From: tkc <chaitanya.m...@gmail.com>
Before the tx_status is received for the action frame, if we
get another request, we respond to that by freeing the memory
for pending_action_tx, but we don't cancel the TX wait, so
in the kernel the ROC will not be cancelled.
Due to above issue, wpa_supplicant assumes that all pending
RoC's are cancelled and proceeds with interface creation and
connection, where as state in mac80211/driver will be roc_in_progress.
This is leading to issues at driver level.
Signed-off-by: Chaitanya T K <chaitanya.m...@gmail.com>
---
V2: Fix 2 from's.
Remove the unnecessary braces.
---
wpa_supplicant/offchannel.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/wpa_supplicant/offchannel.c b/wpa_supplicant/offchannel.c
index 6b3f83c..581c5f6 100644
--- a/wpa_supplicant/offchannel.c
+++ b/wpa_supplicant/offchannel.c
@@ -253,15 +253,9 @@ int offchannel_send_action(struct wpa_supplicant *wpa_s,
unsigned int freq,
wpa_s->pending_action_tx_status_cb = tx_cb;
- if (wpa_s->pending_action_tx) {
- wpa_printf(MSG_DEBUG, "Off-channel: Dropped pending Action "
- "frame TX to " MACSTR " (pending_action_tx=%p)",
- MAC2STR(wpa_s->pending_action_dst),
- wpa_s->pending_action_tx);
- wpa_hexdump_buf(MSG_MSGDUMP, "Pending TX frame",
- wpa_s->pending_action_tx);
- wpabuf_free(wpa_s->pending_action_tx);
- }
+ if (wpa_s->pending_action_tx)
+ offchannel_send_action_done(wpa_s);
+
wpa_s->pending_action_tx_done = 0;
wpa_s->pending_action_tx = wpabuf_alloc(len);
if (wpa_s->pending_action_tx == NULL) {
--
1.7.9.5
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