Commit | Line | Data |
---|---|---|
c0f39322 DL |
1 | #ifndef __SEQ_FILE_NET_H__ |
2 | #define __SEQ_FILE_NET_H__ | |
3 | ||
4 | #include <linux/seq_file.h> | |
5 | ||
6 | struct net; | |
7 | extern struct net init_net; | |
8 | ||
9 | struct seq_net_private { | |
10 | #ifdef CONFIG_NET_NS | |
11 | struct net *net; | |
12 | #endif | |
13 | }; | |
14 | ||
15 | int seq_open_net(struct inode *, struct file *, | |
16 | const struct seq_operations *, int); | |
de05c557 PE |
17 | int single_open_net(struct inode *, struct file *file, |
18 | int (*show)(struct seq_file *, void *)); | |
c0f39322 | 19 | int seq_release_net(struct inode *, struct file *); |
b6fcbdb4 | 20 | int single_release_net(struct inode *, struct file *); |
c0f39322 DL |
21 | static inline struct net *seq_file_net(struct seq_file *seq) |
22 | { | |
23 | #ifdef CONFIG_NET_NS | |
24 | return ((struct seq_net_private *)seq->private)->net; | |
25 | #else | |
26 | return &init_net; | |
27 | #endif | |
28 | } | |
29 | ||
30 | #endif |