Module: sip-router Branch: master Commit: 673243a06200b8961756ebe3957bf9bd9059c2bb URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=673243a0...

Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: Fri Oct 4 13:11:23 2013 +0200

nathelper: updated docs with udpping_from_path

---

modules/nathelper/README | 60 ++++++++++++++++++---------- modules/nathelper/doc/nathelper_admin.xml | 20 ++++++++++ 2 files changed, 58 insertions(+), 22 deletions(-)

diff --git a/modules/nathelper/README b/modules/nathelper/README index c9969b5..e27e29f 100644 --- a/modules/nathelper/README +++ b/modules/nathelper/README @@ -58,6 +58,7 @@ Ovidiu Sas 4.10. natping_disable_bflag (integer) 4.11. nortpproxy_str (string) 4.12. keepalive_timeout (int) + 4.13. udpping_from_path (int)

5. Functions

@@ -100,17 +101,18 @@ Ovidiu Sas 1.10. Set natping_disable_bflag parameter 1.11. Set nortpproxy_str parameter 1.12. Set keepalive_timeout parameter - 1.13. fix_nated_contact usage - 1.14. fix_nated_sdp usage - 1.15. add_rcv_paramer usage - 1.16. fix_nated_register usage - 1.17. add_contact_alias usage - 1.18. handle_ruri_alias usage - 1.19. set_contact_alias usage - 1.20. $rr_count usage - 1.21. $rr_top_count usage - 1.22. nh_enable_ping usage - 1.23. @nathelper.rewrite_contact usage + 1.13. Set udpping_from_path parameter + 1.14. fix_nated_contact usage + 1.15. fix_nated_sdp usage + 1.16. add_rcv_paramer usage + 1.17. fix_nated_register usage + 1.18. add_contact_alias usage + 1.19. handle_ruri_alias usage + 1.20. set_contact_alias usage + 1.21. $rr_count usage + 1.22. $rr_top_count usage + 1.23. nh_enable_ping usage + 1.24. @nathelper.rewrite_contact usage

Chapter 1. Admin Guide

@@ -137,6 +139,7 @@ Chapter 1. Admin Guide 4.10. natping_disable_bflag (integer) 4.11. nortpproxy_str (string) 4.12. keepalive_timeout (int) + 4.13. udpping_from_path (int)

5. Functions

@@ -237,6 +240,7 @@ Chapter 1. Admin Guide 4.10. natping_disable_bflag (integer) 4.11. nortpproxy_str (string) 4.12. keepalive_timeout (int) + 4.13. udpping_from_path (int)

4.1. force_socket (string)

@@ -415,6 +419,18 @@ modparam("nathelper", "nortpproxy_str", "a=sdpmangled:yes\r\n") modparam("nathelper", "keepalive_timeout", 120) ...

+4.13. udpping_from_path (int) + + Enable sending UDP pings (keepalives) using raw socket from Path + address. + + Default value is "0" (feature disabled). + + Example 1.13. Set udpping_from_path parameter +... +modparam("nathelper", "udpping_from_path", 1) +... + 5. Functions

5.1. fix_nated_contact() @@ -434,7 +450,7 @@ modparam("nathelper", "keepalive_timeout", 120) This function can be used from REQUEST_ROUTE, ONREPLY_ROUTE, BRANCH_ROUTE.

- Example 1.13. fix_nated_contact usage + Example 1.14. fix_nated_contact usage ... if (search("User-Agent: Cisco ATA.*") {fix_nated_contact();}; ... @@ -464,7 +480,7 @@ if (search("User-Agent: Cisco ATA.*") {fix_nated_contact();}; This function can be used from REQUEST_ROUTE, ONREPLY_ROUTE, FAILURE_ROUTE, BRANCH_ROUTE.

- Example 1.14. fix_nated_sdp usage + Example 1.15. fix_nated_sdp usage ... if (search("User-Agent: Cisco ATA.*") {fix_nated_sdp("3");}; ... @@ -486,7 +502,7 @@ if (search("User-Agent: Cisco ATA.*") {fix_nated_sdp("3");};

This function can be used from REQUEST_ROUTE.

- Example 1.15. add_rcv_paramer usage + Example 1.16. add_rcv_paramer usage ... add_rcv_param(); # add the parameter to the Contact header .... @@ -506,7 +522,7 @@ add_rcv_param("1"); # add the parameter to the Contact URI

This function can be used from REQUEST_ROUTE.

- Example 1.16. fix_nated_register usage + Example 1.17. fix_nated_register usage ... fix_nated_register(); ... @@ -553,7 +569,7 @@ fix_nated_register(); This function can be used from REQUEST_ROUTE, ONREPLY_ROUTE, BRANCH_ROUTE, and LOCAL_ROUTE.

- Example 1.17. add_contact_alias usage + Example 1.18. add_contact_alias usage ... if (!is_present_hf("Record-Route")) { if (!add_contact_alias("$var(src_ip)", "$Rp", "tcp")) { @@ -580,7 +596,7 @@ fix_nated_register(); This function can be used from REQUEST_ROUTE, BRANCH_ROUTE, and LOCAL_ROUTE.

- Example 1.18. handle_ruri_alias usage + Example 1.19. handle_ruri_alias usage ... if ($du == "") { handle_ruri_alias(); @@ -609,7 +625,7 @@ fix_nated_register(); This function can be used from REQUEST_ROUTE, ONREPLY_ROUTE, BRANCH_ROUTE, and FAILURE_ROUTE.

- Example 1.19. set_contact_alias usage + Example 1.20. set_contact_alias usage ... if (!is_present_hf("Record-Route")) { if (!set_contact_alias()) { @@ -629,7 +645,7 @@ fix_nated_register();

Number of Record Routes in received SIP request or reply.

- Example 1.20. $rr_count usage + Example 1.21. $rr_count usage ... $avp(rr_count) = $rr_count; ... @@ -641,7 +657,7 @@ fix_nated_register(); value of $rr_top_count is 1. If there is no Record Route(s), value of $rr_top_count is 0.

- Example 1.21. $rr_top_count usage + Example 1.22. $rr_top_count usage ... if ($rr_count == $avp(rr_count) + $rr_top_count) { route(ADD_CONTACT_ALIAS); @@ -659,7 +675,7 @@ fix_nated_register();

The function takes only one parameter - a number in decimal format.

- Example 1.22. nh_enable_ping usage + Example 1.23. nh_enable_ping usage ... $ kamctl fifo nh_enable_ping 1 ... @@ -674,7 +690,7 @@ $ kamctl fifo nh_enable_ping 1 counted from 1. Only IP:port is rewritten, remaining part are left unchanged. Full nameaddr is supported.

- Example 1.23. @nathelper.rewrite_contact usage + Example 1.24. @nathelper.rewrite_contact usage ... $c = @nathelper.rewrite_contact[1]; ... diff --git a/modules/nathelper/doc/nathelper_admin.xml b/modules/nathelper/doc/nathelper_admin.xml index 7d8eebd..c80a2d7 100644 --- a/modules/nathelper/doc/nathelper_admin.xml +++ b/modules/nathelper/doc/nathelper_admin.xml @@ -404,6 +404,26 @@ modparam("nathelper", "keepalive_timeout", 120) </programlisting> </example> </section> + <section id="nathelper.p.udpping_from_path"> + <title><varname>udpping_from_path</varname> (int)</title> + <para> + Enable sending UDP pings (keepalives) using raw socket from Path + address. + </para> + <para> + <emphasis> + Default value is <quote>0</quote> (feature disabled). + </emphasis> + </para> + <example> + <title>Set <varname>udpping_from_path</varname> parameter</title> + <programlisting format="linespecific"> +... +modparam("nathelper", "udpping_from_path", 1) +... +</programlisting> + </example> + </section> </section>