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features:new-in-5.2.x [2018/11/27 08:27]
miconda 		features:new-in-5.2.x [2018/11/27 09:41]
miconda
Line 40: Line 40:
  
   * LUAJIT variable to build agains LuaJIT compiler   * LUAJIT variable to build agains LuaJIT compiler
 +  * defaut value for reload parameter set to 1
 +    * reload feature enabbled by default, set to 0 to disable
  
 ==== app_python ==== ==== app_python ====
Line 46: Line 48:
     * kamctl rpc app_python.api_list     * kamctl rpc app_python.api_list
   * rpc command to reload the routing script   * rpc command to reload the routing script
 +
 +==== benchmark ====
 +
 +  * new RPC commands timer_list and timer_name_list
 +
  
 ==== cfg_rpc ==== ==== cfg_rpc ====
Line 59: Line 66:
     * options to set send and recv sockets with parameters containing variables     * options to set send and recv sockets with parameters containing variables
   * added set_source_address() function   * added set_source_address() function
 +  * added via_add_srvid() function
 +  * new function via_add_xavp_params(flags)
 +    * control the flag for adding xavp fields to via params
 +  * added sendx(uri, socket, data)
 +    * send data to destination uri by using local socket
 +  * send() renamed to send_udp()
 +    * reflect better that it uses UDP always, similar to send_tcp()
  
  
Line 79: Line 93:
   * allow 'all' to update all destinations in group via RPC   * allow 'all' to update all destinations in group via RPC
   * added ds_list_exists() as alias to ds_list_exist()   * added ds_list_exists() as alias to ds_list_exist()
 +  * congestion detection load balancing
 +  * new param ds_attrs_none
 +    * if set to 1, "none=yes" is set in the attrs for those records that have no attrs value, to ensure that corresponding avps for records don't get mixed up
 +  * use xavps instead of avps
 +    * removed avp names parameters
 +    * new parameters:
 +      * xavp_dst - name of the xavp to store destination records
 +      * xavp_dst_mode - control the fields added to xavp_dst
 +      * xavp_ctx - name of the xavp to store context attributes
 +      * xavp_ctx_mode - control the fields added to xavp_ctx
 +  * added ds_set_dst() and dst_set_domain()
 +    * unlike the ds_next_...() variants, these functions just push to destination the current xavp_dst, without consuming it
 +  * new paraemter ds_db_extra_attrs
 +    * allow specifying database table columns to be loaded in the attrs field
 +  * new function ds_select_routing(rules, mode, [limit])
 +    * select target addresses from a combination of groups and algorithms, control where the first destination is pushed and optionally set a limit
 +
 +==== htable ====
 +
 +  * added parameter event_callback_mode 
 +    * control when event_route[htable:init] is executed: 0 - after all modules were initialized; 1 - in first worker process; (default 0)
 +
 +==== ims_diameter_server ====
 +
 +  * handle binary data in json/Diameter messages
 +
 +==== ims_registrar_pcscf ====
 +
 +  * update security on sec-agree
  
 ==== ipops ==== ==== ipops ====
Line 88: Line 131:
   * new transformation to access json fields   * new transformation to access json fields
   * new function json_get_string() to return string value without quotes   * new function json_get_string() to return string value without quotes
 +
 +==== jsonrpcs ====
 +
 +  * set pretty_format param to 1 by default
  
 ==== nathelper ==== ==== nathelper ====
  
   * allow variable for flags parameter of fix_nated_sdp(), add_rcv_param(), nat_uac_test()   * allow variable for flags parameter of fix_nated_sdp(), add_rcv_param(), nat_uac_test()
 +
 +==== p_usrloc ====
 +
 +  * new parameter "mdb_availability_control" - overwrites the "write_on_db" parameter based on the availability of master database.
  
 ==== phonenum ==== ==== phonenum ====
Line 97: Line 148:
   * new function phonenum_match_cn(...)   * new function phonenum_match_cn(...)
     * match a phone number within a specific country provided by country code two letter     * match a phone number within a specific country provided by country code two letter
 +  * added ccname attribute - get code for country name
  
 ==== presence ==== ==== presence ====
Line 108: Line 160:
   * added pua.send_publish rpc command   * added pua.send_publish rpc command
     * send a PUBLISH request without waiting for response     * send a PUBLISH request without waiting for response
 +
 +==== pv ====
 +
 +  * new config variable $sas - return source address in socket format (proto:address:port)
 +  * added new transformation {uri.tosocket}
 +    * converts a sip uri to socket address format
 +    * from sip:address:port;transport=proto to proto:address:port
 +  * new function - xavp_params_implode(xname, pv)
 +    *  serialize the subbfields of $xavp(xname) in params format (name=value;) and set the output to variable pv
 +  * new variable $mbu - the message buffer after applying changes, but the original buffer stays unchanged
 +  * pv: new class of variables - $ksr(attr)
 +    * get attributes of kamailio sip router instance
 +    * implemented attributes:
 +        * ver - return version string
 +        * verval - return version value
 +
  
 ==== rr ==== ==== rr ====
Line 121: Line 189:
     * UDP/TLS/RTP/SAVP and UDP/TLS/RTP/SAVPF     * UDP/TLS/RTP/SAVP and UDP/TLS/RTP/SAVPF
   * explicitly handle new option flags (transcoding)   * explicitly handle new option flags (transcoding)
 +
 +==== sipcapture ====
 +
 +  * added sip_capture_forward(uri) 
 +    * forward the hep packet to another address
 +    * the address has to bbe provided as parameter in sip uri format
 +    * the function should be used inside event_route[sipcapture:request]
 +<code c>
 +    event_route[sipcapture:request] {
 +        if(src_ip==1.2.3.4) {
 +            sip_capture_forward("sip:2.3.4.5:5090");
 +            return 0;
 +        }
 +    }
 +</code>
 +
 +==== sipt ====
 +
 +  * added functions to work with forwarding info
 +    * new variables as part of $sipt(...)
 +
 +==== stun ====
 +
 +  * catch udp ping 0000 when trying to parse stun headers
  
 ==== tcpops ==== ==== tcpops ====
Line 127: Line 219:
     * tcp_get_connid(hostport, pvname)     * tcp_get_connid(hostport, pvname)
     * connection id is set in pvar paraemter     * connection id is set in pvar paraemter
 +
 +==== topos ====
 +
 +  * execute event_route[topos:sending] with current sip message to be sent 
 +    * if drop is used, then the message processing with topos is skipped
 +    * event route is executed after event_route[topos:outgoing]
 +    * new parameter event_mode to control what event_route blocks are executed
  
 ==== tls ==== ==== tls ====
Line 154: Line 253:
   * make processing of event routes for local requests reentrant   * make processing of event routes for local requests reentrant
   * rpc tm.t_uac_start option to work with From and To headers only   * rpc tm.t_uac_start option to work with From and To headers only
 +  * added t_send_reply(code, reason)    
 +    * create the transaction if it doesn't exist and send a stateful reply
 +  * addes relay_100 config parameter to support stateless operations
  
 ==== tmx ==== ==== tmx ====
  
   * added t_flush_xflags() function   * added t_flush_xflags() function
 +
 +==== uac ====
 +
 +  * remote registrations - added uac_reg_enable() and uac_reg_disable() 
 +    * alternatives to the RPC commands to enable/disable remote registrations from kamailio.cfg (e.g., when receiving a registration from upstream)
 +  * exported cfg function uac_reg_refresh(luuid)
  
 ==== usrloc ==== ==== usrloc ====
Line 164: Line 272:
   * new parameter rm_expired_delay - set how many seconds to delay the removal of an expired record (DB_ONLY mode)   * new parameter rm_expired_delay - set how many seconds to delay the removal of an expired record (DB_ONLY mode)
   * execute cleanup by server_id   * execute cleanup by server_id
 +  * new parameter version_table
 +    * set it to 0 to disable checking the version for location table
 +
  
 ===== New in Core ===== ===== New in Core =====
Line 170: Line 281:
     * unified from Kamailio and SER module exports interfaces     * unified from Kamailio and SER module exports interfaces
   * locking - added api functions for recursive lock sets   * locking - added api functions for recursive lock sets
-  *  added xflags field to sip_msg_t - holds extended flags - 64 new flags in addition to the old 32 flags +  * added xflags field to sip_msg_t - holds extended flags - 64 new flags in addition to the old 32 flags 
 +  * new internal msg flag to add srvid param to local via 
 +  * added internal flag for adding xavp fields to via params 
 +  * parser - assign ids for more methods 
 +    * KDMQ and HTTP method types GET, POST, PUT and DELETE 
 +  * pv - default number of buffer slots set to 40 
 +  * new rpc command - core.ppdefines_full 
 +    * print preprocess defines with their details 
 +  * xavp - extended to hold a bare void pointer value 
 +    * useful to link data that doesn't need cloning or freeing 
 +  * added config defines for application version 
 +    * three tokens are defined for version X.Y.Z: KAMAILIO_X, KAMAILIO_X_Y, KAMAILIO_X_Y_Z
  
 ==== Interpreter ==== ==== Interpreter ====
Line 205: Line 326:
     * callback function receives a string parameter with the name of the event     * callback function receives a string parameter with the name of the event
     * execute kemi event callback for "core:worker-one-init"     * execute kemi event callback for "core:worker-one-init"
 +  * new core parameter xavp_via_params
 +    * set the name of the xavp whose subfields will be added as via params
  
  
features/new-in-5.2.x.txt · Last modified: 2019/09/04 20:30 by henningw

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