net/tls: add statistics for installed sessions
authorJakub Kicinski <jakub.kicinski@netronome.com>
Fri, 4 Oct 2019 23:19:25 +0000 (16:19 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 5 Oct 2019 23:29:00 +0000 (16:29 -0700)
commitb32fd3cc31d723bf2ab859667be3612c0086ec72
treeb84ba9030fd5b6d2db283229943fb583797ce9d0
parentd26b698dd3cd52f5a3277446a87e5e0198c99cd0
net/tls: add statistics for installed sessions

Add SNMP stats for number of sockets with successfully
installed sessions.  Break them down to software and
hardware ones.  Note that if hardware offload fails
stack uses software implementation, and counts the
session appropriately.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/networking/tls.rst
include/uapi/linux/snmp.h
net/tls/tls_main.c
net/tls/tls_proc.c