| /* |
| ****************************************************************************** |
| * Copyright (c) 2020, The Linux Foundation. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| * **************************************************************************** |
| */ |
| |
| #ifndef _NSS_CONNMGR_TUNIPIP6_STATS_H_ |
| #define _NSS_CONNMGR_TUNIPIP6_STATS_H_ |
| |
| struct nss_tunipip6_instance; |
| |
| /* |
| * tunipip6 statistic counters |
| */ |
| enum nss_tunipip6_stats_type { |
| NSS_TUNIPIP6_STATS_RX_PKTS, |
| NSS_TUNIPIP6_STATS_RX_BYTES, |
| NSS_TUNIPIP6_STATS_TX_PKTS, |
| NSS_TUNIPIP6_STATS_TX_BYTES, |
| NSS_TUNIPIP6_STATS_RX_QUEUE_0_DROPPED, |
| NSS_TUNIPIP6_STATS_RX_QUEUE_1_DROPPED, |
| NSS_TUNIPIP6_STATS_RX_QUEUE_2_DROPPED, |
| NSS_TUNIPIP6_STATS_RX_QUEUE_3_DROPPED, |
| NSS_TUNIPIP6_STATS_EXCEP_ENCAP_LOW_HEADROOM, |
| NSS_TUNIPIP6_STATS_EXCEP_ENCAP_UNHANDLED_PROTOCOL, |
| NSS_TUNIPIP6_STATS_DROP_ENCAP_ENQUEUE_FAIL, |
| NSS_TUNIPIP6_STATS_CONFIG_ERR_TUNNEL, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_TOTAL_FMR, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_FMR_ADD, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_FMR_DEL, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_FMR_FLUSH, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_FMR_UPDATE, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_FMR_ADD_FAIL, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_FMR_DEL_FAIL, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_ERR_NO_FMR, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_BMR_ADD, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_BMR_DEL, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_ERR_BMR_EXIST, |
| NSS_TUNIPIP6_STATS_CONFIG_ENCAP_ERR_NO_BMR, |
| NSS_TUNIPIP6_STATS_DROP_DECAP_ENQUEUE_FAIL, |
| NSS_TUNIPIP6_STATS_MAX, |
| }; |
| |
| /* |
| * tunipip6 statistics |
| */ |
| struct nss_tunipip6_stats { |
| uint64_t inner_stats[NSS_TUNIPIP6_STATS_MAX]; |
| uint64_t outer_stats[NSS_TUNIPIP6_STATS_MAX]; |
| }; |
| |
| /* |
| * tunipip6 statistics API |
| */ |
| extern void nss_tunipip6_stats_sync(struct net_device *dev, struct nss_tunipip6_msg *ntm); |
| extern void nss_tunipip6_stats_dentry_deinit(void); |
| extern bool nss_tunipip6_stats_dentry_init(void); |
| extern void nss_tunipip6_stats_dentry_destroy(struct nss_tunipip6_instance *tun_inst); |
| extern bool nss_tunipip6_stats_dentry_create(struct nss_tunipip6_instance *tun_inst); |
| |
| #endif /* _NSS_CONNMGR_TUNIPIP6_STATS_H_ */ |
