From 51617f0b76389b29740aa9d7736df99b75d1d9ec Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 26 Sep 2007 15:19:48 +0200 Subject: [PATCH] mac80211: remove all prism2 ioctls This patch removes all prism2 ioctls. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/ieee80211_ioctl.c | 272 ----------------------------------------- 1 file changed, 272 deletions(-) (limited to 'net/mac80211/ieee80211_ioctl.c') diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c index 99023d0d7edc..3c324c3bcd9c 100644 --- a/net/mac80211/ieee80211_ioctl.c +++ b/net/mac80211/ieee80211_ioctl.c @@ -21,46 +21,11 @@ #include #include "ieee80211_i.h" -#include "hostapd_ioctl.h" #include "ieee80211_rate.h" #include "wpa.h" #include "aes_ccm.h" -/* - * Wow. This ioctl interface is such crap, it's tied - * to internal definitions. I hope it dies soon. - */ -static int mode_to_hostapd_mode(enum ieee80211_phymode mode) -{ - switch (mode) { - case MODE_IEEE80211A: - return 0; - case MODE_IEEE80211B: - return 1; - case MODE_IEEE80211G: - return 3; - case NUM_IEEE80211_MODES: - WARN_ON(1); - break; - } - WARN_ON(1); - return -1; -} - -static enum ieee80211_phymode hostapd_mode_to_mode(int hostapd_mode) -{ - switch (hostapd_mode) { - case 0: - return MODE_IEEE80211A; - case 1: - return MODE_IEEE80211B; - case 3: - return MODE_IEEE80211G; - } - return NUM_IEEE80211_MODES; -} - static int ieee80211_set_encryption(struct net_device *dev, u8 *sta_addr, int idx, int alg, int set_tx_key, const u8 *_key, size_t key_len) @@ -347,11 +312,6 @@ int ieee80211_set_channel(struct ieee80211_local *local, int channel, int freq) struct ieee80211_channel *chan = &mode->channels[c]; if (chan->flag & IEEE80211_CHAN_W_SCAN && ((chan->chan == channel) || (chan->freq == freq))) { - /* Use next_mode as the mode preference to - * resolve non-unique channel numbers. */ - if (set && mode->mode != local->next_mode) - continue; - local->oper_channel = chan; local->oper_hw_mode = mode; set++; @@ -844,220 +804,6 @@ static int ieee80211_ioctl_giwretry(struct net_device *dev, return 0; } -static int ieee80211_ioctl_prism2_param(struct net_device *dev, - struct iw_request_info *info, - void *wrqu, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - struct ieee80211_sub_if_data *sdata; - int *i = (int *) extra; - int param = *i; - int value = *(i + 1); - int ret = 0; - int mode; - - if (!capable(CAP_NET_ADMIN)) - return -EPERM; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - switch (param) { - case PRISM2_PARAM_IEEE_802_1X: - if (local->ops->set_ieee8021x) - ret = local->ops->set_ieee8021x(local_to_hw(local), - value); - if (ret) - printk(KERN_DEBUG "%s: failed to set IEEE 802.1X (%d) " - "for low-level driver\n", dev->name, value); - else - sdata->ieee802_1x = value; - break; - - case PRISM2_PARAM_CTS_PROTECT_ERP_FRAMES: - if (sdata->type == IEEE80211_IF_TYPE_AP) { - if (value) - sdata->flags |= IEEE80211_SDATA_USE_PROTECTION; - else - sdata->flags &= ~IEEE80211_SDATA_USE_PROTECTION; - ieee80211_erp_info_change_notify(dev, - IEEE80211_ERP_CHANGE_PROTECTION); - } else { - ret = -ENOENT; - } - break; - - case PRISM2_PARAM_PREAMBLE: - if (sdata->type == IEEE80211_IF_TYPE_AP) { - if (value) - sdata->flags |= IEEE80211_SDATA_SHORT_PREAMBLE; - else - sdata->flags &= ~IEEE80211_SDATA_SHORT_PREAMBLE; - ieee80211_erp_info_change_notify(dev, - IEEE80211_ERP_CHANGE_PREAMBLE); - } else { - ret = -ENOENT; - } - break; - - case PRISM2_PARAM_SHORT_SLOT_TIME: - if (value) - local->hw.conf.flags |= IEEE80211_CONF_SHORT_SLOT_TIME; - else - local->hw.conf.flags &= ~IEEE80211_CONF_SHORT_SLOT_TIME; - if (ieee80211_hw_config(local)) - ret = -EINVAL; - break; - - case PRISM2_PARAM_NEXT_MODE: - local->next_mode = hostapd_mode_to_mode(value); - break; - - case PRISM2_PARAM_WIFI_WME_NOACK_TEST: - local->wifi_wme_noack_test = value; - break; - - case PRISM2_PARAM_SCAN_FLAGS: - local->scan_flags = value; - break; - - case PRISM2_PARAM_MIXED_CELL: - if (sdata->type != IEEE80211_IF_TYPE_STA && - sdata->type != IEEE80211_IF_TYPE_IBSS) - ret = -EINVAL; - else { - if (value) - sdata->u.sta.flags |= IEEE80211_STA_MIXED_CELL; - else - sdata->u.sta.flags &= ~IEEE80211_STA_MIXED_CELL; - } - break; - - case PRISM2_PARAM_HW_MODES: - mode = 1; - local->enabled_modes = 0; - while (value) { - if (value & 1) - local->enabled_modes |= - hostapd_mode_to_mode(mode); - mode <<= 1; - value >>= 1; - } - break; - - case PRISM2_PARAM_CREATE_IBSS: - if (sdata->type != IEEE80211_IF_TYPE_IBSS) - ret = -EINVAL; - else { - if (value) - sdata->u.sta.flags |= IEEE80211_STA_CREATE_IBSS; - else - sdata->u.sta.flags &= ~IEEE80211_STA_CREATE_IBSS; - } - break; - case PRISM2_PARAM_WMM_ENABLED: - if (sdata->type != IEEE80211_IF_TYPE_STA && - sdata->type != IEEE80211_IF_TYPE_IBSS) - ret = -EINVAL; - else { - if (value) - sdata->u.sta.flags |= IEEE80211_STA_WMM_ENABLED; - else - sdata->u.sta.flags &= ~IEEE80211_STA_WMM_ENABLED; - } - break; - default: - ret = -EOPNOTSUPP; - break; - } - - return ret; -} - - -static int ieee80211_ioctl_get_prism2_param(struct net_device *dev, - struct iw_request_info *info, - void *wrqu, char *extra) -{ - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - struct ieee80211_sub_if_data *sdata; - int *param = (int *) extra; - int ret = 0; - int mode; - - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - switch (*param) { - case PRISM2_PARAM_IEEE_802_1X: - *param = sdata->ieee802_1x; - break; - - case PRISM2_PARAM_CTS_PROTECT_ERP_FRAMES: - *param = !!(sdata->flags & IEEE80211_SDATA_USE_PROTECTION); - break; - - case PRISM2_PARAM_PREAMBLE: - *param = !!(sdata->flags & IEEE80211_SDATA_SHORT_PREAMBLE); - break; - - case PRISM2_PARAM_SHORT_SLOT_TIME: - *param = !!(local->hw.conf.flags & IEEE80211_CONF_SHORT_SLOT_TIME); - break; - - case PRISM2_PARAM_NEXT_MODE: - *param = local->next_mode; - break; - - case PRISM2_PARAM_WIFI_WME_NOACK_TEST: - *param = local->wifi_wme_noack_test; - break; - - case PRISM2_PARAM_SCAN_FLAGS: - *param = local->scan_flags; - break; - - case PRISM2_PARAM_HW_MODES: - mode = 0; - *param = 0; - while (mode < NUM_IEEE80211_MODES) { - if (local->enabled_modes & (1<type != IEEE80211_IF_TYPE_IBSS) - ret = -EINVAL; - else - *param = !!(sdata->u.sta.flags & - IEEE80211_STA_CREATE_IBSS); - break; - - case PRISM2_PARAM_MIXED_CELL: - if (sdata->type != IEEE80211_IF_TYPE_STA && - sdata->type != IEEE80211_IF_TYPE_IBSS) - ret = -EINVAL; - else - *param = !!(sdata->u.sta.flags & - IEEE80211_STA_MIXED_CELL); - break; - - case PRISM2_PARAM_WMM_ENABLED: - if (sdata->type != IEEE80211_IF_TYPE_STA && - sdata->type != IEEE80211_IF_TYPE_IBSS) - ret = -EINVAL; - else - *param = !!(sdata->u.sta.flags & - IEEE80211_STA_WMM_ENABLED); - break; - default: - ret = -EOPNOTSUPP; - break; - } - - return ret; -} - static int ieee80211_ioctl_siwmlme(struct net_device *dev, struct iw_request_info *info, struct iw_point *data, char *extra) @@ -1313,14 +1059,6 @@ static int ieee80211_ioctl_siwencodeext(struct net_device *dev, } -static const struct iw_priv_args ieee80211_ioctl_priv[] = { - { PRISM2_IOCTL_PRISM2_PARAM, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "param" }, - { PRISM2_IOCTL_GET_PRISM2_PARAM, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "get_param" }, -}; - /* Structures to export the Wireless Handlers */ static const iw_handler ieee80211_handler[] = @@ -1383,19 +1121,9 @@ static const iw_handler ieee80211_handler[] = (iw_handler) NULL, /* -- hole -- */ }; -static const iw_handler ieee80211_private_handler[] = -{ /* SIOCIWFIRSTPRIV + */ - (iw_handler) ieee80211_ioctl_prism2_param, /* 0 */ - (iw_handler) ieee80211_ioctl_get_prism2_param, /* 1 */ -}; - const struct iw_handler_def ieee80211_iw_handler_def = { .num_standard = ARRAY_SIZE(ieee80211_handler), - .num_private = ARRAY_SIZE(ieee80211_private_handler), - .num_private_args = ARRAY_SIZE(ieee80211_ioctl_priv), .standard = (iw_handler *) ieee80211_handler, - .private = (iw_handler *) ieee80211_private_handler, - .private_args = (struct iw_priv_args *) ieee80211_ioctl_priv, .get_wireless_stats = ieee80211_get_wireless_stats, }; -- cgit v1.2.3-59-g8ed1b