tree 8cf2a5934f0ed6069aaa1e0ebe2dcec5e7d75fc9
parent 24521e24c739b130c247e864d22b734daa4281d1
author Dinesh Dutt <ddutt@cumulusnetworks.com> 1432083830 -0700
committer Paul Jakma <paul.jakma@hpe.com> 1475582808 +0100

ospfd: Don't wait for state change to Exchange to start LSReq

ANVL test 17.5. The current implementation wouldn't start sending LSReq unti
the DB Desc packets have all been received (no M bit). This caused the test
choke up. RFC 2328 allows for sending LSReq on receiving the first DbDesc
packet as long as the nbr state is Exchange. This patch fixes that.

Signed-off-by: Dinesh Dutt <ddutt@cumulusnetworks.com>

Edited-by: Paul Jakma <paul.jakma@hpe.com> to start the sending of LsReq
from the nsm_negotiation_done FSM transition function for ExStart->Exchange,
rather than tacking the call to ospf_ls_req_send to the bottom of the DD
desc processing function.