$found++ if $port eq $req_port;
			$port = "";
		    }
		    else {
			my $p;
			for $p (split(/,/, $port)) {
			    $found++, last if $p eq $req_port;
			}
		    }
		    unless ($found) {
		        LWP::Debug::debug("   port $port:$req_port does not fit");
			next;
		    }
		}
		if ($version > 0 && $netscape_only) {
		    LWP::Debug::debug("   domain $domain applies to " .
				      "Netscape-style cookies only");
		    next;
		}

	        LWP::Debug::debug("   it's a match");

		# set version number of cookie header.
	        # XXX: What should it be if multiple matching
                #      Set-Cookie headers have different versions themselves
		if (!$set_ver++) {
		    if ($version >= 1) {
			push(@cval, "\$Version=$version");
		    }
		    elsif (!$self->{hide_cookie2}) {
			$request->header(Cookie2 => '$Version="1"');
		    }
		}

		# do we need to quote the value
		if ($val =~ /\W/ && $version) {
		    $val =~ s/([\\\"])/\\$1/g;
		    $val = qq("$val");
		}

		# and finally remember this cookie
		push(@cval, "$key=$val");
		if ($version >= 1) {
		    push(@cval, qq(\$Path="$path"))     if $path_spec;
		    push(@cval, qq(\$Domain="$domain")) if $domain =~ /^\./;
		    if (defined $port) {
			my $p = '$Port';
			$p .= qq(="$port") if length $port;
			push(@cval, $p);
		    }
		}

	    }
        }

    } continue {
	# Try with a more general domain, alternately stripping
	# leading name components and leading dots.  When this
	# results in a domain with no leading dot, it is for
	# Netscape cookie compatibility only:
	#
	# a.b.c.net	Any cookie
	# .b.c.net	Any cookie
	# b.c.net	Netscape cookie only
	# .c.net	Any cookie

	if ($domain =~ s/^\.+//) {
	    $netscape_only = 1;
	}
	else {
	    $domain =~ s/[^.]*//;
	    $netscape_only = 0;
	}
    }

    $request->header(Cookie => join("; ", @cval)) if @cval;

    $request;
}


sub extract_cookies
{
    my $self = shift;
    my $response = shift || return;

    my @set = _split_header_words($response->_header("Set-Cookie2"));
    my @ns_set = $response->_header("Set-Cookie");

    return $response unless @set || @ns_set;  # quick exit

    my $request = $response->request;
    my $url = $request->url;
    my $req_host = _host($request, $url);
    $req_host = "$req_host.local" unless $req_host =~ /\./;
    my $req_port = $url->port;
    my $req_path = _url_path($url);
    _normalize_path($req_path) if $req_path =~ /%/;

    if (@ns_set) {