wifi: T4333: migrate to new vyos_defined Jinja2 test

1 files changed, 101 insertions, 104 deletions

diff --git a/data/templates/wifi/hostapd.conf.tmpl b/data/templates/wifi/hostapd.conf.tmpl
index 433e1d36f..79d005b15 100644
--- a/data/templates/wifi/hostapd.conf.tmpl
+++ b/data/templates/wifi/hostapd.conf.tmpl
@@ -11,7 +11,7 @@ device_name={{ description | truncate(32, True) }}
 # command line parameter.
 interface={{ ifname }}
 
-{% if is_bridge_member is defined %}
+{% if is_bridge_member is vyos_defined %}
 # In case of atheros and nl80211 driver interfaces, an additional
 # configuration parameter, bridge, may be used to notify hostapd if the
 # interface is included in a bridge. This parameter is not used with Host AP
@@ -72,7 +72,7 @@ ssid={{ ssid }}
 channel={{ channel }}
 {% endif %}
 
-{% if mode is defined and mode is not none %}
+{% if mode is vyos_defined %}
 # Operation mode (a = IEEE 802.11a (5 GHz), b = IEEE 802.11b (2.4 GHz),
 # g = IEEE 802.11g (2.4 GHz), ad = IEEE 802.11ad (60 GHz); a/g options are used
 # with IEEE 802.11n (HT), too, to specify band). For IEEE 802.11ac (VHT), this
@@ -81,9 +81,9 @@ channel={{ channel }}
 # special value "any" can be used to indicate that any support band can be used.
 # This special case is currently supported only with drivers with which
 # offloaded ACS is used.
-{%   if mode == 'n' %}
+{%   if mode is vyos_defined('n') %}
 hw_mode=g
-{%   elif mode == 'ac' %}
+{%   elif mode is vyos_defined('ac') %}
 hw_mode=a
 ieee80211h=1
 ieee80211ac=1
@@ -104,7 +104,7 @@ ieee80211w=1
 ieee80211w=2
 {% endif %}
 
-{% if capabilities is defined and capabilities.ht is defined %}
+{% if capabilities is vyos_defined %}
 # ht_capab: HT capabilities (list of flags)
 # LDPC coding capability: [LDPC] = supported
 # Supported channel width set: [HT40-] = both 20 MHz and 40 MHz with secondary
@@ -140,52 +140,52 @@ ieee80211w=2
 # L-SIG TXOP protection support: [LSIG-TXOP-PROT] (disabled if not set)
 {%   set output = namespace(value='')  %}
 
-{%   if capabilities.ht.fourtymhz_incapable is defined %}
-{%     set output.value = output.value + '[40-INTOLERANT]' %}
+{%   if capabilities.ht.fourtymhz_incapable is vyos_defined %}
+{%     set output.value = output.value ~ '[40-INTOLERANT]' %}
 {%   endif %}
-{%   if capabilities.ht.delayed_block_ack is defined %}
-{%     set output.value = output.value + '[DELAYED-BA]' %}
+{%   if capabilities.ht.delayed_block_ack is vyos_defined %}
+{%     set output.value = output.value ~ '[DELAYED-BA]' %}
 {%   endif %}
-{%   if capabilities.ht.dsss_cck_40 is defined %}
-{%     set output.value = output.value + '[DSSS_CCK-40]' %}
+{%   if capabilities.ht.dsss_cck_40 is vyos_defined %}
+{%     set output.value = output.value ~ '[DSSS_CCK-40]' %}
 {%   endif %}
-{%   if capabilities.ht.greenfield is defined %}
-{%     set output.value = output.value + '[GF]' %}
+{%   if capabilities.ht.greenfield is vyos_defined %}
+{%     set output.value = output.value ~ '[GF]' %}
 {%   endif %}
-{%   if capabilities.ht.ldpc is defined %}
-{%     set output.value = output.value + '[LDPC]' %}
+{%   if capabilities.ht.ldpc is vyos_defined %}
+{%     set output.value = output.value ~ '[LDPC]' %}
 {%   endif %}
-{%   if capabilities.ht.lsig_protection is defined %}
-{%     set output.value = output.value + '[LSIG-TXOP-PROT]' %}
+{%   if capabilities.ht.lsig_protection is vyos_defined %}
+{%     set output.value = output.value ~ '[LSIG-TXOP-PROT]' %}
 {%   endif %}
-{%   if capabilities.ht.stbc is defined and capabilities.ht.stbc.tx is defined %}
-{%     set output.value = output.value + '[TX-STBC]' %}
+{%   if capabilities.ht.stbc.tx is vyos_defined %}
+{%     set output.value = output.value ~ '[TX-STBC]' %}
 {%   endif %}
-{%   if capabilities.ht.stbc is defined and capabilities.ht.stbc.rx is defined %}
-{%     set output.value = output.value + '[RX-STBC-' + capabilities.ht.stbc.rx | upper + ']' %}
+{%   if capabilities.ht.stbc.rx is vyos_defined %}
+{%     set output.value = output.value ~ '[RX-STBC-' ~ capabilities.ht.stbc.rx | upper ~ ']' %}
 {%   endif %}
-{%   if capabilities.ht.max_amsdu is defined %}
-{%     set output.value = output.value + '[MAX-AMSDU-' + capabilities.ht.max_amsdu + ']' %}
+{%   if capabilities.ht.max_amsdu is vyos_defined %}
+{%     set output.value = output.value ~ '[MAX-AMSDU-' ~ capabilities.ht.max_amsdu ~ ']' %}
 {%   endif %}
-{%   if capabilities.ht.smps is defined %}
-{%     set output.value = output.value + '[SMPS-' + capabilities.ht.smps | upper + ']' %}
+{%   if capabilities.ht.smps is vyos_defined %}
+{%     set output.value = output.value ~ '[SMPS-' ~ capabilities.ht.smps | upper ~ ']' %}
 {%   endif %}
 
-{% if capabilities.ht.channel_set_width is defined %}
+{% if capabilities.ht.channel_set_width is vyos_defined %}
 {%   for csw in capabilities.ht.channel_set_width %}
-{%     set output.value = output.value + '[' + csw | upper + ']'  %}
+{%     set output.value = output.value ~ '[' ~ csw | upper ~ ']'  %}
 {%   endfor %}
 {% endif %}
 
-{% if capabilities.ht.short_gi is defined %}
+{% if capabilities.ht.short_gi is vyos_defined %}
 {%   for short_gi in capabilities.ht.short_gi %}
-{%     set output.value = output.value + '[SHORT-GI-' + short_gi | upper + ']'  %}
+{%     set output.value = output.value ~ '[SHORT-GI-' ~ short_gi | upper ~ ']'  %}
 {%   endfor %}
 {% endif %}
 
 ht_capab={{ output.value }}
 
-{%   if capabilities.ht.auto_powersave is defined %}
+{%   if capabilities.ht.auto_powersave is vyos_defined %}
 # WMM-PS Unscheduled Automatic Power Save Delivery [U-APSD]
 # Enable this flag if U-APSD supported outside hostapd (eg., Firmware/driver)
 uapsd_advertisement_enabled=1
@@ -196,12 +196,12 @@ uapsd_advertisement_enabled=1
 wme_enabled=1
 
 
-{% if capabilities is defined and capabilities.require_ht is defined %}
+{% if capabilities.require_ht is vyos_defined %}
 # Require stations to support HT PHY (reject association if they do not)
 require_ht=1
 {% endif %}
 
-{% if capabilities is defined and capabilities.vht is defined %}
+{% if capabilities.vht is vyos_defined %}
 # vht_capab: VHT capabilities (list of flags)
 #
 # vht_max_mpdu_len: [MAX-MPDU-7991] [MAX-MPDU-11454]
@@ -297,7 +297,7 @@ require_ht=1
 # Indicates the maximum length of A-MPDU pre-EOF padding that the STA can recv
 # This field is an integer in the range of 0 to 7.
 # The length defined by this field is equal to
-# 2 pow(13 + Maximum A-MPDU Length Exponent) -1 octets
+# 2 pow(13 ~ Maximum A-MPDU Length Exponent) -1 octets
 #
 # VHT Link Adaptation Capable: [VHT-LINK-ADAPT2] [VHT-LINK-ADAPT3]
 # Indicates whether or not the STA supports link adaptation using VHT variant
@@ -320,84 +320,83 @@ require_ht=1
 # 0 = Tx antenna pattern might change during the lifetime of an association
 # 1 = Tx antenna pattern does not change during the lifetime of an
 
-{%   if capabilities.vht.center_channel_freq is defined and capabilities.vht.center_channel_freq.freq_1 is defined %}
-# center freq = 5 GHz + (5 * index)
+{%   if capabilities.vht.center_channel_freq.freq_1 is vyos_defined %}
+# center freq = 5 GHz ~ (5 * index)
 # So index 42 gives center freq 5.210 GHz
 # which is channel 42 in 5G band
 vht_oper_centr_freq_seg0_idx={{ capabilities.vht.center_channel_freq.freq_1 }}
 {%   endif %}
 
-{%   if capabilities.vht.center_channel_freq is defined and capabilities.vht.center_channel_freq.freq_2 is defined %}
-# center freq = 5 GHz + (5 * index)
+{%   if capabilities.vht.center_channel_freq.freq_2 is vyos_defined %}
+# center freq = 5 GHz ~ (5 * index)
 # So index 159 gives center freq 5.795 GHz
 # which is channel 159 in 5G band
 vht_oper_centr_freq_seg1_idx={{ capabilities.vht.center_channel_freq.freq_2 }}
 {%   endif %}
 
-{%   if capabilities.vht.channel_set_width is defined %}
+{%   if capabilities.vht.channel_set_width is vyos_defined %}
 vht_oper_chwidth={{ capabilities.vht.channel_set_width }}
 {%   endif %}
 
 {%   set output = namespace(value='')  %}
-{%   if capabilities.vht.stbc is defined and capabilities.vht.stbc.tx is defined %}
-{%     set output.value = output.value + '[TX-STBC-2BY1]' %}
+{%   if capabilities.vht.stbc.tx is vyos_defined %}
+{%     set output.value = output.value ~ '[TX-STBC-2BY1]' %}
 {%   endif %}
-{%   if capabilities.vht.stbc is defined and capabilities.vht.stbc.rx is defined %}
-{%     set output.value = output.value + '[RX-STBC-' + capabilities.vht.stbc.rx + ']' %}
+{%   if capabilities.vht.stbc.rx is vyos_defined %}
+{%     set output.value = output.value ~ '[RX-STBC-' ~ capabilities.vht.stbc.rx ~ ']' %}
 {%   endif %}
-{%   if capabilities.vht.ldpc is defined %}
-{%     set output.value = output.value + '[RXLDPC]' %}
+{%   if capabilities.vht.ldpc is vyos_defined %}
+{%     set output.value = output.value ~ '[RXLDPC]' %}
 {%   endif %}
-{%   if capabilities.vht.tx_powersave is defined %}
-{%     set output.value = output.value + '[VHT-TXOP-PS]' %}
+{%   if capabilities.vht.tx_powersave is vyos_defined %}
+{%     set output.value = output.value ~ '[VHT-TXOP-PS]' %}
 {%   endif %}
-{%   if capabilities.vht.vht_cf is defined %}
-{%     set output.value = output.value + '[HTC-VHT]' %}
+{%   if capabilities.vht.vht_cf is vyos_defined %}
+{%     set output.value = output.value ~ '[HTC-VHT]' %}
 {%   endif %}
-{%   if capabilities.vht.antenna_pattern_fixed is defined %}
-{%     set output.value = output.value + '[RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN]' %}
+{%   if capabilities.vht.antenna_pattern_fixed is vyos_defined %}
+{%     set output.value = output.value ~ '[RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN]' %}
 {%   endif %}
-{%   if capabilities.vht.max_mpdu is defined %}
-{%     set output.value = output.value + '[MAX-MPDU-' + capabilities.vht.max_mpdu + ']' %}
+{%   if capabilities.vht.max_mpdu is vyos_defined %}
+{%     set output.value = output.value ~ '[MAX-MPDU-' ~ capabilities.vht.max_mpdu ~ ']' %}
 {%   endif %}
-{%   if capabilities.vht.max_mpdu_exp is defined %}
-{%     set output.value = output.value + '[MAX-A-MPDU-LEN-EXP-' + capabilities.vht.max_mpdu_exp + ']' %}
-{%   endif %}
-{%   if capabilities.vht.max_mpdu_exp is defined and capabilities.vht.max_mpdu_exp == '2' %}
-{%     set output.value = output.value + '[VHT160]' %}
-{%   endif %}
-{%   if capabilities.vht.max_mpdu_exp is defined and capabilities.vht.max_mpdu_exp == '3' %}
-{%     set output.value = output.value + '[VHT160-80PLUS80]' %}
-{%   endif %}
-{%   if capabilities.vht.link_adaptation is defined and capabilities.vht.link_adaptation == 'unsolicited' %}
-{%     set output.value = output.value + '[VHT-LINK-ADAPT2]' %}
+{%   if capabilities.vht.max_mpdu_exp is vyos_defined %}
+{%     set output.value = output.value ~ '[MAX-A-MPDU-LEN-EXP-' ~ capabilities.vht.max_mpdu_exp ~ ']' %}
+{%     if capabilities.vht.max_mpdu_exp is vyos_defined('2') %}
+{%       set output.value = output.value ~ '[VHT160]' %}
+{%     endif %}
+{%     if capabilities.vht.max_mpdu_exp is vyos_defined('3') %}
+{%       set output.value = output.value ~ '[VHT160-80PLUS80]' %}
+{%     endif %}
 {%   endif %}
-{%   if capabilities.vht.link_adaptation is defined and capabilities.vht.link_adaptation == 'both' %}
-{%     set output.value = output.value + '[VHT-LINK-ADAPT3]' %}
+{%   if capabilities.vht.link_adaptation is vyos_defined('unsolicited') %}
+{%     set output.value = output.value ~ '[VHT-LINK-ADAPT2]' %}
+{%   elif capabilities.vht.link_adaptation is vyos_defined('both') %}
+{%     set output.value = output.value ~ '[VHT-LINK-ADAPT3]' %}
 {%   endif %}
 
-{%   for short_gi in capabilities.vht.short_gi if capabilities.vht.short_gi is defined %}
-{%     set output.value = output.value + '[SHORT-GI-' + short_gi | upper + ']'  %}
+{%   for short_gi in capabilities.vht.short_gi if capabilities.vht.short_gi is vyos_defined %}
+{%     set output.value = output.value ~ '[SHORT-GI-' ~ short_gi | upper ~ ']'  %}
 {%   endfor %}
 
-{%   for beamform in capabilities.vht.beamform if capabilities.vht.beamform is defined %}
-{%     set output.value = output.value + '[SU-BEAMFORMER]' if beamform == 'single-user-beamformer' else '' %}
-{%     set output.value = output.value + '[SU-BEAMFORMEE]' if beamform == 'single-user-beamformee' else '' %}
-{%     set output.value = output.value + '[MU-BEAMFORMER]' if beamform == 'multi-user-beamformer'  else '' %}
-{%     set output.value = output.value + '[MU-BEAMFORMEE]' if beamform == 'multi-user-beamformee'  else '' %}
+{%   for beamform in capabilities.vht.beamform if capabilities.vht.beamform is vyos_defined %}
+{%     set output.value = output.value ~ '[SU-BEAMFORMER]' if beamform is vyos_defined('single-user-beamformer') else '' %}
+{%     set output.value = output.value ~ '[SU-BEAMFORMEE]' if beamform is vyos_defined('single-user-beamformee') else '' %}
+{%     set output.value = output.value ~ '[MU-BEAMFORMER]' if beamform is vyos_defined('multi-user-beamformer')  else '' %}
+{%     set output.value = output.value ~ '[MU-BEAMFORMEE]' if beamform is vyos_defined('multi-user-beamformee')  else '' %}
 {%   endfor %}
 
-{%   if capabilities.vht.antenna_count is defined and capabilities.vht.antenna_count|int > 1  %}
-{%     if capabilities.vht.beamform %}
-{%       if beamform == 'single-user-beamformer' %}
-{%         if capabilities.vht.antenna_count is defined and capabilities.vht.antenna_count|int > 1 and capabilities.vht.antenna_count|int < 6  %}
-{%           set output.value = output.value + '[BF-ANTENNA-' + capabilities.vht.antenna_count|int -1 + ']' %}
-{%           set output.value = output.value + '[SOUNDING-DIMENSION-' + capabilities.vht.antenna_count|int -1 + ']' %}
+{%   if capabilities.vht.antenna_count is vyos_defined and capabilities.vht.antenna_count | int > 1  %}
+{%     if capabilities.vht.beamform is vyos_defined %}
+{%       if capabilities.vht.beamform == 'single-user-beamformer' %}
+{%         if capabilities.vht.antenna_count is vyos_defined and capabilities.vht.antenna_count | int > 1 and capabilities.vht.antenna_count | int < 6  %}
+{%           set output.value = output.value ~ '[BF-ANTENNA-' ~ capabilities.vht.antenna_count | int -1 ~ ']' %}
+{%           set output.value = output.value ~ '[SOUNDING-DIMENSION-' ~ capabilities.vht.antenna_count | int -1 ~ ']' %}
 {%         endif %}
 {%       endif %}
-{%       if capabilities.vht.antenna_count is defined and capabilities.vht.antenna_count|int > 1 and capabilities.vht.antenna_count|int < 5  %}
-{%         set output.value = output.value + '[BF-ANTENNA-' + capabilities.vht.antenna_count + ']' %}
-{%         set output.value = output.value + '[SOUNDING-DIMENSION-' + capabilities.vht.antenna_count+ ']' %}
+{%       if capabilities.vht.antenna_count is vyos_defined and capabilities.vht.antenna_count | int > 1 and capabilities.vht.antenna_count | int < 5  %}
+{%         set output.value = output.value ~ '[BF-ANTENNA-' ~ capabilities.vht.antenna_count ~ ']' %}
+{%         set output.value = output.value ~ '[SOUNDING-DIMENSION-' ~ capabilities.vht.antenna_count ~ ']' %}
 {%       endif %}
 {%     endif %}
 {%   endif %}
@@ -410,7 +409,7 @@ vht_capab={{ output.value }}
 # 1 = enabled
 # Note: You will also need to enable WMM for full HT functionality.
 # Note: hw_mode=g (2.4 GHz) and hw_mode=a (5 GHz) is used to specify the band.
-{% if capabilities is defined and capabilities.require_vht is defined %}
+{% if capabilities.require_vht is vyos_defined %}
 ieee80211n=0
 # Require stations to support VHT PHY (reject association if they do not)
 require_vht=1
@@ -422,7 +421,7 @@ ieee80211n=0
 {%   endif %}
 {% endif %}
 
-{% if disable_broadcast_ssid is defined %}
+{% if disable_broadcast_ssid is vyos_defined %}
 # Send empty SSID in beacons and ignore probe request frames that do not
 # specify full SSID, i.e., require stations to know SSID.
 # default: disabled (0)
@@ -443,7 +442,7 @@ ignore_broadcast_ssid=1
 # 2 = use external RADIUS server (accept/deny lists are searched first)
 macaddr_acl=0
 
-{% if max_stations is defined %}
+{% if max_stations is vyos_defined %}
 # Maximum number of stations allowed in station table. New stations will be
 # rejected after the station table is full. IEEE 802.11 has a limit of 2007
 # different association IDs, so this number should not be larger than that.
@@ -451,13 +450,13 @@ macaddr_acl=0
 max_num_sta={{ max_stations }}
 {% endif %}
 
-{% if isolate_stations is defined %}
+{% if isolate_stations is vyos_defined %}
 # Client isolation can be used to prevent low-level bridging of frames between
 # associated stations in the BSS. By default, this bridging is allowed.
 ap_isolate=1
 {% endif %}
 
-{% if reduce_transmit_power is defined %}
+{% if reduce_transmit_power is vyos_defined %}
 # Add Power Constraint element to Beacon and Probe Response frames
 # This config option adds Power Constraint element when applicable and Country
 # element is added. Power Constraint element is required by Transmit Power
@@ -466,7 +465,7 @@ ap_isolate=1
 local_pwr_constraint={{ reduce_transmit_power }}
 {% endif %}
 
-{% if expunge_failing_stations is defined %}
+{% if expunge_failing_stations is vyos_defined %}
 # Disassociate stations based on excessive transmission failures or other
 # indications of connection loss. This depends on the driver capabilities and
 # may not be available with all drivers.
@@ -474,7 +473,7 @@ disassoc_low_ack=1
 {% endif %}
 
 
-{% if security is defined and security.wep is defined %}
+{% if security.wep is vyos_defined %}
 # IEEE 802.11 specifies two authentication algorithms. hostapd can be
 # configured to allow both of these or only one. Open system authentication
 # should be used with IEEE 802.1X.
@@ -503,14 +502,14 @@ wep_default_key=0
 # digits, depending on whether 40-bit (64-bit), 104-bit (128-bit), or
 # 128-bit (152-bit) WEP is used.
 # Only the default key must be supplied; the others are optional.
-{%   if security.wep.key is defined %}
+{%   if security.wep.key is vyos_defined %}
 {%     for key in sec_wep_key %}
 wep_key{{ loop.index -1 }}={{ security.wep.key }}
 {%     endfor %}
 {%   endif %}
 
 
-{% elif security is defined and security.wpa is defined %}
+{% elif security.wpa is vyos_defined %}
 ##### WPA/IEEE 802.11i configuration ##########################################
 
 # Enable WPA. Setting this variable configures the AP to require WPA (either
@@ -527,17 +526,15 @@ wep_key{{ loop.index -1 }}={{ security.wep.key }}
 # Note that WPA3 is also configured with bit1 since it uses RSN just like WPA2.
 # In other words, for WPA3, wpa 2 is used the configuration (and
 # wpa_key_mgmt=SAE for WPA3-Personal instead of wpa_key_mgmt=WPA-PSK).
-{%   if security.wpa.mode is defined %}
-{%     if security.wpa.mode == 'wpa+wpa2' %}
+{%   if security.wpa.mode is vyos_defined('wpa+wpa2') %}
 wpa=3
-{%     elif security.wpa.mode == 'wpa2' or security.wpa.mode == 'wpa3' %}
+{%   elif security.wpa.mode is vyos_defined('wpa2') or security.wpa.mode is vyos_defined('wpa3') %}
 wpa=2
-{%     elif security.wpa.mode == 'wpa' %}
+{%   elif security.wpa.mode is vyos_defined('wpa') %}
 wpa=1
-{%     endif %}
 {%   endif %}
 
-{%   if security.wpa.cipher is defined %}
+{%   if security.wpa.cipher is vyos_defined %}
 # Set of accepted cipher suites (encryption algorithms) for pairwise keys
 # (unicast packets). This is a space separated list of algorithms:
 # CCMP = AES in Counter mode with CBC-MAC (CCMP-128)
@@ -551,7 +548,7 @@ wpa=1
 # TKIP will be used as the group cipher. The optional group_cipher parameter can
 # be used to override this automatic selection.
 
-{%     if security.wpa.mode is defined and security.wpa.mode == 'wpa2' %}
+{%     if security.wpa.mode is vyos_defined('wpa2') %}
 # Pairwise cipher for RSN/WPA2 (default: use wpa_pairwise value)
 rsn_pairwise={{ security.wpa.cipher | join(" ") }}
 {%     else %}
@@ -560,7 +557,7 @@ wpa_pairwise={{ security.wpa.cipher | join(" ") }}
 {%     endif %}
 {%   endif %}
 
-{%   if security.wpa.group_cipher is defined %}
+{%   if security.wpa.group_cipher is vyos_defined %}
 # Optional override for automatic group cipher selection
 # This can be used to select a specific group cipher regardless of which
 # pairwise ciphers were enabled for WPA and RSN. It should be noted that
@@ -570,7 +567,7 @@ wpa_pairwise={{ security.wpa.cipher | join(" ") }}
 group_cipher={{ security.wpa.group_cipher | join(" ") }}
 {%   endif %}
 
-{%   if security.wpa.passphrase is defined %}
+{%   if security.wpa.passphrase is vyos_defined %}
 # IEEE 802.11 specifies two authentication algorithms. hostapd can be
 # configured to allow both of these or only one. Open system authentication
 # should be used with IEEE 802.1X.
@@ -594,13 +591,13 @@ wpa_passphrase={{ security.wpa.passphrase }}
 # WPA-EAP-SHA256 = WPA2-Enterprise using SHA256
 # SAE = SAE (WPA3-Personal)
 # WPA-EAP-SUITE-B-192 = WPA3-Enterprise with 192-bit security/CNSA suite
-{%   if security.wpa.mode is defined and security.wpa.mode == 'wpa3' %}
+{%   if security.wpa.mode is vyos_defined('wpa3') %}
 wpa_key_mgmt=SAE
 {%   else %}
 wpa_key_mgmt=WPA-PSK WPA-PSK-SHA256
 {%   endif %}
 
-{%   elif security.wpa.radius is defined %}
+{%   elif security.wpa.radius is vyos_defined %}
 ##### IEEE 802.1X-2004 related configuration ##################################
 # Require IEEE 802.1X authorization
 ieee8021x=1
@@ -614,19 +611,19 @@ ieee8021x=1
 # WPA-EAP-SHA256 = WPA2-Enterprise using SHA256
 # SAE = SAE (WPA3-Personal)
 # WPA-EAP-SUITE-B-192 = WPA3-Enterprise with 192-bit security/CNSA suite
-{%   if security.wpa.mode is defined and security.wpa.mode == 'wpa3' %}
+{%   if security.wpa.mode is vyos_defined('wpa3') %}
 wpa_key_mgmt=WPA-EAP-SUITE-B-192
 {%   else %}
 wpa_key_mgmt=WPA-EAP WPA-EAP-SHA256
 {%   endif %}
 
-{%     if security.wpa.radius.server is defined %}
+{%     if security.wpa.radius.server is vyos_defined %}
 # RADIUS client forced local IP address for the access point
 # Normally the local IP address is determined automatically based on configured
 # IP addresses, but this field can be used to force a specific address to be
 # used, e.g., when the device has multiple IP addresses.
 # The own IP address of the access point (used as NAS-IP-Address)
-{%       if security.wpa.radius.source_address is defined %}
+{%       if security.wpa.radius.source_address is vyos_defined %}
 radius_client_addr={{ security.wpa.radius.source_address }}
 own_ip_addr={{ security.wpa.radius.source_address }}
 {%       else %}