Option Name:mcast_icp_query_timeout
Replaces:
Requires:
Default Value:mcast_icp_query_timeout 2000
Suggested Config:

	For multicast peers, Squid regularly sends out ICP "probes" to
	count how many other peers are listening on the given multicast
	address.  This value specifies how long Squid should wait to
	count all the replies.  The default is 2000 msec, or 2
	seconds.