From 25eef8bfb91c2c57907ab79f4ba6bcd9fe0064cb Mon Sep 17 00:00:00 2001
From: Michael Larson <mike@vyatta.com>
Date: Wed, 30 Mar 2011 12:09:58 -0700
Subject: check in for Bug 6959

Add the ability to run a user defined script to determine wan load-balancing interface health

includes sample http test (scripts/http_test.pl). Configuration will look as follows:

 wan {
     interface-health eth0 {
         nexthop 10.3.0.1
         test 1 {
             test-script /tmp/http_test.pl
             type user-defined
         }
     }
     interface-health eth1 {
         nexthop 10.3.0.1
         test 1 {
             test-script /tmp/http_test.pl
             type user-defined
         }
     }

With corresponding output:

vyatta@vyatta# run show wan-load-balance
Interface:  eth0
  Status:  active
  Last Status Change:  Wed Mar 30 19:03:59 2011
  +Test:  user  Script: /tmp/http_test.pl
    Last Interface Success:  0s
    Last Interface Failure:  n/a
    # Interface Failure(s):  0

Interface:  eth1
  Status:  failed
  Last Status Change:  Wed Mar 30 19:03:59 2011
  -Test:  user  Script: /tmp/http_test.pl
    Last Interface Success:  n/a
    Last Interface Failure:  0s
    # Interface Failure(s):  52

Scripts returns 0 for success, non-zero for failure.
---
 src/lbdatafactory.hh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/lbdatafactory.hh')

diff --git a/src/lbdatafactory.hh b/src/lbdatafactory.hh
index 358ec8d..cfa62ee 100644
--- a/src/lbdatafactory.hh
+++ b/src/lbdatafactory.hh
@@ -73,6 +73,9 @@ private:
   void
   process_health_interface_rule_type_udp(const string &key, const string &value);
 
+  void
+  process_health_interface_rule_type_user(const string &key, const string &value);
+
   void
   process_rule(const string &key, const string &value);
 
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