add documentation

diff --git a/pdns/dnsdistdist/docs/reference/config.rst b/pdns/dnsdistdist/docs/reference/config.rst
index 512a15eb56c5258e16bc81cf9c05e1a1b0cedc1d..8d5e11b6b3bd16444aee5aac9abecb0929eb6f47 100644 (file)
--- a/pdns/dnsdistdist/docs/reference/config.rst
+++ b/pdns/dnsdistdist/docs/reference/config.rst
@@ -777,6 +777,10 @@ Servers that are not assigned to a specific pool get assigned to the default poo
 
   :param string name: The name of the pool
 
+.. function:: getPoolNames() -> [ table of names]
+
+  Returns a table of all pool names
+
 .. function:: showPools()
 
    Display the name, associated cache, server policy and associated servers for every pool.