Signed-off-by: Arik Nemtsov <[email protected]>
---
nl80211.h | 143 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
1 file changed, 135 insertions(+), 8 deletions(-)
diff --git a/nl80211.h b/nl80211.h
index f7daae5..9884464 100644
--- a/nl80211.h
+++ b/nl80211.h
@@ -252,7 +252,9 @@
* %NL80211_ATTR_IFINDEX.
*
* @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set
- * regulatory domain.
+ * regulatory domain. If %NL80211_ATTR_WIPHY is specified and the device
+ * has a private regulatory domain, it will be returned. Otherwise, the
+ * global regdomain will be returned.
* @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command
* after being queried by the kernel. CRDA replies by sending a regulatory
* domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our
@@ -643,7 +645,18 @@
* @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels
* independently of the userspace SME, send this event indicating
* %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the
- * attributes determining channel width.
+ * attributes determining channel width. This indication may also be
+ * sent when a remotely-initiated switch (e.g., when a STA receives a CSA
+ * from the remote AP) is completed;
+ *
+ * @NL80211_CMD_CH_SWITCH_STARTED_NOTIFY: Notify that a channel switch
+ * has been started on an interface, regardless of the initiator
+ * (ie. whether it was requested from a remote device or
+ * initiated on our own). It indicates that
+ * %NL80211_ATTR_IFINDEX will be on %NL80211_ATTR_WIPHY_FREQ
+ * after %NL80211_ATTR_CH_SWITCH_COUNT TBTT's. The userspace may
+ * decide to react to this indication by requesting other
+ * interfaces to change channel as well.
*
* @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by
* its %NL80211_ATTR_WDEV identifier. It must have been created with
@@ -746,6 +759,27 @@
* destination %NL80211_ATTR_MAC on the interface identified by
* %NL80211_ATTR_IFINDEX.
*
+ * @NL80211_CMD_JOIN_OCB: Join the OCB network. The center frequency and
+ * bandwidth of a channel must be given.
+ * @NL80211_CMD_LEAVE_OCB: Leave the OCB network -- no special arguments, the
+ * network is determined by the network interface.
+ *
+ * @NL80211_CMD_TDLS_CHANNEL_SWITCH: Start channel-switching with a TDLS peer,
+ * identified by the %NL80211_ATTR_MAC parameter. A target channel is
+ * provided via %NL80211_ATTR_WIPHY_FREQ and other attributes determining
+ * channel width/type. The target operating class is given via
+ * %NL80211_ATTR_OPER_CLASS.
+ * The driver is responsible for continually initiating channel-switching
+ * operations and returning to the base channel for communication with the
+ * AP.
+ * @NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH: Stop channel-switching with a TDLS
+ * peer given by %NL80211_ATTR_MAC. Both peers must be on the base channel
+ * when this command completes.
+ *
+ * @NL80211_CMD_WIPHY_REG_CHANGE: Similar to %NL80211_CMD_REG_CHANGE, but used
+ * as an event to indicate changes for devices with wiphy-specific regdom
+ * management.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -922,6 +956,16 @@ enum nl80211_commands {
NL80211_CMD_GET_MPP,
+ NL80211_CMD_JOIN_OCB,
+ NL80211_CMD_LEAVE_OCB,
+
+ NL80211_CMD_CH_SWITCH_STARTED_NOTIFY,
+
+ NL80211_CMD_TDLS_CHANNEL_SWITCH,
+ NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH,
+
+ NL80211_CMD_WIPHY_REG_CHANGE,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@@ -1616,9 +1660,9 @@ enum nl80211_commands {
* @NL80211_ATTR_TDLS_PEER_CAPABILITY: flags for TDLS peer capabilities, u32.
* As specified in the &enum nl80211_tdls_peer_capability.
*
- * @NL80211_ATTR_IFACE_SOCKET_OWNER: flag attribute, if set during interface
+ * @NL80211_ATTR_SOCKET_OWNER: Flag attribute, if set during interface
* creation then the new interface will be owned by the netlink socket
- * that created it and will be destroyed when the socket is closed
+ * that created it and will be destroyed when the socket is closed.
*
* @NL80211_ATTR_TDLS_INITIATOR: flag attribute indicating the current end is
* the TDLS link initiator.
@@ -1648,6 +1692,16 @@ enum nl80211_commands {
* @NL80211_ATTR_SMPS_MODE: SMPS mode to use (ap mode). see
* &enum nl80211_smps_mode.
*
+ * @NL80211_ATTR_OPER_CLASS: operating class
+ *
+ * @NL80211_ATTR_MAC_MASK: MAC address mask
+ *
+ * @NL80211_ATTR_WIPHY_SELF_MANAGED_REG: flag attribute indicating this device
+ * is self-managing its regulatory information and any regulatory domain
+ * obtained from it is coming from the device's wiphy and not the global
+ * cfg80211 regdomain.
+ *
+ * @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -1983,7 +2037,7 @@ enum nl80211_attrs {
NL80211_ATTR_TDLS_PEER_CAPABILITY,
- NL80211_ATTR_IFACE_SOCKET_OWNER,
+ NL80211_ATTR_SOCKET_OWNER,
NL80211_ATTR_CSA_C_OFFSETS_TX,
NL80211_ATTR_MAX_CSA_COUNTERS,
@@ -2000,15 +2054,23 @@ enum nl80211_attrs {
NL80211_ATTR_SMPS_MODE,
+ NL80211_ATTR_OPER_CLASS,
+
+ NL80211_ATTR_MAC_MASK,
+
+ NL80211_ATTR_WIPHY_SELF_MANAGED_REG,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
+ NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST,
NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
};
/* source-level API compatibility */
#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION
#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG
+#define NL80211_ATTR_IFACE_SOCKET_OWNER NL80211_ATTR_SOCKET_OWNER
/*
* Allow user space programs to use #ifdef on new attributes by defining them
@@ -2074,6 +2136,8 @@ enum nl80211_attrs {
* and therefore can't be created in the normal ways, use the
* %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
* commands to create and destroy one
+ * @NL80211_IF_TYPE_OCB: Outside Context of a BSS
+ * This mode corresponds to the MIB variable dot11OCBActivated=true
* @NL80211_IFTYPE_MAX: highest interface type number currently defined
* @NUM_NL80211_IFTYPES: number of defined interface types
*
@@ -2093,6 +2157,7 @@ enum nl80211_iftype {
NL80211_IFTYPE_P2P_CLIENT,
NL80211_IFTYPE_P2P_GO,
NL80211_IFTYPE_P2P_DEVICE,
+ NL80211_IFTYPE_OCB,
/* keep last */
NUM_NL80211_IFTYPES,
@@ -2641,6 +2706,11 @@ enum nl80211_sched_scan_match_attr {
* @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated
* base on contiguous rules and wider channels will be allowed to cross
* multiple contiguous/overlapping frequency ranges.
+ * @NL80211_RRF_GO_CONCURRENT: See &NL80211_FREQUENCY_ATTR_GO_CONCURRENT
+ * @NL80211_RRF_NO_HT40MINUS: channels can't be used in HT40- operation
+ * @NL80211_RRF_NO_HT40PLUS: channels can't be used in HT40+ operation
+ * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
+ * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
*/
enum nl80211_reg_rule_flags {
NL80211_RRF_NO_OFDM = 1<<0,
@@ -2653,11 +2723,18 @@ enum nl80211_reg_rule_flags {
NL80211_RRF_NO_IR = 1<<7,
__NL80211_RRF_NO_IBSS = 1<<8,
NL80211_RRF_AUTO_BW = 1<<11,
+ NL80211_RRF_GO_CONCURRENT = 1<<12,
+ NL80211_RRF_NO_HT40MINUS = 1<<13,
+ NL80211_RRF_NO_HT40PLUS = 1<<14,
+ NL80211_RRF_NO_80MHZ = 1<<15,
+ NL80211_RRF_NO_160MHZ = 1<<16,
};
#define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR
#define NL80211_RRF_NO_IBSS NL80211_RRF_NO_IR
#define NL80211_RRF_NO_IR NL80211_RRF_NO_IR
+#define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\
+ NL80211_RRF_NO_HT40PLUS)
/* For backport compatibility with older userspace */
#define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS)
@@ -3389,6 +3466,8 @@ enum nl80211_ps_state {
* interval in which %NL80211_ATTR_CQM_TXE_PKTS and
* %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an
* %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
+ * @NL80211_ATTR_CQM_BEACON_LOSS_EVENT: flag attribute that's set in a beacon
+ * loss event
* @__NL80211_ATTR_CQM_AFTER_LAST: internal
* @NL80211_ATTR_CQM_MAX: highest key attribute
*/
@@ -3401,6 +3480,7 @@ enum nl80211_attr_cqm {
NL80211_ATTR_CQM_TXE_RATE,
NL80211_ATTR_CQM_TXE_PKTS,
NL80211_ATTR_CQM_TXE_INTVL,
+ NL80211_ATTR_CQM_BEACON_LOSS_EVENT,
/* keep last */
__NL80211_ATTR_CQM_AFTER_LAST,
@@ -3413,9 +3493,7 @@ enum nl80211_attr_cqm {
* configured threshold
* @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
* configured threshold
- * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss.
- * (Note that deauth/disassoc will still follow if the AP is not
- * available. This event might get used as roaming event, etc.)
+ * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: (reserved, never sent)
*/
enum nl80211_cqm_rssi_threshold_event {
NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
@@ -3555,6 +3633,25 @@ struct nl80211_pattern_support {
* @NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS: For wakeup reporting only,
* the TCP connection ran out of tokens to use for data to send to the
* service
+ * @NL80211_WOWLAN_TRIG_NET_DETECT: wake up when a configured network
+ * is detected. This is a nested attribute that contains the
+ * same attributes used with @NL80211_CMD_START_SCHED_SCAN. It
+ * specifies how the scan is performed (e.g. the interval and the
+ * channels to scan) as well as the scan results that will
+ * trigger a wake (i.e. the matchsets).
+ * @NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS: nested attribute
+ * containing an array with information about what triggered the
+ * wake up. If no elements are present in the array, it means
+ * that the information is not available. If more than one
+ * element is present, it means that more than one match
+ * occurred.
+ * Each element in the array is a nested attribute that contains
+ * one optional %NL80211_ATTR_SSID attribute and one optional
+ * %NL80211_ATTR_SCAN_FREQUENCIES attribute. At least one of
+ * these attributes must be present. If
+ * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one
+ * frequency, it means that the match occurred in more than one
+ * channel.
* @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers
* @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number
*
@@ -3580,6 +3677,8 @@ enum nl80211_wowlan_triggers {
NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH,
NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST,
NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS,
+ NL80211_WOWLAN_TRIG_NET_DETECT,
+ NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS,
/* keep last */
NUM_NL80211_WOWLAN_TRIG,
@@ -4059,6 +4158,20 @@ enum nl80211_ap_sme_features {
* @NL80211_FEATURE_MAC_ON_CREATE: Device supports configuring
* the vif's MAC address upon creation.
* See 'macaddr' field in the vif_params (cfg80211.h).
+ * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when
+ * operating as a TDLS peer.
+ * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a
+ * random MAC address during scan (if the device is unassociated); the
+ * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC
+ * address mask/value will be used.
+ * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports
+ * using a random MAC address for every scan iteration during scheduled
+ * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may
+ * be set for scheduled scan and the MAC address mask/value will be used.
+ * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a
+ * random MAC address for every scan iteration during "net detect", i.e.
+ * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may
+ * be set for scheduled scan and the MAC address mask/value will be used.
*/
enum nl80211_feature_flags {
NL80211_FEATURE_SK_TX_STATUS = 1 << 0,
@@ -4089,6 +4202,10 @@ enum nl80211_feature_flags {
NL80211_FEATURE_DYNAMIC_SMPS = 1 << 25,
NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26,
NL80211_FEATURE_MAC_ON_CREATE = 1 << 27,
+ NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28,
+ NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29,
+ NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30,
+ NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1 << 31,
};
/**
@@ -4137,11 +4254,21 @@ enum nl80211_connect_failed_reason {
* dangerous because will destroy stations performance as a lot of frames
* will be lost while scanning off-channel, therefore it must be used only
* when really needed
+ * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or
+ * for scheduled scan: a different one for every scan iteration). When the
+ * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and
+ * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only
+ * the masked bits will be preserved from the MAC address and the remainder
+ * randomised. If the attributes are not given full randomisation (46 bits,
+ * locally administered 1, multicast 0) is assumed.
+ * This flag must not be requested when the feature isn't supported, check
+ * the nl80211 feature flags for the device.
*/
enum nl80211_scan_flags {
NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0,
NL80211_SCAN_FLAG_FLUSH = 1<<1,
NL80211_SCAN_FLAG_AP = 1<<2,
+ NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3,
};
/**
--
1.9.1
These were added to cfg80211 recently
Signed-off-by: Arik Nemtsov <[email protected]>
---
v2: remove XXX from title, apparently the ML doesn't like them :)
reg.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/reg.c b/reg.c
index e1bb0d2..9af8e7e 100644
--- a/reg.c
+++ b/reg.c
@@ -199,6 +199,12 @@ static int print_reg_handler(struct nl_msg *msg, void *arg)
PARSE_FLAG(NL80211_RRF_NO_OUTDOOR, "NO-OUTDOOR");
PARSE_FLAG(NL80211_RRF_DFS, "DFS");
PARSE_FLAG(NL80211_RRF_PTP_ONLY, "PTP-ONLY");
+ PARSE_FLAG(NL80211_RRF_AUTO_BW, "AUTO-BW");
+ PARSE_FLAG(NL80211_RRF_GO_CONCURRENT, "GO-CONCURRENT");
+ PARSE_FLAG(NL80211_RRF_NO_HT40MINUS, "NO-HT40MINUS");
+ PARSE_FLAG(NL80211_RRF_NO_HT40PLUS, "NO-HT40PLUS");
+ PARSE_FLAG(NL80211_RRF_NO_80MHZ, "NO-80MHZ");
+ PARSE_FLAG(NL80211_RRF_NO_160MHZ, "NO-160MHZ");
/* Kernels that support NO_IR always turn on both flags */
if ((flags & NL80211_RRF_NO_IR) && (flags & __NL80211_RRF_NO_IBSS)) {
--
1.9.1
On Mon, 2014-12-01 at 17:53 +0200, Arik Nemtsov wrote:
> When a phy is given, print only its regdomain. Otherwise, use the newly
> implement dump functionality to print all regdomains in the system.
This breaks on existing kernels.
johannes
Applied 2 and 3 (no need to send me nl80211.h updates)
johannes
When a phy is given, print only its regdomain. Otherwise, use the newly
implement dump functionality to print all regdomains in the system.
Signed-off-by: Arik Nemtsov <[email protected]>
---
reg.c | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/reg.c b/reg.c
index a02c982..4e4c707 100644
--- a/reg.c
+++ b/reg.c
@@ -114,7 +114,6 @@ COMMAND(reg, set, "<ISO/IEC 3166-1 alpha2>",
"Notify the kernel about the current regulatory domain.");
static int print_reg_handler(struct nl_msg *msg, void *arg)
-
{
#define PARSE_FLAG(nl_flag, string_value) do { \
if ((flags & nl_flag)) { \
@@ -150,6 +149,13 @@ static int print_reg_handler(struct nl_msg *msg, void *arg)
return NL_SKIP;
}
+ if (tb_msg[NL80211_ATTR_WIPHY])
+ printf("phy#%d%s\n", nla_get_u32(tb_msg[NL80211_ATTR_WIPHY]),
+ tb_msg[NL80211_ATTR_WIPHY_SELF_MANAGED_REG] ?
+ " (self-managed)" : "");
+ else
+ printf("global\n");
+
if (tb_msg[NL80211_ATTR_DFS_REGION])
dfs_domain = nla_get_u8(tb_msg[NL80211_ATTR_DFS_REGION]);
else
@@ -216,7 +222,9 @@ static int print_reg_handler(struct nl_msg *msg, void *arg)
printf("\n");
}
- return NL_OK;
+
+ printf("\n");
+ return NL_SKIP;
#undef PARSE_FLAG
}
@@ -229,5 +237,8 @@ static int handle_reg_get(struct nl80211_state *state,
nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, print_reg_handler, NULL);
return 0;
}
-COMMAND(reg, get, NULL, NL80211_CMD_GET_REG, 0, CIB_NONE, handle_reg_get,
+COMMAND(reg, get, NULL, NL80211_CMD_GET_REG, NLM_F_DUMP, CIB_NONE,
+ handle_reg_get,
"Print out the kernel's current regulatory domain information.");
+COMMAND(reg, get, NULL, NL80211_CMD_GET_REG, 0, CIB_PHY, handle_reg_get,
+ "Print out the devices' current regulatory domain information.");
--
1.9.1
Signed-off-by: Arik Nemtsov <[email protected]>
---
reg.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/reg.c b/reg.c
index 9af8e7e..a02c982 100644
--- a/reg.c
+++ b/reg.c
@@ -127,7 +127,7 @@ static int print_reg_handler(struct nl_msg *msg, void *arg)
struct nlattr *nl_rule;
int rem_rule;
enum nl80211_dfs_regions dfs_domain;
- static struct nla_policy reg_rule_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = {
+ static struct nla_policy reg_rule_policy[NL80211_REG_RULE_ATTR_MAX + 1] = {
[NL80211_ATTR_REG_RULE_FLAGS] = { .type = NLA_U32 },
[NL80211_ATTR_FREQ_RANGE_START] = { .type = NLA_U32 },
[NL80211_ATTR_FREQ_RANGE_END] = { .type = NLA_U32 },
@@ -159,10 +159,10 @@ static int print_reg_handler(struct nl_msg *msg, void *arg)
printf("country %c%c: %s\n", alpha2[0], alpha2[1], dfs_domain_name(dfs_domain));
nla_for_each_nested(nl_rule, tb_msg[NL80211_ATTR_REG_RULES], rem_rule) {
- struct nlattr *tb_rule[NL80211_FREQUENCY_ATTR_MAX + 1];
+ struct nlattr *tb_rule[NL80211_REG_RULE_ATTR_MAX + 1];
__u32 flags, start_freq_khz, end_freq_khz, max_bw_khz, max_ant_gain_mbi, max_eirp_mbm;
- nla_parse(tb_rule, NL80211_FREQUENCY_ATTR_MAX, nla_data(nl_rule), nla_len(nl_rule), reg_rule_policy);
+ nla_parse(tb_rule, NL80211_REG_RULE_ATTR_MAX, nla_data(nl_rule), nla_len(nl_rule), reg_rule_policy);
flags = nla_get_u32(tb_rule[NL80211_ATTR_REG_RULE_FLAGS]);
start_freq_khz = nla_get_u32(tb_rule[NL80211_ATTR_FREQ_RANGE_START]);
--
1.9.1