tree 5b2a0f99bfa8dd6b774c1149948bc7a5aec3d7d5
parent c423d413e464913ee88c1ee700e2c4037e6bdb24
author Leonid Rosenboim <lrosenbo@wrs.com> 1375208065 +0200
committer David Lamparter <equinox@opensourcerouting.org> 1375208407 +0200

bgpd: stricter packet handling in OpenSent

Keepalives and updates are not expected in OpenSent, prior to receiving
the peer's open message.  Terminate the session with the proper
notification.

From: Leonid Rosenboim <lrosenbo@wrs.com>
[split off FSM changes, some reordering & cleanup.  read handling needs
 to be separately addressed]
Signed-off-by: David Lamparter <equinox@diac24.net>