How should one retrieve all opened socket file descriptors, and other information like socket family, protocol, binding address ?
I need to do this in kernel module, not with some user-land commands...
Asked
Active
Viewed 4,844 times
3
-
You might find [this][1] answer helpful. [1]: http://stackoverflow.com/questions/841714/how-to-get-a-list-of-open-sockets-in-linux-using-c – Edmon Aug 03 '12 at 02:34
-
@Edmon i must do this in kernel side ... and don't use procfs – daisy Aug 03 '12 at 02:40
-
You mean something like sysctl fs.file-nr – Edmon Aug 03 '12 at 02:45
1 Answers
1
You can use the command lsof (need to be root).
For example : lsof -i
You can process the output with AWK or cut.
Hope this help.
Regards.
TOC
- 4,236
- 16
- 21