net.dns: Removed dependency on util.ztact by moving ztact.get/set in.

[prosody.git] / net / dns.lua

diff --git a/net/dns.lua b/net/dns.lua
index f3d802919b9ae7dbeee77c8f6e7867395c117092..c0875b5a589240e13c4ba554627b0d51d597815b 100644 (file)
--- a/net/dns.lua
+++ b/net/dns.lua
@@ -939,9 +939,6 @@ function resolver:lookupex(handler, qname, qtype, qclass)    -- - - - - - - - -
        return self:peek(qname, qtype, qclass) or self:query(qname, qtype, qclass);
 end
 
-function resolver:tohostname(ip)
-       return dns.lookup(ip:gsub("(%d+)%.(%d+)%.(%d+)%.(%d+)", "%4.%3.%2.%1.in-addr.arpa."), "PTR");
-end
 
 --print ---------------------------------------------------------------- print
 
@@ -1017,10 +1014,6 @@ function dns.lookup(...)    -- - - - - - - - - - - - - - - - - - - - -  lookup
        return _resolver:lookup(...);
 end
 
-function dns.tohostname(...)
-       return _resolver:tohostname(...);
-end
-
 function dns.purge(...)    -- - - - - - - - - - - - - - - - - - - - - -  purge
        return _resolver:purge(...);
 end