* [PATCH] include: nl80211: better document CMD_ROAM behavior
@ 2021-03-11 23:03 James Prestwood
0 siblings, 0 replies; only message in thread
From: James Prestwood @ 2021-03-11 23:03 UTC (permalink / raw)
To: linux-wireless; +Cc: James Prestwood
The docs were very sparse with how exactly CMD_ROAM should be
used. Specifically related to BSS information normally obtained
through a user space scan.
Signed-off-by: James Prestwood <prestwoj@gmail.com>
---
include/uapi/linux/nl80211.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index ac78da99fccd..5e30c7f6c484 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -655,6 +655,9 @@
* When a security association was established on an 802.1X network using
* fast transition, this event should be followed by an
* %NL80211_CMD_PORT_AUTHORIZED event.
+ * Following a %NL80211_CMD_ROAM event userspace can issue
+ * %NL80211_CMD_GET_SCAN in order to obtain the scan information for the
+ * new BSS the card/driver roamed to.
* @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
* userspace that a connection was dropped by the AP or due to other
* reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
--
2.26.2
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2021-03-11 23:03 [PATCH] include: nl80211: better document CMD_ROAM behavior James Prestwood
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