This patch merges the dlm_node_addrs lookup list to the connection
structure. It is a per node mapping to some configuration setup by
configfs. We don't need two lookup structures. The connection hash has
now a lifetime like the dlm_node_addrs entries. Means we add only new
entries when configure cluster and not while new connections are coming
in, remove connection when a node got fenced and cleanup all connection
when the dlm exits. It should work the same and even will show more
issues because we don't try to somehow keep those two data structures in
sync with the current cluster configuration.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>