Based on kernel version 6.8
. Page generated on 2024-03-11 21:26 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later .. c:namespace:: DTV.net .. _NET_ADD_IF: **************** ioctl NET_ADD_IF **************** Name ==== NET_ADD_IF - Creates a new network interface for a given Packet ID. Synopsis ======== .. c:macro:: NET_ADD_IF ``int ioctl(int fd, NET_ADD_IF, struct dvb_net_if *net_if)`` Arguments ========= ``fd`` File descriptor returned by :c:func:`open()`. ``net_if`` pointer to struct :c:type:`dvb_net_if` Description =========== The NET_ADD_IF ioctl system call selects the Packet ID (PID) that contains a TCP/IP traffic, the type of encapsulation to be used (MPE or ULE) and the interface number for the new interface to be created. When the system call successfully returns, a new virtual network interface is created. The struct :c:type:`dvb_net_if`::ifnum field will be filled with the number of the created interface. Return Value ============ On success 0 is returned, and :c:type:`ca_slot_info` is filled. On error -1 is returned, and the ``errno`` variable is set appropriately. The generic error codes are described at the :ref:`Generic Error Codes <gen-errors>` chapter. |