[OpenSIPS-Users] Topology Hiding with dialog and b2b
Vlad Paiu
vladpaiu at opensips.org
Fri Nov 11 16:59:00 CET 2011
Hello,
It seems like the TM memory has been corrupted.
Can you please provide the core so we can further investigate this issue ?
Regards,
Vlad Paiu
OpenSIPS Developer
On 11/09/2011 06:16 PM, ddgiants wrote:
> I have a scenario where I built a proxy that invites to an LCR which replies
> with 300 multiple and proxy then sends out one at a time based on q value
> AND topology hides and writes cdrs for dipped(lcr) call, missed calls and
> completed calls. All seems to work ok except when the called party ends the
> call. I read that you can not use b2b hiding with dialog module. So I tried
> to just use the topology_hiding function within dialog instead of b2b. It
> cores on simple config but works on my more elaborate one. I have no clue
> why. I am running 1.7 on OpenSuSE 11.3. Below is opensips.cfg, core and
> backtrace.
>
> Google search Keywords for those like me
> opensips generate create core dump gdb backtrace
> run opensips -w directory/for/core/file/
>
>
> *OPENSIPS.CFG*
> # $Id: opensips-b2b.cfg $
>
> # Debugging mode:
> debug=3
> memlog= 6
> fork=yes
> auto_aliases=no
> log_stderror=yes
> disable_core_dump=no
>
> disable_dns_blacklist=yes
>
> listen=192.168.1.116:5060
> # alias=OSIPS_REALM
> #port=OSIPS_PORT
>
>
> sip_warning=0
> #server_header="SRV_SIGNATURE"
> #user_agent_header="PP_USER_AGENT"
>
> #mhomed=yes
> #memlog=2
> check_via=no
> dns=off
> rev_dns=off
> children=4
> disable_tcp=yes
> log_facility=LOG_LOCAL0
> # for more info: opensips -h
>
> # ------------------ module loading ----------------------------------
>
> mpath="/usr/local/lib/opensips/modules/"
>
> # Need acc and dialog to write cdrs
> # Need uri to use has_totag
> loadmodule "db_mysql.so"
> loadmodule "avpops.so"
> loadmodule "exec.so"
> #loadmodule "xlog.so"
> loadmodule "textops.so"
> loadmodule "maxfwd.so"
> loadmodule "rr.so"
> loadmodule "sl.so"
> loadmodule "tm.so"
> loadmodule "signaling.so"
> loadmodule "usrloc.so"
> loadmodule "registrar.so"
> loadmodule "mi_fifo.so"
> loadmodule "uac_redirect.so"
> loadmodule "localcache.so"
> loadmodule "nathelper.so"
> loadmodule "acc.so"
> loadmodule "dialog.so"
> loadmodule "uri.so"
>
> # ----------------- setting module-specific parameters ---------------
> modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")
> modparam("avpops","db_url","mysql://kwk:kwk@localhost/kwk_proxy")
>
>
> #modparam("acc", "db_url", "mysql://opensips:opensips@localhost/opensips")
> #modparam("acc", "failed_transaction_flag", 1)
> #modparam("acc", "log_level", 1)
> #modparam("acc", "db_missed_flag", 1)
> #modparam("acc", "log_missed_flag", 1)
> #modparam("acc", "log_flag", 1)
> #modparam("acc", "db_flag", 1)
> #modparam("acc", "cdr_flag", 1)
> #modparam("acc", "db_extra", "contacts=$avp(contacts); src_ip=$avp(src_ip);
> uri_user_portion=$rU; dest_ip=$rd; orig_callid=$avp(orig_ci);
> cust_rate=$avp(cust_rate); vendor_rate=$av
> p(vendor_rate)")
> #modparam("acc", "db_table_acc", "cdrs")
> #modparam("acc", "db_table_missed_calls", "cdrs")
>
> modparam("usrloc", "db_mode", 0)
> modparam("tm", "pass_provisional_replies", 1)
>
>
> route {
> if (!mf_process_maxfwd_header("10")) {
> sl_send_reply("483","Too Many Hops");
> exit;
> };
> if (msg:len>= 2380 ) {
> sl_send_reply("513", "Message too big");
> exit;
> };
>
> if(!has_totag()&& is_method("INVITE")) {
> topology_hiding();
> #setflag(1);
> $du = "sip:192.168.1.208";
> $rd = "192.168.1.208";
> route(1);
> exit;
> }
>
> if (has_totag()&& (uri == myself)&&
> is_method("INVITE|ACK|BYE|UPDATE")) {
> if(match_dialog()) {
> xlog(" in-dialog topology hiding request - $DLG_dir\n");
> route(1);
> exit;
> }
> }
> }#end route
>
> route[1] {
> if (!t_relay()) {
> sl_reply_error();
> };
> t_on_reply("1");
> exit;
> }
>
> onreply_route[1] {
> if(t_check_status("200")) {
> if(search("Content-type: application/sdp")) {
> fix_nated_sdp("8", "192.168.1.116");
> }
> }
> }
>
> *CORE*
> hp-opensuse:/usr/local/etc/opensips # gdb opensips /tmp/core
> GNU gdb (GDB) SUSE (7.1-3.12)
> Copyright (C) 2010 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later
> <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law. Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "i586-suse-linux".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /usr/local/sbin/opensips...done.
> [New Thread 3239]
> Missing separate debuginfo for /lib/libdl.so.2
> Try: zypper install -C
> "debuginfo(build-id)=20519b5f2874a1cf29e149802cfbef0db142633f"
> Missing separate debuginfo for /lib/libresolv.so.2
> Try: zypper install -C
> "debuginfo(build-id)=e31b0c6ef67cd17db53a672233c2dea4fb8a068d"
> Missing separate debuginfo for /lib/libc.so.6
> Try: zypper install -C
> "debuginfo(build-id)=62a8bfd7732322fa6b9c39d39a830a8028804534"
> Missing separate debuginfo for /lib/ld-linux.so.2
> Try: zypper install -C
> "debuginfo(build-id)=22e2b3718e8271a0d899156a796b0a90bc4dc391"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/db_mysql.so
> Try: zypper install -C
> "debuginfo(build-id)=942e89ae15da75c4e36f97502d2e7cfea7957d7b"
> Missing separate debuginfo for /usr/lib/libmysqlclient.so.16
> Try: zypper install -C
> "debuginfo(build-id)=4fa4c47b1643dc0739e94f82f955c7d81f236a85"
> Missing separate debuginfo for /lib/libz.so.1
> Try: zypper install -C
> "debuginfo(build-id)=afddd839a6c18dd308b04b5289c56cc3abd1384f"
> Missing separate debuginfo for /lib/libcrypt.so.1
> Try: zypper install -C
> "debuginfo(build-id)=cee134849d03d157570f83e7f7fe2050a5448018"
> Missing separate debuginfo for /lib/libnsl.so.1
> Try: zypper install -C
> "debuginfo(build-id)=5435457ff255d30b598a8d0fc6855e8405093368"
> Missing separate debuginfo for /lib/libm.so.6
> Try: zypper install -C
> "debuginfo(build-id)=cea8cd6cde71d5c31abbfd61e716cf37338e92f3"
> Missing separate debuginfo for /lib/libssl.so.1.0.0
> Try: zypper install -C
> "debuginfo(build-id)=538b5a52f3fca165e9084f20595e5c9ce8582c63"
> Missing separate debuginfo for /lib/libcrypto.so.1.0.0
> Try: zypper install -C
> "debuginfo(build-id)=748b7a6af35635f6d49b3e490bc63326a29d90f4"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/avpops.so
> Try: zypper install -C
> "debuginfo(build-id)=19e696810f26e604bdf2abc4586fa558185da689"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/exec.so
> Try: zypper install -C
> "debuginfo(build-id)=61469717e17d8afb7fdde43a12c368b432e81978"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/textops.so
> Try: zypper install -C
> "debuginfo(build-id)=099e494c8f34c338bd15754ef033c14349768e3e"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/maxfwd.so
> Try: zypper install -C
> "debuginfo(build-id)=2f8cf78e94312d29274b14f0bbc23991a26e2e6d"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/rr.so
> Try: zypper install -C
> "debuginfo(build-id)=875d98e2a44331ec7ee1e80acd7e3bf811dc074f"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/sl.so
> Try: zypper install -C
> "debuginfo(build-id)=dd91e7f7488b8620145f3e99931c45e18117f933"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/tm.so
> Try: zypper install -C
> "debuginfo(build-id)=0f7635f92b0178dfbfb3256ec3d0ec5dce7c2e15"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/signaling.so
> Try: zypper install -C
> "debuginfo(build-id)=84a3851792fb097f94ace225843b9e8c6c590902"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/usrloc.so
> Try: zypper install -C
> "debuginfo(build-id)=3ddf8673ec9a9ab7f38f8d663a12b9bc20497926"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/registrar.so
> Try: zypper install -C
> "debuginfo(build-id)=bbb6da0e8df03acb45f0f2d573e5f0160933a9a4"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/mi_fifo.so
> Try: zypper install -C
> "debuginfo(build-id)=adff32a3489d4908519aeb0e1987a96d2778ce8c"
> Missing separate debuginfo for
> /usr/local/lib/opensips/modules/uac_redirect.so
> Try: zypper install -C
> "debuginfo(build-id)=c29ac83ade4f22fa5d3d6034f0d6336fdbf8bba7"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/localcache.so
> Try: zypper install -C
> "debuginfo(build-id)=e4ed639d039313aaf8d9cca5548291938945e42d"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/nathelper.so
> Try: zypper install -C
> "debuginfo(build-id)=3a61ac37656f5a791dc841521344f8e8bf5b7901"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/acc.so
> Try: zypper install -C
> "debuginfo(build-id)=78bc4e3f3045461c8336e9c03e80783601ccc084"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/dialog.so
> Try: zypper install -C
> "debuginfo(build-id)=199d70c6d3042e8c4df01b4afb906f660fa5f89f"
> Missing separate debuginfo for /usr/local/lib/opensips/modules/uri.so
> Try: zypper install -C
> "debuginfo(build-id)=cb92b5320366f9431c08eabb71882e44bb69a55b"
> Missing separate debuginfo for /lib/libnss_files.so.2
> Try: zypper install -C
> "debuginfo(build-id)=e8811992ae1fde5725ce445ccb69d2418f40342d"
> Missing separate debuginfo for
> Try: zypper install -C
> "debuginfo(build-id)=b7af8308167c7ffd3b0e1c2e08bc830fcd875481"
> Reading symbols from /lib/libdl.so.2...Missing separate debuginfo for
> /lib/libdl.so.2
> Try: zypper install -C
> "debuginfo(build-id)=20519b5f2874a1cf29e149802cfbef0db142633f"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libdl.so.2
> Reading symbols from /lib/libresolv.so.2...Missing separate debuginfo for
> /lib/libresolv.so.2
> Try: zypper install -C
> "debuginfo(build-id)=e31b0c6ef67cd17db53a672233c2dea4fb8a068d"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libresolv.so.2
> Reading symbols from /lib/libc.so.6...Missing separate debuginfo for
> /lib/libc.so.6
> Try: zypper install -C
> "debuginfo(build-id)=62a8bfd7732322fa6b9c39d39a830a8028804534"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libc.so.6
> Reading symbols from /lib/ld-linux.so.2...Missing separate debuginfo for
> /lib/ld-linux.so.2
> Try: zypper install -C
> "debuginfo(build-id)=22e2b3718e8271a0d899156a796b0a90bc4dc391"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/ld-linux.so.2
> Reading symbols from /usr/local/lib/opensips/modules/db_mysql.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/db_mysql.so
> Reading symbols from /usr/lib/libmysqlclient.so.16...Missing separate
> debuginfo for /usr/lib/libmysqlclient.so.16
> Try: zypper install -C
> "debuginfo(build-id)=4fa4c47b1643dc0739e94f82f955c7d81f236a85"
> (no debugging symbols found)...done.
> Loaded symbols for /usr/lib/libmysqlclient.so.16
> Reading symbols from /lib/libz.so.1...Missing separate debuginfo for
> /lib/libz.so.1
> Try: zypper install -C
> "debuginfo(build-id)=afddd839a6c18dd308b04b5289c56cc3abd1384f"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libz.so.1
> Reading symbols from /lib/libcrypt.so.1...Missing separate debuginfo for
> /lib/libcrypt.so.1
> Try: zypper install -C
> "debuginfo(build-id)=cee134849d03d157570f83e7f7fe2050a5448018"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libcrypt.so.1
> Reading symbols from /lib/libnsl.so.1...Missing separate debuginfo for
> /lib/libnsl.so.1
> Try: zypper install -C
> "debuginfo(build-id)=5435457ff255d30b598a8d0fc6855e8405093368"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libnsl.so.1
> Reading symbols from /lib/libm.so.6...Missing separate debuginfo for
> /lib/libm.so.6
> Try: zypper install -C
> "debuginfo(build-id)=cea8cd6cde71d5c31abbfd61e716cf37338e92f3"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libm.so.6
> Reading symbols from /lib/libssl.so.1.0.0...Missing separate debuginfo for
> /lib/libssl.so.1.0.0
> Try: zypper install -C
> "debuginfo(build-id)=538b5a52f3fca165e9084f20595e5c9ce8582c63"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libssl.so.1.0.0
> Reading symbols from /lib/libcrypto.so.1.0.0...Missing separate debuginfo
> for /lib/libcrypto.so.1.0.0
> Try: zypper install -C
> "debuginfo(build-id)=748b7a6af35635f6d49b3e490bc63326a29d90f4"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libcrypto.so.1.0.0
> Reading symbols from /usr/local/lib/opensips/modules/avpops.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/avpops.so
> Reading symbols from /usr/local/lib/opensips/modules/exec.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/exec.so
> Reading symbols from /usr/local/lib/opensips/modules/textops.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/textops.so
> Reading symbols from /usr/local/lib/opensips/modules/maxfwd.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/maxfwd.so
> Reading symbols from /usr/local/lib/opensips/modules/rr.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/rr.so
> Reading symbols from /usr/local/lib/opensips/modules/sl.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/sl.so
> Reading symbols from /usr/local/lib/opensips/modules/tm.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/tm.so
> Reading symbols from /usr/local/lib/opensips/modules/signaling.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/signaling.so
> Reading symbols from /usr/local/lib/opensips/modules/usrloc.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/usrloc.so
> Reading symbols from /usr/local/lib/opensips/modules/registrar.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/registrar.so
> Reading symbols from /usr/local/lib/opensips/modules/mi_fifo.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/mi_fifo.so
> Reading symbols from /usr/local/lib/opensips/modules/uac_redirect.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/uac_redirect.so
> Reading symbols from /usr/local/lib/opensips/modules/localcache.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/localcache.so
> Reading symbols from /usr/local/lib/opensips/modules/nathelper.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/nathelper.so
> Reading symbols from /usr/local/lib/opensips/modules/acc.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/acc.so
> Reading symbols from /usr/local/lib/opensips/modules/dialog.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/dialog.so
> Reading symbols from /usr/local/lib/opensips/modules/uri.so...done.
> Loaded symbols for /usr/local/lib/opensips/modules/uri.so
> Reading symbols from /lib/libnss_files.so.2...Missing separate debuginfo for
> /lib/libnss_files.so.2
> Try: zypper install -C
> "debuginfo(build-id)=e8811992ae1fde5725ce445ccb69d2418f40342d"
> (no debugging symbols found)...done.
> Loaded symbols for /lib/libnss_files.so.2
> Core was generated by `opensips -w /tmp/'.
> Program terminated with signal 11, Segmentation fault.
> #0 0xb722000b in insert_tmcb (cb_list=0x3f, types=2, f=0xb7154958
> <dlg_th_init_onreply>, param=0xb52ae888, release_func=0) at t_hooks.c:101
> 101 cbp->next = cb_list->first;
> (gdb)
>
> *BACKTRACE*
> (gdb) bt
> #0 0xb722000b in insert_tmcb (cb_list=0x3f, types=2, f=0xb7154958
> <dlg_th_init_onreply>, param=0xb52ae888, release_func=0) at t_hooks.c:101
> #1 0xb7220165 in register_tmcb (p_msg=0x81fccc4, t=<value optimized out>,
> types=2, f=0xb7154958<dlg_th_init_onreply>, param=0xb52ae888,
> release_func=0) at t_hooks.c:175
> #2 0xb7154aa1 in w_topology_hiding (req=0x81fccc4) at dlg_tophiding.c:329
> #3 0x080581bb in do_action (a=0x81fa378, msg=0x81fccc4) at action.c:1280
> #4 0x0805c20e in run_action_list (a=0x81fa378, msg=0x81fccc4) at
> action.c:141
> #5 0x0805a747 in do_action (a=0x81fa8a4, msg=0x81fccc4) at action.c:847
> #6 0x0805c20e in run_action_list (a=0x81f9be8, msg=0x81fccc4) at
> action.c:141
> #7 0x0805c5bb in run_actions (a=0x81f9be8, msg=0x81fccc4) at action.c:121
> #8 run_top_route (a=0x81f9be8, msg=0x81fccc4) at action.c:182
> #9 0x080a928c in receive_msg (
> buf=0x81d2200 "INVITE sip:19193628206 at 192.168.1.116 SIP/2.0\r\nVia:
> SIP/2.0/UDP
> 192.168.1.214:5061;branch=z9hG4bK-d8754z-11bcd62774d5efd3-1---d8754z-;rport\r\nMax-Forwards:
> 69\
> r\nContact:<sip:19193677949 at 192.168.1.214:50"..., len=966,
> rcv_info=0xbff32848) at receive.c:165
> #10 0x08112081 in udp_rcv_loop () at udp_server.c:419
> #11 0x08075a02 in main_loop (argc=3, argv=0xbff329e4) at main.c:885
> #12 main (argc=3, argv=0xbff329e4) at main.c:1503
> (gdb)
>
>
>
> --
> View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/Topology-Hiding-with-dialog-and-b2b-tp6978468p6978468.html
> Sent from the OpenSIPS - Users mailing list archive at Nabble.com.
>
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