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04ca14955f
Byte/packet counters for in-tunnel and transport streams are now initialized and updated as needed. To be exported via netlink. Signed-off-by: Antonio Quartulli <antonio@openvpn.net> Link: https://patch.msgid.link/20250415-b4-ovpn-v26-10-577f6097b964@openvpn.net Reviewed-by: Sabrina Dubroca <sd@queasysnail.net> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* OpenVPN data channel offload
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*
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* Copyright (C) 2020-2025 OpenVPN, Inc.
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*
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* Author: James Yonan <james@openvpn.net>
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* Antonio Quartulli <antonio@openvpn.net>
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* Lev Stipakov <lev@openvpn.net>
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*/
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#ifndef _NET_OVPN_OVPNSTATS_H_
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#define _NET_OVPN_OVPNSTATS_H_
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/* one stat */
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struct ovpn_peer_stat {
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atomic64_t bytes;
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atomic64_t packets;
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};
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/* rx and tx stats combined */
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struct ovpn_peer_stats {
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struct ovpn_peer_stat rx;
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struct ovpn_peer_stat tx;
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};
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void ovpn_peer_stats_init(struct ovpn_peer_stats *ps);
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static inline void ovpn_peer_stats_increment(struct ovpn_peer_stat *stat,
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const unsigned int n)
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{
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atomic64_add(n, &stat->bytes);
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atomic64_inc(&stat->packets);
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}
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static inline void ovpn_peer_stats_increment_rx(struct ovpn_peer_stats *stats,
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const unsigned int n)
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{
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ovpn_peer_stats_increment(&stats->rx, n);
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}
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static inline void ovpn_peer_stats_increment_tx(struct ovpn_peer_stats *stats,
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const unsigned int n)
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{
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ovpn_peer_stats_increment(&stats->tx, n);
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}
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#endif /* _NET_OVPN_OVPNSTATS_H_ */
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