Merge branch 'master' of git.wrede.ca:andreas/heartbeat

overlap

hbd

@@ -2,7 +2,7 @@
 # $Id: hbd,v 1.38 2013/07/14 02:25:05 andreas Exp $
 # Wait for heartbeat messages and act on them (or their absence)
 #
-VER = 1.51
+VER = 1.52
 
 import time, os, string, sys, socket, atexit, select, SocketServer, getopt, signal, cPickle, smtplib, traceback, urllib
 
@@ -591,6 +591,18 @@ class HtmlHandler(SocketServer.BaseRequestHandler):
 				res=self.buildhead()
 				res.append("Done")
 
+		elif upar[0] == "/n":   # register name
+			res=self.buildhead()
+			if uarg[0][:2] == "h=":
+				uname=uarg[0][2:]
+			if uname != "" and hosts.has_key(uname):
+				err = nsupdate(uname, hosts[uname].addr)
+				ll="nsupdate request: %s" % err
+			else:
+				ll="name %s not found" % uname
+			res.append(ll)
+			log(ll)
+
 		elif upar[0] == "/r":   # restart
 			res=self.buildhead()
 			res.append("restart request")