modules: readme files regenerated - modules ... [skip ci]

src/modules/nathelper/README

@@ -731,9 +731,11 @@ if(is_rfc1918("$rd")) {
 5.9.  set_contact_alias([trim])
 
    Adds an “;alias=ip~port~transport” parameter to the contact URI
-   containing the received ip, port, and transport protocol. The new
-   contact URI is immediately visible to other modules in the way the
-   fix_nated_contact() does it.
+   containing the received ip, port, and transport protocol. The update of
+   contact URI is signaled to a few other modules in the way the
+   fix_nated_contact() does it by using the internal flags. The new value
+   is not visible to pseudo-variables and it does not change the SIP
+   message buffer.
 
    Meaning of parameters:
      * trim - by default, set_contact_alias() will not detect and trim an

src/modules/siputils/README

@@ -1002,7 +1002,7 @@ if (is_supported("outbound")) { ... }
 ...
 if(is_first_hop()) { ... }
 ...
-if(is_first_hop_mode("1")) { ... }
+if(is_first_hop("1")) { ... }
 ...
 
 4.34.  sip_p_charging_vector(flags)

src/modules/uac_redirect/README

@@ -205,10 +205,12 @@ modparam("uac_redirect","accept_filter",".*@siphub\.net")
 4.4. acc_function (string)
 
    Specifies the accounting function to be used. Just by defining this
-   parameter, the accounting support will not be enabled. Accounting may
-   only be enabled via two parameters set_accept_filter() scripting
+   parameter, the accounting is not done automatically, it has to be
+   requested via parameters of set_accept_filter() or other scripting
    function.
 
+   Set it to empty string in order to disable binding to acc module.
+
    Its values may be:
      * acc_log_request
      * acc_db_request
@@ -224,10 +226,7 @@ modparam("uac_redirect","acc_function","acc_db_request")
 4.5. acc_db_table (string)
 
    Specifies the accounting table to be used if DB accounting was chosen
-   (acc_function was set to “acc_db_request”). Just by defining this
-   parameter, the accounting support will not be enabled. Accounting may
-   only be enabled via two parameters set_accept_filter() scripting
-   function.
+   (acc_function was set to “acc_db_request” or “acc_request”).
 
    The default value is “acc”.
 

src/modules/xhttp/README

@@ -131,11 +131,15 @@ Chapter 1. Admin Guide
 
 3.2. Kamailio Core Settings
 
-   SIP requires a Content-Length header for TCP transport. But most HTTP
-   clients do not set the content length for normal GET requests.
-   Therefore, the core must be configured to allow incoming requests
-   without content length header:
-     * tcp_accept_no_cl=yes
+   Related core settings:
+     * tcp_accept_no_cl=yes - SIP requires the Content-Length header for
+       TCP transport. But most HTTP clients do not set the content length
+       for normal GET requests. Therefore, the core must be configured to
+       allow incoming requests without content length header.
+     * http_reply_parse=yes - various Kamailio modules may parse what it
+       is sent out (e.g., for replication, topology management). In such
+       case errors are printed if the outgoing message is not SIP and this
+       parameter is not set.
 
 3.3. External Libraries or Applications