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--- features:new-in-devel [2016/02/28 15:02]
miconda
+++ features:new-in-devel [2019/12/05 19:56]
linuxmaniac [registrar]
@@ Line 1: / Line 1: @@
-====== Kamailio SIP Server (SER) - New Features in Devel Version ======
+====== Kamailio SIP Server - New Features in Devel Version ======
-**Current devel version will be numbered 4.4.0 and it is planned to be released during first trimester of 2016**.
+**Current devel version will be numbered 5.3.0 and it is planned to be released in the autum 2019**.
 <fc #0000FF>
-**Previous devel version was 4.3.x (released on June, 2015), see what was new in that release at:**
+**Previous devel, current stable, version was 5.3.x (released on October, 2019), see what was new in that release at:**
 </fc>
-  * <fc #0000FF>http://www.kamailio.org/wiki/features/new-in-4.3.x</fc>
+  * <fc #0000FF>http://www.kamailio.org/wiki/features/new-in-5.3.x</fc>
 <fc #800000>//This is a draft of new features added in devel version, manually updated, thus not always synchronized with what is new in source code repository.//</fc>
@@ Line 12: / Line 12: @@
 ===== New Modules =====
-==== cfgt ====
+==== pv_headers ====
-  * reports config execution for unit test evaluation
+Manage headers using $xavp to keep the desired final value.
-  * http://kamailio.org/docs/modules/devel/modules/cfgt.html
-==== crypto ====
+  * https://www.kamailio.org/docs/modules/devel/modules/pv_headers.html
+===== New in existing Modules =====
-  * cryptographic functions for use in config file
+==== cfgt ====
-  * http://kamailio.org/docs/modules/devel/modules/crypto.html
-==== http_async ====
+Added new **cfgt.list** and **cfgt.clean** RPC commands
-  * async http queries using curl library
+  * https://www.kamailio.org/docs/modules/devel/modules/cfgt.html#cfgt.r.list
-  * http://kamailio.org/docs/modules/devel/modules/http_async.html
+  * https://www.kamailio.org/docs/modules/devel/modules/cfgt.html#cfgt.r.clean
-==== http_client ====
-  * http queries using curl library
-  * http://kamailio.org/docs/modules/devel/modules/http_client.html
-==== log_custom ====
-  * send log messages to custom backend
-  * http://kamailio.org/docs/modules/devel/modules/log_custom.html
-==== log_systemd ====
-  * send log messages to systemd journal
-  * http://kamailio.org/docs/modules/devel/modules/log_systemd.html
-==== smsops ====
-  * sms operations for sip messages
-  * http://kamailio.org/docs/modules/devel/modules/smsops.html
-==== statsc ====
-  * statistics collector providing reports
-  * http://kamailio.org/docs/modules/devel/modules/statsc.html
-===== New in Old Modules =====
-==== acc ====
-  * new **acc_prepare_always** parameter to allow preparation of the request no matter if the acc_prepare_flag is set at the moment of the transaction creation. See [[http://lists.sip-router.org/pipermail/sr-users/2015-July/089191.html|sr-user discussion]]
-==== acc_radius ====
-  * added radius time mode parameter: rad_time_mode - format can be set to seconds.microseconds
-==== app_lua ====
-  * export registrar.lookup_to_dset to app_lua interface
-  * export many sdpops functions to LUA
-==== async ====
-  * module timer processes based on workers parameter
-==== carrierroute ====
-  * addind db_load_description parameter
-    * toggle on/off loading in memory the description column in the carrierroute/carrierfailureroute database tables. This reduces the shared memory used by the module
-==== cdp ====
-  * added class of auth session to know more info about auth session - for example: ims_qos can now report Rx session for Reg or for media
-  * CER/CEA retry if send/receive FD disappeared
-  * evaluate the supported_vendor_id-AVP during CER/CEA
-  * load balancing timer has millisecond resolution
-==== cfgutils ====
-  * sleep() and usleep() accept vars as parameter
-==== cnxcc ====
-  * locks re-entrant for simplifying the upper layer APIs
-==== corex ====
-  * added file_read() and file_write() functions
-    * file_read(fpath, var) - read content of a text file into a variable
-    * file_write(fpat, content) - write content of parameter to a text file
-  * added corex.pkg_summary command
-    * dump pkg usage summary to syslog for a specific pid or process index
-<code>
-    kamcmd corex.pkg_summary pid 12345
-    kamcmd corex.pkg_summary idx 1
-</code>
-==== ctl ====
-  * increased default buffers size for rpc responses
-    * binrpc_max_body_size = 32
-    * binrpc_struct_max_body_size = 8
-==== db_text ====
-  * support 'order by' in raw query
-==== debugger ====
-  * add support for static and dynamic, module specific, logging facility
-  * new dbg_sip_msg() config function, which prints how the sip message would look like if it were to be sent out at that point in config
-==== dialog ====
-  * re-entrant mutex for dialogs hash table slots
-  * run event_route[dialog:end] in case of dialog termination by interface commands
-  * make dialog context available in event route tm:local-request
-  * new parameter db_skip_load to skip loading dialogs on startup
-==== dispatcher ====
-  * relative weight distribution added - it is possible to assign "rweight" (relative weight) param to each host in destination group. rweight is in the integer range from 1 to 100
-  * added new probing_mode=3 to always probe flagged gateways
-==== dmq_usrloc ====
-  * implement deleted contact replication
-  * new param sync - control sync'ing all contacts at startup
-    * default 1 - require sync'ing of all contacts at startup, set to 0 to disable
-==== domain ====
-  * allow 'type' field in domain_attrs to be a DB1_BIGINT, makes it work with MySQL views on 64bit systems
-==== drouting ====
-  * support for symbols "#*+" in drouting trees
-==== evapi ====
-  * implemented receive buffering per connected client
-==== htable ====
-  * improved error message when loading from database
-  * htable.dump - added the type of the value to the result
-==== ims_auth ====
-  * added option to set destination host for MAR requests
-  * allow different qop setting for INVITE
-==== ims_charging ====
-  * added Multiple-Services Indicator
-  * allow ro session id to be used from cfg file as avp
-==== ims_qos ====
-  * make Release-Reason from QoS configurable
-  * option to add Extra-Header, in case QoS fails during a session
-  * added Rx-Specific-Action AVPs to work with some PCRFs
-  * new mod param terminate_dialog_on_rx_failure - terminate_dialog_on_rx_failure this parameter determines if a dialog is torn down if a media Rx session is terminated
-==== ims_registrar_pcscf ====
-  * added functionality to unREGISTER a contact, eg. based on a failed network ping
-  * set received host, proto and port when searching for pcontact
-==== ims_usrloc_scscf ====
-  * added counters for reporting hashtable usage - collision slot count for contacts and subscriptions
-  * implemented overwrite oldest contact behaviour
-==== janssonrpc-c ====
-  * allow null json error property in rpc response
-==== jsonrpc-c ====
-  * add max_conn_attempt parameter to control max number of reconnections
-==== kazoo ====
-  * support alternative federated exchanges
-  * allow multiple simultaneous servers
-  * add async query feature - suspend the transaction on send and continue on return or timeout
-==== kex ====
-  * support VERSION_NODATE and VERSION_DATE for reproducible builds
-  * per module memory statistics when in debugging mode
-    * return details about memory used by each module via rpc commands
-==== lcr ====
-  * added priority_ordering module parameter - allows ordering of matched gateways only by priority and weight
-==== mtree ====
-  * allow for larger (max 64) prefix values to be used (e.g., case of uuid, ipv6)
-==== nathelper ====
-  * support filter contacts by server_id
-==== p_usrloc ====
-  * added path and +instance support
-==== pdb ====
-  * new protocol between pdb_server and kama pdb module
-==== permissions ====
-  * match trusted rules considering priority and regexp over r-uri
-    * two new columns to set priority of the rule as well as regular expression matching over r-uri
-==== presence_xml ====
-  * added optional param force_dummy_presence
-    * module parameter to send empty presence notify body when there isn't any record in presentity
-==== pua_reginfo ====
-  * added support for custom params as contact parameters (e.g. <unknown-param name="+g.oma.sip-im"></unknown-param>)
-==== pv ====
-  * **pv_var_to_xavp** script function to copy $var values to $xavp
-  * transformation to remove all non-numeric parts of a string
-  * add auth digest pseudo variables
-    * $adn -  auth nonce
-    * $adc - auth cnonce
-    * $adr - auth response
-    * $ado - auth opaque
-  * pv_var_to_xavp() - copy script variables values to xavps
-  * added $utime and $utimef pv's to retrieve time in UTC
-    * $utime is the UTC equivalent to $time for localtime
-    * $utimef is the UTC equivalent to $timef for localtime
 ==== registrar ====
-  * add **contact** and **recieved** values to xavp_rcd
+Added **path** value to xavp_rcd location record
-  * set xavp_rcd on registered()
-  * export lookup_to_dset with uri to config
-  * allow registered() in any route
-==== rr ====
+  * https://www.kamailio.org/docs/modules/devel/modules/registrar.html#registrar.p.xavp_rcd
-  * add enable_double_rr_always option
+===== New in Core =====
-==== rtppengine ====
+==== Command line arguments ====
-  * new fifo command, namely nh_ping_rtpp, which pings the given proxy or all proxies, and if a proxy does not respond, disable it temporarily
-  * try the next media relay available if the limit reached reply is received
-  * unset "don't fragment" ip header flag
-  * new read_sdp_pv parameter - this parameter allows to specify a script var or AVP for rtpengine to get the SDP from, instead of the SIP message body
-  * hash table to keep the selected nodes
-  * added rtpengine_allow_op modparam - when the param is enabled, allow current sessions to finish and deny new sessions for manually deactivated rtpengine nodes via kamctl i.e. "disabled(permanent)" nodes
-==== sipcapture ====
-  * insert From URI domain, To URI domain and request URI domain to database
-  * added homer5 functionality to sipcapture module
-  * accept a list of headers for callid_aleg_header
-  * added async support for storing in asynchronous mode if supported by database backend
-==== sst ====
-  * add **refresher** parameter in order to follow RFC 4028
-==== statsd ====
-  * can use IPv6 as server address
-==== tcpops ====
-  * keepalive functions enabled on BSD
-  * add tcp_conid_state function to check connection state
-==== textopsx ====
-  * if no param is given to keep_hf(re), then keep only mandatory headers
-==== tls ====
-  * option to match TLS client config profile based on server_id
-    * server_id can be any string that uniquely identifies a client config profile, overriding the attempt to match on ip:port (+sni). This makes it easier to select the desired config profile, because the port is hard to guess for stream connections
-    * prameter xavp_cfg has to be enabled and inner xavp 'server_id' has to be set before relaying the sip message (before opening the client connection)
-==== tm ====
-  * use xavps for t_load_contacts/t_next_contacts/t_next_contact_flow
-  * execute the onsend_route for responses forwarded by tm module - not executed for local generated sip responses
-  * enable drop in onsend_route for tm replies
-  * support to add text in Reason header for local generated CANCEL
-==== tmx ====
-  * added $T(ruid) - return current branch ruid attribute
-==== tsilo ====
-  * added module specific satistics
-  * t_store(...) accepts uri as parameter
-  * ts_append_to() can take uri as parameter
-  * removed usrloc dependency
-  * added use_domain parameter
-==== uac ====
-  * uac.reg_dump returns an array rpc result
-==== usrloc ====
-  * support filter by server_id at get_all_ucontacts
-  * new module option to support preload using server_id as filter
-  * new matching mode: CALLID_ONLY
-  * new param to skip non-local location record - yf set, kamailio will skip record if socket value doesn't in listening socket list when loading record from database
-==== utils ====
-  * added optional parameter for setting additional http headers
-  * option to trim leading and trailing white spaces in http response - new parameter http_response_trim to control it; default is 0 - don't trim (backward compatible); set to 1 for enabling trimming
-  * new parameter http_response_mode to control what response part is returned
-    * if http_response_mode=0, only the first line is returned
-    * if http_response_mode=1, all the response is returned
-==== websocket ====
-  * added support for SIP message fragmentation
-    * websocket connections are created with a BUF_SIZE (64K) buffer used for concatenating frames
-    * continuation frames (fragments) are supported for the SIP sub-protocol
-==== xlog ====
-  * convenience functions for various log levels
-    * xinfo(), xnotice(), xwarn(), xerr(), xbug(), xcrit(), xalert()
-===== New in Core =====
 ==== Interpreter ====
-  * new feature to execute event_route[core:worker-one-init] - the event_route[core:worker-one-init] is executed if defined in kamailio.cfg after the first udp sip worker process executed the child_init() for all modules, before starting to process sip traffic
-  * cast operator (int) converts hex strings as well - in addition to dec string
-  * name of the structure exported by a module can be prefixed with module name
-  * added framework to allow replacing logging to syslog
-    * this enables a module to replace all logging to syslog with another logging mechanism
-    * it is not enabled when log_stderror=yes or the system is detected as __SUNPRO_C
 ==== Parameters ====
-  * new parameter async_usleep - add option to do usleep() before processing async tasks
-    * could help saving cpu usage on vms with immediate interruptions triggered to recvfrom()
-  * added parameters log_engine_type and log_engine_data
-    * can be used to specify what logging engine to be used and its initialization data
-    * see readme of log_custom module for a same of usage
 ==== Functions ====
@@ Line 370: / Line 45: @@
 ==== Memory Managers ====
-  * display the 2 levels matrix in TLSF status
+==== Architecture ====
-  * shared (shm) memory manager can be selected with -x command line parameter at startup
-  * private (pkg) memory manager can be selected with -X command line parameter at startup. If this parameter is omitted, the value of -x is used
 ==== kamailio.cfg ====
-  * use flag 'r' for rtpproxy if ip in sdp is not private
-    * skip learning mode, advertised media ip is routable
 ===== Tools =====
 ==== kamcmd ====
-  * support VERSION_NODATE and VERSION_DATE for reproducible builds
 ==== kamctl ====
-  * added mongodb schema files
+==== kamdbctl ====
-    * custom json format specifying structure of collections/tables
-    * version-create.mongo - a script with mongo commands to fill the version collection/table
+==== kamcli ====

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