net: tcp: Track ipht and resets as their own class
authorBarret Rhoden <brho@cs.berkeley.edu>
Wed, 12 Jul 2017 18:06:40 +0000 (14:06 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Fri, 21 Jul 2017 15:52:54 +0000 (11:52 -0400)
commitf575f97158b2028e6e43f6bc55668d0a79c13daf
tree9c60ee8dd8af294611a598d55658f516a060e18c
parenta4f725e597701b592bf618f0f3190e53d9cc56ff
net: tcp: Track ipht and resets as their own class

These pop up a lot for conversations we're not using, such as attempted
connections to closed ports.  Resets happen both for established
connections and for closed ports, but for the most part we don't need to
see them.

Logtcpwin was unused, so I just replaced it.  I also added a 'verbose'
category, which I'll use for some extremely common logs.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
kern/include/ip.h
kern/src/net/netlog.c
kern/src/net/tcp.c