diff --git a/src/common/ieee802_11_defs.h b/src/common/ieee802_11_defs.h
index 12137dcf4..764bc002b 100644
--- a/src/common/ieee802_11_defs.h
+++ b/src/common/ieee802_11_defs.h
@@ -24,6 +24,13 @@
 #define WLAN_FC_ISWEP		0x4000
 #define WLAN_FC_HTC		0x8000
 
+#define WLAN_FC_S1G_BEACON_NEXT_TBTT	0x0100
+#define WLAN_FC_S1G_BEACON_COMP_SSID	0x0200
+#define WLAN_FC_S1G_BEACON_ANO		0x0400
+#define WLAN_FC_S1G_BEACON_BSS_BW	0x3800
+#define WLAN_FC_S1G_BEACON_SECURITY	0x4000
+#define WLAN_FC_S1G_BEACON_AP_PM	0x8000
+
 #define WLAN_FC_GET_TYPE(fc)	(((fc) & 0x000c) >> 2)
 #define WLAN_FC_GET_STYPE(fc)	(((fc) & 0x00f0) >> 4)
 
@@ -36,6 +43,7 @@
 #define WLAN_FC_TYPE_MGMT		0
 #define WLAN_FC_TYPE_CTRL		1
 #define WLAN_FC_TYPE_DATA		2
+#define WLAN_FC_TYPE_EXT		3
 
 /* management */
 #define WLAN_FC_STYPE_ASSOC_REQ		0
@@ -77,6 +85,10 @@
 #define WLAN_FC_STYPE_QOS_CFPOLL	14
 #define WLAN_FC_STYPE_QOS_CFACKPOLL	15
 
+/* extension */
+#define WLAN_FC_STYPE_DMG_BEACON	0
+#define WLAN_FC_STYPE_S1G_BEACON	1
+
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN			0
 #define WLAN_AUTH_SHARED_KEY		1
@@ -954,6 +966,21 @@ struct ieee80211_hdr {
 
 #define IEEE80211_HDRLEN (sizeof(struct ieee80211_hdr))
 
+struct ieee80211_hdr_s1g_beacon {
+	le16 frame_control;
+	le16 duration_id;
+	u8 sa[6];
+	u8 timestamp[4];
+	u8 change_seq[1];
+	/* followed by:
+	 *   'u8 next_tbtt[3];' if the Next TBTT Present field in the Frame Control field is 1
+	 *   'u8 compressed_ssid[4];' if the Compressed SSID Present field in the Frame Control is 1
+	 *   'u8 ano[1];' if the ANO field in the Frame Control field is 1
+	 */
+} STRUCT_PACKED;
+
+#define IEEE80211_HDRLEN_S1G_BEACON (sizeof(struct ieee80211_hdr_s1g_beacon))
+
 #define IEEE80211_FC(type, stype) host_to_le16((type << 2) | (stype << 4))
 
 struct ieee80211_mgmt {
@@ -3007,6 +3034,15 @@ struct ieee80211_neighbor_ap_info {
 	u8 data[0];
 } STRUCT_PACKED;
 
+/* S1G Beacon Compatibility element */
+struct ieee80211_s1g_beacon_compat {
+	u8 element_id;
+	u8 length;
+	le16 compat_info;
+	le16 beacon_interval;
+	le32 tsf_completion;
+} STRUCT_PACKED;
+
 #ifdef _MSC_VER
 #pragma pack(pop)
 #endif /* _MSC_VER */
diff --git a/wlantest/bip.c b/wlantest/bip.c
index c73a15c98..7989ae9e5 100644
--- a/wlantest/bip.c
+++ b/wlantest/bip.c
@@ -67,6 +67,108 @@ u8 * bip_protect(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
 }
 
 
+#define MME_LEN_LESS_MIC	10
+#define MIC_ELEM_LEN_LESS_MIC	2
+
+u8 * bip_protect_s1g_beacon(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
+		 u8 *ipn, int keyid, int bce, size_t *prot_len)
+{
+	u8 *prot, *pos, *buf;
+	u8 mic[16];
+	u16 fc;
+	struct ieee80211_hdr_s1g_beacon *hdr;
+	struct ieee80211_s1g_beacon_compat *bc;
+	size_t plen, hdr_add_len = 0, bce_add_len = 0, mic_len, element_len, buf_len;
+	wpa_debug_level = MSG_EXCESSIVE;
+
+	mic_len = igtk_len == 32 ? 16 : 8;
+	if (bce) {
+		element_len = MIC_ELEM_LEN_LESS_MIC + mic_len; 
+	} else {
+		element_len = MME_LEN_LESS_MIC + mic_len; 
+	}
+	plen = len + element_len; /* add element length */
+	prot = os_malloc(plen);
+	if (prot == NULL)
+		return NULL;
+	os_memcpy(prot, frame, len);
+	pos = prot + len;
+	/* Add MME/MIC element to the end of the frame */
+	if (bce) {
+		bce_add_len = 6; /* AAD increases by 6 bytes for BCE */
+		*pos++ = WLAN_EID_MIC; /* Element ID */
+		*pos++ = element_len - 2; /* Length field */
+	} else {
+		*pos++ = WLAN_EID_MMIE; /* Element ID */
+		*pos++ = element_len - 2; /* Length field */
+		WPA_PUT_LE16(pos, keyid); /* KeyID */
+		pos += 2;
+		os_memcpy(pos, ipn, 6); /* BIPN */
+		pos += 6;
+	}
+	os_memset(pos, 0, mic_len); /* MIC */
+
+	buf_len = plen - 6 + bce_add_len; /* Duration (2) and Timestamp (4) are omitted from AAD, BIPN (6) is added if BCE is used */
+	buf = os_malloc(buf_len);
+	if (buf == NULL) {
+		os_free(prot);
+		return NULL;
+	}
+
+	/* BIP AAD: FC SA ChangeSeq NextTBTT(if present) CompressedSSID(if present) ANO(if present), BIPN(if using BCE) */
+	hdr = (struct ieee80211_hdr_s1g_beacon *) frame;
+	fc = le_to_host16(hdr->frame_control);
+	if ((WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_EXT) || (WLAN_FC_GET_STYPE(fc) != WLAN_FC_STYPE_S1G_BEACON)) {
+		wpa_printf(MSG_ERROR, "Frame is not an S1G Beacon");
+		os_free(prot);
+		os_free(buf);
+		return NULL;
+	}
+	WPA_PUT_LE16(buf, fc);
+	os_memcpy(buf + 2, hdr->sa, ETH_ALEN);
+	os_memcpy(buf + 8, hdr->change_seq, 1);
+	if (fc & WLAN_FC_S1G_BEACON_NEXT_TBTT)
+		hdr_add_len += 3;
+	if (fc & WLAN_FC_S1G_BEACON_COMP_SSID)
+		hdr_add_len += 4;
+	if (fc & WLAN_FC_S1G_BEACON_ANO)
+		hdr_add_len += 1;
+	os_memcpy(buf + 9, prot + IEEE80211_HDRLEN_S1G_BEACON, hdr_add_len);
+	if (bce) {
+		os_memcpy(buf + 9 + hdr_add_len, ipn, bce_add_len);
+	}
+	os_memcpy(buf + 9 + hdr_add_len + bce_add_len, prot + IEEE80211_HDRLEN_S1G_BEACON + hdr_add_len, plen - (IEEE80211_HDRLEN_S1G_BEACON + hdr_add_len));
+	/* The S1G Beacon Compatibility element, when present, is the first element in the S1G Beacon frame body */
+	if (len >= IEEE80211_HDRLEN_S1G_BEACON + hdr_add_len + sizeof(struct ieee80211_s1g_beacon_compat)) {
+		bc = (struct ieee80211_s1g_beacon_compat *) (buf + 9 + hdr_add_len + bce_add_len);
+		if (bc->element_id == WLAN_EID_S1G_BCN_COMPAT) {
+			wpa_printf(MSG_DEBUG, "S1G Beacon Compatibility element found, masking TSF Completion field");
+			os_memset(&(bc->tsf_completion), 0, sizeof(bc->tsf_completion));
+			if ((bce) && ( (keyid - 6) != ((bc->compat_info & 0x80) >> 7))) {
+				wpa_printf(MSG_ERROR, "keyid does not match BIGTK Key ID Index in S1G Beacon Compatibility element");
+				os_free(prot);
+				os_free(buf);
+				return NULL;
+			}
+		}
+	}
+	wpa_hexdump(MSG_MSGDUMP, "S1G BIP-CMAC AAD|Body(masked)", buf, buf_len);
+	/* MIC = L(AES-128-CMAC(AAD || Frame Body), 0, 64) */
+	if (omac1_aes_128(igtk, buf, buf_len, mic) < 0) {
+		os_free(prot);
+		os_free(buf);
+		return NULL;
+	}
+	os_free(buf);
+
+	os_memcpy(pos, mic, mic_len);
+	wpa_hexdump(MSG_DEBUG, "S1G BIP-CMAC MIC", pos, mic_len);
+
+	*prot_len = plen;
+	return prot;
+}
+
+
 u8 * bip_gmac_protect(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
 		      u8 *ipn, int keyid, size_t *prot_len)
 {
@@ -131,3 +233,113 @@ u8 * bip_gmac_protect(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
 	*prot_len = plen;
 	return prot;
 }
+
+
+u8 * bip_gmac_protect_s1g_beacon(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
+		      u8 *ipn, int keyid, int bce, size_t *prot_len)
+{
+	u8 *prot, *pos, *buf;
+	u16 fc;
+	struct ieee80211_hdr_s1g_beacon *hdr;
+	struct ieee80211_s1g_beacon_compat *bc;
+	size_t plen, hdr_add_len = 0, bce_add_len = 0, mic_len, element_len, buf_len;
+	u8 nonce[12], *npos;
+	wpa_debug_level = MSG_EXCESSIVE;
+
+	mic_len = 16;
+	if (bce) {
+		element_len = MIC_ELEM_LEN_LESS_MIC + mic_len; 
+	} else {
+		element_len = MME_LEN_LESS_MIC + mic_len; 
+	}
+	plen = len + element_len; /* add element length */
+	prot = os_malloc(plen);
+	if (prot == NULL)
+		return NULL;
+	os_memcpy(prot, frame, len);
+	pos = prot + len;
+	/* Add MME/MIC element to the end of the frame */
+	if (bce) {
+		bce_add_len = 6;
+		*pos++ = WLAN_EID_MIC; /* Element ID */
+		*pos++ = element_len - 2; /* Length field */
+	} else {
+		*pos++ = WLAN_EID_MMIE; /* Element ID */
+		*pos++ = element_len - 2; /* Length field */
+		WPA_PUT_LE16(pos, keyid); /* KeyID */
+		pos += 2;
+		os_memcpy(pos, ipn, 6); /* BIPN */
+		pos += 6;
+	}
+	os_memset(pos, 0, mic_len); /* MIC */
+
+	buf_len = plen - 6 + bce_add_len; /* Duration (2) and Timestamp (4) are omitted from AAD, BIPN (6) is added if BCE is used */
+	buf = os_malloc(buf_len);
+	if (buf == NULL) {
+		os_free(prot);
+		return NULL;
+	}
+
+	/* BIP AAD: FC SA ChangeSeq NextTBTT(if present) CompressedSSID(if present) ANO(if present) */
+	hdr = (struct ieee80211_hdr_s1g_beacon *) frame;
+	fc = le_to_host16(hdr->frame_control);
+	if ((WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_EXT) || (WLAN_FC_GET_STYPE(fc) != WLAN_FC_STYPE_S1G_BEACON)) {
+		wpa_printf(MSG_ERROR, "Frame is not an S1G Beacon");
+		os_free(prot);
+		os_free(buf);
+		return NULL;
+	}
+	WPA_PUT_LE16(buf, fc);
+	os_memcpy(buf + 2, hdr->sa, ETH_ALEN);
+	os_memcpy(buf + 8, hdr->change_seq, 1);
+	if (fc & WLAN_FC_S1G_BEACON_NEXT_TBTT)
+		hdr_add_len += 3;
+	if (fc & WLAN_FC_S1G_BEACON_COMP_SSID)
+		hdr_add_len += 4;
+	if (fc & WLAN_FC_S1G_BEACON_ANO)
+		hdr_add_len += 1;
+	os_memcpy(buf + 9, prot + IEEE80211_HDRLEN_S1G_BEACON, hdr_add_len);
+	if (bce) {
+		os_memcpy(buf + 9 + hdr_add_len, ipn, bce_add_len);
+	}
+	os_memcpy(buf + 9 + hdr_add_len + bce_add_len, prot + IEEE80211_HDRLEN_S1G_BEACON + hdr_add_len, plen - (IEEE80211_HDRLEN_S1G_BEACON + hdr_add_len));
+	/* The S1G Beacon Compatibility element, when present, is the first element in the S1G Beacon frame body */
+	if (len >= IEEE80211_HDRLEN_S1G_BEACON + hdr_add_len + sizeof(struct ieee80211_s1g_beacon_compat)) {
+		bc = (struct ieee80211_s1g_beacon_compat *) (buf + 9 + hdr_add_len + bce_add_len);
+		if (bc->element_id == WLAN_EID_S1G_BCN_COMPAT) {
+			wpa_printf(MSG_DEBUG, "S1G Beacon Compatibility element found, masking TSF Completion field");
+			os_memset(&(bc->tsf_completion), 0, sizeof(bc->tsf_completion));
+			if ((bce) && ( (keyid - 6) != ((bc->compat_info & 0x80) >> 7))) {
+				wpa_printf(MSG_ERROR, "keyid does not match BIGTK Key ID Index in S1G Beacon Compatibility element");
+				os_free(prot);
+				os_free(buf);
+				return NULL;
+			}
+		}
+	}
+	wpa_hexdump(MSG_MSGDUMP, "S1G BIP-GMAC AAD|Body(masked)", buf, buf_len);
+
+	/* Nonce: SA | IPN */
+	os_memcpy(nonce, hdr->sa, ETH_ALEN);
+	npos = nonce + ETH_ALEN;
+	*npos++ = ipn[5];
+	*npos++ = ipn[4];
+	*npos++ = ipn[3];
+	*npos++ = ipn[2];
+	*npos++ = ipn[1];
+	*npos++ = ipn[0];
+	wpa_hexdump(MSG_EXCESSIVE, "S1G BIP-GMAC Nonce", nonce, sizeof(nonce));
+
+	/* MIC = AES-GMAC(AAD || Frame Body) */
+	if (aes_gmac(igtk, igtk_len, nonce, sizeof(nonce), buf, buf_len, pos) < 0) {
+		os_free(prot);
+		os_free(buf);
+		return NULL;
+	}
+	os_free(buf);
+
+	wpa_hexdump(MSG_DEBUG, "S1G BIP-GMAC MIC", pos, 16);
+
+	*prot_len = plen;
+	return prot;
+}
diff --git a/wlantest/test_vectors.c b/wlantest/test_vectors.c
index f2517cb8c..464429636 100644
--- a/wlantest/test_vectors.c
+++ b/wlantest/test_vectors.c
@@ -381,6 +381,152 @@ static void test_vector_bip(void)
 }
 
 
+static void test_vector_bip_s1g_beacon(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	// FC 2 Dur 2 SA 6 Time 4 CS 1 Next 0/3 Comp 0/4 ANO 0/1
+	// FC: prot 2 type 2 subtype 4 next 1 comp 1 ano 1 bss bw 3 sec 1 ap pm 1
+	// S1G Beacon, no extra header fields, S1G Beacon Compatibility element
+	u8 frame[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD5,
+		0x08, 0x80, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78
+	};
+	u8 *prot;
+	size_t prot_len;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-CMAC-128, no optional header fields, S1G Beacon Compatibility element in body\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+			   ipn, 7, 0, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP-CMAC-128");
+		return;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	os_free(prot);
+}
+
+
+static void test_vector_bip_s1g_beacon_ext(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	// FC 2 Dur 2 SA 6 Time 4 CS 1 Next 0/3 Comp 0/4 ANO 0/1
+	// FC: prot 2 type 2 subtype 4 next 1 comp 1 ano 1 bss bw 3 sec 1 ap pm 1
+	// S1G Beacon, all possible extra header fields, no body fields
+	u8 frame[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+	};
+	u8 *prot;
+	size_t prot_len;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-CMAC-128, all optional header fields, no body elements\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+			   ipn, 6, 0, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP-CMAC-128");
+		return;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	os_free(prot);
+}
+
+
+static void test_vector_bip_s1g_beacon_bce(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	// FC 2 Dur 2 SA 6 Time 4 CS 1 Next 0/3 Comp 0/4 ANO 0/1
+	// FC: prot 2 type 2 subtype 4 next 1 comp 1 ano 1 bss bw 3 sec 1 ap pm 1
+	// S1G Beacon, no extra header fields, S1G Beacon Compatibility element
+	u8 frame[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD5,
+		0x08, 0x80, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78
+	};
+	u8 *prot;
+	size_t prot_len;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-CMAC-128 using BCE, no optional header fields, S1G Beacon Compatibility element in body\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+			   ipn, 7, 1, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP using BCE-CMAC-128");
+		return;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	os_free(prot);
+}
+
+
+static void test_vector_bip_s1g_beacon_bce_ext(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	// FC 2 Dur 2 SA 6 Time 4 CS 1 Next 0/3 Comp 0/4 ANO 0/1
+	// FC: prot 2 type 2 subtype 4 next 1 comp 1 ano 1 bss bw 3 sec 1 ap pm 1
+	// S1G Beacon, all possible extra header fields, no body fields
+	u8 frame[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+	};
+	u8 *prot;
+	size_t prot_len;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-CMAC-128 using BCE, all optional header fields, no body elements\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+			   ipn, 6, 1, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP using BCE-CMAC-128");
+		return;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	os_free(prot);
+}
+
+
 static void test_vector_ccmp_mgmt(void)
 {
 	u8 tk[] = { 0x66, 0xed, 0x21, 0x04, 0x2f, 0x9f, 0x26, 0xd7,
@@ -863,6 +1009,202 @@ static int test_vector_bip_gmac_128(void)
 }
 
 
+static int test_vector_bip_gmac_128_s1g_beacon(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	u8 frame[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD5,
+		0x08, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78
+	};
+	u8 res[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd5,
+		0x08, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78, 0x4c, 0x18, 0x06, 0x00, 0x04, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0xa5, 0xb2, 0x42, 0xc1, 0xc1,
+		0x1e, 0xab, 0x10, 0xc5, 0xa4, 0xe8, 0xb9, 0x53,
+		0x66, 0x19, 0x38
+	};
+	u8 *prot;
+	size_t prot_len;
+	int err = 0;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-GMAC-128, no optional header fields, S1G Beacon Compatibility element in body\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_gmac_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+				ipn, 6, 0, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP-GMAC-128");
+		return 1;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
+		wpa_printf(MSG_ERROR, "S1G Beacon frame with BIP-GMAC-128 test vector mismatch");
+		err++;
+	}
+	os_free(prot);
+
+	return err;
+}
+
+
+static int test_vector_bip_gmac_128_s1g_beacon_ext(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	u8 frame[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+	};
+	u8 res[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4c,
+		0x18, 0x07, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x39, 0xd0, 0x0c, 0xc2, 0xee, 0xd7, 0x4c,
+		0x2a, 0xb7, 0x41, 0xcc, 0xf8, 0x08, 0x9b, 0x5b,
+		0x08
+	};
+	u8 *prot;
+	size_t prot_len;
+	int err = 0;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-GMAC-128, all optional header fields, no body elements\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_gmac_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+				ipn, 7, 0, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP-GMAC-128");
+		return 1;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
+		wpa_printf(MSG_ERROR, "S1G Beacon frame with BIP-GMAC-128 test vector mismatch");
+		err++;
+	}
+	os_free(prot);
+
+	return err;
+}
+
+
+static int test_vector_bip_gmac_128_s1g_beacon_bce(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	u8 frame[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD5,
+		0x08, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78
+	};
+	u8 res[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd5,
+		0x08, 0x00, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78, 0x8c, 0x10, 0xa2, 0x5b, 0x7e, 0x67, 0x76,
+		0xf0, 0x11, 0x57, 0xa4, 0xfb, 0x4a, 0x2d, 0x66,
+		0xd0, 0x17, 0x66
+	};
+	u8 *prot;
+	size_t prot_len;
+	int err = 0;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-GMAC-128 using BCE, no optional header fields, S1G Beacon Compatibility element in body\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_gmac_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+				ipn, 6, 1, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP-GMAC-128 using BCE");
+		return 1;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
+		wpa_printf(MSG_ERROR, "S1G Beacon frame with BIP-GMAC-128 using BCE test vector mismatch");
+		err++;
+	}
+	os_free(prot);
+
+	return err;
+}
+
+
+static int test_vector_bip_gmac_128_s1g_beacon_bce_ext(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	u8 frame[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+	};
+	u8 res[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8c,
+		0x10, 0x86, 0xdd, 0xb6, 0xc0, 0x56, 0x21, 0x30,
+		0x9d, 0x3e, 0xbd, 0x25, 0x96, 0x67, 0x5b, 0xdd,
+		0xc3
+	};
+	u8 *prot;
+	size_t prot_len;
+	int err = 0;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-GMAC-128 using BCE, all optional header fields, no body elements\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_gmac_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+				ipn, 7, 1, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP-GMAC-128 using BCE");
+		return 1;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
+		wpa_printf(MSG_ERROR, "S1G Beacon frame with BIP-GMAC-128 using BCE test vector mismatch");
+		err++;
+	}
+	os_free(prot);
+
+	return err;
+}
+
+
 static int test_vector_bip_gmac_256(void)
 {
 	u8 igtk[] = {
@@ -906,7 +1248,211 @@ static int test_vector_bip_gmac_256(void)
 
 	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
 	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
-		wpa_printf(MSG_ERROR, "BIP-GMAC-128 test vector mismatch");
+		wpa_printf(MSG_ERROR, "BIP-GMAC-256 test vector mismatch");
+		err++;
+	}
+	os_free(prot);
+
+	return err;
+}
+
+
+static int test_vector_bip_gmac_256_s1g_beacon(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf,
+		0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+		0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	u8 frame[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD5,
+		0x08, 0x80, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78
+	};
+	u8 res[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd5,
+		0x08, 0x80, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78, 0x4c, 0x18, 0x07, 0x00, 0x04, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x33, 0xa2, 0x6f, 0xc6, 0x7e,
+		0xbf, 0xfd, 0xa0, 0xac, 0x9b, 0x29, 0xaa, 0x70,
+		0xda, 0x3f, 0x51
+	};
+	u8 *prot;
+	size_t prot_len;
+	int err = 0;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-GMAC-256, no optional header fields, S1G Beacon Compatibility element in body\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_gmac_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+				ipn, 7, 0, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP-GMAC-256");
+		return 1;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
+		wpa_printf(MSG_ERROR, "S1G Beacon frame with BIP-GMAC-256 test vector mismatch");
+		err++;
+	}
+	os_free(prot);
+
+	return err;
+}
+
+
+static int test_vector_bip_gmac_256_s1g_beacon_ext(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf,
+		0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+		0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	u8 frame[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+	};
+	u8 res[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4c,
+		0x18, 0x06, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x0a, 0x5f, 0xa0, 0xf4, 0x71, 0xdf, 0x73,
+		0x9e, 0x61, 0x4d, 0xcf, 0x5d, 0xbb, 0x36, 0xf9,
+		0x65
+	};
+	u8 *prot;
+	size_t prot_len;
+	int err = 0;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-GMAC-256, all optional header fields, no body elements\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_gmac_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+				ipn, 6, 0, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1B Beacon frame with BIP-GMAC-256");
+		return 1;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
+		wpa_printf(MSG_ERROR, "S1G Beacon frame with BIP-GMAC-256 test vector mismatch");
+		err++;
+	}
+	os_free(prot);
+
+	return err;
+}
+
+
+static int test_vector_bip_gmac_256_s1g_beacon_bce(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf,
+		0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+		0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	u8 frame[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD5,
+		0x08, 0x80, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78
+	};
+	u8 res[] = {
+		0x1c, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd5,
+		0x08, 0x80, 0x00, 0x00, 0x00, 0x12, 0x34, 0x56,
+		0x78, 0x8c, 0x10, 0xf8, 0x76, 0x22, 0x80, 0x3d,
+		0x9c, 0x22, 0x8a, 0xcb, 0x3c, 0x55, 0x8a, 0x33,
+		0x2e, 0x94, 0x13
+	};
+	u8 *prot;
+	size_t prot_len;
+	int err = 0;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-GMAC-256 using BCE, no optional header fields, S1G Beacon Compatibility element in body\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_gmac_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+				ipn, 7, 1, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1G Beacon frame with BIP-GMAC-256 using BCE");
+		return 1;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
+		wpa_printf(MSG_ERROR, "S1G Beacon frame with BIP-GMAC-256 using BCE test vector mismatch");
+		err++;
+	}
+	os_free(prot);
+
+	return err;
+}
+
+
+static int test_vector_bip_gmac_256_s1g_beacon_bce_ext(void)
+{
+	u8 igtk[] = {
+		0x4e, 0xa9, 0x54, 0x3e, 0x09, 0xcf, 0x2b, 0x1e,
+		0xca, 0x66, 0xff, 0xc5, 0x8b, 0xde, 0xcb, 0xcf,
+		0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+		0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
+	};
+	u8 ipn[] = { 0x04, 0x00, 0x00, 0x00, 0x00, 0x00 };
+	u8 frame[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+	};
+	u8 res[] = {
+		0x1c, 0x47, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8c,
+		0x10, 0x3c, 0x80, 0x49, 0xbe, 0x8c, 0x23, 0x34,
+		0x1f, 0x5c, 0x2f, 0x9c, 0xd6, 0x03, 0xe3, 0x7a,
+		0x5b
+	};
+	u8 *prot;
+	size_t prot_len;
+	int err = 0;
+
+	wpa_printf(MSG_INFO, "\nIEEE P802.11REVme/D4.0, J.9.2 S1G Beacon frame with BIP-GMAC-256 using BCE, all optional header fields, no body elements\n");
+
+	wpa_hexdump(MSG_INFO, "IGTK", igtk, sizeof(igtk));
+	wpa_hexdump(MSG_INFO, "IPN", ipn, sizeof(ipn));
+	wpa_hexdump(MSG_INFO, "Plaintext frame", frame, sizeof(frame));
+
+	prot = bip_gmac_protect_s1g_beacon(igtk, sizeof(igtk), frame, sizeof(frame),
+				ipn, 6, 1, &prot_len);
+	if (prot == NULL) {
+		wpa_printf(MSG_ERROR, "Failed to protect S1B Beacon frame with BIP-GMAC-256 using BCE");
+		return 1;
+	}
+
+	wpa_hexdump(MSG_INFO, "Protected MPDU (without FCS)", prot, prot_len);
+	if (prot_len != sizeof(res) || os_memcmp(res, prot, prot_len) != 0) {
+		wpa_printf(MSG_ERROR, "S1G Beacon frame with BIP-GMAC-256 using BCE test vector mismatch");
 		err++;
 	}
 	os_free(prot);
@@ -929,12 +1475,24 @@ int main(int argc, char *argv[])
 	test_vector_ccmp();
 	test_vector_ccmp_pv1();
 	test_vector_bip();
+	test_vector_bip_s1g_beacon();
+	test_vector_bip_s1g_beacon_ext();
+	test_vector_bip_s1g_beacon_bce();
+	test_vector_bip_s1g_beacon_bce_ext();
 	test_vector_ccmp_mgmt();
 	errors += test_vector_gcmp();
 	errors += test_vector_gcmp_256();
 	errors += test_vector_ccmp_256();
 	errors += test_vector_bip_gmac_128();
+	errors += test_vector_bip_gmac_128_s1g_beacon();
+	errors += test_vector_bip_gmac_128_s1g_beacon_ext();
+	errors += test_vector_bip_gmac_128_s1g_beacon_bce();
+	errors += test_vector_bip_gmac_128_s1g_beacon_bce_ext();
 	errors += test_vector_bip_gmac_256();
+	errors += test_vector_bip_gmac_256_s1g_beacon();
+	errors += test_vector_bip_gmac_256_s1g_beacon_ext();
+	errors += test_vector_bip_gmac_256_s1g_beacon_bce();
+	errors += test_vector_bip_gmac_256_s1g_beacon_bce_ext();
 
 	if (errors)
 		wpa_printf(MSG_INFO, "One or more test vectors failed");
diff --git a/wlantest/wlantest.h b/wlantest/wlantest.h
index 65ae74cb4..af32eefb8 100644
--- a/wlantest/wlantest.h
+++ b/wlantest/wlantest.h
@@ -353,8 +353,12 @@ u8 * wep_decrypt(struct wlantest *wt, const struct ieee80211_hdr *hdr,
 
 u8 * bip_protect(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
 		 u8 *ipn, int keyid, size_t *prot_len);
+u8 * bip_protect_s1g_beacon(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
+		 u8 *ipn, int keyid, int bce, size_t *prot_len);
 u8 * bip_gmac_protect(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
 		      u8 *ipn, int keyid, size_t *prot_len);
+u8 * bip_gmac_protect_s1g_beacon(const u8 *igtk, size_t igtk_len, u8 *frame, size_t len,
+		      u8 *ipn, int keyid, int bce, size_t *prot_len);
 
 u8 * gcmp_decrypt(const u8 *tk, size_t tk_len, const struct ieee80211_hdr *hdr,
 		  const u8 *a1, const u8 *a2, const u8 *a3,
