sr-users January 2008

sr-users@lists.kamailio.org

131 participants
217 discussions

by Ranganath B

Hi, Need help in setting the registration expiry timer at SER. I would like to know the way we can enforce the registration expiry timer from server end. Please update me on the configuration details. Thanks in advance, Ranganath B

16 years, 3 months

Re: [OpenSER-Users] TLS problem.

by Klaus Darilion

Hi Fengbin! Cc'ed to the openser list ... fengbin schrieb: > Hi,Klaus, > > How to use NULL cipher? Only setting in Openser is ok? I mean do I need > to set NULL cipher at client site? Usually the NULL cipher is not enabled (for security reasons). You have to enable it on both sides, the server and the client. But if you use the following approach you do not need it. > And where to put xlog("L_ERR","message buffer: $mb"); anywhere in > openser.cfg ? Put it just in the beginning of the route block. regards klaus > THX > BR > > > On 1/11/08, *Klaus Darilion* <klaus.mailinglists(a)pernau.at > <mailto:klaus.mailinglists@pernau.at>> wrote: > > The capture file is not helpful, as it is encrypted. You could use NULL > cipher to have plaintext inside the TLS connection to inspect the > incoming SIP message, or add xlog("L_ERR","message buffer: $mb"); to see > the whole incoming SIP request. > > regards > klaus > > fengbin schrieb: > > Hi,Klaus > > Thank you for your reply. > > The enclosed is the config file ,the pcap between client and > server and > > the log on the openser 's console. > > Could you please take a look at them for me? > > > > THX > > BR > > > > > > On 1/10/08, *Klaus Darilion* <klaus.mailinglists(a)pernau.at > <mailto:klaus.mailinglists@pernau.at> > > <mailto:klaus.mailinglists@pernau.at > <mailto:klaus.mailinglists@pernau.at> >> wrote: > > > > Can you show us the REGISTER request? (both, port 5060 and > port 5061). > > > > Further show use your openser config > > > > regards > > klaus > > > > fengbin schrieb: > > > > > > Hi,all > > > I met a strange problem while I am testing TLS connection > between > > > minisip and openser. > > > The following is my openser.cfg (part of that) > > > > > > ......... > > > fork=no > > > log_stderror=yes > > > > > > # Uncomment this to prevent the blacklisting of > temporary not > > > available destinations > > > #disable_dns_blacklist=yes > > > > > > # # Uncomment this to prevent the IPv6 lookup after v4 > dns lookup > > > failures > > > #dns_try_ipv6=no > > > > > > # uncomment the following lines for TLS support > > > disable_tls = 0 > > > listen = tls: 10.11.57.197:5060 > <http://10.11.57.197:5060> <http://10.11.57.197:5060> > > <http://10.11.57.197:5060> > > > > > > > > > tls_verify_client = 1 > > > tls_method = TLSv1 > > > tls_certificate = "/usr/local/etc/openser//tls/user/user- > > cert.pem" > > > tls_private_key = > > "/usr/local/etc/openser//tls/user/user- privkey.pem" > > > tls_ca_list = "/usr/local/etc/openser//tls/user/user- > calist.pem" > > > tls_ciphers_list="NULL-SHA:NULL-MD5:AES256-SHA:AES128-SHA" > > > ...... > > > > > > When I set "tls:10.11.57.197:5061 > <http://10.11.57.197:5061> <http://10.11.57.197:5061> < > > http://10.11.57.197:5061>" the > > > registration never succeed. But if I set it to 5060 the > registration > > > over TLS is OK. > > > I compared the log of two scenarioes and found the TLS > session > > both are > > > OK,but the difference is that: > > > when the port is 5061 there is an error of forwarding. but the > > > forwarding is because openser think it's not the > destination of > > > the registration request. See bellow: > > > > > > Jan 10 16:46:56 [9199] DBG:rr:after_loose: No next URI > found > > > Jan 10 16:46:56 [9199] DBG:core:grep_sock_info: > checking if > > > host==us: 12==12 && [ 10.11.57.197 > <http://10.11.57.197> <http://10.11.57.197> > > <http://10.11.57.197 <http://10.11.57.197>>] == > > > [10.11.57.197 <http://10.11.57.197> > <http://10.11.57.197> <http://10.11.57.197>] > > > Jan 10 16:46:56 [9199] DBG:core:grep_sock_info: > checking if port > > > 5061 matches port 5060 > > > Jan 10 16:46:56 [9199] DBG:core:check_self: host != me > > > Jan 10 16:46:56 [9199] DBG:core:parse_headers: > > flags=ffffffffffffffff > > > Jan 10 16:46:56 [9199] DBG:tm:t_newtran: T on > > entrance=0xffffffff > > > Jan 10 16:46:56 [9199] DBG:core:parse_headers: > > flags=ffffffffffffffff > > > Jan 10 16:46:56 [9199] DBG:core:parse_headers: flags=78 > > > Jan 10 16:46:56 [9199] DBG:tm:t_lookup_request: start > searching: > > > hash=58073, isACK=0 > > > Jan 10 16:46:56 [9199] DBG:tm:matching_3261: RFC3261 > transaction > > > matching failed > > > Jan 10 16:46:56 [9199] DBG:tm:t_lookup_request: no > > transaction found > > > Jan 10 16:46:56 [9199] DBG:core:mk_proxy: doing DNS > lookup... > > > Jan 10 16:46:56 [9199] ERROR:tm:update_uac_dst: failed > to fwd > > to af > > > 2, proto 1 (no corresponding listening socket) > > > Jan 10 16:46:56 [9199] ERROR:tm:t_forward_nonack: > failure to add > > > branches > > > > > > > > > > > > With comparition to that when the port is set to 5060 the > trace is : > > > > > > Jan 10 17:07:59 [9410] DBG:rr:find_next_route: No next > Route > > HF found > > > Jan 10 17:07:59 [9410] DBG:rr:after_loose: No next URI > found > > > Jan 10 17:07:59 [9410] DBG:core:grep_sock_info: > checking if > > > host==us: 12==12 && [ 10.11.57.197 > <http://10.11.57.197> <http://10.11.57.197> > > <http://10.11.57.197>] == > > > [ 10.11.57.197 <http://10.11.57.197> > <http://10.11.57.197> <http://10.11.57.197>] > > > Jan 10 17:07:59 [9410] DBG:core:grep_sock_info: > checking if port > > > 5060 matches port 5060 > > > Jan 10 17:07:59 [9410] DBG:core:grep_sock_info: > checking if > > > host==us: 12==12 && [10.11.57.197 > <http://10.11.57.197> <http://10.11.57.197> > > <http://10.11.57.197>] == > > > [10.11.57.197 <http://10.11.57.197> < > http://10.11.57.197> <http://10.11.57.197>] > > > Jan 10 17:07:59 [9410] DBG:core:grep_sock_info: > checking if port > > > 5060 matches port 5060 > > > Jan 10 17:07:59 [9410] DBG:core:parse_headers: > > flags=ffffffffffffffff > > > Jan 10 17:07:59 [9410] DBG:core:parse_headers: > flags=8000000 > > > Jan 10 17:07:59 [9410] DBG:core:parse_headers: > > flags=ffffffffffffffff > > > Jan 10 17:07:59 [9410] DBG:registrar:build_contact: > created > > Contact > > > HF: Contact: > > <sip:888@10.11.57.192:5061;transport=TLS>;expires=1000 > > > > > > > > > > > > And there is no fwd needed then.So the error didnt occur. > > > > > > Its a little bit strange that when I set the port to > 5061,why did > > > openser check the port 5060????? > > > Can anyone help me to figure it out? > > > THX > > > BR > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > Fengbin > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > > > _______________________________________________ > > > Users mailing list > > > Users(a)lists.openser.org <mailto:Users@lists.openser.org> > <mailto:Users@lists.openser.org <mailto:Users@lists.openser.org>> > > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > > > > > -- > > Fengbin > > > > > > > -- > Fengbin

16 years, 3 months

[OpenSER-Users] OpenSER 1.3 Presence Server

by Ross Beer

Hi All, I am trying to setup an OpenSER server with support for registration, messaging & presence however I am having a problem with the presence server. I have had presence working correctly before, however for some reason it is no longer working. I have spent about two days trying everything! I would really appreciate some advice with this. I have included my config below. Thank you in advance, Ross ------------------------------------------------------------------------------listen = udp:my.ip.address:5060mpath = "/usr/local/lib64/openser/modules"children = 8debug = 3fork = yesdisable_tcp = no#log_facility = LOG_DAEMONlog_facility = LOG_LOCAL0log_stderror = yestcp_children = 4mhomed = noserver_signature = yes#sock_group = "openser"#sock_mode = 0600#sock_user = "openser"#unix_sock = "/tmp/openser.sock"#unix_sock_children = 1#reply_to_via = no#sip_warning = no#check_via = no#dns = no#rev_dns = no#disable_core_dump = no#dns_try_ipv6 = yes#dns_use_search_list = yesloadmodule "usrloc.so"modparam("usrloc", "user_column", "username")modparam("usrloc", "domain_column", "domain")modparam("usrloc", "contact_column", "contact")modparam("usrloc", "expires_column", "expires")modparam("usrloc", "q_column", "q")modparam("usrloc", "callid_column", "callid")modparam("usrloc", "cseq_column", "cseq")modparam("usrloc", "methods_column", "methods")modparam("usrloc", "flags_column", "flags")modparam("usrloc", "user_agent_column", "user_agent")modparam("usrloc", "received_column", "received")modparam("usrloc", "socket_column", "socket")modparam("usrloc", "use_domain", 0)modparam("usrloc", "desc_time_order", 0)modparam("usrloc", "timer_interval", 60)modparam("usrloc", "db_url", "mysql://username:password@localhost/openser")modparam("usrloc", "db_mode", 1)modparam("usrloc", "matching_mode", 0)modparam("usrloc", "cseq_delay", 20)modparam("usrloc", "nat_bflag", 6)loadmodule "registrar.so"modparam("registrar", "default_expires", 3600)modparam("registrar", "min_expires", 60)modparam("registrar", "max_expires", 0)modparam("registrar", "default_q", 0)modparam("registrar", "append_branches", 1)modparam("registrar", "case_sensitive", 0)modparam("registrar", "received_param", "received")modparam("registrar", "max_contacts", 0)modparam("registrar", "retry_after", 0)modparam("registrar", "method_filtering", 0)modparam("registrar", "path_mode", 2)modparam("registrar", "path_use_received", 0)modparam("registrar", "received_avp", "$avp(i:801)")loadmodule "rr.so"modparam("rr", "enable_full_lr", 1)modparam("rr", "append_fromtag", 1)modparam("rr", "enable_double_rr", 1)modparam("rr", "add_username", 0)loadmodule "tm.so"modparam("tm", "fr_timer", 30)modparam("tm", "fr_inv_timer", 120)modparam("tm", "wt_timer", 5)modparam("tm", "delete_timer", 2)modparam("tm", "noisy_ctimer", 0)modparam("tm", "ruri_matching", 1)modparam("tm", "via1_matching", 1)modparam("tm", "unix_tx_timeout", 2)modparam("tm", "restart_fr_on_each_reply", 1)modparam("tm", "pass_provisional_replies", 0) loadmodule "xlog.so"modparam("xlog", "buf_size", 4096)modparam("xlog", "force_color", 1)loadmodule "mi_fifo.so"modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo")#modparam("mi_fif0", "fifo_name", "FIFO")modparam("mi_fifo", "fifo_mode", 0660)#modparam("mi_fifo", "fifo_group", "openser")#modparam("mi_fifo", "fifo_user", "openser")modparam("mi_fifo", "reply_dir", "/tmp/")modparam("mi_fifo", "reply_indent", "\t")loadmodule "domain.so"modparam("domain", "db_url", "mysql://username:password@localhost/openser")modparam("domain", "db_mode", 1)modparam("domain", "domain_table", "domain")modparam("domain", "domain_col", "domain")loadmodule "nathelper.so"modparam("nathelper", "natping_interval", 0)modparam("nathelper", "ping_nated_only", 1)modparam("nathelper", "rtpproxy_sock", "")modparam("nathelper", "rtpproxy_disable_tout", 60)modparam("nathelper", "rtpproxy_tout", 1)modparam("nathelper", "rtpproxy_retr", 5)modparam("nathelper", "sipping_method", "OPTIONS")modparam("nathelper", "received_avp", "$avp(i:801)")loadmodule "textops.so"loadmodule "mediaproxy.so"#modparam("mediaproxy", "mediaproxy_socket", "/var/run/proxydispatcher.sock")modparam("mediaproxy", "mediaproxy_socket", "/var/run/mediaproxy.sock")modparam("mediaproxy", "sip_asymmetrics", "/etc/openser/sip-asymmetric-clients")modparam("mediaproxy", "rtp_asymmetrics", "/etc/openser/rtp-asymmetric-clients")modparam("mediaproxy", "natping_interval", 60)loadmodule "uri.so"loadmodule "sl.so"modparam("sl", "enable_stats", 1)loadmodule "maxfwd.so"modparam("maxfwd", "max_limit", 256)loadmodule "mysql.so"modparam("mysql", "ping_interval", 300)modparam("mysql", "auto_reconnect", 1)loadmodule "auth.so"modparam("auth", "nonce_expire", 300)modparam("auth", "rpid_suffix", ";party=calling;id-type=subscriber;screen=yes")modparam("auth", "rpid_avp", "$avp(s:rpid)")loadmodule "auth_db.so"modparam("auth_db", "db_url", "mysql://username:password@localhost/openser")modparam("auth_db", "user_column", "username")modparam("auth_db", "domain_column", "domain")modparam("auth_db", "password_column", "password")#modparam("auth_db", "password_column_2", "ha1b")modparam("auth_db", "calculate_ha1", 1)modparam("auth_db", "use_domain", 0)modparam("auth_db", "load_credentials", "$avp(s:caller_uuid)=id")loadmodule "uri_db.so"modparam("uri_db", "db_url", "mysql://username:password@localhost/openser")modparam("uri_db", "uri_table", "uri")modparam("uri_db", "uri_user_column", "username")modparam("uri_db", "uri_domain_column", "domain")modparam("uri_db", "uri_uriuser_column", "uri_user")modparam("uri_db", "subscriber_table", "subscriber")modparam("uri_db", "subscriber_user_column", "username")modparam("uri_db", "subscriber_domain_column", "domain")modparam("uri_db", "use_uri_table", 0)modparam("uri_db", "use_domain", 0)loadmodule "avpops.so"modparam("avpops", "db_url", "mysql://username:password@localhost/openser")modparam("avpops", "avp_table", "usr_preferences")modparam("avpops", "use_domain", 0)modparam("avpops", "uuid_column", "id")modparam("avpops", "username_column", "username")modparam("avpops", "domain_column", "domain")modparam("avpops", "attribute_column", "attribute")modparam("avpops", "value_column", "value")modparam("avpops", "type_column", "type")loadmodule "enum.so"modparam("enum", "domain_suffix", "e164.org.")loadmodule "permissions.so"#modparam("permissions", "default_allow_file", "permissions.allow")#modparam("permissions", "default_deny_file", "permissions.deny")#modparam("permissions", "check_all_branches", 1)#modparam("permissions", "allow_suffix", ".allow")#modparam("permissions", "deny_suffix", ".deny")modparam("permissions", "db_url", "mysql://username:password@localhost/openser")modparam("permissions", "db_mode", 1)modparam("permissions", "trusted_table", "trusted")modparam("permissions", "source_col", "src_ip")modparam("permissions", "proto_col", "proto")modparam("permissions", "from_col", "from_pattern")modparam("permissions", "tag_col", "tag")modparam("permissions", "peer_tag_avp", "$avp(i:707)")loadmodule "lcr.so"modparam("lcr", "db_url", "mysql://username:password@localhost/openser")modparam("lcr", "gw_table", "gw")modparam("lcr", "gw_name_column", "gw_name")modparam("lcr", "ip_addr_column", "ip_addr")modparam("lcr", "port_column", "port")modparam("lcr", "uri_scheme_column", "uri_scheme")modparam("lcr", "transport_column", "transport")modparam("lcr", "grp_id_column", "grp_id")modparam("lcr", "lcr_table", "lcr")modparam("lcr", "strip_column", "strip")modparam("lcr", "prefix_column", "prefix")modparam("lcr", "from_uri_column", "from_uri")modparam("lcr", "priority_column", "priority")modparam("lcr", "gw_uri_avp", "$avp(i:709)")modparam("lcr", "ruri_user_avp", "$avp(i:500)")modparam("lcr", "contact_avp", "$avp(i:711)")modparam("lcr|tm", "fr_inv_timer_avp", "$avp(i:704)")modparam("lcr", "fr_inv_timer", 90)modparam("lcr", "fr_inv_timer_next", 30)modparam("lcr", "rpid_avp", "$avp(i:302)")modparam("lcr", "dm_flag", 25) loadmodule "alias_db.so"modparam("alias_db", "db_url", "mysql://username:password@localhost/openser")modparam("alias_db", "user_column", "username")modparam("alias_db", "domain_column", "domain")modparam("alias_db", "alias_user_column", "alias_username")modparam("alias_db", "alias_domain_column", "alias_domain")modparam("alias_db", "use_domain", 0) # ----- presence params -----loadmodule "presence.so"loadmodule "presence_xml.so"loadmodule "presence_mwi.so"loadmodule "pua.so"loadmodule "pua_mi.so"loadmodule "pua_usrloc.so"modparam("presence|presence_xml", "db_url","mysql://username:password@localhost/openser")modparam("presence_xml", "force_active", 1)modparam("presence", "server_address", "sip:my.ip.address:5060")modparam("presence", "presentity_table", "presentity")modparam("presence", "active_watchers_table", "active_watchers")modparam("presence", "watchers_table", "watchers")modparam("presence", "clean_period", 100)modparam("presence", "max_expires", 3600)modparam("presence", "fallback2db", 1)modparam("presence_xml", "xcap_table", "xcap")modparam("presence_xml", "pidf_manipulation", 1)modparam("presence_xml", "integrated_xcap_server", 1)modparam("pua_usrloc", "default_domain", "my.domain.com")modparam("presence", "to_tag_pref", 'pres') ######################################################################### Request route 'main'########################################################################route[0]{xlog("L_INFO", "New request - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");force_rport();if(msg:len > max_len){xlog("L_INFO", "Message too big - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("513", "Message Too Big");exit;}if (!mf_process_maxfwd_header("10")){xlog("L_INFO", "Too many hops - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("483", "Too Many Hops");exit;}if(!is_method("REGISTER|MESSAGE")){if(nat_uac_test("19")){record_route(";nat=yes");}else{record_route();}}if(is_method("CANCEL") || is_method("BYE")){end_media_session();}if(loose_route()){if(!has_totag()){xlog("L_INFO", "Initial loose-routing rejected - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("403", "Initial Loose-Routing Rejected");exit;}if(nat_uac_test("19") || search("^Route:.*;nat=yes")){fix_nated_contact();setbflag(6);}route(7);}if(is_method("REGISTER")){route(6);}if(is_method("INVITE")){route(8);}if(is_method("PUBLISH|SUBSCRIBE")){route(17);}if(is_method("CANCEL") || is_method("ACK")){route(14);}############################# MESSAGES #############################if(is_method("MESSAGE")){route(18);}route(15);}######################################################################### Request route 'clear-usr-preferences-caller'########################################################################route[1]{xlog("L_INFO", "Clear caller preferences - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");}######################################################################### Request route 'clear-usr-preferences-callee'########################################################################route[2]{xlog("L_INFO", "Clear callee preferences - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");}######################################################################### Request route 'usr-preferences-caller'########################################################################route[3]{route(1);xlog("L_INFO", "Load caller preferences for uuid '$avp(s:caller_uuid)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");# load caller avpsavp_db_load("$avp(s:caller_uuid)", "*");}######################################################################### Request route 'usr-preferences-callee'########################################################################route[4]{xlog("L_INFO", "Load callee preferences for uuid '$avp(s:callee_uuid)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");# load callee avpsavp_db_load("$avp(s:callee_uuid)", "*");}######################################################################### Request route 'stop-media-proxy'########################################################################route[5]{if(isflagset(22)){end_media_session();}}######################################################################### Request route 'base-route-register'########################################################################route[6]{sl_send_reply("100", "Trying");if(!www_authorize("", "subscriber")) {xlog("L_INFO", "Register authentication failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");www_challenge("", "0");exit;}if(!check_to()) {xlog("L_INFO", "Spoofed To-URI detected - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("403", "Spoofed To-URI Detected");exit;}consume_credentials();if(!search("^Contact:[ ]*\*") && nat_uac_test("19")) {fix_nated_register();setbflag(6);}if(!save("location")) {xlog("L_ERR", "Saving contact failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_reply_error();exit;}xlog("L_INFO", "Registration successful - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");exit;}######################################################################### Request route 'base-outbound'########################################################################route[7]{xlog("L_INFO", "ROUTE 7 RUN - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");if(isbflagset(6)){if(!isflagset(22) && !search("^Content-Length:[ ]*0")){setflag(22);use_media_proxy();}t_on_reply("2");}else{t_on_reply("1");}if(!isflagset(21)){t_on_failure("2");}if(isflagset(29)){append_branch();}if(is_present_hf("Proxy-Authorization")){consume_credentials();}xlog("L_INFO", "Request leaving server, D-URI='$du' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");# no 100 (we already sent it) and no DNS blacklistingif(!t_relay("0x05")){sl_reply_error();if(is_method("INVITE") && isbflagset(6)){end_media_session();}}exit;}######################################################################### Request route 'base-route-invite'########################################################################route[8]{sl_send_reply("100", "Trying");if(from_gw()){$avp(s:caller_uuid) = "0";xlog("L_INFO", "Call from PSTN' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");setflag(23);}else{if(allow_trusted()){if(is_avp_set("$avp(s:peer_uuid)/s")){# use tag-column from trusted-table as uuid for this calleravp_copy("$avp(s:peer_uuid)", "$avp(s:caller_uuid)/d");}else{# if no uuid is set, use "0" as default uuid$avp(s:caller_uuid) = "0";}xlog("L_INFO", "Call from trusted peer with uuid '$avp(s:caller_uuid)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");if(!is_domain_local("$rd")){xlog("L_INFO", "Rejecting peering attempt with non-local request domain - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("403", "Relaying Denied");exit;}setflag(23);}else{# if(!proxy_authorize("", "subscriber")) # {# # xlog("L_INFO", "Proxy authentication failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");# proxy_challenge("", "0");# exit;# }# if(!check_from()) # {# # xlog("L_INFO", "Spoofed From-URI detected - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");# sl_send_reply("403", "Spoofed From-URI Detected");# exit;# }}}if(nat_uac_test("19")) {fix_nated_contact();setbflag(6);}route(9);}######################################################################### Request route 'invite-find-callee'########################################################################route[9]{if(alias_db_lookup("dbaliases")){xlog("L_INFO", "Callee was aliased - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");}route(2);if(!is_domain_local("$rd")){setflag(20);$avp(s:callee_uuid) = "0";route(11);}avp_delete("$avp(s:callee_uuid)");avp_db_query("select id from subscriber where username = '$rU'", "$avp(s:callee_uuid)");if(is_avp_set("$avp(s:callee_uuid)")){xlog("L_INFO", "Callee is local, uuid='$avp(s:callee_uuid)' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");route(10);}else{$avp(s:callee_uuid) = "0";xlog("L_INFO", "Callee is not local - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");route(11);}exit;}######################################################################### Request route 'invite-to-internal'########################################################################route[10]{route(4);if(!lookup("location")) {xlog("L_INFO", "Local user offline - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("404", "User Offline");}else{xlog("L_INFO", "Local user online - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");route(7);}exit;}######################################################################### Request route 'invite-to-external'########################################################################route[11]{if(isflagset(20)){xlog("L_INFO", "Call to foreign domain - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");route(7);exit;}route(13);if(!isflagset(23)){# don't allow calls relaying from PSTN to PSTN, if not explicitely forwardedif(uri =~ "^sip:[0-9]+@"){# only route numeric users to PSTNif(!load_gws()){xlog("L_ERR", "Error loading PSTN gateways - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("503", "PSTN Termination Currently Unavailable");exit;}if(!next_gw()){xlog("L_ERR", "No PSTN gateways available - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("503", "PSTN Termination Currently Unavailable");exit;}setflag(21);t_on_failure("1");route(7);}}xlog("L_INFO", "Call to unknown user - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("404", "User Not Found");exit;}######################################################################### Request route 'normalize-e164'########################################################################route[12]{# European numbering plans look like this:# CC = country code (i.e. 43 for Austria)# NDC = national destination code (i.e. 1 for Vienna)# SN = subscriber number (i.e. 4001234)# # CC + NDC + SN, i.e. 4314001234## Within the same CC+NDC, it can be omitted, so if# +4314001234 wants to call +4315002345, one can dial# just 5002345.## Within the same CC, CC can be ommitted and a "0" is prefixed# to NDC, so if +4314001234 wants to call +4326003456, # one can dial 026003456.## For international calls, either "00" or + is prefixed, like# +49123456780 or 0049123456789.#avp_delete("$avp(s:orig_callee_user)/g");$avp(s:orig_callee_user) = $rU;if(uri =~ "^sip:(\+[1-9])?[0-9]+@"){# looks like a PSTN numberif(uri =~ "^sip:0[1-9][0-9]+@"){# we have format 0+NDC+SNstrip(1);prefix("+44");}else if(uri =~ "^sip:00[1-9]+@"){# we have format 00 + CC + NDC + SNstrip(2);prefix("+");}else if(!uri =~ "^sip:\+[1-9][0-9]+@"){# unknown format, maybe NDC wasn't added before?xlog("L_INFO", "Not normalized callee '$avp(s:orig_callee_user)' to E.164 format - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");return(-1);}# else we have "+" + CC + NDC + SNxlog("L_INFO", "Normalized callee '$avp(s:orig_callee_user)' to E.164 format '$rU' - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");return(1);}else{xlog("L_INFO", "Not normalized callee '$avp(s:orig_callee_user)' to E.164 format - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");return(-1);}}######################################################################### Request route 'lookup-enum'########################################################################route[13]{route(12);if($rc == 1){if(enum_query("e164.org.")){# TODO: do GW fallback (load gws, set failure-route)?xlog("L_INFO", "ENUM query succeeded - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");route(7);exit;}else{xlog("L_INFO", "ENUM query failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");# ENUM query failed, revert $rUavp_pushto("$ru/username", "$avp(s:orig_callee_user)");}}}######################################################################### Request route 'base-route-local'########################################################################route[14]{t_on_reply("1");if(t_check_trans()){xlog("L_INFO", "Request leaving server - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");if(!t_relay()){sl_reply_error();}}else{xlog("L_INFO", "Dropping mis-routed request - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");}exit;}######################################################################### Request route 'base-route-generic'########################################################################route[15]{xlog("L_INFO", "Method not supported - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");sl_send_reply("501", "Method Not Supported Here");exit;}######################################################################### Request route 'base-filter-failover'########################################################################route[16]{if(!t_check_status("408|500|503")){xlog("L_INFO", "No failover routing needed for this response code - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");route(5);exit;}}########################################################################## Presence#########################################################################route[17]{# if(nat_uac_test("19") || search("^Route:.*;nat=yes"))# {# fix_nated_contact();# setbflag(6);# } if (!t_newtran()){sl_reply_error();exit;};#if(is_method("PUBLISH"))#{# xlog("L_INFO", "PUBLISH - Process Publish Request - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");# handle_publish();# t_release();#}if(is_method("PUBLISH")){if($hdr(Sender)!= NULL)handle_publish("$hdr(Sender)");elsehandle_publish();t_release();}if(is_method("SUBSCRIBE")){handle_subscribe();xlog("L_INFO", "SUBSCRIBE - Process Subscribe Request - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");t_release();}exit;}######################################################################### SEND MESSAGES########################################################################route[18]{if (!lookup("location")) {switch ($retcode) {case -1:case -3:t_newtran();t_reply("404", "Not Found");exit;case -2:sl_send_reply("405", "Method Not Allowed");exit;}}if (!t_relay()) {sl_reply_error();};exit;}######################################################################### Reply route 'base-standard-reply'########################################################################onreply_route[1]{xlog("L_INFO", "Reply - S=$rs D=$rr F=$fu T=$tu IP=$si ID=$ci\n");exit;}######################################################################### Reply route 'base-nat-reply'########################################################################onreply_route[2]{xlog("L_INFO", "NAT-Reply - S=$rs D=$rr F=$fu T=$tu IP=$si ID=$ci\n");if(nat_uac_test("1")){fix_nated_contact();}if(isbflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") {if(!search("^Content-Length:[ ]*0")){use_media_proxy();}}exit;}######################################################################### Failure route 'pstn-failover'########################################################################failure_route[1]{xlog("L_INFO", "Failure route for PSTN entered - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");route(16);if(!next_gw()){xlog("L_ERR", "Failed to select next PSTN gateway - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");route(5);exit;}t_on_failure("1");route(7);}######################################################################### Failure route 'base-standard-failure'########################################################################failure_route[2]{route(16);route(5);} _________________________________________________________________ Get Hotmail on your mobile, text MSN to 63463! http://mobile.uk.msn.com/pc/mail.aspx

16 years, 3 months

[OpenSER-Users] Strange OpenXCAP behaviour in virtualizedenvironment

by Adrian Georgescu

>>> I would _really_ recommend to add this to the installations instructions on openxcap.org. Have a nice weekend! Sebastian Done. We will setup a read/write page for OpenXCAP deployment experiences. Regards, Adrian

16 years, 3 months

[OpenSER-Users] Script variable duration is unexpected

by Iñaki Baz Castillo

Hi, I've been suffering an extrange issue and now I've realized why. It's related to script variables and their duration. I'm 90% sure that the behaviour is unexpected according to the doc so I've open a bug containing an easy example: https://sourceforge.net/tracker/index.php?func=detail&aid=1870301&group_id=… My conclusion is that using script variables instead of AVP's can be risky in certain cases. Opinions are welcome. Best regards. -- Iñaki Baz Castillo

16 years, 3 months

Re: [OpenSER-Users] Strange OpenXCAP behaviour in virtualizedenvironment

by Schumann Sebastian

Dear all I finally found the mistake: My VMWare ESX server for virtualization is not connected to the internet, my local PC was. It didn't come to my mind ever before. Although - I never saw it documented anywhere, that OpenXCAP needs internet access for downloading the namespace files. I would _really_ recommend to add this to the installations instructions on openxcap.org. Have a nice weekend! Sebastian ________________________________ From: Schumann Sebastian Sent: Friday, 11. January 2008 11:54 AM To: users(a)openser.org Subject: [OpenSER-Users] Strange OpenXCAP behaviour in virtualizedenvironment Dear all This week, I tried again to bring up finally the OpenXCAP server. I tried it first acc. the instruction on OpenXCAP.org on my local virtual VMWare Server 1.0 (before, I always used virtualized ESX server). It worked without major issues, meaning I could install lenny, all required files even via apt-get and the OpenXCAP was running. Surprising for me though, because it never worked yet. Now, when I take _the same_ virtual disk and export it to VMWare ESX server, I get the previously discussed errors: Sep 25 17:01:21 openxcap openxcap[11876]: [-] Log opened. Sep 25 17:01:21 openxcap openxcap[11876]: [-] Starting Open XCAP 0.9.3 Sep 25 17:01:27 openxcap openxcap[11876]: [-] Traceback (most recent call last): Sep 25 17:01:27 openxcap openxcap[11876]: [-] File "/usr/bin/openxcap", line 56, in ? Sep 25 17:01:27 openxcap openxcap[11876]: [-] from xcap.server import XCAPServer Sep 25 17:01:27 openxcap openxcap[11876]: [-] File "/usr/lib/python2.4/site-packages/xcap/server.py", line 21, in ? Sep 25 17:01:27 openxcap openxcap[11876]: [-] from xcap import authentication Sep 25 17:01:27 openxcap openxcap[11876]: [-] File "/usr/lib/python2.4/site-packages/xcap/authentication.py", line 21, in ? Sep 25 17:01:27 openxcap openxcap[11876]: [-] from xcap.appusage import getApplicationForURI Sep 25 17:01:27 openxcap openxcap[11876]: [-] File "/usr/lib/python2.4/site-packages/xcap/appusage/__init__.py", line 466, in ? Sep 25 17:01:27 openxcap openxcap[11876]: [-] applications = {'xcap-caps': XCAPCapabilitiesApplication(), Sep 25 17:01:27 openxcap openxcap[11876]: [-] File "/usr/lib/python2.4/site-packages/xcap/appusage/__init__.py", line 64, in __init__ Sep 25 17:01:27 openxcap openxcap[11876]: [-] self.xml_schema = etree.XMLSchema(xml_schema_doc) Sep 25 17:01:27 openxcap openxcap[11876]: [-] File "xmlschema.pxi", line 67, in etree.XMLSchema.__init__ Sep 25 17:01:27 openxcap openxcap[11876]: [-] etree.XMLSchemaParseError: Document is not valid XML Schema How can this be possible? I tried three times with three different machines. They work in VMware Server but not in ESX server. I don't find any answer at all neither can I imagine anyhow, how an application error like this occurs running the program on the very same, identical virtualized system with just two different virtualization platforms around. Anybody else has experiences in that, encountered somehow same strange behaviour with the application or has any other advice? I would really welcome every hint in somehow a direction to solve this. I didn't plan to extend my virtual OpenSER testing platform with a local PC, but it seems I have no other possibility so far... Thanks for your help! A nice weekend to all of you. Best regards Sebastian

16 years, 3 months

[OpenSER-Users] DB aliases for outgoing calls

by Marc LEURENT

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Good Evening, I have a little question: I have users with usernames and 10 phone numbers from my SIP/PSTN provider. I have a dbaliases table for incoming calls, in order to redirect the 0xxxxxxxxx number to an user. 0xxxxxxxx1 => bob I would like for outgoing calls to replace the user by the telephone number in the From: Header..... bob => 0xxxxxxxx1 Any idea how to do it? Thanks, Marc Leurent -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHh6ssN4+o+2LtdFwRApxIAKCxqefV7OLejg1Xw6mwre5Yy3jYTQCeM66R bAjagfV/6aoN43hPQcMeKMM= =DQe8 -----END PGP SIGNATURE-----

16 years, 3 months

[OpenSER-Users] Fix up source address.

by Alex Balashov

Greetings, I have a strange problem using OpenSER 1.3.x with nathelper. Two ethernet interfaces: eth0 = 192.168.0.0/24 eth1 = outside.ip/29 For some reason, no matter what I do to mangle the requests with nathelper's functions, the packet is *always* sent out of eth1 with the *source address* of the machine's eth0. Obviously, the response from the far-end SIP peer never gets back. The packet does physically go over eth1, I know that much from packet captures. I don't even see how this is possible; when OpenSER issues a packet, shouldn't it originate according to the machine's routing table, take the most specific route, and consequently, adopt the right source address? What gives? I have OpenSER 'listening' on both interfaces, and have tried both on and off with this setting. Thanks, -- Alex Balashov Evariste Systems Web : http://www.evaristesys.com/ Tel : +1-678-954-0670 Direct : +1-678-954-0671

16 years, 3 months

[OpenSER-Users] RTP-Proxy

by Helmut Kuper

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, does anybody know, if openser+rtpproxy are able to detect rtp-timeouts and react on them? It would be good for billing. regards Helmut -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHhjWa4tZeNddg3dwRAmZcAJkBmJGh6b2qt/6NbFri0mBZU9BwPQCeNYNS Pb+u2IWB4Xp2K8G9fHkQKyo= =MxAh -----END PGP SIGNATURE-----

16 years, 3 months

[Serusers] how to replace ruri host part with an avp value?

by Tomasz Zieleniewski

Hi, How can one replace the ruri host part with the usage of attr2uri method? One can change the domain part with the usage of "domain" param but this leaves the port not changed. I would like to replace the whole host part together with port value. Maybe this can be done other way round? Thanks in advance for any help. Bests -tomasz

16 years, 3 months

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sr-users January 2008