Pavel Emelyanov | d366477 | 2011-12-06 07:58:03 +0000 | [diff] [blame] | 1 | #ifndef __SOCK_DIAG_H__ |
| 2 | #define __SOCK_DIAG_H__ |
Pavel Emelyanov | e7c466e | 2011-12-15 02:42:42 +0000 | [diff] [blame] | 3 | |
Pavel Emelyanov | e6fe237 | 2011-12-30 00:52:21 +0000 | [diff] [blame] | 4 | #include <linux/types.h> |
Pavel Emelyanov | e7c466e | 2011-12-15 02:42:42 +0000 | [diff] [blame] | 5 | |
Pavel Emelyanov | e6fe237 | 2011-12-30 00:52:21 +0000 | [diff] [blame] | 6 | #define SOCK_DIAG_BY_FAMILY 20 |
Pavel Emelyanov | d366477 | 2011-12-06 07:58:03 +0000 | [diff] [blame] | 7 | |
| 8 | struct sock_diag_req { |
| 9 | __u8 sdiag_family; |
| 10 | __u8 sdiag_protocol; |
| 11 | }; |
| 12 | |
Pavel Emelyanov | 5d2e5f2 | 2011-12-30 00:53:13 +0000 | [diff] [blame] | 13 | enum { |
| 14 | SK_MEMINFO_RMEM_ALLOC, |
| 15 | SK_MEMINFO_RCVBUF, |
| 16 | SK_MEMINFO_WMEM_ALLOC, |
| 17 | SK_MEMINFO_SNDBUF, |
| 18 | SK_MEMINFO_FWD_ALLOC, |
| 19 | SK_MEMINFO_WMEM_QUEUED, |
| 20 | SK_MEMINFO_OPTMEM, |
Eric Dumazet | d594e98 | 2012-06-04 03:50:35 +0000 | [diff] [blame] | 21 | SK_MEMINFO_BACKLOG, |
Pavel Emelyanov | 5d2e5f2 | 2011-12-30 00:53:13 +0000 | [diff] [blame] | 22 | |
| 23 | SK_MEMINFO_VARS, |
| 24 | }; |
| 25 | |
Pavel Emelyanov | e6fe237 | 2011-12-30 00:52:21 +0000 | [diff] [blame] | 26 | #ifdef __KERNEL__ |
| 27 | struct sk_buff; |
| 28 | struct nlmsghdr; |
Pavel Emelyanov | 5d2e5f2 | 2011-12-30 00:53:13 +0000 | [diff] [blame] | 29 | struct sock; |
Pavel Emelyanov | e6fe237 | 2011-12-30 00:52:21 +0000 | [diff] [blame] | 30 | |
Pavel Emelyanov | d366477 | 2011-12-06 07:58:03 +0000 | [diff] [blame] | 31 | struct sock_diag_handler { |
| 32 | __u8 family; |
| 33 | int (*dump)(struct sk_buff *skb, struct nlmsghdr *nlh); |
| 34 | }; |
| 35 | |
Shan Wei | 8dcf01f | 2012-04-24 18:21:07 +0000 | [diff] [blame] | 36 | int sock_diag_register(const struct sock_diag_handler *h); |
| 37 | void sock_diag_unregister(const struct sock_diag_handler *h); |
Pavel Emelyanov | d366477 | 2011-12-06 07:58:03 +0000 | [diff] [blame] | 38 | |
| 39 | void sock_diag_register_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); |
| 40 | void sock_diag_unregister_inet_compat(int (*fn)(struct sk_buff *skb, struct nlmsghdr *nlh)); |
| 41 | |
Pavel Emelyanov | f65c1b5 | 2011-12-15 02:43:44 +0000 | [diff] [blame] | 42 | int sock_diag_check_cookie(void *sk, __u32 *cookie); |
| 43 | void sock_diag_save_cookie(void *sk, __u32 *cookie); |
| 44 | |
Pavel Emelyanov | 5d2e5f2 | 2011-12-30 00:53:13 +0000 | [diff] [blame] | 45 | int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attr); |
| 46 | |
Pavel Emelyanov | e6fe237 | 2011-12-30 00:52:21 +0000 | [diff] [blame] | 47 | #endif /* KERNEL */ |
Pavel Emelyanov | d366477 | 2011-12-06 07:58:03 +0000 | [diff] [blame] | 48 | #endif |