter "auth" to "none". Vaclav
On Mon, Jun 19, 2006 at 03:21:39PM +0200, Alois Schafferhofer wrote:
And how can the subscription get authorized?
Thank you!
Alois
From: Vaclav Kubart vaclav.kubart@iptel.org To: Alois Schafferhofer schaffi_lui@hotmail.com CC: serusers@lists.iptel.org Subject: Re: [Serusers] SER doesn't generate NOTIFY Date: Mon, 19 Jun 2006 15:13:43 +0200
Hi, it seems that the subscription is not authorized (response is "202 Accepted") and thus the subscriber is not notified on changes. Vaclav
On Mon, Jun 19, 2006 at 02:45:41PM +0200, Alois Schafferhofer wrote:
Hi,
I use Presence Snapshot 4.1 on Linux 9.3. SER doesn't generate a NOTIFY when status changes. In MySQL database, I
can
see the change: table: Presentity_Contact basic: online/offline status:""
I wonder why basic is online/offline and status is "". Is this correct?
In
my messages, i send basic=open/closed.
In my config-file, I set the timer_interval to 5 seconds.
What am I doing wrong?
Regards, Alois
SUBSCRIBE sip:PDA_User@fh-joanneum.at SIP/2.0..Via: SIP/2.0/UDP 10.15.200.22:5060;rport;branch=z9hG4bK67417..Max-Forwards: 70..To: sip:PDA_User@fh-joanneum.at..From: sip:esca@fh-joanneum.at;tag=z9hG4bK64795000..Call-ID: 720365631452@10.15.200.22..CSeq: 1 SUBSCRIBE..Contact: sip:esca@10.15.200.22..Expires: 3600..User-Agent: mjsip stack
1.6..Event:
presence..Accept: application/cpimpidf+xml..Content-Length: 0....
SIP/2.0 202 Accepted..Via: SIP/2.0/UDP
10.15.200.22:5060;rport=5060;branch=z9hG4bK67417..To:sip:PDA_User@fhjoanneum.at;tag=589230a54cd08b3768529724501fae28-4f39..From:
sip:esca@fh-joanneum.at;tag=z9hG4bK64795000..Call-ID:720365631452@10.15.200.22..CSeq:
1 SUBSCRIBE..Expires: 3600..Contact: sip:10.15.200.57:5060..Server:
Sip
EXpress router (0.10.99-dev35-pa-4.1 (i386/linux))..Content-Length: 0..Warning: 392 10.15.200.57:5060 "Noisy feedba ck tells: pid=17547 req_src_ip=10.15.200.22 req_src_port=5060 in_uri=sip:PDA_User@fhjoanneum. at out_uri=sip:PDA_User@fh-joanneum.at via_cnt==1"....
NOTIFY sip:esca@10.15.200.22 SIP/2.0..Via: SIP/2.0/UDP
10.15.200.57;branch=z9hG4bK720f.274f52a6.0..To:sip:esca@fhjoanneum.at;tag=z9hG4bK64795000..From:
sip:PDA_User@fh-joanneum.at;tag=589230a54cd08b3768529724501fae28-4f39..CSeq:1
NOTIFY..Call-ID: 720365631452@10.15.200.22..Content-Length: 0.. User-Agent: Sip EXpress router(0.10.99-dev35-pa-4.1
(i386/linux))..Event:
presence..Contact: sip:10.15.200.57:5060..Subscription-State: pending;expires=3600....
U 10.15.200.22:5060 -> 10.15.200.57:5060 SIP/2.0 200 OK..Via: SIP/2.0/UDP 10.15.200.57;branch=z9hG4bK720f.274f52a6.0..To: sip:esca@fh-joanneum.at;tag=z9hG4bK64795000..From: sip:PDA_User@fh -joanneum.at;tag=589230a54cd08b3768529724501fae28-4f39..Call-ID: 720365631452@10.15.200.22..CSeq: 1 NOTIFY..Server: mjsip stack 1.6..Content-Length:0.
PUBLISH sip:PDA_User@fh-joanneum.at SIP/2.0..Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK843798674..Max-Forwards: 70..From: sip:PDA_User@fhjoanneum .at;tag=850624414..To: sip:PDA_User@fh-joanneum.at..Call-ID: 1836804380-820133259- 1969969487..CSeq: 6 PUBLISH..Contact: sip:PDA_User@fh-joanneum.a t..Content-Type: application/pidf+xml..Content-Length: 226..Expires: 7200..Event: presence..User-Agent: SIP .NET 1.0 evaluation version, www.independ entsoft.com..SIP-If-Match: 0x409c3088x10cc41b0x4496b143....<?xml version="1.0" encoding="utf-8"?> <presence xmlns="urn:ietf:params:xml:ns:pidf" entity="pres:PDA_user@fh-joanneum.at">
<tuple id="4e9a7335-5f7f-4a3c-91a7-fd761e9138b0"> <status><basic>open</basic> </status> </tuple> </presence>..
SIP/2.0 200 OK..Via: SIP/2.0/UDP 10.0.0.3:5060;branch=z9hG4bK843798674.. From:sip:PDA_User@fh-joanneum.at;tag=850624414..To:
sip:PDA_User@fh-joanneum.at;tag=589230a54cd08b3768529724501fae28-ed6b..Call-ID:
1836804380-820133259- 1969969487..CSeq: 6 PUBLISH..Expires: 120..SIP-Tag:0x409c3088x10cc41b0x4496b143..Contact: sip:10.0.0.11:5060..Server: Sip EXpress router (0.10.99-dev35-pa-4.1(i386/linux))..Content-Length: 0..Warning: 392 10.0.0.11: 5060 "Noisy feedback tells: pid=17551 req_src_ip=10.0.0.3
req_src_port=5060
in_uri=sip:PDA_User@fh-joanneum.at out_uri=sip:PDA_User@fh-joanneum.at via_cnt==1"
# modparam("msilo","registrar","sip:registrar@test-domain.com") modparam("msilo","use_contact",0) modparam("msilo","expire_time",7200) # -- usrloc params -- # -- auth params -- # Uncomment if you are using auth module # modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this
config),
# uncomment also the following parameter) # modparam("auth_db", "password_column", "password") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) modparam("rls", "min_expiration", 200) modparam("rls", "max_expiration", 300) modparam("rls", "default_expiration", 300) modparam("rls", "auth", "none") #"implicit" modparam("rls", "xcap_root", "http://localhost/xcap") modparam("rls", "reduce_xcap_needs", 1) modparam("rls", "db_mode", 1) modparam("rls", "db_url", "mysql://ser:heslo@localhost:3306/ser") modparam("pa", "default_expires", 3600) modparam("pa", "use_db", 1) #modparam("pa", "pa_domain", "fh-joanneum.at") modparam("pa", "use_offline_winfo", 1) # allow storing authorization requests for offline users into database modparam("pa", "offline_winfo_timer", 600) # how often try to remove old stored authorization requests modparam("pa", "offline_winfo_expiration", 600) # how long stored authorization requests live modparam("pa", "db_url", "mysql://ser:heslo@localhost:3306/ser") modparam("pa", "auth", "xcap") # mode of PA authorization: none, implicit or xcap modparam("pa", "auth_xcap_root", "http://localhost/xcap") modparam("pa", "winfo_auth", "none") # do not authorize watcherinfo subscriptions modparam("pa", "use_callbacks", 1) # use only published information if
set
to 0 modparam("pa", "accept_internal_subscriptions", 1) # don't accept
internal
subscriptions from RLS, ... modparam("pa", "watcherinfo_notify", 1) modparam("pa", "max_subscription_expiration", 3600) # maximum value of Expires for subscriptions modparam("pa", "max_publish_expiration", 120) # maximum value of Expires
for
publications modparam("pa", "timer_interval", 5)
modparam("presence_b2b", "presence_route", "sip:127.0.0.1;transport=tcp;lr") # route for generated SUBSCRIBE requests for presence modparam("presence_b2b", "on_error_retry_time", 60) # waiting time from error to new attepmt about SUBSCRIBE modparam("presence_b2b", "wait_for_term_notify", 33) # how long wait for NOTIFY with Subscription-Status=terminated after unsubscribe modparam("presence_b2b", "resubscribe_delta", 30) # how long before expiration send renewal SUBSCRIBE request modparam("presence_b2b", "min_resubscribe_time", 60) # minimal time to
send
renewal SUBSCRIBE request from receiving previous response modparam("presence_b2b", "default_expiration", 3600) # default
expiration
timeout modparam("presence_b2b", "handle_presence_subscriptions", 1) # process internal subscriptions to presence events modparam("usrloc", "db_mode", 1) modparam("domain", "db_mode", 1) modparam("domain|uri_db|acc|auth_db|usrloc|msilo", "db_url", "mysql://ser:heslo@localhost:3306/ser") modparam("domain", "domain_table", "domain") #modparam("domain", "domain_column", "domain") modparam("fifo", "fifo_file", "/tmp/ser_fifo")
route{ # XML RPC if (method == "POST" || method == "GET") { create_via(); log(1, "Created via()"); dispatch_rpc(); log(1, "Dispatched rps()"); break; log(1, "break XML RPC"); } # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= max_len ) { sl_send_reply("513", "Message too big"); break; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route(); # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; }; if (uri==myself) { log(1, "URI == myself"); if (method=="SUBSCRIBE") { log(1, "SUBSCRIBE received"); if (!t_newtran()) { sl_reply_error(); break; }; # new subscription if (@to.tag=="") { log(1, "new SUBSCRIPTION"); if ((@msg.supported=~"eventlist")) { log(1, "msg.supported=eventlist"); # Supported header field # -> may be RLS subscription if (is_simple_rls_target("$uid-list")) { log(1, "it is simple subscription!\n"); # handle_rls_subscription("1"); # takes From UID and makes XCAP query # for user's list named "default" if (@to.tag=="") { # only for new subscriptions (with empty to tag if (!query_resource_list("default")) { t_reply("500", "XCAP query error"); break; } } } if (!have_flat_list()) { # query_resource_list failed or was not called # do standard RLS query acording to To/AOR query_rls_services(); } if (have_flat_list()) { handle_rls_subscription("1"); break; } } # SUBSCRIBE to existing user # xlog("L_ERR", "PA: handling subscription: %tu from: %fu\n"); log(1, "handle SUBSCRIBE request\n"); handle_subscription("registrar"); log(1, "handled subscription\n"); log(1, "break 1"); break; } else { # renewal subscription log(1, "else - renewal subscription"); if (!handle_rls_subscription("0")) { log(1, "!handle rls subscription"); handle_subscription("registrar"); log(1, "handled subscription 2"); } log(1, "break 2"); break; } } if (method=="REGISTER") { log(1, "REGISTER received"); # if (!www_authorize("fh-joanneum.at", "credentials")) { # www_challenge("fh-joanneum.at", "0"); # break; # }; save("location"); log(1, "saved location"); break; };
if (method=="PUBLISH") { log(1, "PUBLISH received"); if (!t_newtran()) { sl_reply_error(); break; }; log(1, "handle publish request\n"); handle_publish("registrar"); log(1, "handled publish\n"); break; };
if (method=="NOTIFY") { log(1, "NOTIFY received"); if (!t_newtran()) { log(1, "newtran error\n"); sl_reply_error(); break; }; if (!handle_notify()) { log(1, "unable to handle notification - lui"); t_reply("481", "Unable to handle notification"); } break; };
# message authorization if (method=="MESSAGE") { log(1, "MESSAGE authorization\n"); if (!authorize_message("http://localhost/xcap")) { sl_reply("403", "Forbidden"); break; } } # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { log(1, "!lookup location gö"); sl_send_reply("404", "Not Found"); break; }; }; # append_hf("P-hint: usrloc applied\r\n"); log(1, "route (1)"); route(1); } route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { log(1, "!t_relay - sl reply error"); sl_reply_error(); }; }
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Vaclav Kubart