Signed-off-by: Felix Fietkau <nbd@nbd.name>master
Felix Fietkau
9 years ago
parent
ac642a7514
commit
51e70267bd
@ -1,399 +0,0 @@ |
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. /lib/functions/network.sh |
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|
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hostapd_set_bss_options() { |
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local var="$1" |
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local vif="$2" |
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local enc wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wps_possible wpa_key_mgmt |
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|
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config_get enc "$vif" encryption "none" |
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config_get wep_rekey "$vif" wep_rekey # 300 |
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config_get wpa_group_rekey "$vif" wpa_group_rekey # 300 |
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config_get wpa_pair_rekey "$vif" wpa_pair_rekey # 300 |
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config_get wpa_master_rekey "$vif" wpa_master_rekey # 640 |
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config_get_bool ap_isolate "$vif" isolate 0 |
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config_get_bool disassoc_low_ack "$vif" disassoc_low_ack 1 |
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config_get max_num_sta "$vif" max_num_sta 0 |
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config_get max_inactivity "$vif" max_inactivity 0 |
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config_get_bool preamble "$vif" short_preamble 1 |
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|
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config_get device "$vif" device |
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config_get hwmode "$device" hwmode |
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config_get phy "$device" phy |
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|
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append "$var" "ctrl_interface=/var/run/hostapd-$phy" "$N" |
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|
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if [ "$ap_isolate" -gt 0 ]; then |
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append "$var" "ap_isolate=$ap_isolate" "$N" |
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fi |
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if [ "$max_num_sta" -gt 0 ]; then |
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append "$var" "max_num_sta=$max_num_sta" "$N" |
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fi |
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if [ "$max_inactivity" -gt 0 ]; then |
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append "$var" "ap_max_inactivity=$max_inactivity" "$N" |
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fi |
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append "$var" "disassoc_low_ack=$disassoc_low_ack" "$N" |
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if [ "$preamble" -gt 0 ]; then |
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append "$var" "preamble=$preamble" "$N" |
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fi |
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|
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# Examples: |
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# psk-mixed/tkip => WPA1+2 PSK, TKIP |
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# wpa-psk2/tkip+aes => WPA2 PSK, CCMP+TKIP |
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# wpa2/tkip+aes => WPA2 RADIUS, CCMP+TKIP |
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# ... |
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|
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# TODO: move this parsing function somewhere generic, so that |
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# later it can be reused by drivers that don't use hostapd |
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|
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# crypto defaults: WPA2 vs WPA1 |
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case "$enc" in |
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wpa2*|*psk2*) |
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wpa=2 |
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crypto="CCMP" |
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;; |
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*mixed*) |
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wpa=3 |
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crypto="CCMP TKIP" |
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;; |
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*) |
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wpa=1 |
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crypto="TKIP" |
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;; |
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esac |
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|
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# explicit override for crypto setting |
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case "$enc" in |
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*tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) crypto="CCMP TKIP";; |
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*aes|*ccmp) crypto="CCMP";; |
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*tkip) crypto="TKIP";; |
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esac |
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|
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# enforce CCMP for 11ng and 11na |
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case "$hwmode:$crypto" in |
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*ng:TKIP|*na:TKIP) crypto="CCMP TKIP";; |
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esac |
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|
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# use crypto/auth settings for building the hostapd config |
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case "$enc" in |
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none) |
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wps_possible=1 |
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wpa=0 |
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crypto= |
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# Here we make the assumption that if we're in open mode |
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# with WPS enabled, we got to be in unconfigured state. |
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wps_not_configured=1 |
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;; |
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*psk*) |
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config_get psk "$vif" key |
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if [ ${#psk} -eq 64 ]; then |
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append "$var" "wpa_psk=$psk" "$N" |
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else |
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append "$var" "wpa_passphrase=$psk" "$N" |
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fi |
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wps_possible=1 |
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[ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" |
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[ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N" |
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[ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N" |
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append wpa_key_mgmt "WPA-PSK" |
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;; |
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*wpa*|*8021x*) |
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# required fields? formats? |
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# hostapd is particular, maybe a default configuration for failures |
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config_get auth_server "$vif" auth_server |
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[ -z "$auth_server" ] && config_get auth_server "$vif" server |
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append "$var" "auth_server_addr=$auth_server" "$N" |
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config_get auth_port "$vif" auth_port |
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[ -z "$auth_port" ] && config_get auth_port "$vif" port |
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auth_port=${auth_port:-1812} |
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append "$var" "auth_server_port=$auth_port" "$N" |
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config_get auth_secret "$vif" auth_secret |
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[ -z "$auth_secret" ] && config_get auth_secret "$vif" key |
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append "$var" "auth_server_shared_secret=$auth_secret" "$N" |
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# You don't really want to enable this unless you are doing |
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# some corner case testing or are using OpenWrt as a work around |
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# for some systematic issues. |
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config_get_bool auth_cache "$vif" auth_cache 0 |
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config_get rsn_preauth "$vif" rsn_preauth |
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[ "$auth_cache" -gt 0 ] || [[ "$rsn_preauth" = 1 ]] || append "$var" "disable_pmksa_caching=1" "$N" |
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[ "$auth_cache" -gt 0 ] || [[ "$rsn_preauth" = 1 ]] || append "$var" "okc=0" "$N" |
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config_get acct_server "$vif" acct_server |
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[ -n "$acct_server" ] && append "$var" "acct_server_addr=$acct_server" "$N" |
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config_get acct_port "$vif" acct_port |
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[ -n "$acct_port" ] && acct_port=${acct_port:-1813} |
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[ -n "$acct_port" ] && append "$var" "acct_server_port=$acct_port" "$N" |
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config_get acct_secret "$vif" acct_secret |
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[ -n "$acct_secret" ] && append "$var" "acct_server_shared_secret=$acct_secret" "$N" |
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config_get eap_reauth_period "$vif" eap_reauth_period |
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[ -n "$eap_reauth_period" ] && append "$var" "eap_reauth_period=$eap_reauth_period" "$N" |
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config_get dae_client "$vif" dae_client |
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config_get dae_secret "$vif" dae_secret |
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[ -n "$dae_client" -a -n "$dae_secret" ] && { |
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config_get dae_port "$vif" dae_port |
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append "$var" "radius_das_port=${dae_port:-3799}" "$N" |
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append "$var" "radius_das_client=$dae_client $dae_secret" "$N" |
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} |
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config_get ownip "$vif" ownip |
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append "$var" "own_ip_addr=$ownip" "$N" |
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append "$var" "eapol_key_index_workaround=1" "$N" |
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append "$var" "ieee8021x=1" "$N" |
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append wpa_key_mgmt "WPA-EAP" |
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[ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" |
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[ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N" |
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[ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N" |
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;; |
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*wep*) |
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config_get key "$vif" key |
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key="${key:-1}" |
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case "$key" in |
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[1234]) |
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for idx in 1 2 3 4; do |
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local zidx |
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zidx=$(($idx - 1)) |
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config_get ckey "$vif" "key${idx}" |
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[ -n "$ckey" ] && \ |
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append "$var" "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N" |
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done |
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append "$var" "wep_default_key=$((key - 1))" "$N" |
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;; |
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*) |
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append "$var" "wep_key0=$(prepare_key_wep "$key")" "$N" |
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append "$var" "wep_default_key=0" "$N" |
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[ -n "$wep_rekey" ] && append "$var" "wep_rekey_period=$wep_rekey" "$N" |
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;; |
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esac |
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case "$enc" in |
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*shared*) |
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auth_algs=2 |
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;; |
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*mixed*) |
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auth_algs=3 |
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;; |
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esac |
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wpa=0 |
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crypto= |
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;; |
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*) |
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wpa=0 |
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crypto= |
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;; |
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esac |
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append "$var" "auth_algs=${auth_algs:-1}" "$N" |
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append "$var" "wpa=$wpa" "$N" |
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[ -n "$crypto" ] && append "$var" "wpa_pairwise=$crypto" "$N" |
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[ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" |
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|
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config_get ssid "$vif" ssid |
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config_get bridge "$vif" bridge |
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config_get ieee80211d "$vif" ieee80211d |
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config_get iapp_interface "$vif" iapp_interface |
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config_get_bool wps_pbc "$vif" wps_pushbutton 0 |
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config_get_bool wps_label "$vif" wps_label 0 |
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config_get config_methods "$vif" wps_config |
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[ "$wps_pbc" -gt 0 ] && append config_methods push_button |
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[ -n "$wps_possible" -a -n "$config_methods" ] && { |
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config_get device_type "$vif" wps_device_type "6-0050F204-1" |
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config_get device_name "$vif" wps_device_name "Lede AP" |
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config_get manufacturer "$vif" wps_manufacturer "www.lede-project.org" |
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config_get wps_pin "$vif" wps_pin |
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|
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config_get_bool ext_registrar "$vif" ext_registrar 0 |
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[ "$ext_registrar" -gt 0 -a -n "$bridge" ] && append "$var" "upnp_iface=$bridge" "$N" |
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append "$var" "eap_server=1" "$N" |
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[ -n "$wps_pin" ] && append "$var" "ap_pin=$wps_pin" "$N" |
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append "$var" "wps_state=${wps_not_configured:-2}" "$N" |
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append "$var" "ap_setup_locked=0" "$N" |
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append "$var" "device_type=$device_type" "$N" |
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append "$var" "device_name=$device_name" "$N" |
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append "$var" "manufacturer=$manufacturer" "$N" |
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append "$var" "config_methods=$config_methods" "$N" |
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} |
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append "$var" "ssid=$ssid" "$N" |
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[ -n "$bridge" ] && append "$var" "bridge=$bridge" "$N" |
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[ -n "$ieee80211d" ] && append "$var" "ieee80211d=$ieee80211d" "$N" |
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[ -n "$iapp_interface" ] && { |
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local ifname |
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network_get_device ifname "$iapp_interface" || ifname = "$iapp_interface" |
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append bss_conf "iapp_interface=$ifname" "$N" |
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} |
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if [ "$wpa" -ge "1" ] |
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then |
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config_get nasid "$vif" nasid |
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[ -n "$nasid" ] && append "$var" "nas_identifier=$nasid" "$N" |
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config_get_bool ieee80211r "$vif" ieee80211r 0 |
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if [ "$ieee80211r" -gt 0 ] |
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then |
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config_get mobility_domain "$vif" mobility_domain "4f57" |
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config_get r0_key_lifetime "$vif" r0_key_lifetime "10000" |
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config_get r1_key_holder "$vif" r1_key_holder "00004f577274" |
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config_get reassociation_deadline "$vif" reassociation_deadline "1000" |
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config_get r0kh "$vif" r0kh |
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config_get r1kh "$vif" r1kh |
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config_get_bool pmk_r1_push "$vif" pmk_r1_push 0 |
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append "$var" "mobility_domain=$mobility_domain" "$N" |
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append "$var" "r0_key_lifetime=$r0_key_lifetime" "$N" |
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append "$var" "r1_key_holder=$r1_key_holder" "$N" |
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append "$var" "reassociation_deadline=$reassociation_deadline" "$N" |
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append "$var" "pmk_r1_push=$pmk_r1_push" "$N" |
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|
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for kh in $r0kh; do |
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"$var" "r0kh=${kh//,/ }" "$N" |
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done |
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for kh in $r1kh; do |
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"$var" "r1kh=${kh//,/ }" "$N" |
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done |
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|
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[ "$wpa_key_mgmt" != "${wpa_key_mgmt/EAP/}" ] && append wpa_key_mgmt "FT-EAP" |
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[ "$wpa_key_mgmt" != "${wpa_key_mgmt/PSK/}" ] && append wpa_key_mgmt "FT-PSK" |
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fi |
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[ -n "wpa_key_mgmt" ] && append "$var" "wpa_key_mgmt=$wpa_key_mgmt" |
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fi |
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if [ "$wpa" -ge "2" ] |
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then |
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# RSN -> allow preauthentication. You have two |
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# options, rsn_preauth for production or rsn_preauth_testing |
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# for validation / testing. |
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if [ -n "$bridge" -a "$rsn_preauth" = 1 ] |
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then |
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append "$var" "rsn_preauth=1" "$N" |
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append "$var" "rsn_preauth_interfaces=$bridge" "$N" |
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append "$var" "okc=1" "$N" |
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else |
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# RSN preauthentication testings hould disable |
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# Opportunistic Key Caching (okc) as otherwise the PMKSA |
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# entry for a test could come from the Opportunistic Key Caching |
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config_get rsn_preauth_testing "$vif" rsn_preauth_testing |
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if [ -n "$bridge" -a "$rsn_preauth_testing" = 1 ] |
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then |
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append "$var" "rsn_preauth=1" "$N" |
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append "$var" "rsn_preauth_interfaces=$bridge" "$N" |
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append "$var" "okc=0" "$N" |
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fi |
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fi |
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|
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# RSN -> allow management frame protection |
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config_get ieee80211w "$vif" ieee80211w |
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case "$ieee80211w" in |
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[012]) |
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append "$var" "ieee80211w=$ieee80211w" "$N" |
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[ "$ieee80211w" -gt "0" ] && { |
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config_get ieee80211w_max_timeout "$vif" ieee80211w_max_timeout |
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config_get ieee80211w_retry_timeout "$vif" ieee80211w_retry_timeout |
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[ -n "$ieee80211w_max_timeout" ] && \ |
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append "$var" "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N" |
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[ -n "$ieee80211w_retry_timeout" ] && \ |
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append "$var" "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N" |
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} |
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;; |
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esac |
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fi |
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|
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config_get macfile "$vif" macfile |
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config_get maclist "$vif" maclist |
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if [ -z "$macfile" ] |
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then |
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# if no macfile has been specified, fallback to the default name |
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# and truncate file to avoid aggregating entries over time |
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macfile="/var/run/hostapd-$ifname.maclist" |
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echo "" > "$macfile" |
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else |
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if [ -n "$maclist" ] |
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then |
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# to avoid to overwrite the original file, make a copy |
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# before appending the entries specified by the maclist |
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# option |
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cp $macfile $macfile.maclist |
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macfile=$macfile.maclist |
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fi |
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fi |
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|
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if [ -n "$maclist" ] |
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then |
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for mac in $maclist; do |
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echo "$mac" >> $macfile |
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done |
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fi |
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config_get macfilter "$vif" macfilter |
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case "$macfilter" in |
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allow) |
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append "$var" "macaddr_acl=1" "$N" |
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append "$var" "accept_mac_file=$macfile" "$N" |
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;; |
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deny) |
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append "$var" "macaddr_acl=0" "$N" |
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append "$var" "deny_mac_file=$macfile" "$N" |
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;; |
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esac |
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} |
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hostapd_set_log_options() { |
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local var="$1" |
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local cfg="$2" |
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local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme |
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config_get log_level "$cfg" log_level 2 |
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config_get_bool log_80211 "$cfg" log_80211 1 |
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config_get_bool log_8021x "$cfg" log_8021x 1 |
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config_get_bool log_radius "$cfg" log_radius 1 |
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config_get_bool log_wpa "$cfg" log_wpa 1 |
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config_get_bool log_driver "$cfg" log_driver 1 |
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config_get_bool log_iapp "$cfg" log_iapp 1 |
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config_get_bool log_mlme "$cfg" log_mlme 1 |
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local log_mask=$(( \ |
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($log_80211 << 0) | \ |
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($log_8021x << 1) | \ |
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($log_radius << 2) | \ |
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($log_wpa << 3) | \ |
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($log_driver << 4) | \ |
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($log_iapp << 5) | \ |
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($log_mlme << 6) \ |
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)) |
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append "$var" "logger_syslog=$log_mask" "$N" |
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append "$var" "logger_syslog_level=$log_level" "$N" |
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append "$var" "logger_stdout=$log_mask" "$N" |
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append "$var" "logger_stdout_level=$log_level" "$N" |
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} |
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|
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hostapd_setup_vif() { |
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local vif="$1" |
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local driver="$2" |
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local ifname device channel hwmode |
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|
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hostapd_cfg= |
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|
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config_get ifname "$vif" ifname |
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config_get device "$vif" device |
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config_get channel "$device" channel |
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config_get hwmode "$device" hwmode |
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|
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hostapd_set_log_options hostapd_cfg "$device" |
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hostapd_set_bss_options hostapd_cfg "$vif" |
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|
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case "$hwmode" in |
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*bg|*gdt|*gst|*fh) hwmode=g;; |
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*adt|*ast) hwmode=a;; |
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esac |
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[ "$channel" = auto ] && channel= |
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[ -n "$channel" -a -z "$hwmode" ] && wifi_fixup_hwmode "$device" |
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cat > /var/run/hostapd-$ifname.conf <<EOF |
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driver=$driver |
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interface=$ifname |
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${hwmode:+hw_mode=${hwmode#11}} |
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${channel:+channel=$channel} |
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$hostapd_cfg |
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EOF |
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hostapd -P /var/run/wifi-$ifname.pid -B /var/run/hostapd-$ifname.conf |
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} |
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@ -1,194 +0,0 @@ |
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wpa_supplicant_setup_vif() { |
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local vif="$1" |
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local driver="$2" |
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local key="$key" |
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local options="$3" |
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local freq="" |
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local ht="$5" |
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local ap_scan="" |
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local scan_ssid="1" |
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[ -n "$4" ] && freq="frequency=$4" |
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|
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config_get enc "$vif" encryption |
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config_get key "$vif" key |
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|
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local net_cfg bridge |
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config_get bridge "$vif" bridge |
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[ -z "$bridge" ] && { |
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net_cfg="$(find_net_config "$vif")" |
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[ -z "$net_cfg" ] || bridge="$(bridge_interface "$net_cfg")" |
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config_set "$vif" bridge "$bridge" |
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} |
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|
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local mode ifname wds modestr="" |
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config_get mode "$vif" mode |
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config_get ifname "$vif" ifname |
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config_get_bool wds "$vif" wds 0 |
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[ -z "$bridge" ] || [ "$mode" = ap ] || [ "$mode" = sta -a $wds -eq 1 ] || { |
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echo "wpa_supplicant_setup_vif($ifname): Refusing to bridge $mode mode interface" |
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return 1 |
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} |
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[ "$mode" = "adhoc" ] && { |
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modestr="mode=1" |
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scan_ssid="0" |
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ap_scan="ap_scan=2" |
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} |
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|
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key_mgmt='NONE' |
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case "$enc" in |
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*none*) ;; |
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*wep*) |
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config_get key "$vif" key |
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key="${key:-1}" |
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case "$key" in |
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[1234]) |
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for idx in 1 2 3 4; do |
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local zidx |
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zidx=$(($idx - 1)) |
||||
config_get ckey "$vif" "key${idx}" |
||||
[ -n "$ckey" ] && \ |
||||
append "wep_key${zidx}" "wep_key${zidx}=$(prepare_key_wep "$ckey")" |
||||
done |
||||
wep_tx_keyidx="wep_tx_keyidx=$((key - 1))" |
||||
;; |
||||
*) |
||||
wep_key0="wep_key0=$(prepare_key_wep "$key")" |
||||
wep_tx_keyidx="wep_tx_keyidx=0" |
||||
;; |
||||
esac |
||||
;; |
||||
*psk*) |
||||
key_mgmt='WPA-PSK' |
||||
# if you want to use PSK with a non-nl80211 driver you |
||||
# have to use WPA-NONE and wext driver for wpa_s |
||||
[ "$mode" = "adhoc" -a "$driver" != "nl80211" ] && { |
||||
key_mgmt='WPA-NONE' |
||||
driver='wext' |
||||
} |
||||
if [ ${#key} -eq 64 ]; then |
||||
passphrase="psk=${key}" |
||||
else |
||||
passphrase="psk=\"${key}\"" |
||||
fi |
||||
case "$enc" in |
||||
*psk2*) |
||||
proto='proto=RSN' |
||||
config_get ieee80211w "$vif" ieee80211w |
||||
;; |
||||
*psk*) |
||||
proto='proto=WPA' |
||||
;; |
||||
esac |
||||
;; |
||||
*wpa*|*8021x*) |
||||
proto='proto=WPA2' |
||||
key_mgmt='WPA-EAP' |
||||
config_get ieee80211w "$vif" ieee80211w |
||||
config_get ca_cert "$vif" ca_cert |
||||
config_get eap_type "$vif" eap_type |
||||
ca_cert=${ca_cert:+"ca_cert=\"$ca_cert\""} |
||||
case "$eap_type" in |
||||
tls) |
||||
pairwise='pairwise=CCMP' |
||||
group='group=CCMP' |
||||
config_get identity "$vif" identity |
||||
config_get client_cert "$vif" client_cert |
||||
config_get priv_key "$vif" priv_key |
||||
config_get priv_key_pwd "$vif" priv_key_pwd |
||||
identity="identity=\"$identity\"" |
||||
client_cert="client_cert=\"$client_cert\"" |
||||
priv_key="private_key=\"$priv_key\"" |
||||
priv_key_pwd="private_key_passwd=\"$priv_key_pwd\"" |
||||
;; |
||||
peap|ttls) |
||||
config_get auth "$vif" auth |
||||
config_get identity "$vif" identity |
||||
config_get password "$vif" password |
||||
phase2="phase2=\"auth=${auth:-MSCHAPV2}\"" |
||||
identity="identity=\"$identity\"" |
||||
password="${password:+password=\"$password\"}" |
||||
;; |
||||
esac |
||||
eap_type="eap=$(echo $eap_type | tr 'a-z' 'A-Z')" |
||||
;; |
||||
esac |
||||
|
||||
case "$ieee80211w" in |
||||
[012]) |
||||
ieee80211w="ieee80211w=$ieee80211w" |
||||
;; |
||||
esac |
||||
|
||||
local fixed_freq bssid1 beacon_int brates mrate |
||||
config_get ifname "$vif" ifname |
||||
config_get bridge "$vif" bridge |
||||
config_get ssid "$vif" ssid |
||||
config_get bssid "$vif" bssid |
||||
bssid1=${bssid:+"bssid=$bssid"} |
||||
beacon_int=${beacon_int:+"beacon_int=$beacon_int"} |
||||
|
||||
local br brval brsub brstr |
||||
[ -n "$basic_rate_list" ] && { |
||||
for br in $basic_rate_list; do |
||||
brval="$(($br / 1000))" |
||||
brsub="$((($br / 100) % 10))" |
||||
[ "$brsub" -gt 0 ] && brval="$brval.$brsub" |
||||
[ -n "$brstr" ] && brstr="$brstr," |
||||
brstr="$brstr$brval" |
||||
done |
||||
brates=${basic_rate_list:+"rates=$brstr"} |
||||
} |
||||
|
||||
local mcval="" |
||||
[ -n "$mcast_rate" ] && { |
||||
mcval="$(($mcast_rate / 1000))" |
||||
mcsub="$(( ($mcast_rate / 100) % 10 ))" |
||||
[ "$mcsub" -gt 0 ] && mcval="$mcval.$mcsub" |
||||
mrate=${mcast_rate:+"mcast_rate=$mcval"} |
||||
} |
||||
|
||||
local ht_str |
||||
[ -n "$ht" ] && ht_str="htmode=$ht" |
||||
|
||||
rm -rf /var/run/wpa_supplicant-$ifname |
||||
cat > /var/run/wpa_supplicant-$ifname.conf <<EOF |
||||
ctrl_interface=/var/run/wpa_supplicant-$ifname |
||||
$ap_scan |
||||
network={ |
||||
$modestr |
||||
scan_ssid=$scan_ssid |
||||
ssid="$ssid" |
||||
$bssid1 |
||||
key_mgmt=$key_mgmt |
||||
$proto |
||||
$freq |
||||
${fixed:+"fixed_freq=1"} |
||||
$beacon_int |
||||
$brates |
||||
$mrate |
||||
$ht_str |
||||
$ieee80211w |
||||
$passphrase |
||||
$pairwise |
||||
$group |
||||
$eap_type |
||||
$ca_cert |
||||
$client_cert |
||||
$priv_key |
||||
$priv_key_pwd |
||||
$phase2 |
||||
$identity |
||||
$password |
||||
$wep_key0 |
||||
$wep_key1 |
||||
$wep_key2 |
||||
$wep_key3 |
||||
$wep_tx_keyidx |
||||
} |
||||
EOF |
||||
if [ -n "$proto" -o "$key_mgmt" = "NONE" ]; then |
||||
wpa_supplicant ${bridge:+ -b $bridge} -B -P "/var/run/wifi-${ifname}.pid" -D ${driver:-wext} -i "$ifname" -c /var/run/wpa_supplicant-$ifname.conf $options |
||||
else |
||||
return 0 |
||||
fi |
||||
} |
||||
Loading…
Reference in new issue