Wireshark-dev: [Wireshark-dev] what bitmask for 31 bit or 28 bit attribute

From: "manju ptm" <manjuptm@xxxxxxxxx>
Date: Fri, 24 Oct 2008 15:05:13 +0530
Hi,

what bitmask should be used for 31 or 28 bit attribute?
where bitmask is hexa type and it is only 16 bit

Thanks,