hostapd: recognize 8021x as an authentication mode

[openwrt/staging/mkresin.git] / package / network / services / hostapd / files / hostapd.sh

diff --git a/package/network/services/hostapd/files/hostapd.sh b/package/network/services/hostapd/files/hostapd.sh
index 8d6f30538d3fdefb2642a6c0534875e961855c2c..b55b63db7cd9e7c4db1830dbe3f5e5d070561d58 100644 (file)
--- a/package/network/services/hostapd/files/hostapd.sh
+++ b/package/network/services/hostapd/files/hostapd.sh
@@ -3,7 +3,7 @@ hostapd_set_bss_options() {
        local vif="$2"
        local enc wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wps_possible
 
-       config_get enc "$vif" encryption
+       config_get enc "$vif" encryption "none"
        config_get wep_rekey        "$vif" wep_rekey        # 300
        config_get wpa_group_rekey  "$vif" wpa_group_rekey  # 300
        config_get wpa_pair_rekey   "$vif" wpa_pair_rekey   # 300
@@ -73,6 +73,14 @@ hostapd_set_bss_options() {
 
        # use crypto/auth settings for building the hostapd config
        case "$enc" in
+               none)
+                       wps_possible=1
+                       wpa=0
+                       crypto=
+                       # Here we make the assumption that if we're in open mode
+                       # with WPS enabled, we got to be in unconfigured state.
+                       wps_not_configured=1
+               ;;
                *psk*)
                        config_get psk "$vif" key
                        if [ ${#psk} -eq 64 ]; then
@@ -85,7 +93,7 @@ hostapd_set_bss_options() {
                        [ -n "$wpa_pair_rekey"   ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey"    "$N"
                        [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey"  "$N"
                ;;
-               *wpa*)
+               *wpa*|*8021x*)
                        # required fields? formats?
                        # hostapd is particular, maybe a default configuration for failures
                        config_get auth_server "$vif" auth_server
@@ -98,9 +106,13 @@ hostapd_set_bss_options() {
                        config_get auth_secret "$vif" auth_secret
                        [ -z "$auth_secret" ] && config_get auth_secret "$vif" key
                        append "$var" "auth_server_shared_secret=$auth_secret" "$N"
+                       # You don't really want to enable this unless you are doing
+                       # some corner case testing or are using OpenWrt as a work around
+                       # for some systematic issues.
                        config_get_bool auth_cache "$vif" auth_cache 0
-                       [ "$auth_cache" -gt 0 ] || append "$var" "disable_pmksa_caching=1" "$N"
-                       [ "$auth_cache" -gt 0 ] || append "$var" "okc=0" "$N"
+                       config_get rsn_preauth "$vif" rsn_preauth
+                       [ "$auth_cache" -gt 0 ] || [[ "$rsn_preauth" = 1 ]] || append "$var" "disable_pmksa_caching=1" "$N"
+                       [ "$auth_cache" -gt 0 ] || [[ "$rsn_preauth" = 1 ]] || append "$var" "okc=0" "$N"
                        config_get acct_server "$vif" acct_server
                        [ -n "$acct_server" ] && append "$var" "acct_server_addr=$acct_server" "$N"
                        config_get acct_port "$vif" acct_port
@@ -108,6 +120,15 @@ hostapd_set_bss_options() {
                        [ -n "$acct_port" ] && append "$var" "acct_server_port=$acct_port" "$N"
                        config_get acct_secret "$vif" acct_secret
                        [ -n "$acct_secret" ] && append "$var" "acct_server_shared_secret=$acct_secret" "$N"
+                       config_get eap_reauth_period "$vif" eap_reauth_period
+                       [ -n "$eap_reauth_period" ] && append "$var" "eap_reauth_period=$eap_reauth_period" "$N"
+                       config_get dae_client "$vif" dae_client
+                       config_get dae_secret "$vif" dae_secret
+                       [ -n "$dae_client" -a -n "$dae_secret" ] && {
+                               config_get dae_port  "$vif" dae_port
+                               append "$var" "radius_das_port=${dae_port:-3799}" "$N"
+                               append "$var" "radius_das_client=$dae_client $dae_secret" "$N"
+                       }
                        config_get nasid "$vif" nasid
                        append "$var" "nas_identifier=$nasid" "$N"
                        append "$var" "eapol_key_index_workaround=1" "$N"
@@ -173,10 +194,15 @@ hostapd_set_bss_options() {
                config_get device_type "$vif" wps_device_type "6-0050F204-1"
                config_get device_name "$vif" wps_device_name "OpenWrt AP"
                config_get manufacturer "$vif" wps_manufacturer "openwrt.org"
+               config_get wps_pin "$vif" wps_pin "12345670"
+
+               config_get_bool ext_registrar "$vif" ext_registrar 0
+               [ "$ext_registrar" -gt 0 -a -n "$bridge" ] && append "$var" "upnp_iface=$bridge" "$N"
 
                append "$var" "eap_server=1" "$N"
-               append "$var" "wps_state=2" "$N"
-               append "$var" "ap_setup_locked=1" "$N"
+               append "$var" "ap_pin=$wps_pin" "$N"
+               append "$var" "wps_state=${wps_not_configured:-2}" "$N"
+               append "$var" "ap_setup_locked=0" "$N"
                append "$var" "device_type=$device_type" "$N"
                append "$var" "device_name=$device_name" "$N"
                append "$var" "manufacturer=$manufacturer" "$N"
@@ -190,12 +216,25 @@ hostapd_set_bss_options() {
 
        if [ "$wpa" -ge "2" ]
        then
-               # RSN -> allow preauthentication
-               config_get_bool rsn_preauth "$vif" rsn_preauth "$auth_cache"
+               # RSN -> allow preauthentication. You have two
+               # options, rsn_preauth for production or rsn_preauth_testing
+               # for validation / testing.
                if [ -n "$bridge" -a "$rsn_preauth" = 1 ]
                then
                        append "$var" "rsn_preauth=1" "$N"
                        append "$var" "rsn_preauth_interfaces=$bridge" "$N"
+                       append "$var" "okc=1" "$N"
+               else
+                       # RSN preauthentication testings hould disable
+                       # Opportunistic Key Caching (okc) as otherwise the PMKSA
+                       # entry for a test could come from the Opportunistic Key Caching
+                       config_get rsn_preauth_testing "$vif" rsn_preauth_testing
+                       if [ -n "$bridge" -a "$rsn_preauth_testing" = 1 ]
+                       then
+                               append "$var" "rsn_preauth=1" "$N"
+                               append "$var" "rsn_preauth_interfaces=$bridge" "$N"
+                               append "$var" "okc=0" "$N"
+                       fi
                fi
 
                # RSN -> allow management frame protection
@@ -220,7 +259,9 @@ hostapd_set_bss_options() {
        if [ -z "$macfile" ]
        then
                # if no macfile has been specified, fallback to the default name
+               # and truncate file to avoid aggregating entries over time
                macfile="/var/run/hostapd-$ifname.maclist"
+               echo "" > "$macfile"
        else
                if [ -n "$maclist" ]
                then