mirror of
https://github.com/lwfinger/rtl8188eu.git
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rtl8188eu: Fix build for kernel 5.18
Also update control_ap Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger
parent
bf23ec4903
commit
13531f3844
2 changed files with 113 additions and 82 deletions
185
control_ap
185
control_ap
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@ -1,17 +1,23 @@
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#!/bin/sh
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# Script to start/stop a hostapd-based access point
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#
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# Sample start call "control_ap start wlan0 eth0"
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# Sample start call "control_ap start wlan0 eth0 encrypt"
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# Stop with "control_ap stop"
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#
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ENCRYPT=$4
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case "$1" in
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start)
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if [ $# -ne 3 ]
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if [ $# -le 2 ]
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then
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echo "Usage: $0 start AP_iface NET_iface"
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echo "Usage: $0 start AP_iface NET_iface <encrypt>"
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echo " Optional encrypt is wpa, wpa2, wep, or none. If not given, wpa2 is assumed"
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exit 1
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fi
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if [ $# -eq 3 ]
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then
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ENCRYPT="wpa2"
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fi
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;;
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stop)
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if [ $# -ne 1 ]
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@ -22,7 +28,7 @@ stop)
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;;
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*)
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echo "Usage:"
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echo "$0 start AP-iface net_iface"
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echo "$0 start AP-iface net_iface <encrypt>"
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echo "or"
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echo "$0 stop"
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exit 1
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@ -31,12 +37,15 @@ esac
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# Symbols for needed programs
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IPTABLES=/sbin/iptables
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IFCONFIG=/sbin/ifconfig
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DHCPD=/usr/sbin/dhcpd
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HOSTAPD=/home/finger/rtl8188eu/hostapd-0.8/hostapd/hostapd
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IPTABLES=/usr/sbin/iptables
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IFCONFIG=/usr/bin/ifconfig
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DHCPD=/sbin/dhcpd
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HOSTAPD=/home/finger/hostapd-2.9/hostapd/hostapd
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#HOSTAPD=/sbin/hostapd
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#HOSTAPD=/home/finger/hostapd-0.8/hostapd/hostapd
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OPT=-ddK
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# Symbols for AP and external interfaces
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NET_AP=$2
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NET_EXT=$3
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@ -49,34 +58,34 @@ AP_ADDR=192.168.0
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NAME_SERVER=8.8.8.8
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# AP Channel, SSID, Encryption method, driver, and Encryption secret
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# AP Channel, SSID, Encryption method, and Encryption secret
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AP_CHANNEL=11
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AP_SSID=rtwap
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WPA_SECRET="87654321"
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ENCRYPT_MODE=2
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DRIVER=rtl871xdrv
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AP_CHANNEL=6
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AP_SSID=TEST-LARRY
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WPA_SECRET=TheSecret
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WEP_SECRET=123456789a
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case "$1" in
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start)
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echo "Starting AP mode for $NET_AP at address $AP_ADDR.1"
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echo "Starting AP mode for $NET_AP at address $AP_ADDR"
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# Disable packet forwarding
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echo 0 > /proc/sys/net/ipv4/ip_forward
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# Stop any existing hostapd and dhcpd daemons
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killall -q hostapd
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killall -q dhcpd
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killproc hostapd
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killproc dhcpd
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#Set up forwarding
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$IPTABLES -t nat -A POSTROUTING -o $NET_EXT -j MASQUERADE
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$IPTABLES -A FORWARD -i $NET_EXT -o $NET_AP -m state \
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--state RELATED,ESTABLISHED -j ACCEPT
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$IPTABLES -A FORWARD -i $NET_AP -o $NET_EXT -j ACCEPT
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# Enable packet forwarding
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echo 1 > /proc/sys/net/ipv4/ip_forward
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# Get the AP interface in the right state
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$IFCONFIG $NET_AP down
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$IFCONFIG $NET_AP up
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$IFCONFIG $NET_AP $AP_ADDR.1
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# dhcpd needs to have a leases file available - create it if needed
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if [ ! -f /var/lib/dhcp/db/dhcpd.leases ]; then
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mkdir -p /var/lib/dhcp/db
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touch /var/lib/dhcp/db/dhcpd.leases
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fi
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# Write the DHCP server configuration file
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@ -90,73 +99,95 @@ start)
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echo " option broadcast-address $AP_ADDR.255;" >> ~/dhcpd.conf
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echo " option routers $AP_ADDR.1;" >> ~/dhcpd.conf
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echo "}" >> ~/dhcpd.conf
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# Bring up the DHCP server
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$DHCPD -cf ~/dhcpd.conf $NET_AP
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# Write the hostapd configuration file
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cat > ~/hostapd.conf << EOF
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auth_algs=1
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beacon_int=100
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country_code=US
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ctrl_interface_group=0
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ctrl_interface=/var/run/hostapd
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dtim_period=2
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dump_file=/tmp/hostapd.dump
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fragm_threshold=2346
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#ht_capab=[HT40-][SHORT-GI-20][SHORT-GI-40][MAX-AMSDU-7935][DSSS_CCK-40]
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#ieee80211d=1
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ieee80211n=1
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ignore_broadcast_ssid=0
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logger_stdout=-1
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logger_stdout_level=2
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logger_syslog=-1
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logger_syslog_level=2
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macaddr_acl=0
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max_num_sta=255
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rts_threshold=2347
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wmm_ac_be_acm=0
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wmm_ac_be_aifs=3
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wmm_ac_be_cwmax=10
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wmm_ac_be_cwmin=4
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wmm_ac_be_txop_limit=0
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wmm_ac_bk_acm=0
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wmm_ac_bk_aifs=7
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wmm_ac_bk_cwmax=10
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wmm_ac_bk_cwmin=4
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wmm_ac_bk_txop_limit=0
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wmm_ac_vi_acm=0
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wmm_ac_vi_aifs=2
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wmm_ac_vi_cwmax=4
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wmm_ac_vi_cwmin=3
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wmm_ac_vi_txop_limit=94
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wmm_ac_vo_acm=0
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wmm_ac_vo_aifs=2
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wmm_ac_vo_cwmax=3
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wmm_ac_vo_cwmin=2
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wmm_ac_vo_txop_limit=47
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wmm_enabled=1
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EOF
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echo "interface=$NET_AP" >> ~/hostapd.conf
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echo "ssid=$AP_SSID" >> ~/hostapd.conf
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echo "driver=$DRIVER" >> ~/hostapd.conf
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echo "interface=$NET_AP" > ~/hostapd.conf
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echo "driver=nl80211" >> ~/hostapd.conf
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# echo "driver=rtl871x" >> ~/hostapd.conf
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echo "hw_mode=g" >> ~/hostapd.conf
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echo "channel=$AP_CHANNEL" >> ~/hostapd.conf
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echo "wpa=$ENCRYPT_MODE" >> ~/hostapd.conf
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echo "wpa_key_mgmt=WPA-PSK" >> ~/hostapd.conf
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echo "wpa_pairwise=TKIP CCMP" >> ~/hostapd.conf
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echo "rsn_pairwise=CCMP" >> ~/hostapd.conf
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echo "wpa_passphrase=$WPA_SECRET" >> ~/hostapd.conf
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# Enable packet forwarding
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echo 1 > /proc/sys/net/ipv4/ip_forward
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case "$ENCRYPT" in
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"wpa")
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echo "Setting up wpa"
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echo "wpa=1" >> ~/hostapd.conf
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echo "wpa_key_mgmt=WPA-PSK" >> ~/hostapd.conf
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echo "wpa_pairwise=TKIP" >> ~/hostapd.conf
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echo "wpa_passphrase=$WPA_SECRET" >> ~/hostapd.conf
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echo "ssid=$AP_SSID-wpa" >> ~/hostapd.conf
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;;
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"wpa2")
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echo "Setting up wpa2"
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echo "wpa=2" >> ~/hostapd.conf
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# echo "wpa_key_mgmt=WPA-PSK" >> ~/hostapd.conf
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echo "wpa_pairwise=CCMP" >> ~/hostapd.conf
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echo "rsn_pairwise=CCMP" >> ~/hostapd.conf
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echo "wpa_passphrase=$WPA_SECRET" >> ~/hostapd.conf
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echo "ssid=$AP_SSID-wpa2" >> ~/hostapd.conf
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;;
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"wep")
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echo "Setting up wep"
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echo "wep_default_key=0" >> ~/hostapd.conf
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echo "wep_key0=$WEP_SECRET" >> ~/hostapd.conf
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echo "ssid=$AP_SSID-wep" >> ~/hostapd.conf
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;;
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"none")
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echo "No encryption"
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echo "ssid=$AP_SSID" >> ~/hostapd.conf
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;;
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*)
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echo "Improper value for encryption"
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exit 1
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;;
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esac
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# echo "ssid=$AP_SSID" >> ~/hostapd.conf
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echo "beacon_int=100" >> ~/hostapd.conf
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echo "dtim_period=2" >> ~/hostapd.conf
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echo "max_num_sta=20" >> ~/hostapd.conf
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echo "rts_threshold=2347" >> ~/hostapd.conf
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echo "fragm_threshold=2346" >> ~/hostapd.conf
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echo "preamble=1" >> ~/hostapd.conf
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echo "macaddr_acl=0" >> ~/hostapd.conf
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echo "auth_algs=1" >> ~/hostapd.conf
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echo "ignore_broadcast_ssid=0" >> ~/hostapd.conf
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echo "wmm_enabled=1" >> ~/hostapd.conf
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echo "wmm_ac_bk_cwmin=4" >> ~/hostapd.conf
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echo "wmm_ac_bk_cwmax=10" >> ~/hostapd.conf
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echo "wmm_ac_bk_aifs=7" >> ~/hostapd.conf
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echo "wmm_ac_bk_txop_limit=0" >> ~/hostapd.conf
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echo "wmm_ac_bk_acm=0" >> ~/hostapd.conf
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echo "wmm_ac_be_aifs=3" >> ~/hostapd.conf
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echo "wmm_ac_be_cwmin=4" >> ~/hostapd.conf
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echo "wmm_ac_be_cwmax=10" >> ~/hostapd.conf
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echo "wmm_ac_be_txop_limit=0" >> ~/hostapd.conf
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echo "wmm_ac_be_acm=0" >> ~/hostapd.conf
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echo "wmm_ac_vi_aifs=2" >> ~/hostapd.conf
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echo "wmm_ac_vi_cwmin=3" >> ~/hostapd.conf
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echo "wmm_ac_vi_cwmax=4" >> ~/hostapd.conf
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echo "wmm_ac_vi_txop_limit=94" >> ~/hostapd.conf
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echo "wmm_ac_vi_acm=0" >> ~/hostapd.conf
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echo "wmm_ac_vo_aifs=2" >> ~/hostapd.conf
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echo "wmm_ac_vo_cwmin=2" >> ~/hostapd.conf
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echo "wmm_ac_vo_cwmax=3" >> ~/hostapd.conf
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echo "wmm_ac_vo_txop_limit=47" >> ~/hostapd.conf
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echo "wmm_ac_vo_acm=0" >> ~/hostapd.conf
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#echo "ieee80211n=1" >> ~/hostapd.conf
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#echo "ht_capab=[HT40+][SHORT-GI-40][DSSS_CCK-40]" >> ~/hostapd.conf
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echo "logger_syslog=-1" >> ~/hostapd.conf
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echo "logger_syslog_level=0" >> ~/hostapd.conf
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echo "logger_stdout=-1" >> ~/hostapd.conf
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echo "logger_stdout_level=0" >> ~/hostapd.conf
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echo "ctrl_interface=/var/run/hostapd" >> ~/hostapd.conf
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echo "ctrl_interface_group=0" >> ~/hostapd.conf
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# Bring up hostapd
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$HOSTAPD -dd -B ~/hostapd.conf
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$HOSTAPD $OPT -B -dd ~/hostapd.conf
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;;
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stop)
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echo "Stopping AP mode"
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# Stop hostapd and dhcpd daemons
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killall hostapd
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killall dhcpd
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rm -f ~/hostapd.conf
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killproc hostapd
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killproc dhcpd
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# rm -f ~/hostapd.conf
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rm -f ~/dhcpd.conf
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;;
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esac
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@ -1235,18 +1235,18 @@ enum ieee80211_state {
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#define PORT_FMT "%u"
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#define PORT_ARG(x) ntohs(*((__be16 *)(x)))
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extern __inline int is_multicast_mac_addr(const u8 *addr)
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static inline int is_multicast_mac_addr(const u8 *addr)
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{
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return (addr[0] != 0xff) && (0x01 & addr[0]);
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}
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extern __inline int is_broadcast_mac_addr(const u8 *addr)
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static inline int is_broadcast_mac_addr(const u8 *addr)
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{
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return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
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(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
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}
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extern __inline int is_zero_mac_addr(const u8 *addr)
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static inline int is_zero_mac_addr(const u8 *addr)
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{
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return ((addr[0] == 0x00) && (addr[1] == 0x00) && (addr[2] == 0x00) && \
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(addr[3] == 0x00) && (addr[4] == 0x00) && (addr[5] == 0x00));
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