Access control by ip for memcached, with no need for firewall to protect your server

[魏中华]

Available for  memcached-1.4.5

Patch is here: https://pysoft.googlecode.com/svn/trunk/c-project/memcached

Usage:
    ./memcached -d --
acl="192.168.0.2,192.168.0.3,192.168.1.4,192.168.1.1" -l192.168.1.1

If the listen host is not "localhost" or "127.0.0.1", you must set --
acl arg when start memcached server.