From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <32d9c6dcc0efeabd807ee1f77c328898@coraid.com>
From: erik quanstrom <quanstro@coraid.com>
Date: Sun,  6 May 2007 10:58:21 -0400
To: 9fans@cse.psu.edu
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Subject: [9fans] OUdphdr
Topicbox-Message-UUID: 5d56a9b8-ead2-11e9-9d60-3106f5b1d025

the comment in this diff confuses me.  is OUdphdr now used
for ip6 as opposed to Udphdr?  i guess i don't quite understand
the emphasis on v6 since plan 9 represents all ip addresses as v6.

also, why are there two udp packet formats defined?

- erik

  enum 
/n/sources/plan9//sys/include/ip.h:74,87 - ip.h:74,87
  typedef struct OUdphdr OUdphdr;
  struct OUdphdr
  {
- 	uchar	raddr[IPaddrlen];	/* V6 remote address */
- 	uchar	laddr[IPaddrlen];	/* V6 local address */
- 	uchar	rport[2];		/* remote port */
- 	uchar	lport[2];		/* local port */
+ 	uchar	raddr[IPaddrlen];	/* remote address and port */
+ 	uchar	laddr[IPaddrlen];	/* local address and port */
+ 	uchar	rport[2];
+ 	uchar	lport[2];
  };