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This time we have too many changes to list, highlights:

Browse source 
* virt_wifi - wireless control simulation on top of
    another network interface
  * hwsim configurability to test capabilities similar
    to real hardware
  * various mesh improvements
  * various radiotap vendor data fixes in mac80211
  * finally the nl_set_extack_cookie_u64() we talked
    about previously, used for
  * peer measurement APIs, right now only with FTM
    (flight time measurement) for location
  * made nl80211 radio/interface announcements more complete
  * various new HE (802.11ax) things:
    updates, TWT support, ...
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Merge tag 'mac80211-next-for-davem-2018-12-19' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

Johannes Berg says:

====================
This time we have too many changes to list, highlights:
 * virt_wifi - wireless control simulation on top of
   another network interface
 * hwsim configurability to test capabilities similar
   to real hardware
 * various mesh improvements
 * various radiotap vendor data fixes in mac80211
 * finally the nl_set_extack_cookie_u64() we talked
   about previously, used for
 * peer measurement APIs, right now only with FTM
   (flight time measurement) for location
 * made nl80211 radio/interface announcements more complete
 * various new HE (802.11ax) things:
   updates, TWT support, ...
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2018-12-19 08:36:18 -08:00
commit 5a862f86b8
41 changed files with 2934 additions and 252 deletions
Download patch file Download diff file Expand all files Collapse all files

32
include/linux/ieee80211.h
View file

@ -812,6 +812,8 @@ enum mesh_config_capab_flags {
IEEE80211_MESHCONF_CAPAB_POWER_SAVE_LEVEL = 0x40,
};
#define IEEE80211_MESHCONF_FORM_CONNECTED_TO_GATE 0x1
/**
* mesh channel switch parameters element's flag indicator
*
@ -1617,7 +1619,7 @@ struct ieee80211_he_mcs_nss_supp {
* struct ieee80211_he_operation - HE capabilities element
*
* This structure is the "HE operation element" fields as
* described in P802.11ax_D2.0 section 9.4.2.238
* described in P802.11ax_D3.0 section 9.4.2.238
*/
struct ieee80211_he_operation {
__le32 he_oper_params;
@ -2009,17 +2011,17 @@ ieee80211_he_ppe_size(u8 ppe_thres_hdr, const u8 *phy_cap_info)
}
/* HE Operation defines */
#define IEEE80211_HE_OPERATION_BSS_COLOR_MASK 0x0000003f
#define IEEE80211_HE_OPERATION_DFLT_PE_DURATION_MASK 0x000001c0
#define IEEE80211_HE_OPERATION_DFLT_PE_DURATION_OFFSET 6
#define IEEE80211_HE_OPERATION_TWT_REQUIRED 0x00000200
#define IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK 0x000ffc00
#define IEEE80211_HE_OPERATION_RTS_THRESHOLD_OFFSET 10
#define IEEE80211_HE_OPERATION_PARTIAL_BSS_COLOR 0x00100000
#define IEEE80211_HE_OPERATION_VHT_OPER_INFO 0x00200000
#define IEEE80211_HE_OPERATION_MULTI_BSSID_AP 0x10000000
#define IEEE80211_HE_OPERATION_TX_BSSID_INDICATOR 0x20000000
#define IEEE80211_HE_OPERATION_BSS_COLOR_DISABLED 0x40000000
#define IEEE80211_HE_OPERATION_DFLT_PE_DURATION_MASK 0x00000003
#define IEEE80211_HE_OPERATION_TWT_REQUIRED 0x00000008
#define IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK 0x00003ff0
#define IEEE80211_HE_OPERATION_RTS_THRESHOLD_OFFSET 4
#define IEEE80211_HE_OPERATION_VHT_OPER_INFO 0x00004000
#define IEEE80211_HE_OPERATION_CO_LOCATED_BSS 0x00008000
#define IEEE80211_HE_OPERATION_ER_SU_DISABLE 0x00010000
#define IEEE80211_HE_OPERATION_BSS_COLOR_MASK 0x3f000000
#define IEEE80211_HE_OPERATION_BSS_COLOR_OFFSET 24
#define IEEE80211_HE_OPERATION_PARTIAL_BSS_COLOR 0x40000000
#define IEEE80211_HE_OPERATION_BSS_COLOR_DISABLED 0x80000000
/*
* ieee80211_he_oper_size - calculate 802.11ax HE Operations IE size
@ -2044,7 +2046,7 @@ ieee80211_he_oper_size(const u8 *he_oper_ie)
he_oper_params = le32_to_cpu(he_oper->he_oper_params);
if (he_oper_params & IEEE80211_HE_OPERATION_VHT_OPER_INFO)
oper_len += 3;
if (he_oper_params & IEEE80211_HE_OPERATION_MULTI_BSSID_AP)
if (he_oper_params & IEEE80211_HE_OPERATION_CO_LOCATED_BSS)
oper_len++;
/* Add the first byte (extension ID) to the total length */
@ -2685,6 +2687,10 @@ enum ieee80211_tdls_actioncode {
*/
#define WLAN_EXT_CAPA9_FTM_INITIATOR BIT(7)
/* Defines support for TWT Requester and TWT Responder */
#define WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT BIT(5)
#define WLAN_EXT_CAPA10_TWT_RESPONDER_SUPPORT BIT(6)
/* TDLS specific payload type in the LLC/SNAP header */
#define WLAN_TDLS_SNAP_RFTYPE 0x2

9
include/linux/netlink.h
View file

@ -110,6 +110,15 @@ struct netlink_ext_ack {
} \
} while (0)
static inline void nl_set_extack_cookie_u64(struct netlink_ext_ack *extack,
u64 cookie)
{
u64 __cookie = cookie;
memcpy(extack->cookie, &__cookie, sizeof(__cookie));
extack->cookie_len = sizeof(__cookie);
}
extern void netlink_kernel_release(struct sock *sk);
extern int __netlink_change_ngroups(struct sock *sk, unsigned int groups);
extern int netlink_change_ngroups(struct sock *sk, unsigned int groups);