[SR-Users] dns queries on ipv6 addresses

[Juha Heinanen]

if i add this test in the beginning of resolve.c/get_record function,
the bogus dns queries on bracketed ipv6 addresses can be prevented:

	if (name[0] == '[') {
	    return 0;
	}

this is not the real fix, but helps until someone figures out why dns
query on something that is not a name but wrongly formatted ipv6 address
is done in the first place.

-- juha