diff options
Diffstat (limited to '')
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | include/net/nl802154.h | 122 | ||||
| -rw-r--r-- | net/ieee802154/nl-mac.c | 187 | ||||
| -rw-r--r-- | net/mac802154/mac_cmd.c | 6 |
4 files changed, 6 insertions, 310 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 7ec37a396ffe..b42eb50b7426 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4699,7 +4699,6 @@ F: net/mac802154/ F: drivers/net/ieee802154/ F: include/linux/nl802154.h F: include/linux/ieee802154.h -F: include/net/nl802154.h F: include/net/mac802154.h F: include/net/af_ieee802154.h F: include/net/cfg802154.h diff --git a/include/net/nl802154.h b/include/net/nl802154.h deleted file mode 100644 index b5cdea29d9d9..000000000000 --- a/include/net/nl802154.h +++ /dev/null @@ -1,122 +0,0 @@ -/* - * nl802154.h - * - * Copyright (C) 2007, 2008, 2009 Siemens AG - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef IEEE802154_NL_H -#define IEEE802154_NL_H - -struct net_device; -struct ieee802154_addr; - -/** - * ieee802154_nl_assoc_indic - Notify userland of an association request. - * @dev: The network device on which this association request was - * received. - * @addr: The address of the device requesting association. - * @cap: The capability information field from the device. - * - * This informs a userland coordinator of a device requesting to - * associate with the PAN controlled by the coordinator. - * - * Note: This is in section 7.3.1 of the IEEE 802.15.4-2006 document. - */ -int ieee802154_nl_assoc_indic(struct net_device *dev, - struct ieee802154_addr *addr, u8 cap); - -/** - * ieee802154_nl_assoc_confirm - Notify userland of association. - * @dev: The device which has completed association. - * @short_addr: The short address assigned to the device. - * @status: The status of the association. - * - * Inform userland of the result of an association request. If the - * association request included asking the coordinator to allocate - * a short address then it is returned in @short_addr. - * - * Note: This is in section 7.3.2 of the IEEE 802.15.4 document. - */ -int ieee802154_nl_assoc_confirm(struct net_device *dev, - __le16 short_addr, u8 status); - -/** - * ieee802154_nl_disassoc_indic - Notify userland of disassociation. - * @dev: The device on which disassociation was indicated. - * @addr: The device which is disassociating. - * @reason: The reason for the disassociation. - * - * Inform userland that a device has disassociated from the network. - * - * Note: This is in section 7.3.3 of the IEEE 802.15.4 document. - */ -int ieee802154_nl_disassoc_indic(struct net_device *dev, - struct ieee802154_addr *addr, u8 reason); - -/** - * ieee802154_nl_disassoc_confirm - Notify userland of disassociation - * completion. - * @dev: The device on which disassociation was ordered. - * @status: The result of the disassociation. - * - * Inform userland of the result of requesting that a device - * disassociate, or the result of requesting that we disassociate from - * a PAN managed by another coordinator. - * - * Note: This is in section 7.1.4.3 of the IEEE 802.15.4 document. - */ -int ieee802154_nl_disassoc_confirm(struct net_device *dev, - u8 status); - -/** - * ieee802154_nl_scan_confirm - Notify userland of completion of scan. - * @dev: The device which was instructed to scan. - * @status: The status of the scan operation. - * @scan_type: What type of scan was performed. - * @unscanned: Any channels that the device was unable to scan. - * @edl: The energy levels (if a passive scan). - * - * - * Note: This is in section 7.1.11 of the IEEE 802.15.4 document. - * Note: This API does not permit the return of an active scan result. - */ -int ieee802154_nl_scan_confirm(struct net_device *dev, - u8 status, u8 scan_type, u32 unscanned, u8 page, - u8 *edl/*, struct list_head *pan_desc_list */); - -/** - * ieee802154_nl_beacon_indic - Notify userland of a received beacon. - * @dev: The device on which a beacon was received. - * @panid: The PAN of the coordinator. - * @coord_addr: The short address of the coordinator on that PAN. - * - * Note: This is in section 7.1.5 of the IEEE 802.15.4 document. - * Note: This API does not provide extended information such as what - * channel the PAN is on or what the LQI of the beacon frame was on - * receipt. - * Note: This API cannot indicate a beacon frame for a coordinator - * operating in long addressing mode. - */ -int ieee802154_nl_beacon_indic(struct net_device *dev, __le16 panid, - __le16 coord_addr); - -/** - * ieee802154_nl_start_confirm - Notify userland of completion of start. - * @dev: The device which was instructed to scan. - * @status: The status of the scan operation. - * - * Note: This is in section 7.1.14 of the IEEE 802.15.4 document. - */ -int ieee802154_nl_start_confirm(struct net_device *dev, u8 status); - -#endif diff --git a/net/ieee802154/nl-mac.c b/net/ieee802154/nl-mac.c index cc2919dbe5e0..91a1855e521c 100644 --- a/net/ieee802154/nl-mac.c +++ b/net/ieee802154/nl-mac.c @@ -29,7 +29,6 @@ #include <linux/nl802154.h> #include <linux/export.h> #include <net/af_ieee802154.h> -#include <net/nl802154.h> #include <net/ieee802154_netdev.h> #include <net/cfg802154.h> @@ -55,186 +54,7 @@ static __le16 nla_get_shortaddr(const struct nlattr *nla) return cpu_to_le16(nla_get_u16(nla)); } -int ieee802154_nl_assoc_indic(struct net_device *dev, - struct ieee802154_addr *addr, - u8 cap) -{ - struct sk_buff *msg; - - pr_debug("%s\n", __func__); - - if (addr->mode != IEEE802154_ADDR_LONG) { - pr_err("%s: received non-long source address!\n", __func__); - return -EINVAL; - } - - msg = ieee802154_nl_create(0, IEEE802154_ASSOCIATE_INDIC); - if (!msg) - return -ENOBUFS; - - if (nla_put_string(msg, IEEE802154_ATTR_DEV_NAME, dev->name) || - nla_put_u32(msg, IEEE802154_ATTR_DEV_INDEX, dev->ifindex) || - nla_put(msg, IEEE802154_ATTR_HW_ADDR, IEEE802154_ADDR_LEN, - dev->dev_addr) || - nla_put_hwaddr(msg, IEEE802154_ATTR_SRC_HW_ADDR, - addr->extended_addr) || - nla_put_u8(msg, IEEE802154_ATTR_CAPABILITY, cap)) - goto nla_put_failure; - - return ieee802154_nl_mcast(msg, IEEE802154_COORD_MCGRP); - -nla_put_failure: - nlmsg_free(msg); - return -ENOBUFS; -} -EXPORT_SYMBOL(ieee802154_nl_assoc_indic); - -int ieee802154_nl_assoc_confirm(struct net_device *dev, __le16 short_addr, - u8 status) -{ - struct sk_buff *msg; - - pr_debug("%s\n", __func__); - - msg = ieee802154_nl_create(0, IEEE802154_ASSOCIATE_CONF); - if (!msg) - return -ENOBUFS; - - if (nla_put_string(msg, IEEE802154_ATTR_DEV_NAME, dev->name) || - nla_put_u32(msg, IEEE802154_ATTR_DEV_INDEX, dev->ifindex) || - nla_put(msg, IEEE802154_ATTR_HW_ADDR, IEEE802154_ADDR_LEN, - dev->dev_addr) || - nla_put_shortaddr(msg, IEEE802154_ATTR_SHORT_ADDR, short_addr) || - nla_put_u8(msg, IEEE802154_ATTR_STATUS, status)) - goto nla_put_failure; - return ieee802154_nl_mcast(msg, IEEE802154_COORD_MCGRP); - -nla_put_failure: - nlmsg_free(msg); - return -ENOBUFS; -} -EXPORT_SYMBOL(ieee802154_nl_assoc_confirm); - -int ieee802154_nl_disassoc_indic(struct net_device *dev, - struct ieee802154_addr *addr, - u8 reason) -{ - struct sk_buff *msg; - - pr_debug("%s\n", __func__); - - msg = ieee802154_nl_create(0, IEEE802154_DISASSOCIATE_INDIC); - if (!msg) - return -ENOBUFS; - - if (nla_put_string(msg, IEEE802154_ATTR_DEV_NAME, dev->name) || - nla_put_u32(msg, IEEE802154_ATTR_DEV_INDEX, dev->ifindex) || - nla_put(msg, IEEE802154_ATTR_HW_ADDR, IEEE802154_ADDR_LEN, - dev->dev_addr)) - goto nla_put_failure; - if (addr->mode == IEEE802154_ADDR_LONG) { - if (nla_put_hwaddr(msg, IEEE802154_ATTR_SRC_HW_ADDR, - addr->extended_addr)) - goto nla_put_failure; - } else { - if (nla_put_shortaddr(msg, IEEE802154_ATTR_SRC_SHORT_ADDR, - addr->short_addr)) - goto nla_put_failure; - } - if (nla_put_u8(msg, IEEE802154_ATTR_REASON, reason)) - goto nla_put_failure; - return ieee802154_nl_mcast(msg, IEEE802154_COORD_MCGRP); - -nla_put_failure: - nlmsg_free(msg); - return -ENOBUFS; -} -EXPORT_SYMBOL(ieee802154_nl_disassoc_indic); - -int ieee802154_nl_disassoc_confirm(struct net_device *dev, u8 status) -{ - struct sk_buff *msg; - - pr_debug("%s\n", __func__); - - msg = ieee802154_nl_create(0, IEEE802154_DISASSOCIATE_CONF); - if (!msg) - return -ENOBUFS; - - if (nla_put_string(msg, IEEE802154_ATTR_DEV_NAME, dev->name) || - nla_put_u32(msg, IEEE802154_ATTR_DEV_INDEX, dev->ifindex) || - nla_put(msg, IEEE802154_ATTR_HW_ADDR, IEEE802154_ADDR_LEN, - dev->dev_addr) || - nla_put_u8(msg, IEEE802154_ATTR_STATUS, status)) - goto nla_put_failure; - return ieee802154_nl_mcast(msg, IEEE802154_COORD_MCGRP); - -nla_put_failure: - nlmsg_free(msg); - return -ENOBUFS; -} -EXPORT_SYMBOL(ieee802154_nl_disassoc_confirm); - -int ieee802154_nl_beacon_indic(struct net_device *dev, __le16 panid, - __le16 coord_addr) -{ - struct sk_buff *msg; - - pr_debug("%s\n", __func__); - - msg = ieee802154_nl_create(0, IEEE802154_BEACON_NOTIFY_INDIC); - if (!msg) - return -ENOBUFS; - - if (nla_put_string(msg, IEEE802154_ATTR_DEV_NAME, dev->name) || - nla_put_u32(msg, IEEE802154_ATTR_DEV_INDEX, dev->ifindex) || - nla_put(msg, IEEE802154_ATTR_HW_ADDR, IEEE802154_ADDR_LEN, - dev->dev_addr) || - nla_put_shortaddr(msg, IEEE802154_ATTR_COORD_SHORT_ADDR, - coord_addr) || - nla_put_shortaddr(msg, IEEE802154_ATTR_COORD_PAN_ID, panid)) - goto nla_put_failure; - return ieee802154_nl_mcast(msg, IEEE802154_COORD_MCGRP); - -nla_put_failure: - nlmsg_free(msg); - return -ENOBUFS; -} -EXPORT_SYMBOL(ieee802154_nl_beacon_indic); - -int ieee802154_nl_scan_confirm(struct net_device *dev, - u8 status, u8 scan_type, - u32 unscanned, u8 page, - u8 *edl/* , struct list_head *pan_desc_list */) -{ - struct sk_buff *msg; - - pr_debug("%s\n", __func__); - - msg = ieee802154_nl_create(0, IEEE802154_SCAN_CONF); - if (!msg) - return -ENOBUFS; - - if (nla_put_string(msg, IEEE802154_ATTR_DEV_NAME, dev->name) || - nla_put_u32(msg, IEEE802154_ATTR_DEV_INDEX, dev->ifindex) || - nla_put(msg, IEEE802154_ATTR_HW_ADDR, IEEE802154_ADDR_LEN, - dev->dev_addr) || - nla_put_u8(msg, IEEE802154_ATTR_STATUS, status) || - nla_put_u8(msg, IEEE802154_ATTR_SCAN_TYPE, scan_type) || - nla_put_u32(msg, IEEE802154_ATTR_CHANNELS, unscanned) || - nla_put_u8(msg, IEEE802154_ATTR_PAGE, page) || - (edl && - nla_put(msg, IEEE802154_ATTR_ED_LIST, 27, edl))) - goto nla_put_failure; - return ieee802154_nl_mcast(msg, IEEE802154_COORD_MCGRP); - -nla_put_failure: - nlmsg_free(msg); - return -ENOBUFS; -} -EXPORT_SYMBOL(ieee802154_nl_scan_confirm); - -int ieee802154_nl_start_confirm(struct net_device *dev, u8 status) +static int ieee802154_nl_start_confirm(struct net_device *dev, u8 status) { struct sk_buff *msg; @@ -530,6 +350,11 @@ int ieee802154_start_req(struct sk_buff *skb, struct genl_info *info) ret = ieee802154_mlme_ops(dev)->start_req(dev, &addr, channel, page, bcn_ord, sf_ord, pan_coord, blx, coord_realign); + /* FIXME: add validation for unused parameters to be sane + * for SoftMAC + */ + ieee802154_nl_start_confirm(dev, IEEE802154_SUCCESS); + out: dev_put(dev); return ret; diff --git a/net/mac802154/mac_cmd.c b/net/mac802154/mac_cmd.c index 9c2d6f61f194..e1ad83e35899 100644 --- a/net/mac802154/mac_cmd.c +++ b/net/mac802154/mac_cmd.c @@ -25,7 +25,6 @@ #include <net/ieee802154_netdev.h> #include <net/cfg802154.h> #include <net/mac802154.h> -#include <net/nl802154.h> #include "ieee802154_i.h" #include "driver-ops.h" @@ -65,11 +64,6 @@ static int mac802154_mlme_start_req(struct net_device *dev, rc = ops->llsec->set_params(dev, ¶ms, changed); } - /* FIXME: add validation for unused parameters to be sane - * for SoftMAC - */ - ieee802154_nl_start_confirm(dev, IEEE802154_SUCCESS); - return rc; } |