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This patch adds support for phy supported handling for all other already existing handling 802.15.4 functionality. We assume now a fully 802.15.4 complaint transceiver at phy allocation. If a transceiver can support 802.15.4 default values only, then the values should be overwirtten by values the transceiver supports. If the transceiver doesn't set the according hardware flags, we assume the 802.15.4 defaults now which cannot be changed. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Suggested-by: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
188 lines
5.1 KiB
C
188 lines
5.1 KiB
C
#ifndef __NL802154_H
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#define __NL802154_H
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/*
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* 802.15.4 netlink interface public header
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*
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* Copyright 2014 Alexander Aring <aar@pengutronix.de>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#define NL802154_GENL_NAME "nl802154"
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enum nl802154_commands {
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/* don't change the order or add anything between, this is ABI! */
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/* currently we don't shipping this file via uapi, ignore the above one */
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NL802154_CMD_UNSPEC,
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NL802154_CMD_GET_WPAN_PHY, /* can dump */
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NL802154_CMD_SET_WPAN_PHY,
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NL802154_CMD_NEW_WPAN_PHY,
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NL802154_CMD_DEL_WPAN_PHY,
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NL802154_CMD_GET_INTERFACE, /* can dump */
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NL802154_CMD_SET_INTERFACE,
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NL802154_CMD_NEW_INTERFACE,
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NL802154_CMD_DEL_INTERFACE,
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NL802154_CMD_SET_CHANNEL,
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NL802154_CMD_SET_PAN_ID,
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NL802154_CMD_SET_SHORT_ADDR,
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NL802154_CMD_SET_TX_POWER,
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NL802154_CMD_SET_CCA_MODE,
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NL802154_CMD_SET_CCA_ED_LEVEL,
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NL802154_CMD_SET_MAX_FRAME_RETRIES,
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NL802154_CMD_SET_BACKOFF_EXPONENT,
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NL802154_CMD_SET_MAX_CSMA_BACKOFFS,
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NL802154_CMD_SET_LBT_MODE,
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/* add new commands above here */
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/* used to define NL802154_CMD_MAX below */
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__NL802154_CMD_AFTER_LAST,
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NL802154_CMD_MAX = __NL802154_CMD_AFTER_LAST - 1
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};
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enum nl802154_attrs {
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/* don't change the order or add anything between, this is ABI! */
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/* currently we don't shipping this file via uapi, ignore the above one */
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NL802154_ATTR_UNSPEC,
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NL802154_ATTR_WPAN_PHY,
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NL802154_ATTR_WPAN_PHY_NAME,
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NL802154_ATTR_IFINDEX,
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NL802154_ATTR_IFNAME,
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NL802154_ATTR_IFTYPE,
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NL802154_ATTR_WPAN_DEV,
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NL802154_ATTR_PAGE,
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NL802154_ATTR_CHANNEL,
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NL802154_ATTR_PAN_ID,
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NL802154_ATTR_SHORT_ADDR,
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NL802154_ATTR_TX_POWER,
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NL802154_ATTR_CCA_MODE,
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NL802154_ATTR_CCA_OPT,
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NL802154_ATTR_CCA_ED_LEVEL,
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NL802154_ATTR_MAX_FRAME_RETRIES,
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NL802154_ATTR_MAX_BE,
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NL802154_ATTR_MIN_BE,
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NL802154_ATTR_MAX_CSMA_BACKOFFS,
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NL802154_ATTR_LBT_MODE,
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NL802154_ATTR_GENERATION,
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NL802154_ATTR_CHANNELS_SUPPORTED,
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NL802154_ATTR_SUPPORTED_CHANNEL,
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NL802154_ATTR_EXTENDED_ADDR,
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/* add attributes here, update the policy in nl802154.c */
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__NL802154_ATTR_AFTER_LAST,
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NL802154_ATTR_MAX = __NL802154_ATTR_AFTER_LAST - 1
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};
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enum nl802154_iftype {
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/* for backwards compatibility TODO */
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NL802154_IFTYPE_UNSPEC = -1,
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NL802154_IFTYPE_NODE,
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NL802154_IFTYPE_MONITOR,
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NL802154_IFTYPE_COORD,
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/* keep last */
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NUM_NL802154_IFTYPES,
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NL802154_IFTYPE_MAX = NUM_NL802154_IFTYPES - 1
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};
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/**
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* enum nl802154_cca_modes - cca modes
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*
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* @__NL802154_CCA_INVALID: cca mode number 0 is reserved
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* @NL802154_CCA_ENERGY: Energy above threshold
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* @NL802154_CCA_CARRIER: Carrier sense only
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* @NL802154_CCA_ENERGY_CARRIER: Carrier sense with energy above threshold
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* @NL802154_CCA_ALOHA: CCA shall always report an idle medium
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* @NL802154_CCA_UWB_SHR: UWB preamble sense based on the SHR of a frame
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* @NL802154_CCA_UWB_MULTIPEXED: UWB preamble sense based on the packet with
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* the multiplexed preamble
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* @__NL802154_CCA_ATTR_AFTER_LAST: Internal
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* @NL802154_CCA_ATTR_MAX: Maximum CCA attribute number
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*/
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enum nl802154_cca_modes {
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__NL802154_CCA_INVALID,
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NL802154_CCA_ENERGY,
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NL802154_CCA_CARRIER,
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NL802154_CCA_ENERGY_CARRIER,
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NL802154_CCA_ALOHA,
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NL802154_CCA_UWB_SHR,
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NL802154_CCA_UWB_MULTIPEXED,
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/* keep last */
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__NL802154_CCA_ATTR_AFTER_LAST,
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NL802154_CCA_ATTR_MAX = __NL802154_CCA_ATTR_AFTER_LAST - 1
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};
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/**
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* enum nl802154_cca_opts - additional options for cca modes
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*
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* @NL802154_CCA_OPT_ENERGY_CARRIER_OR: NL802154_CCA_ENERGY_CARRIER with OR
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* @NL802154_CCA_OPT_ENERGY_CARRIER_AND: NL802154_CCA_ENERGY_CARRIER with AND
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*/
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enum nl802154_cca_opts {
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NL802154_CCA_OPT_ENERGY_CARRIER_AND,
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NL802154_CCA_OPT_ENERGY_CARRIER_OR,
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/* keep last */
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__NL802154_CCA_OPT_ATTR_AFTER_LAST,
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NL802154_CCA_OPT_ATTR_MAX = __NL802154_CCA_OPT_ATTR_AFTER_LAST - 1
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};
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/**
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* enum nl802154_supported_bool_states - bool states for bool capability entry
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*
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* @NL802154_SUPPORTED_BOOL_FALSE: indicates to set false
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* @NL802154_SUPPORTED_BOOL_TRUE: indicates to set true
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* @__NL802154_SUPPORTED_BOOL_INVALD: reserved
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* @NL802154_SUPPORTED_BOOL_BOTH: indicates to set true and false
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* @__NL802154_SUPPORTED_BOOL_AFTER_LAST: Internal
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* @NL802154_SUPPORTED_BOOL_MAX: highest value for bool states
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*/
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enum nl802154_supported_bool_states {
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NL802154_SUPPORTED_BOOL_FALSE,
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NL802154_SUPPORTED_BOOL_TRUE,
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/* to handle them in a mask */
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__NL802154_SUPPORTED_BOOL_INVALD,
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NL802154_SUPPORTED_BOOL_BOTH,
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/* keep last */
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__NL802154_SUPPORTED_BOOL_AFTER_LAST,
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NL802154_SUPPORTED_BOOL_MAX = __NL802154_SUPPORTED_BOOL_AFTER_LAST - 1
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};
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#endif /* __NL802154_H */
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