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cookbooks:devel:core [2020/04/09 18:16]
miconda [route_locks_size]
cookbooks:devel:core [2020/11/11 09:37]
miconda [loadpath]
Line 1: Line 1:
-====== Kamailio SIP Server v5.4.x (devel): Core Cookbook ======+====== Core Cookbook ======
  
 +Version: Kamailio SIP Server v5.5.x (devel)
 ===== Overview ===== ===== Overview =====
  
Line 970: Line 971:
 </code> </code>
  
 +
 +==== ipv6_hex_style ====
 +
 +Can be set to "a", "A" or "c" to specify if locally computed string representation of IPv6 addresses should be expanded lowercase, expanded uppercase or compacted lowercase hexa digits.
 +
 +Default is "c" (compacted lower hexa digits, conforming better with RFC 5952).
 +
 +"A" is preserving the behaviour before this global parameter was introduced, while "a" enables the ability to follow some of the recommendations of RFC 5952, section 4.3.
 +
 +Example of usage:
 +
 +<code c>
 +  ipv6_hex_style = "a"
 +</code>
 ==== kemi.onsend_route_callback ==== ==== kemi.onsend_route_callback ====
  
Line 1025: Line 1040:
 ==== latency_limit_action ==== ==== latency_limit_action ====
  
-Limit of latency in ms for config actions. If a config action executed by cfg interpreter takes longer than its value, a message is printed in the logs, showing config path, line and action name when it is a module function, as well as internal action id.+Limit of latency in us (micro-seconds) for config actions. If a config action executed by cfg interpreter takes longer than its value, a message is printed in the logs, showing config path, line and action name when it is a module function, as well as internal action id.
  
 Default value is 0 (disabled). Default value is 0 (disabled).
Line 1141: Line 1156:
 The proxy tries to find the modules in a smart way, e.g: loadmodule "uri" tries to find uri.so in the loadpath, but also uri/uri.so. The proxy tries to find the modules in a smart way, e.g: loadmodule "uri" tries to find uri.so in the loadpath, but also uri/uri.so.
  
 +==== local_rport ====
 +
 +Similar to **add_local_rport()** function, but done in a global scope, so the function does not have to be executed for each request.
 +
 +Default: off
 +
 +Example:
 +
 +<code c>
 +local_rport = on
 +</code>
  
 ==== log_engine_data ==== ==== log_engine_data ====
Line 1594: Line 1620:
  
 shm_mem_size = 64 (default 64) shm_mem_size = 64 (default 64)
 +
 +==== sip_parser_log ====
 +
 +Log level for printing debug messages for some of the SIP parsing errors.
 +
 +Default: 0 (L_WARN)
 +
 +<code c>
 +sip_parser_log = 1
 +</code>
 +
 +==== sip_parser_mode ====
 +
 +Control sip parser behaviour.
 +
 +If set to 1, the parser is more strict in accepting messages that have invalid headers (e.g., duplicate To or From). It can make the system safer, but loses the flexibility to be able to fix invalid messages with config operations.
 +
 +If set to 0, the parser is less strict on checking validity of headers.
 +
 +Default: 1
 +
 +<code c>
 +sip_parser_mode = 0
 +</code>
  
 ==== sip_warning (noisy feedback) ==== ==== sip_warning (noisy feedback) ====
Line 1680: Line 1730:
  
  
 +==== stats_name_separator ====
  
 +Specify the character used as a separator for the internal statistics' names. 
 +Default value is "_".
 +
 +Example of usage:
  
 +    stats_name_separator = "-"
  
 ==== tos ==== ==== tos ====
Line 2478: Line 2534:
  
  
-===== Blacklist Parameters =====+===== Blocklist Parameters =====
  
-==== dst_blacklist_expire ====+==== dst_blocklist_expire ====
  
-**Alias name: dst_blacklist_ttl**+**Alias name: dst_blocklist_ttl**
  
-How much time a blacklisted destination will be kept in the blacklist (w/o any update).+How much time a blocklisted destination will be kept in the blocklist (w/o any update).
  
-  dst_blacklist_expire = time in s (default 60 s)+  dst_blocklist_expire = time in s (default 60 s)
  
-==== dst_blacklist_gc_interval ====+==== dst_blocklist_gc_interval ====
 How often the garbage collection will run (eliminating old, expired entries). How often the garbage collection will run (eliminating old, expired entries).
  
-  dst_blacklist_gc_interval = time in s (default 60 s)+  dst_blocklist_gc_interval = time in s (default 60 s)
  
-==== dst_blacklist_init ==== +==== dst_blocklist_init ==== 
-If off, the blacklist is not initialized at startup and cannot be enabled runtime, that saves some memory.+If off, the blocklist is not initialized at startup and cannot be enabled runtime, that saves some memory.
  
-  dst_blacklist_init = on | off (default on)+  dst_blocklist_init = on | off (default on)
  
-==== dst_blacklist_mem ==== +==== dst_blocklist_mem ==== 
-Maximum shared memory amount used for keeping the blacklisted destinations.+Maximum shared memory amount used for keeping the blocklisted destinations.
  
-  dst_blacklist_mem = size in Kb (default 250 Kb)+  dst_blocklist_mem = size in Kb (default 250 Kb)
  
-==== use_dst_blacklist ==== +==== use_dst_blocklist ==== 
-Enable the destination blacklist: Each failed send attempt will cause the destination to be added to the blacklist. Before any send, this blacklist will be checked and if a match is found, the send is no longer attempted (an error is returned immediately). +Enable the destination blocklist: Each failed send attempt will cause the destination to be added to the blocklist. Before any send, this blocklist will be checked and if a match is found, the send is no longer attempted (an error is returned immediately). 
  
-Note: using the blacklist incurs a small performance penalty.+Note: using the blocklist incurs a small performance penalty.
  
-See also doc/dst_blacklist.txt.+See also doc/dst_blocklist.txt.
  
-  use_dst_blacklist = on | off (default off)+  use_dst_blocklist = on | off (default off)
  
 ===== Real-Time Parameters ===== ===== Real-Time Parameters =====
cookbooks/devel/core.txt · Last modified: 2022/04/11 17:10 by bkaufman