SK_CAPABLE(9)                            Linux Networking                           SK_CAPABLE(9)



NAME
       sk_capable - Socket global capability test

SYNOPSIS
       bool sk_capable(const struct sock * sk, int cap);

ARGUMENTS
       sk
           Socket to use a capability on or through

       cap
           The global capability to use

DESCRIPTION
       Test to see if the opener of the socket had when the socket was created and the current
       process has the capability cap in all user namespaces.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                             SK_CAPABLE(9)