1. NAME▲

sk_attach_filter - attach a socket filter

2. SYNOPSIS ▲

int sk_attach_filter(struct sock_fprog *  fprog , struct sock *  sk );

3. ARGUMENTS ▲

fprog
    the filter program

sk
    the socket to use

4. DESCRIPTION ▲

Attach the userAqs 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.

5. COPYRIGHT ▲