X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/de911eea1ae72b46a42aa2c9c17d3249d31e21b9..8ffdced268ca56286dd722543f3b475c73dfca4c:/package/hostapd/files/hostapd.sh diff --git a/package/hostapd/files/hostapd.sh b/package/hostapd/files/hostapd.sh index 660a90c3e..bc58b88f9 100644 --- a/package/hostapd/files/hostapd.sh +++ b/package/hostapd/files/hostapd.sh @@ -1,7 +1,18 @@ -hostapd_setup_vif() { - local vif="$1" - local driver="$2" - local hostapd_cfg= +hostapd_set_bss_options() { + local var="$1" + local vif="$2" + local enc wpa_group_rekey wps_possible + + config_get enc "$vif" encryption + config_get wpa_group_rekey "$vif" wpa_group_rekey + config_get_bool ap_isolate "$vif" isolate 0 + + config_get device "$vif" device + config_get hwmode "$device" hwmode + + if [ "$ap_isolate" -gt 0 ]; then + append "$var" "ap_isolate=$ap_isolate" "$N" + fi # Examples: # psk-mixed/tkip => WPA1+2 PSK, TKIP @@ -14,7 +25,7 @@ hostapd_setup_vif() { # crypto defaults: WPA2 vs WPA1 case "$enc" in - wpa2*|WPA2*|*PSK2*|*psk2*) + wpa2*|*psk2*) wpa=2 crypto="CCMP" ;; @@ -22,7 +33,7 @@ hostapd_setup_vif() { wpa=3 crypto="CCMP TKIP" ;; - *) + *) wpa=1 crypto="TKIP" ;; @@ -30,54 +41,136 @@ hostapd_setup_vif() { # explicit override for crypto setting case "$enc" in - *tkip+aes|*TKIP+AES|*tkip+ccmp|*TKIP+CCMP) crypto="CCMP TKIP";; - *tkip|*TKIP) crypto="TKIP";; - *aes|*AES|*ccmp|*CCMP) crypto="CCMP";; + *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) crypto="CCMP TKIP";; + *aes|*ccmp) crypto="CCMP";; + *tkip) crypto="TKIP";; + esac + + # enforce CCMP for 11ng and 11na + case "$hwmode" in + *ng|*na) crypto="CCMP";; esac # use crypto/auth settings for building the hostapd config case "$enc" in - *psk*|*PSK*) + *psk*) config_get psk "$vif" key - append hostapd_cfg "wpa_passphrase=$psk" "$N" + if [ ${#psk} -eq 64 ]; then + append "$var" "wpa_psk=$psk" "$N" + else + append "$var" "wpa_passphrase=$psk" "$N" + fi + wps_possible=1 ;; - *wpa*|*WPA*) - # required fields? formats? - # hostapd is particular, maybe a default configuration for failures + *wpa*) + # required fields? formats? + # hostapd is particular, maybe a default configuration for failures config_get server "$vif" server - append hostapd_cfg "auth_server_addr=$server" "$N" + append "$var" "auth_server_addr=$server" "$N" config_get port "$vif" port port=${port:-1812} - append hostapd_cfg "auth_server_port=$port" "$N" + append "$var" "auth_server_port=$port" "$N" config_get secret "$vif" key - append hostapd_cfg "auth_server_shared_secret=$secret" "$N" + append "$var" "auth_server_shared_secret=$secret" "$N" config_get nasid "$vif" nasid - append hostapd_cfg "nas_identifier=$nasid" "$N" - append hostapd_cfg "eapol_key_index_workaround=1" "$N" - append hostapd_cfg "radius_acct_interim_interval=300" "$N" - append hostapd_cfg "ieee8021x=1" "$N" - append hostapd_cfg "auth_algs=1" "$N" - append hostapd_cfg "wpa_key_mgmt=WPA-EAP" "$N" - append hostapd_cfg "wpa_group_rekey=300" "$N" - append hostapd_cfg "wpa_gmk_rekey=640" "$N" + append "$var" "nas_identifier=$nasid" "$N" + append "$var" "eapol_key_index_workaround=1" "$N" + append "$var" "radius_acct_interim_interval=300" "$N" + append "$var" "ieee8021x=1" "$N" + append "$var" "auth_algs=1" "$N" + append "$var" "wpa_key_mgmt=WPA-EAP" "$N" + append "$var" "wpa_group_rekey=300" "$N" + append "$var" "wpa_gmk_rekey=640" "$N" + ;; + *wep*) + config_get key "$vif" key + key="${key:-1}" + case "$key" in + [1234]) + for idx in 1 2 3 4; do + local zidx + zidx=$(($idx - 1)) + config_get ckey "$vif" "key${idx}" + [ -n "$ckey" ] && \ + append "$var" "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N" + done + append "$var" "wep_default_key=$((key - 1))" "$N" + ;; + *) + append "$var" "wep_key0=$(prepare_key_wep "$key")" "$N" + append "$var" "wep_default_key=0" "$N" + ;; + esac + wpa=0 + crypto= ;; *) - return 0; + wpa=0 + crypto= ;; esac - config_get ifname "$vif" ifname - config_get bridge "$vif" bridge + append "$var" "wpa=$wpa" "$N" + [ -n "$crypto" ] && append "$var" "wpa_pairwise=$crypto" "$N" + [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" + config_get ssid "$vif" ssid + config_get bridge "$vif" bridge + config_get ieee80211d "$vif" ieee80211d + config_get iapp_interface "$vif" iapp_interface + + config_get_bool wps_pbc "$vif" wps_pushbutton 0 + [ -n "$wps_possible" -a "$wps_pbc" -gt 0 ] && { + append "$var" "eap_server=1" "$N" + append "$var" "wps_state=2" "$N" + append "$var" "ap_setup_locked=1" "$N" + append "$var" "config_methods=push_button" "$N" + } + + append "$var" "ssid=$ssid" "$N" + [ -n "$bridge" ] && append "$var" "bridge=$bridge" "$N" + [ -n "$ieee80211d" ] && append "$var" "ieee80211d=$ieee80211d" "$N" + [ -n "$iapp_interface" ] && append "$var" $(uci_get_state network "$iapp_interface" ifname "$iapp_interface") "$N" + + [ "$wpa" -ge "2" ] && config_get ieee80211w "$vif" ieee80211w + case "$ieee80211w" in + [012]) + append "$var" "ieee80211w=$ieee80211w" "$N" + [ "$ieee80211w" -gt "0" ] && { + config_get ieee80211w_max_timeout "$vif" ieee80211w_max_timeout + config_get ieee80211w_retry_timeout "$vif" ieee80211w_retry_timeout + [ -n "$ieee80211w_max_timeout" ] && \ + append "$var" "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N" + [ -n "$ieee80211w_retry_timeout" ] && \ + append "$var" "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N" + } + ;; + esac +} + +hostapd_setup_vif() { + local vif="$1" + local driver="$2" + hostapd_cfg= + + hostapd_set_bss_options hostapd_cfg "$vif" + config_get ifname "$vif" ifname + config_get device "$vif" device + config_get channel "$device" channel + config_get hwmode "$device" hwmode + case "$hwmode" in + *bg|*gdt|*gst|*fh) hwmode=g;; + *adt|*ast) hwmode=a;; + esac + [ "$channel" = auto ] && channel= + [ -n "$channel" -a -z "$hwmode" ] && wifi_fixup_hwmode "$device" cat > /var/run/hostapd-$ifname.conf <