[SR-Users] MSRP over Websockets
vamsi
vamsymohan at gmail.com
Fri Sep 25 21:57:20 CEST 2015
Thank you Daniel it's working now.
On Thu, Sep 24, 2015 at 9:22 AM Daniel-Constantin Mierla <miconda at gmail.com>
wrote:
> Hello,
>
> the first log messages indicate that the tls connect failed. Are the two
> msrp clients connected to the msrp relay, because for websocket the server
> cannot connect further as a client.
>
> Cheers,
> Daniel
>
>
> On 24/09/15 14:23, vamsi wrote:
>
>
> Hi,
>
> I am trying to configure MSRP over websocket and using Crocodilr-msrp
> client i am ablento connect but when I try to transfer any file it gives me
> the below error.
>
> Any thoughts is appreciated.
>
> I am able to do audio, video and messaging using SIP-JSSIP client and
> working fine.
>
> Error - Log
> --------------
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: tls
> [tls_server.c:208]: tls_complete_init(): Using initial TLS domain
> TLSc<default> (dom 0x7f35500d4858 ctx 0x7f355013d620 sn [])
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: tls
> [tls_domain.c:701]: sr_ssl_ctx_info_callback(): SSL handshake started
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: ERROR: <core>
> [tcp_main.c:2654]: tcpconn_1st_send(): connect 10.205.64.24:8084 failed
> (RST) Connection refused
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: ERROR: <core>
> [tcp_main.c:2664]: tcpconn_1st_send(): 10.205.64.24:8084: connect & send
> for 0x7f35501bca20 failed: Connection refused (111)
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: <core>
> [tcp_main.c:2858]: tcpconn_chld_put(): destroying connection 0x7f35501bca20
> (24, -1) flags 0060
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: ERROR: msrp
> [msrp_netio.c:178]: msrp_relay(): forwarding frame failed
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: exec: ***
> cfgtrace:request_route=[DEFAULT_EVENT]
> c=[/usr/local/etc/kamailio/kamailio.cfg] l=1202 a=2 n=exit
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: <core>
> [tcp_read.c:1153]: ws_process_msg(): WebSocket Message:
> [[>>>#012??#011?i#036'?$Mu?Ik#022?#001,I?#005>t?'Z*?=q#012?#010jO?IsT?#031m#035?F/#027?[.#022?_*#011?]$#037?Q*#010?G/#027?\?G+#021?]*#020?^*#034?#012n#007?#032lW?S1#010?Y0#025?\0#021?G,#023?Q.#037?Fm#011?Y*#022?G)#011?P)#021?\(#021?RjD?IsT?#031$#010?<<<]]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket
> [ws_conn.c:429]: wsconn_get(): wsconn_get for id [22]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket
> [ws_conn.c:437]: wsconn_get(): wsconn_get returns wsc [0x7f3550140930]
> refcnt [2]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket
> [ws_frame.c:415]: decode_and_validate_ws_frame(): decoding WebSocket frame
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket
> [ws_frame.c:456]: decode_and_validate_ws_frame(): supported non-control
> frame: 0x2
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket
> [ws_frame.c:555]: decode_and_validate_ws_frame(): Rx (decoded): MSRP
> u5xh2ntl SEND#015#012To-Path: msrps://
> 10.205.64.24:8084/s.10458.4.561447274;tcp msrps://
> 10.205.64.24:8084/s.10453.7.297645663;tcp
> msrp://i64fn3tc.invalid:2855/g14o60krz6;ws#015#012From-Path:
> msrp://grtsrfd0.invalid:2855/505z40k5b1;ws#015#012Message-ID:
> 3652053096.cr4l1e1q#015#012Success-Report: yes#015#012Failure-Report:
> yes#015#012Byte-Range: 2049-4096/68240#015#012Content-Type:
> application/vnd.openxmlformats-officedocument.wordprocessingml.document#015#012#015#012
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket
> [ws_frame.c:671]: ws_frame_receive(): Rx MSRP frame:#012MSRP u5xh2ntl
> SEND#015#012To-Path: msrps://10.205.64.24:8084/s.10458.4.561447274;tcp
> msrps://10.205.64.24:8084/s.10453.7.297645663;tcp
> msrp://i64fn3tc.invalid:2855/g14o60krz6;ws#015#012From-Path:
> msrp://grtsrfd0.invalid:2855/505z40k5b1;ws#015#012Message-ID:
> 3652053096.cr4l1e1q#015#012Success-Report: yes#015#012Failure-Report:
> yes#015#012Byte-Range: 2049-4096/68240#015#012Content-Type:
> application/vnd.openxmlformats-officedocument.wordprocessingml.document#015#012#015#012
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket
> [ws_conn.c:382]: wsconn_put(): wsconn_put start for [0x7f3550140930] refcnt
> [2]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: websocket
> [ws_conn.c:415]: wsconn_put(): wsconn_put end for [0x7f3550140930] refcnt
> [1]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:171]: msrp_parse_fline(): MSRP FLine: [1] [MSRP] [u5xh2ntl]
> [SEND] [1] []
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0d1b8)
> [To-Path] [2] [msrps://10.205.64.24:8084/s.10458.4.561447274;tcp msrps://
> 10.205.64.24:8084/s.10453.7.297645663;tcp
> msrp://i64fn3tc.invalid:2855/g14o60krz6;ws]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0c918)
> [From-Path] [1] [msrp://grtsrfd0.invalid:2855/505z40k5b1;ws]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0ed80)
> [Message-ID] [4] [3652053096.cr4l1e1q]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0ee10)
> [Success-Report] [7] [yes]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c1a868)
> [Failure-Report] [0] [yes]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c0c9a8)
> [Byte-Range] [5] [2049-4096/68240]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:327]: msrp_parse_headers(): MSRP Header: (0x7f3558c107d8)
> [Content-Type] [8]
> [application/vnd.openxmlformats-officedocument.wordprocessingml.document]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_parser.c:356]: msrp_parse_headers(): MSRP Body: [2050] [[#012#012]]
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: msrp
> [msrp_mod.c:468]: msrp_frame_received(): executing
> event_route[msrp:frame-in] (3)
>
> Sep 23 23:11:36 ip-10-205-64-24 kamailio[10460]: DEBUG: <core>
> [parser/msg_par
>
> ***********
> Kamailio.cfg
> ****************
>
> #!ifdef WITH_MSRP
>
> event_route[msrp:frame-in] {
>
> msrp_reply_flags("1");
>
> if ((($Rp == MY_WS_PORT || $Rp == MY_WSS_PORT)
>
> && !(proto == WS || proto == WSS)) && $Rp != MY_MSRP_PORT)
> {
>
> xlog("L_WARN", "MSRP request received on $Rp\n");
>
> msrp_reply("403", "Action-not-allowed");
>
> exit;
>
> }
>
> if (msrp_is_reply()) {
>
> msrp_relay();
>
> } else if($msrp(method)=="AUTH") {
>
> if($msrp(nexthops)>0) {
>
> msrp_relay();
>
> exit;
>
> }
>
> if (!www_authenticate("MY_DOMAIN", "subscriber",
>
> "$msrp(method)")) {
>
> if (auth_get_www_authenticate("MY_DOMAIN", "1",
>
> "$var(wauth)")) {
>
> msrp_reply("401", "Unauthorized",
>
> "$var(wauth)");
>
> } else {
>
> msrp_reply("500", "Server Error");
>
> }
>
> exit;
>
> }
>
>
>
> if ($hdr(Expires) != $null) {
>
> $var(expires) = (int) $hdr(Expires);
>
> if ($var(expires) < MSRP_MIN_EXPIRES) {
>
> msrp_reply("423", "Interval Out-of-Bounds",
>
> "Min-Expires:
> MSRP_MIN_EXPIRES\r\n");
>
> exit;
>
> } else if ($var(expires) > MSRP_MAX_EXPIRES) {
>
> msrp_reply("423", "Interval Out-of-Bounds",
>
> "Max-Expires:
> MSRP_MAX_EXPIRES\r\n");
>
> exit;
>
> }
>
> } else {
>
> $var(expires) = MSRP_MAX_EXPIRES;
>
> }
>
> $var(cnt) = $var(cnt) + 1;
>
> pv_printf("$var(sessid)", "s.$(pp).$(var(cnt)).$(RANDOM)");
>
> $sht(msrp=>$var(sessid)::srcaddr) = $msrp(srcaddr);
>
> $sht(msrp=>$var(sessid)::srcsock) = $msrp(srcsock);
>
> $shtex(msrp=>$var(sessid)) = $var(expires) + 5;
>
> # - Use-Path: the MSRP address for server + session id
>
> $var(hdrs) = "Use-Path: msrps://MY_IP_ADDR:MY_MSRP_PORT/"
>
> + $var(sessid) + ";tcp\r\n"
>
> + "Expires: " + $var(expires) +
> "\r\n";
>
> msrp_reply("200", "OK", "$var(hdrs)");
>
> } else if ($msrp(method)=="SEND" || $msrp(method)=="REPORT") {
>
> if ($msrp(nexthops)>1) {
>
> if ($msrp(method)!="REPORT") {
>
> msrp_reply("200", "OK");
>
> }
>
> msrp_relay();
>
> exit;
>
> }
>
> $var(sessid) = $msrp(sessid);
>
> if ($sht(msrp=>$var(sessid)::srcaddr) == $null) {
>
> # one more hop, but we don't have address in htable
>
> msrp_reply("481", "Session-does-not-exist");
>
> exit;
>
> } else if ($msrp(method)!="REPORT") {
>
> msrp_reply("200", "OK");
>
> }
>
> msrp_relay_flags("1");
>
> msrp_set_dst("$sht(msrp=>$var(sessid)::srcaddr)",
>
> "$sht(msrp=>$var(sessid)::srcsock)");
>
> msrp_relay();
>
> } else {
>
> msrp_reply("501", "Request-method-not-understood");
>
> }
>
> }
>
> Thanks,
> Vamsi
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - http://www.asipto.com
> Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
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