Replace "dummy" with "stub" in comments/documentation

Replace the word "dummy" with the inclusive word "stub".

Signed-off-by: Arowa Suliman <arowa@chromium.org>

doc/code_structure.doxygen

@@ -130,7 +130,7 @@ with with hostapd. The following C files are currently used:
 	Definition of TLS library wrapper
 
 \ref tls_none.c
-	Dummy implementation of TLS library wrapper for cases where TLS
+	Stub implementation of TLS library wrapper for cases where TLS
 	functionality is not included.
 
 \ref tls_openssl.c

hostapd/hlr_auc_gw.milenage_db

@@ -3,7 +3,7 @@
 # 4.3.20 Test Set 20. SQN is the last used SQN value.
 # These values can be used for both UMTS (EAP-AKA) and GSM (EAP-SIM)
 # authentication. In case of GSM/EAP-SIM, AMF and SQN values are not used, but
-# dummy values will need to be included in this file.
+# stub values will need to be included in this file.
 
 # IMSI Ki OPc AMF SQN [RES_len]
 232010000000000 90dca4eda45b53cf0f12d7c9c3bc6a89 cb9cccc4b9258e6dca4760379fb82581 61df 000000000000

src/crypto/crypto_internal-rsa.c

@@ -14,7 +14,7 @@
 #include "tls/pkcs1.h"
 #include "tls/pkcs8.h"
 
-/* Dummy structures; these are just typecast to struct crypto_rsa_key */
+/* Stub structures; these are just typecast to struct crypto_rsa_key */
 struct crypto_public_key;
 struct crypto_private_key;
 

src/drivers/driver_nl80211.c

@@ -5160,7 +5160,7 @@ static int wpa_driver_nl80211_sta_add(void *priv,
 			/*
 			 * cfg80211 validates that AID is non-zero, so we have
 			 * to make this a non-zero value for the TDLS case where
-			 * a dummy STA entry is used for now and for a station
+			 * a stub STA entry is used for now and for a station
 			 * that is still not associated.
 			 */
 			wpa_printf(MSG_DEBUG, "  * aid=1 (%s workaround)",

src/eap_peer/eap_proxy_dummy.c

@@ -1,5 +1,5 @@
 /*
- * EAP proxy - dummy implementation for build testing
+ * EAP proxy - stub implementation for build testing
  * Copyright (c) 2013 Qualcomm Atheros, Inc.
  *
  * This software may be distributed under the terms of the BSD license.

src/eap_peer/eap_tls_common.h

@@ -92,7 +92,7 @@ struct eap_ssl_data {
  /* could be up to 128 bytes, but only the first 64 bytes are used */
 #define EAP_TLS_KEY_LEN 64
 
-/* dummy type used as a flag for UNAUTH-TLS */
+/* stub type used as a flag for UNAUTH-TLS */
 #define EAP_UNAUTH_TLS_TYPE 255
 #define EAP_WFA_UNAUTH_TLS_TYPE 254
 

src/eap_server/eap_tls_common.h

@@ -68,7 +68,7 @@ struct eap_ssl_data {
  /* could be up to 128 bytes, but only the first 64 bytes are used */
 #define EAP_TLS_KEY_LEN 64
 
-/* dummy type used as a flag for UNAUTH-TLS */
+/* stub type used as a flag for UNAUTH-TLS */
 #define EAP_UNAUTH_TLS_TYPE 255
 #define EAP_WFA_UNAUTH_TLS_TYPE 254
 

src/l2_packet/l2_packet_none.c

@@ -1,5 +1,5 @@
 /*
- * WPA Supplicant - Layer2 packet handling example with dummy functions
+ * WPA Supplicant - Layer2 packet handling example with stub functions
  * Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi>
  *
  * This software may be distributed under the terms of the BSD license.

src/wps/wps_upnp.c

@@ -658,7 +658,7 @@ static int subscription_first_event(struct subscription *s)
 		/*
 		 * There has been no events before the subscription. However,
 		 * UPnP device architecture specification requires all the
-		 * evented variables to be included, so generate a dummy event
+		 * evented variables to be included, so generate a stub event
 		 * for this particular case using a WSC_ACK and all-zeros
 		 * nonces. The ER (UPnP control point) will ignore this, but at
 		 * least it will learn that WLANEvent variable will be used in

tests/hwsim/auth_serv/hlr_auc_gw.milenage_db

@@ -3,7 +3,7 @@
 # 4.3.20 Test Set 20. SQN is the last used SQN value.
 # These values can be used for both UMTS (EAP-AKA) and GSM (EAP-SIM)
 # authentication. In case of GSM/EAP-SIM, AMF and SQN values are not used, but
-# dummy values will need to be included in this file.
+# stub values will need to be included in this file.
 
 # IMSI Ki OPc AMF SQN
 232010000000000 90dca4eda45b53cf0f12d7c9c3bc6a89 cb9cccc4b9258e6dca4760379fb82581 61df 000000000000

tests/hwsim/vm/inside.sh

@@ -53,7 +53,7 @@ ln -s /proc/self/fd/2 /dev/stderr
 
 echo "VM has started up" > /dev/ttyS0
 
-# create dummy sudo - everything runs as uid 0
+# create stub sudo - everything runs as uid 0
 mkdir /tmp/bin
 cat > /tmp/bin/sudo << EOF
 #!/bin/bash

wlantest/rx_eapol.c

@@ -703,7 +703,7 @@ static void rx_data_eapol_key_3_of_4(struct wlantest *wt, const u8 *dst,
 			    decrypted, decrypted_len);
 	}
 	if ((wt->write_pcap_dumper || wt->pcapng) && decrypted != key_data) {
-		/* Fill in a dummy Data frame header */
+		/* Fill in a stub Data frame header */
 		u8 buf[24 + 8 + sizeof(*eapol) + sizeof(*hdr) + 64];
 		struct ieee80211_hdr *h;
 		struct wpa_eapol_key *k;
@@ -926,7 +926,7 @@ static void rx_data_eapol_key_1_of_2(struct wlantest *wt, const u8 *dst,
 	wpa_hexdump(MSG_DEBUG, "Decrypted EAPOL-Key Key Data",
 		    decrypted, decrypted_len);
 	if (wt->write_pcap_dumper || wt->pcapng) {
-		/* Fill in a dummy Data frame header */
+		/* Fill in a stub Data frame header */
 		u8 buf[24 + 8 + sizeof(*eapol) + sizeof(*hdr) + 64];
 		struct ieee80211_hdr *h;
 		struct wpa_eapol_key *k;

wpa_supplicant/config_none.c

@@ -5,7 +5,7 @@
  * This software may be distributed under the terms of the BSD license.
  * See README for more details.
  *
- * This file implements dummy example of a configuration backend. None of the
+ * This file implements stub example of a configuration backend. None of the
  * functions are actually implemented so this can be used as a simple
  * compilation test or a starting point for a new configuration backend.
  */