This patch adds a minor notice to warn developers that its
application needs CAP_NET_ADMIN in order to send to and receive
packets from kernel-space.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* The current development version of libnetfilter_queue can be accessed
* at https://git.netfilter.org/cgi-bin/gitweb.cgi?p=libnetfilter_queue.git;a=summary.
*
+ * \section Privileges
+ * You need the CAP_NET_ADMIN capability in order to allow your application
+ * to receive from and to send packets to kernel-space.
+ *
* \section Using libnetfilter_queue
*
* To write your own program using libnetfilter_queue, you should start by reading