[RFC 10/34] NAN: Fix SDA parsing

Andrei Otcheretianski andrei.otcheretianski at intel.com
Wed Aug 13 10:38:54 PDT 2025


After reading the ctrl, the pointer wasn't advanced. Fix it.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski at intel.com>
---
 src/common/nan_de.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/nan_de.c b/src/common/nan_de.c
index 1d782dc2aa..4a918661f6 100644
--- a/src/common/nan_de.c
+++ b/src/common/nan_de.c
@@ -1107,7 +1107,7 @@ static void nan_de_rx_sda(struct nan_de *de, const u8 *peer_addr, const u8 *a3,
 	sda += NAN_SERVICE_ID_LEN;
 	instance_id = *sda++;
 	req_instance_id = *sda++;
-	ctrl = *sda;
+	ctrl = *sda++;
 	type = ctrl & NAN_SRV_CTRL_TYPE_MASK;
 	wpa_printf(MSG_DEBUG,
 		   "NAN: SDA - Service ID %02x%02x%02x%02x%02x%02x Instance ID %u Requestor Instance ID %u Service Control 0x%x (Service Control Type %u)",
-- 
2.49.0




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