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UPSTREAM: wifi: cfg80211: report link ID in NL80211_CMD_FRAME

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If given by the underlying driver, report the link ID for
MLO in NL80211_CMD_FRAME.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Bug: 253289327
Change-Id: I52721391ac497bbe6c9a4589e9f68757d8d6a070
(cherry picked from commit 6074c9e5747158ab1e6aebedb87f64be77401fd8)
Signed-off-by: Kiran Kumar Lokere <quic_klokere@quicinc.com>
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
This commit is contained in:
Johannes Berg
2022-07-18 10:40:44 +02:00
committed by Todd Kjos
parent 46c8675945
commit 483086ceca
2 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
include/net/cfg80211.h
View File

@@ -8111,6 +8111,9 @@ void cfg80211_conn_failed(struct net_device *dev, const u8 *mac_addr,
*
* @freq: Frequency on which the frame was received in kHz
* @sig_dbm: signal strength in dBm, or 0 if unknown
* @have_link_id: indicates the frame was received on a link of
* an MLD, i.e. the @link_id field is valid
* @link_id: the ID of the link the frame was received on
* @buf: Management frame (header + body)
* @len: length of the frame data
* @flags: flags, as defined in enum nl80211_rxmgmt_flags
@@ -8118,6 +8121,8 @@ void cfg80211_conn_failed(struct net_device *dev, const u8 *mac_addr,
struct cfg80211_rx_info {
int freq;
int sig_dbm;
bool have_link_id;
u8 link_id;
const u8 *buf;
size_t len;
u32 flags;

2
net/wireless/nl80211.c
View File

@@ -18434,6 +18434,8 @@ int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
netdev->ifindex)) ||
nla_put_u64_64bit(msg, NL80211_ATTR_WDEV, wdev_id(wdev),
NL80211_ATTR_PAD) ||
(info->have_link_id &&
nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, info->link_id)) ||
nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, KHZ_TO_MHZ(info->freq)) ||
nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ_OFFSET, info->freq % 1000) ||
(info->sig_dbm &&