diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/nl80211.h | 44 |
1 files changed, 41 insertions, 3 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index e08c8bcfb78d..04d4516f9c71 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -3,7 +3,26 @@ /* * 802.11 netlink interface public header * - * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net> + * Copyright 2006, 2007, 2008 Johannes Berg <johannes@sipsolutions.net> + * Copyright 2008 Michael Wu <flamingice@sourmilk.net> + * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com> + * Copyright 2008 Michael Buesch <mb@bu3sch.de> + * Copyright 2008 Luis R. Rodriguez <lrodriguez@atheros.com> + * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> + * Copyright 2008 Colin McCabe <colin@cozybit.com> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * */ /** @@ -26,8 +45,9 @@ * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request * to get a list of all present wiphys. * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or - * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME - * and/or %NL80211_ATTR_WIPHY_TXQ_PARAMS. + * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, + * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, and/or + * %NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET. * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request * or rename notification. Has attributes %NL80211_ATTR_WIPHY and * %NL80211_ATTR_WIPHY_NAME. @@ -180,6 +200,14 @@ enum nl80211_commands { * /sys/class/ieee80211/<phyname>/index * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters + * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz + * @NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET: included with NL80211_ATTR_WIPHY_FREQ + * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): + * NL80211_SEC_CHAN_NO_HT = HT not allowed (i.e., same as not including + * this attribute) + * NL80211_SEC_CHAN_DISABLED = HT20 only + * NL80211_SEC_CHAN_BELOW = secondary channel is below the primary channel + * NL80211_SEC_CHAN_ABOVE = secondary channel is above the primary channel * * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on * @NL80211_ATTR_IFNAME: network interface name @@ -315,6 +343,8 @@ enum nl80211_attrs { NL80211_ATTR_BSS_BASIC_RATES, NL80211_ATTR_WIPHY_TXQ_PARAMS, + NL80211_ATTR_WIPHY_FREQ, + NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET, /* add attributes here, update the policy in nl80211.c */ @@ -329,6 +359,8 @@ enum nl80211_attrs { #define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY #define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS +#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ +#define NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET #define NL80211_MAX_SUPP_RATES 32 #define NL80211_MAX_SUPP_REG_RULES 32 @@ -742,4 +774,10 @@ enum nl80211_txq_q { NL80211_TXQ_Q_BK }; +enum nl80211_sec_chan_offset { + NL80211_SEC_CHAN_NO_HT /* No HT */, + NL80211_SEC_CHAN_DISABLED /* HT20 only */, + NL80211_SEC_CHAN_BELOW /* HT40- */, + NL80211_SEC_CHAN_ABOVE /* HT40+ */ +}; #endif /* __LINUX_NL80211_H */ |