diff options
| author | Kristof Provost | 2022-12-05 17:41:00 +0100 |
|---|---|---|
| committer | Gert Doering | 2022-12-13 20:03:09 +0100 |
| commit | ce2b459dabc29d071be28b8ddaa0512f8c8143ec (patch) | |
| tree | 9d9375e751c85a37c9baa94c273baaead4bb2966 /src/openvpn/openvpn.h | |
| parent | 7d0a90335fe79a352456f262ce42ea501796ae87 (diff) | |
| download | openvpn-ce2b459dabc29d071be28b8ddaa0512f8c8143ec.zip openvpn-ce2b459dabc29d071be28b8ddaa0512f8c8143ec.tar.gz | |
Read DCO traffic stats from the kernel
When DCO is active userspace doesn't see all of the traffic, so when we
access these stats we must update them.
Retrieve kernel statistics every time we access the
link_(read|write)_bytes values.
Introduce a dco_(read|write)_bytes so that we don't clobber the existing
statistics, which still count control packets, sent or received directly
through the socket.
Signed-off-by: Kristof Provost <kprovost@netgate.com>
Acked-by: Antonio Quartulli <antonio@openvpn.net>
Message-Id: <20221205164103.9190-2-kprovost@netgate.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg25618.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Diffstat (limited to 'src/openvpn/openvpn.h')
| -rw-r--r-- | src/openvpn/openvpn.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/openvpn/openvpn.h b/src/openvpn/openvpn.h index c543cbf..5981e4d 100644 --- a/src/openvpn/openvpn.h +++ b/src/openvpn/openvpn.h @@ -267,8 +267,10 @@ struct context_2 counter_type tun_read_bytes; counter_type tun_write_bytes; counter_type link_read_bytes; + counter_type dco_read_bytes; counter_type link_read_bytes_auth; counter_type link_write_bytes; + counter_type dco_write_bytes; #ifdef PACKET_TRUNCATION_CHECK counter_type n_trunc_tun_read; counter_type n_trunc_tun_write; |