sk_attach_filter9
Attach a socket filter
Usage
int sk_attach_filter(struct sock_fprog * fprog, struct sock * sk);
Arguments
fprog
the filter program
sk
the socket to use
Overview
Attach the user's filter code. We first run some sanity checks on it to make sure it does not explode on us later. If an error occurs or there is insufficient memory for the filter a negative errno code is returned. On success the return is zero.
Releases
2 releases since Debian 7 (Wheezy); the text changed 1 time.