nl802154.c (5260adf86b6732c75136fc1b159bb370062ddfa8) nl802154.c (05db59a0619969a47ab87050985344177c662cab)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 *
4 * Authors:
5 * Alexander Aring <aar@pengutronix.de>
6 *
7 * Based on: net/wireless/nl80211.c
8 */

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1623 struct cfg802154_registered_device *rdev = info->user_ptr[0];
1624 struct net_device *dev = info->user_ptr[1];
1625 struct wpan_dev *wpan_dev = dev->ieee802154_ptr;
1626
1627 /* Resources are released in the notification helper above */
1628 return rdev_stop_beacons(rdev, wpan_dev);
1629}
1630
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 *
4 * Authors:
5 * Alexander Aring <aar@pengutronix.de>
6 *
7 * Based on: net/wireless/nl80211.c
8 */

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1623 struct cfg802154_registered_device *rdev = info->user_ptr[0];
1624 struct net_device *dev = info->user_ptr[1];
1625 struct wpan_dev *wpan_dev = dev->ieee802154_ptr;
1626
1627 /* Resources are released in the notification helper above */
1628 return rdev_stop_beacons(rdev, wpan_dev);
1629}
1630
1631static int nl802154_associate(struct sk_buff *skb, struct genl_info *info)
1632{
1633 struct cfg802154_registered_device *rdev = info->user_ptr[0];
1634 struct net_device *dev = info->user_ptr[1];
1635 struct wpan_dev *wpan_dev;
1636 struct wpan_phy *wpan_phy;
1637 struct ieee802154_addr coord;
1638 int err;
1639
1640 wpan_dev = dev->ieee802154_ptr;
1641 wpan_phy = &rdev->wpan_phy;
1642
1643 if (wpan_phy->flags & WPAN_PHY_FLAG_DATAGRAMS_ONLY) {
1644 NL_SET_ERR_MSG(info->extack, "PHY only supports datagrams");
1645 return -EOPNOTSUPP;
1646 }
1647
1648 if (!info->attrs[NL802154_ATTR_PAN_ID] ||
1649 !info->attrs[NL802154_ATTR_EXTENDED_ADDR])
1650 return -EINVAL;
1651
1652 coord.pan_id = nla_get_le16(info->attrs[NL802154_ATTR_PAN_ID]);
1653 coord.mode = IEEE802154_ADDR_LONG;
1654 coord.extended_addr = nla_get_le64(info->attrs[NL802154_ATTR_EXTENDED_ADDR]);
1655
1656 mutex_lock(&wpan_dev->association_lock);
1657 err = rdev_associate(rdev, wpan_dev, &coord);
1658 mutex_unlock(&wpan_dev->association_lock);
1659 if (err)
1660 pr_err("Association with PAN ID 0x%x failed (%d)\n",
1661 le16_to_cpu(coord.pan_id), err);
1662
1663 return err;
1664}
1665
1631#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL
1632static const struct nla_policy nl802154_dev_addr_policy[NL802154_DEV_ADDR_ATTR_MAX + 1] = {
1633 [NL802154_DEV_ADDR_ATTR_PAN_ID] = { .type = NLA_U16 },
1634 [NL802154_DEV_ADDR_ATTR_MODE] = { .type = NLA_U32 },
1635 [NL802154_DEV_ADDR_ATTR_SHORT] = { .type = NLA_U16 },
1636 [NL802154_DEV_ADDR_ATTR_EXTENDED] = { .type = NLA_U64 },
1637};
1638

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2744 {
2745 .cmd = NL802154_CMD_STOP_BEACONS,
2746 .doit = nl802154_stop_beacons,
2747 .flags = GENL_ADMIN_PERM,
2748 .internal_flags = NL802154_FLAG_NEED_NETDEV |
2749 NL802154_FLAG_CHECK_NETDEV_UP |
2750 NL802154_FLAG_NEED_RTNL,
2751 },
1666#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL
1667static const struct nla_policy nl802154_dev_addr_policy[NL802154_DEV_ADDR_ATTR_MAX + 1] = {
1668 [NL802154_DEV_ADDR_ATTR_PAN_ID] = { .type = NLA_U16 },
1669 [NL802154_DEV_ADDR_ATTR_MODE] = { .type = NLA_U32 },
1670 [NL802154_DEV_ADDR_ATTR_SHORT] = { .type = NLA_U16 },
1671 [NL802154_DEV_ADDR_ATTR_EXTENDED] = { .type = NLA_U64 },
1672};
1673

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2779 {
2780 .cmd = NL802154_CMD_STOP_BEACONS,
2781 .doit = nl802154_stop_beacons,
2782 .flags = GENL_ADMIN_PERM,
2783 .internal_flags = NL802154_FLAG_NEED_NETDEV |
2784 NL802154_FLAG_CHECK_NETDEV_UP |
2785 NL802154_FLAG_NEED_RTNL,
2786 },
2787 {
2788 .cmd = NL802154_CMD_ASSOCIATE,
2789 .doit = nl802154_associate,
2790 .flags = GENL_ADMIN_PERM,
2791 .internal_flags = NL802154_FLAG_NEED_NETDEV |
2792 NL802154_FLAG_CHECK_NETDEV_UP |
2793 NL802154_FLAG_NEED_RTNL,
2794 },
2752#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL
2753 {
2754 .cmd = NL802154_CMD_SET_SEC_PARAMS,
2755 .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
2756 .doit = nl802154_set_llsec_params,
2757 .flags = GENL_ADMIN_PERM,
2758 .internal_flags = NL802154_FLAG_NEED_NETDEV |
2759 NL802154_FLAG_NEED_RTNL,

--- 138 unchanged lines hidden --- 		2795#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL
2796 {
2797 .cmd = NL802154_CMD_SET_SEC_PARAMS,
2798 .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
2799 .doit = nl802154_set_llsec_params,
2800 .flags = GENL_ADMIN_PERM,
2801 .internal_flags = NL802154_FLAG_NEED_NETDEV |
2802 NL802154_FLAG_NEED_RTNL,

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