1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __NH_COMMON_H__
#define __NH_COMMON_H__ 1
#include <list.h>
#define NH_CACHE_SIZE 1024
struct nha_res_grp {
__u16 buckets;
__u32 idle_timer;
__u32 unbalanced_timer;
__u64 unbalanced_time;
};
struct nh_grp_stats {
__u32 nh_id;
__u64 packets;
__u64 packets_hw;
};
struct nh_entry {
struct hlist_node nh_hash;
__u32 nh_id;
__u32 nh_oif;
__u32 nh_flags;
__u32 nh_resp_op_flags;
__u16 nh_grp_type;
__u8 nh_family;
__u8 nh_scope;
__u8 nh_protocol;
bool nh_blackhole;
bool nh_fdb;
bool nh_hw_stats_supported;
bool nh_hw_stats_enabled;
bool nh_hw_stats_used;
int nh_gateway_len;
union {
__be32 ipv4;
struct in6_addr ipv6;
} nh_gateway;
struct rtattr *nh_encap;
union {
struct rtattr rta;
__u8 _buf[RTA_LENGTH(sizeof(__u16))];
} nh_encap_type;
bool nh_has_res_grp;
struct nha_res_grp nh_res_grp;
int nh_groups_cnt;
struct nexthop_grp *nh_groups;
struct nh_grp_stats *nh_grp_stats;
};
void print_cache_nexthop_id(FILE *fp, const char *fp_prefix, const char *jsobj,
__u32 nh_id);
int print_cache_nexthop(struct nlmsghdr *n, void *arg, bool process_cache);
#endif /* __NH_COMMON_H__ */
|
