retrieve cookie from user part of Request-URI

kamailio/fast-pickup-role.cfg

@@ -11,7 +11,7 @@ route[FAST_PICKUP_ATTEMPT]
     $var(replaced_call_id) = "none";
 
     if($ru =~ "sip:kfp+") {
-       $var(Cookie) = $(ru{s.rm,sip:kfp+});
+       $var(Cookie) = $(rU{s.rm,kfp+});
        if($sht(fp=>$var(Cookie)::Call-ID) != $null) {
            $var(replaced_call_id) = $sht(fp=>$var(Cookie)::Call-ID);
            if($hdr(Replaces)!= $null) {
@@ -21,6 +21,7 @@ route[FAST_PICKUP_ATTEMPT]
            $ru = $sht(fp=>$var(Cookie)::URI);
            $tu = $sht(fp=>$var(Cookie)::URI);
            $du = $sht(fp=>$var(Cookie)::Switch-URI);
+           xlog("L_INFO", "$ci|log|call-id fast pickup call $var(replaced_call_id), redirecting to $du");
            route(EXTERNAL_TO_INTERNAL_RELAY);
            exit();
        }