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--- cookbooks:devel:core [2019/07/06 21:34]
henningw [tcp_accept_haproxy]
+++ cookbooks:devel:core [2019/10/30 09:48]
127.0.0.1 external edit
@@ Line 1: / Line 1: @@
-====== Kamailio SIP Server v5.3.x (devel): Core Cookbook ======
+====== Kamailio SIP Server v5.4.x (devel): Core Cookbook ======
 ===== Overview =====
@@ Line 253: / Line 253: @@
   * **#!trydef** - add a define if not already defined
   * **#!redefine** - force redefinition even if already defined
+Predefined keywords:
+  * **KAMAILIO_X[_Y[_Z]]** - Kamailio versions
+  * **MOD_X** - when module X has been loaded
+See 'kamctl core.ppdefines_full' for full list.
 Among benefits:
@@ Line 753: / Line 758: @@
 ==== bind_ipv6_link_local ====
-Try to bind link local IPv6 addresses. Default is 0.
+If set to 1, try to bind also IPv6 link local addresses by discovering the scope of the interface. This apply for UDP socket for now, to be added for the other protocols. Default is 0.
 Example:
@@ Line 1467: / Line 1472: @@
 <code>
 pv_buffer_slots=12
+</code>
+==== pv_cache_limit ====
+The limit how many pv declarations in the cache after which an action is taken. Default value is 2048.
+<code>
+pv_cache_limit=1024
+</code>
+==== pv_cache_action ====
+Specify what action to be done when the size of pv cache is exceeded. If 0, print an warning log message when the limit is exceeded. If 1, warning log messages is printed and the cache systems tries to drop a $sht(...) declaration. Default is 0.
+<code>
+pv_cache_action=1
 </code>
@@ Line 1672: / Line 1693: @@
   udp_mtu_try_proto = TCP|TLS|SCTP|UDP
+==== uri_host_extra_chars ====
+Specify additional chars that should be allowed in the host part of URI.
+<code c>
+uri_host_extra_chars = "_"
+</code>
 ==== user ====
@@ Line 2011: / Line 2041: @@
 </code>
+==== tcp_accept_unique ====
+If set to 1, reject duplicate connections coming from same source IP and port.
+Default set to 0.
+<code c>
+tcp_accept_unique = 1
+</code>
 ==== tcp_async ====
@@ Line 2049: / Line 2088: @@
     tcp_connection_lifetime=3605
+==== tcp_connection_match ====
+If set to 1, try to be more strict in matching outbound TCP connections, attempting to lookup first the connection using also local port, not only the local IP and remote IP+port.
+Default is 0.
+<code c>
+tcp_connection_match=1
+</code>
 ==== tcp_connect_timeout ====
@@ Line 2944: / Line 2992: @@
 Add "user=phone" parameter to R-URI.
 ===== Custom Global Parameters =====
@@ Line 3525: / Line 3574: @@
                        string (equivalent to expr=="").
       Example: if (defined $v && !strempty($v)) $len=strlen($v);

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