NAME

       lc_tuntap_create - create TUN/TAP devices

SYNOPSIS

       #include <librecast/if.h>

       int lc_tuntap_create(char *ifname, int flags);

       Compile and link with -llibrecast.

       The  flags  argument  may  contain  the  following  flags.   One  of IFF_TUN or IFF_TAP is
       required.

       IFF_TUN
              create TUN device (no Ethernet headers)

       IFF_TAP
              create TAP device

       IFF_NO_PI
              Do not provide packet information.

       IFF_MULTI_QUEUE
              Create a queue of multiqueue device.

DESCRIPTION

       lc_tuntap_create() creates a new TUN/TAP device

RETURN VALUE

       lc_socket_new() On  success, a file descriptor for the new socket is returned.  On  error,
       -1 is returned, and errno is set appropriately.