[OpenSIPS-Devel] [opensips] Dispatcher configuration error for Presence Server (#740)

suryaveerc notifications at github.com
Sun Jan 3 05:04:08 CET 2016 

Hi, 

I have installed the presence server (183) in a docker container on a VM and that's working fine Now, on same VM I have installed the dispatcher in a second container 

Both containers are able to PING each other but dispatcher is not sending the requests to the listed presence server

I am using a dbtext module to store the destination sets Below is the dispatcher table 

id(int,auto) setid(int) destination(str) socket(str) flags(int) weight(int) attrs(str) description(str) 
1:0:sip\:sa at 1721705\:15060:NULL:0:1:"":"" 

**and some parts of the dispatcher cfg:**
listen=udp:1721706:5060 
loadmodule "dispatcherso" 
modparam("dispatcher", "db_url", 
        "text:///usr/local/opensips/etc/dispatcher") # CUSTOMIZE ME 
route{ 
        if (!mf_process_maxfwd_header("10")) { 
                sl_send_reply("483","Too Many Hops"); 
                exit; 
        } 
      if ( !ds_select_dst("1","4") ) { 
         send_reply("500","No Destination available"); 
         exit; 
        } 
        t_on_failure("GW_FAILOVER"); 
        route(RELAY); 
} 

**The server_name portion from the presence server cfg:**
modparam("presence", "server_address", "sip:sa at 1721705:15060")

**Server startup log:**

Dec 30 06:15:39 [23185] DBG:db_text:dbt_result_new: new res with 6 cols 
Dec 30 06:15:39 [23185] DBG:core:db_new_result: allocate 48 bytes for result set at 0x7f7a0364e8b0 
Dec 30 06:15:39 [23185] DBG:core:db_allocate_columns: allocate 168 bytes for result columns at 0x7f7a0364e8f8 
Dec 30 06:15:39 [23185] DBG:core:db_allocate_rows: allocate 208 bytes for result rows and values at 0x7f7a0364e9b8 
Dec 30 06:15:39 [23185] DBG:core:grep_sock_info: checking if host==us: 4==10 &&  [NULL] == [1721706] 
Dec 30 06:15:39 [23185] DBG:core:grep_sock_info: checking if host==us: 4==10 &&  [NULL] == [1721706] 
Dec 30 06:15:39 [23185] ERROR:dispatcher:ds_load_db: socket <NULL> is not local to opensips (we must listen on it) -> ignoring it
Dec 30 06:15:39 [23185] DBG:core:mk_proxy: doing DNS lookup 
Dec 30 06:15:39 [23185] DBG:dispatcher:add_dest2list: first gw ip addr [1721705]:15060 
Dec 30 06:15:39 [23185] DBG:dispatcher:add_dest2list: dest [0/1] <sip:sa at 1721705:15060>
Dec 30 06:15:39 [23185] DBG:dispatcher:reindex_dests: found [1] dest sets 
Dec 30 06:15:39 [23185] DBG:core:db_free_columns: freeing result columns at 0x7f7a0364e8f8 
Dec 30 06:15:39 [23185] DBG:core:db_free_rows: freeing 1 rows 
Dec 30 06:15:39 [23185] DBG:core:db_free_row: freeing row values at 0x7f7a0364e9c8 
Dec 30 06:15:39 [23185] DBG:core:db_free_row: EXITDec 30 06:15:39 [23185] DBG:core:db_free_rows: freeing rows at 0x7f7a0364e9b8 

**The log when I send a SIPP request:** 

Dec 30 06:18:45 [23189] DBG:core:parse_msg: SIP Request: 
Dec 30 06:18:45 [23189] DBG:core:parse_msg:  method:  <PUBLISH>
Dec 30 06:18:45 [23189] DBG:core:parse_msg:  uri:     <sip:service-1 at 1721706>
Dec 30 06:18:45 [23189] DBG:core:parse_msg:  version: <SIP/20>
Dec 30 06:18:45 [23189] DBG:core:parse_headers: flags=2 
Dec 30 06:18:45 [23189] DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bK-39688-1-0>; state=16 
Dec 30 06:18:45 [23189] DBG:core:parse_via: end of header reached, state=5 
Dec 30 06:18:45 [23189] DBG:core:parse_headers: via found, flags=2 
Dec 30 06:18:45 [23189] DBG:core:parse_headers: this is the first via 
Dec 30 06:18:45 [23189] DBG:core:receive_msg: After parse_msg 
Dec 30 06:18:45 [23189] DBG:core:receive_msg: preparing to run routing scripts 
Dec 30 06:18:45 [23189] DBG:core:parse_headers: flags=100 
Dec 30 06:18:45 [23189] DBG:maxfwd:is_maxfwd_present: value = 20 
Dec 30 06:18:45 [23189] ERROR:dispatcher:ds_get_index: destination set [1] not found 
Dec 30 06:18:45 [23189] ERROR:dispatcher:ds_select_dst: destination set [1] not found 
Dec 30 06:18:45 [23189] DBG:core:parse_headers: flags=8 
Dec 30 06:18:45 [23189] DBG:core:parse_to: end of header reached, state=10 
Dec 30 06:18:45 [23189] DBG:core:parse_to: display={sut}, ruri={sip:service-1 at 1721706} 
Dec 30 06:18:45 [23189] DBG:core:get_hdr_field: <To> [32]; uri=[sip:service-1 at 1721706] 
Dec 30 06:18:45 [23189] DBG:core:get_hdr_field: to body [sut <sip:service-1 at 1721706>
] 
Dec 30 06:18:45 [23189] DBG:core:parse_headers: flags=ffffffffffffffff 
Dec 30 06:18:45 [23189] DBG:core:get_hdr_field: cseq <CSeq>: <1> <PUBLISH>
Dec 30 06:18:45 [23189] DBG:core:get_hdr_field: content_length=607 
Dec 30 06:18:45 [23189] DBG:core:get_hdr_field: found end of header 
Dec 30 06:18:45 [23189] DBG:core:check_ip_address: params 1721701, 127011, 0 
Dec 30 06:18:45 [23189] DBG:core:destroy_avp_list: destroying list (nil) 
Dec 30 06:18:45 [23189] DBG:core:receive_msg: cleaning up 
Dec 30 06:18:45 [23190] DBG:core:parse_msg: SIP Request: 
Dec 30 06:18:45 [23190] DBG:core:parse_msg:  method:  <BYE>
Dec 30 06:18:45 [23190] DBG:core:parse_msg:  uri:     <sip:service-1 at 1721706>
Dec 30 06:18:45 [23190] DBG:core:parse_msg:  version: <SIP/20>
Dec 30 06:18:45 [23190] DBG:core:parse_headers: flags=2 
Dec 30 06:18:45 [23190] DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bK-39688-1--1>; state=16 
Dec 30 06:18:45 [23190] DBG:core:parse_via: end of header reached, state=5 
Dec 30 06:18:45 [23190] DBG:core:parse_headers: via found, flags=2 
Dec 30 06:18:45 [23190] DBG:core:parse_headers: this is the first via 
Dec 30 06:18:45 [23190] DBG:core:receive_msg: After parse_msg 
Dec 30 06:18:45 [23190] DBG:core:receive_msg: preparing to run routing scripts 
Dec 30 06:18:45 [23190] DBG:core:parse_headers: flags=100 
Dec 30 06:18:45 [23190] DBG:core:parse_to_param: tag=246a5d4fbef8342456a1a597e7170548feec 
Dec 30 06:18:45 [23190] DBG:core:parse_to: end of header reached, state=29 
Dec 30 06:18:45 [23190] DBG:core:parse_to: display={sut}, ruri={sip:service-1 at 1721706} 
Dec 30 06:18:45 [23190] DBG:core:get_hdr_field: <To> [74]; uri=[sip:service-1 at 1721706] 
Dec 30 06:18:45 [23190] DBG:core:get_hdr_field: to body [sut <sip:service-1 at 1721706>] 
Dec 30 06:18:45 [23190] DBG:core:get_hdr_field: cseq <CSeq>: <2> <BYE>
Dec 30 06:18:45 [23190] DBG:maxfwd:is_maxfwd_present: value = 70 
Dec 30 06:18:45 [23190] ERROR:dispatcher:ds_get_index: destination set [1] not found 
Dec 30 06:18:45 [23190] ERROR:dispatcher:ds_select_dst: destination set [1] not found 
Dec 30 06:18:45 [23190] DBG:core:parse_headers: flags=ffffffffffffffff 
Dec 30 06:18:45 [23190] DBG:core:get_hdr_field: content_length=0 
Dec 30 06:18:45 [23190] DBG:core:get_hdr_field: found end of header 
Dec 30 06:18:45 [23190] DBG:core:check_ip_address: params 1721701, 127011, 0 
Dec 30 06:18:45 [23190] DBG:core:destroy_avp_list: destroying list (nil) 
Dec 30 06:18:45 [23190] DBG:core:receive_msg: cleaning up 

**scenario file**
<?xml version="10" encoding="ISO-8859-1" ?> 
<scenario name="publish">
  <send start_rtd="1">
    <![CDATA[ 
      PUBLISH sip:[service]-[call_number]@1721706 SIP/20 
      Via: SIP/20/[transport] [local_ip]:[local_port];branch=[branch] 
      Max-Forwards: 20 
      From: [service] <sip:[service]-[call_number]@1721706>;tag=[call_number] 
      To: sut <sip:[service]-[call_number]@1721706> 
      Call-ID: [call_id] 
      CSeq: 1 PUBLISH 
      Expires: 3600 
      Event: presence 
      Content-Length: [len] 
      User-Agent: Sipp v11-TLS, version 20061124 
<truncated xml> 
  </send> 
  <recv response="200" rtd="1" crlf="true"> 
  </recv> 
<ResponseTimeRepartition value="10, 20, 30, 40, 50, 100, 150, 200"/> 
</scenario> 

**SIPP command**

/sipp 1721706 -sf publishxml -m 1 

Thanks, 
Surya 

---
Reply to this email directly or view it on GitHub:
https://github.com/OpenSIPS/opensips/issues/740
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