From: Jouni Malinen <quic_jouni@quicinc.com>
Date: Tue, 13 Feb 2024 22:59:15 +0000 (+0200)
Subject: DPP: Fix DPP Action frame check for EVENT_RX_MGMT events
X-Git-Tag: hostap_2_11~374
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b5d370c00cedff0b0689fd1d73bab5975043ea5;p=thirdparty%2Fhostap.git

DPP: Fix DPP Action frame check for EVENT_RX_MGMT events

This was missing a check for the Category field and could have matched
other Action frames than Public Action frames.

Fixes: 9c2b8204e662 ("DPP: Integration for hostapd")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
---

diff --git a/src/ap/drv_callbacks.c b/src/ap/drv_callbacks.c
index 26c2c591ae..504e0f8bf4 100644
--- a/src/ap/drv_callbacks.c
+++ b/src/ap/drv_callbacks.c
@@ -1606,6 +1606,7 @@ static void hostapd_action_rx(struct hostapd_data *hapd,
 #endif /* CONFIG_FST */
 #ifdef CONFIG_DPP
 	if (plen >= 2 + 4 &&
+	    mgmt->u.action.category == WLAN_ACTION_PUBLIC &&
 	    mgmt->u.action.u.vs_public_action.action ==
 	    WLAN_PA_VENDOR_SPECIFIC &&
 	    WPA_GET_BE24(mgmt->u.action.u.vs_public_action.oui) ==