Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.1 6/24/83 SMI; site sun.uucp
Path: utzoo!linus!decvax!decwrl!sun!gnu
From: gnu@sun.uucp (John Gilmore)
Newsgroups: net.lan
Subject: Re: (DoD) InterNet Header Checksum
Message-ID: <1723@sun.uucp>
Date: Thu, 4-Oct-84 02:35:17 EDT
Article-I.D.: sun.1723
Posted: Thu Oct  4 02:35:17 1984
Date-Received: Fri, 5-Oct-84 08:30:40 EDT
References: <624@ttds.UUCP> <4985@brl-tgr.ARPA>
Organization: Sun Microsystems, Inc.
Lines: 4

I thought that for cases like this there was a hack in the protocol:
Leave the checksum field zero and the receiver won't check it.  Or am I
smoking something?