tree 90dc123c2f7528c59e08c9aa492dfd4a92603aed
parent a0de1d16cd00694b07b266d4a5dae5985e9072ff
author Leonid Rosenboim <lrosenbo@wrs.com> 1354915500 +0000
committer David Lamparter <equinox@opensourcerouting.org> 1358182722 +0100

bgpd: fix error response to invalid BGP version number

BGP4-ANVL 20.1 ANVL tries to open BGP with version 5 and expects correct
notification in response. Quagga sends notification, but with incorrect
information in it.

The data needs to be a 2-byte value, and for now we respond with 0004 for any
peer version other than 4.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>