Get Information about a socket programmatically

Asked Dec 29 '18 at 16:28

Active Dec 29 '18 at 17:33

Viewed 202 times

When looking at a TCP Socket with /proc/$PID/fd/$FD using readlink I can see it's a socket and a socket number (ID?), e.g.:

67 -> socket:[13005]

but how am I able to programmatically get actual information for that socket, like lsof is doing it? (e.g. hostname or portnumber)

asked Dec 29 '18 at 16:28

Jonas

1

Do `man 7 socket' and take it from there. – Dec 29 '18 at 17:43
https://stackoverflow.com/questions/841714/how-to-get-a-list-of-open-sockets-in-linux-using-c – MaQleod Dec 29 '18 at 23:13

0 Answers0