tree 1d2c3ec21e2802f52bb6d95b25ae16ad9d97cad8
parent d4bb76a0f5f6b83134df734266df5dff36447075
author Joe Hershberger <joe.hershberger@ni.com> 1337759955 +0000
committer Joe Hershberger <joe.hershberger@ni.com> 1337813573 -0500

net: Refactor to separate the UDP handler from the ARP handler

Call a built-in dummy if none is registered... don't require
protocols to register a handler (eliminating dummies)
NetConsole now uses the ARP handler when waiting on arp
(instead of needing a #define hack in arp.c)
Clear handlers at the end of net loop

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>