avoid high cpu usage on FritzBox

git-svn-id: https://svn.fhem.de/fhem/trunk@2650 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2013-02-05 17:32:46 +00:00
parent d1da19c3bd
commit df32374ae1
1 changed files with 2 additions and 1 deletions
--- a/fhem/FHEM/73_PRESENCE.pm
+++ b/fhem/FHEM/73_PRESENCE.pm
@@ -31,7 +31,7 @@ use strict;
 use warnings;
 use Blocking;
 use Net::Ping;
-use Time::HiRes qw(gettimeofday);
+use Time::HiRes qw(gettimeofday sleep);
 use DevIo;


@@ -411,6 +411,7 @@ PRESENCE_DoLocalFritzBoxScan($)
 	}
 	
 	$number++;
+	sleep 0.1;
    }
    
    chomp $status;