apply some spellcheck
This commit is contained in:
garywill
parent
718a1752f1
commit
e65228750b
202
lnxrouter
202
lnxrouter
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@ -1,7 +1,7 @@
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#!/bin/bash
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VERSION=0.7.1
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PROGNAME="$(basename $0)"
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PROGNAME="$(basename "$0")"
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export LC_ALL=C
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@ -477,9 +477,9 @@ parse_user_options(){
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;;
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--hostapd-debug)
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shift
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if [ "x$1" = "x1" ]; then
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if [ "$1" = "1" ]; then
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HOSTAPD_DEBUG_ARGS="-d"
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elif [ "x$1" = "x2" ]; then
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elif [ "$1" = "2" ]; then
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HOSTAPD_DEBUG_ARGS="-dd"
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else
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printf "Error: argument for --hostapd-debug expected 1 or 2, got %s\n" "$1"
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@ -536,8 +536,8 @@ sep_ip_port() {
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if (echo "$INPUT" | grep '\.' >/dev/null 2>&1) ;then
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if (echo "$INPUT" | grep ':' >/dev/null 2>&1) ;then
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# ipv4 + port
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IP="$(echo $INPUT | cut -d: -f1)"
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PORT="$(echo $INPUT | cut -d: -f2)"
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IP="$(echo "$INPUT" | cut -d: -f1)"
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PORT="$(echo "$INPUT" | cut -d: -f2)"
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else
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# ipv4
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IP="$INPUT"
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@ -545,11 +545,11 @@ sep_ip_port() {
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elif (echo "$INPUT" | grep '\]' >/dev/null 2>&1) ;then
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if (echo "$INPUT" | grep '\]\:' >/dev/null 2>&1) ;then
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# ipv6 + port
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IP="$(echo $INPUT | cut -d']' -f1 | cut -d'[' -f2)"
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PORT="$(echo $INPUT | cut -d']' -f2 |cut -d: -f2)"
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IP="$(echo "$INPUT" | cut -d']' -f1 | cut -d'[' -f2)"
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PORT="$(echo "$INPUT" | cut -d']' -f2 |cut -d: -f2)"
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else
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# ipv6
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IP="$(echo $INPUT | cut -d']' -f1 | cut -d'[' -f2)"
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IP="$(echo "$INPUT" | cut -d']' -f1 | cut -d'[' -f2)"
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fi
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else
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# port
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@ -578,10 +578,10 @@ get_interface_phy_device() { # only for wifi interface
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echo "$1"
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return 0
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elif [[ -e "$x/device/net/$1" ]]; then
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echo ${x##*/}
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echo "${x##*/}"
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return 0
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elif [[ -e "$x/device/net:$1" ]]; then
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echo ${x##*/}
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echo "${x##*/}"
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return 0
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fi
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done
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@ -593,13 +593,13 @@ get_adapter_info() { # only for wifi interface
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local iPHY
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iPHY=$(get_interface_phy_device "$1")
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[[ $? -ne 0 ]] && return 1
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iw phy $iPHY info
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iw phy "$iPHY" info
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}
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get_adapter_kernel_module() {
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local MODULE
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MODULE=$(readlink -f "/sys/class/net/$1/device/driver/module")
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echo ${MODULE##*/}
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echo "${MODULE##*/}"
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}
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can_be_sta_and_ap() {
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@ -631,9 +631,9 @@ can_transmit_to_channel() {
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if [[ $USE_IWCONFIG -eq 0 ]]; then
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if [[ $FREQ_BAND == 2.4 ]]; then
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CHANNEL_INFO=$(get_adapter_info ${IFACE} | grep " 24[0-9][0-9] MHz \[${CHANNEL_NUM}\]")
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CHANNEL_INFO=$(get_adapter_info "${IFACE}" | grep " 24[0-9][0-9] MHz \[${CHANNEL_NUM}\]")
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else
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CHANNEL_INFO=$(get_adapter_info ${IFACE} | grep " \(49[0-9][0-9]\|5[0-9]\{3\}\) MHz \[${CHANNEL_NUM}\]")
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CHANNEL_INFO=$(get_adapter_info "${IFACE}" | grep " \(49[0-9][0-9]\|5[0-9]\{3\}\) MHz \[${CHANNEL_NUM}\]")
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fi
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[[ -z "${CHANNEL_INFO}" ]] && return 1
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[[ "${CHANNEL_INFO}" == *no\ IR* ]] && return 1
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@ -641,7 +641,7 @@ can_transmit_to_channel() {
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return 0
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else
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CHANNEL_NUM=$(printf '%02d' ${CHANNEL_NUM})
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CHANNEL_INFO=$(iwlist ${IFACE} channel | grep -E "Channel[[:blank:]]${CHANNEL_NUM}[[:blank:]]?:")
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CHANNEL_INFO=$(iwlist "${IFACE}" channel | grep -E "Channel[[:blank:]]${CHANNEL_NUM}[[:blank:]]?:")
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[[ -z "${CHANNEL_INFO}" ]] && return 1
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return 0
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fi
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@ -701,7 +701,7 @@ get_interface_pci_info() { # pci id / model / virtual
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device_path="$(readlink -f /sys/class/net/$1)"
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if [[ "$device_path" == "/sys/devices/pci"* ]]; then
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pci_id="$(echo $device_path | sed 's/\//\n/g' | tail -n 3 |sed -n 1p)"
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pci_id="$(echo "$device_path" | sed 's/\//\n/g' | tail -n 3 |sed -n 1p)"
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if which lspci >/dev/null 2>&1 ; then
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pci_full="$( lspci -D -nn | grep -E "^$pci_id " )"
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@ -723,16 +723,16 @@ alloc_new_vface_name() { # only for wifi
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while :; do
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v_iface_name="x$i${WIFI_IFACE}"
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i=$((i + 1))
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is_vface_name_allocated ${v_iface_name} || break
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is_vface_name_allocated "${v_iface_name}" || break
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done
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fi
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mkdir -p $COMMON_CONFDIR/vfaces
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touch $COMMON_CONFDIR/vfaces/${v_iface_name}
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mkdir -p "$COMMON_CONFDIR/vfaces"
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touch "$COMMON_CONFDIR/vfaces/${v_iface_name}"
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echo "${v_iface_name}"
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}
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dealloc_vface_name() {
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rm -f $COMMON_CONFDIR/vfaces/$1
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rm -f "$COMMON_CONFDIR/vfaces/$1"
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}
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#======
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@ -765,10 +765,10 @@ generate_random_mac() {
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r5=$( printf "%02x" $(($RANDOM%256)) )
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r6=$( printf "%02x" $(($RANDOM%256)) )
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RAND_MAC="$r1:$r2:$r3:$r4:$r5:$r6"
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( ! ip link | grep "link" | grep $RAND_MAC > /dev/null 2>&1 ) && \
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( ! ip maddress | grep "link" | grep $RAND_MAC > /dev/null 2>&1 ) && \
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( ! ip link | grep "link" | grep "$RAND_MAC" > /dev/null 2>&1 ) && \
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( ! ip maddress | grep "link" | grep "$RAND_MAC" > /dev/null 2>&1 ) && \
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( ! ip neigh | grep "lladdr $RAND_MAC" > /dev/null 2>&1 ) && \
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( ! get_all_mac_in_system | grep $RAND_MAC ) && \
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( ! get_all_mac_in_system | grep "$RAND_MAC" ) && \
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break
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done
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echo "$RAND_MAC"
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@ -808,7 +808,7 @@ generate_random_lan_ip6_prefix() {
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r5=$( printf "%x" $(($RANDOM%240+16)) )
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r6=$( printf "%x" $(($RANDOM%240+16)) )
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r7=$( printf "%x" $(($RANDOM%240+16)) )
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is_ip6_lan_range_available $r1 $r2 $r3 $r4 $r5 $r6 $r7 && break
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is_ip6_lan_range_available "$r1" "$r2" "$r3" "$r4" "$r5" "$r6" "$r7" && break
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done
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echo "fd$r1:$r2$r3:$r4$r5:$r6$r7::"
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}
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@ -844,7 +844,7 @@ pid_watchdog() {
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if [[ -e "/proc/$PID" ]]; then
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ST="$(cat "/proc/$PID/status" | grep "^State:" | awk '{print $2}')"
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if [[ "$ST" != 'Z' ]]; then
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sleep $SLEEP
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sleep "$SLEEP"
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continue
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fi
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fi
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@ -865,35 +865,35 @@ is_nm_running() {
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}
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nm_knows() {
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(nmcli dev show $1 | grep -E "^GENERAL.STATE:" >/dev/null 2>&1 ) && return 0 # nm sees
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(nmcli dev show "$1" | grep -E "^GENERAL.STATE:" >/dev/null 2>&1 ) && return 0 # nm sees
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return 1 # nm doesn't see this interface
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}
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nm_get_manage() { # get an interface's managed state
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local s
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s=$(nmcli dev show $1 | grep -E "^GENERAL.STATE:") || return 2 # no such interface
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(echo $s | grep "unmanaged" >/dev/null 2>&1) && return 1 # unmanaged
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s=$(nmcli dev show "$1" | grep -E "^GENERAL.STATE:") || return 2 # no such interface
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(echo "$s" | grep "unmanaged" >/dev/null 2>&1) && return 1 # unmanaged
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return 0 # managed
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}
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nm_set_unmanaged() {
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while ! nm_knows $1 ; do # wait for virtual wifi interface seen by NM
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while ! nm_knows "$1" ; do # wait for virtual wifi interface seen by NM
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sleep 0.5
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done
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if nm_get_manage $1 ;then
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if nm_get_manage "$1" ;then
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echo "Set $1 unmanaged by NetworkManager"
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nmcli dev set $1 managed no || die "Failed to set $1 unmanaged by NetworkManager"
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nmcli dev set "$1" managed no || die "Failed to set $1 unmanaged by NetworkManager"
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NM_UNM_LIST=$1
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sleep 1
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fi
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}
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nm_set_managed() {
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nmcli dev set $1 managed yes
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nmcli dev set "$1" managed yes
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NM_UNM_LIST=
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}
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nm_restore_manage() {
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if [[ $NM_UNM_LIST ]]; then
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echo "Restore $NM_UNM_LIST managed by NetworkManager"
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nm_set_managed $NM_UNM_LIST
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nm_set_managed "$NM_UNM_LIST"
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sleep 0.5
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fi
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}
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@ -1161,18 +1161,18 @@ set_interface_mac() {
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INTERFACE=$1
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MAC=$2
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ip link set dev ${INTERFACE} address ${MAC}
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ip link set dev "${INTERFACE}" address "${MAC}"
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}
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backup_interface_status() {
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# virtual wifi interface will be destroyed, so no need to save status
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# backup interface up or down status
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(ip link show ${SUBNET_IFACE} |grep -q "state UP") && SUBNET_IFACE_ORIGINAL_UP_STATUS=1
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(ip link show "${SUBNET_IFACE}" |grep -q "state UP") && SUBNET_IFACE_ORIGINAL_UP_STATUS=1
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# save interface old mac
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#if [[ -n "$NEW_MACADDR" ]]; then
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OLD_MACADDR=$(get_interface_mac $SUBNET_IFACE)
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OLD_MACADDR=$(get_interface_mac "$SUBNET_IFACE")
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#echo "Saved ${SUBNET_IFACE} old MAC address ${OLD_MACADDR} into RAM"
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#fi
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restore_ipv6_bits
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if [[ -n "$OLD_MACADDR" && "$(get_interface_mac $SUBNET_IFACE)" != "$OLD_MACADDR" ]] ; then
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if [[ -n "$OLD_MACADDR" && "$(get_interface_mac "$SUBNET_IFACE")" != "$OLD_MACADDR" ]] ; then
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echo "Restoring ${SUBNET_IFACE} to old MAC address ${OLD_MACADDR} ..."
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set_interface_mac ${SUBNET_IFACE} ${OLD_MACADDR} || echo "Failed restoring ${SUBNET_IFACE} to old MAC address ${OLD_MACADDR}" >&2
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set_interface_mac "${SUBNET_IFACE}" "${OLD_MACADDR}" || echo "Failed restoring ${SUBNET_IFACE} to old MAC address ${OLD_MACADDR}" >&2
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fi
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nm_restore_manage
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[[ $SUBNET_IFACE_ORIGINAL_UP_STATUS -eq 1 ]] && ip link set up dev ${SUBNET_IFACE} && echo "Restore ${SUBNET_IFACE} to link up"
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[[ $SUBNET_IFACE_ORIGINAL_UP_STATUS -eq 1 ]] && ip link set up dev "${SUBNET_IFACE}" && echo "Restore ${SUBNET_IFACE} to link up"
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}
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#---------------------------------------
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@ -1207,11 +1207,11 @@ kill_processes() { # for this instance
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# even if the $CONFDIR is empty, the for loop will assign
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# a value in $x. so we need to check if the value is a file
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if [[ -f $x ]] && sleep 0.3 && [[ -f $x ]]; then
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pid=$(cat $x)
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pn=$( ps -p $pid -o comm= )
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pid=$(cat "$x")
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pn=$( ps -p "$pid" -o comm= )
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#echo "Killing $pid $pn ... "
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pkill -P $pid
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kill $pid 2>/dev/null && ( echo "Killed $(basename $x) $pid $pn" && rm $x ) || echo "Failed to kill $(basename $x) $pid $pn, it may have exited"
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pkill -P "$pid"
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kill "$pid" 2>/dev/null && ( echo "Killed $(basename "$x") $pid $pn" && rm "$x" ) || echo "Failed to kill $(basename "$x") $pid $pn, it may have exited"
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fi
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done
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}
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@ -1219,15 +1219,15 @@ kill_processes() { # for this instance
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_cleanup() {
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local x
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ip addr flush ${SUBNET_IFACE}
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ip addr flush "${SUBNET_IFACE}"
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rm -rf $CONFDIR
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rm -rf "$CONFDIR"
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ip link set down dev ${SUBNET_IFACE}
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ip link set down dev "${SUBNET_IFACE}"
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if [[ $VWIFI_IFACE ]]; then # the subnet interface (virtual wifi interface) will be removed
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iw dev ${VWIFI_IFACE} del
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dealloc_vface_name $VWIFI_IFACE
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iw dev "${VWIFI_IFACE}" del
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dealloc_vface_name "$VWIFI_IFACE"
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fi
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restore_interface_status
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@ -1236,12 +1236,12 @@ _cleanup() {
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echo "Exiting: This is the only running instance"
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# kill common processes
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for x in $COMMON_CONFDIR/*.pid; do
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[[ -f $x ]] && kill -9 $(cat $x) && rm $x
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[[ -f $x ]] && kill -9 $(cat "$x") && rm "$x"
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done
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rm -d $COMMON_CONFDIR/vfaces
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rm -d $COMMON_CONFDIR
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rm -d $TMPDIR
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rm -d "$COMMON_CONFDIR/vfaces"
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rm -d "$COMMON_CONFDIR"
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rm -d "$TMPDIR"
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else
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echo "Exiting: This is NOT the only running instance"
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fi
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@ -1323,7 +1323,7 @@ list_running() {
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IFACE=${IFACE%%.*}
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subn_iface=$(cat $x/subn_iface)
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if [[ $IFACE == $subn_iface ]]; then
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if [[ "$IFACE" == "$subn_iface" ]]; then
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echo $(cat $x/pid) $IFACE
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else
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echo $(cat $x/pid) $IFACE '('$(cat $x/subn_iface)')'
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@ -1360,7 +1360,7 @@ print_clients_from_leases() { # MAC|IP|HOST|lease
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FILEC="$(cat "$LEASE_FILE" | grep -v -E "^duid\b" | sed -r '/^\s*$/d' )"
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# TODO: duid is somewhat related to ipv6. I don't know about it. Not sure excluding it miss some info or not
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echo "$FILEC" | while read line
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echo "$FILEC" | while read -r line
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do
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#echo aa$line
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LEASEstamp="$(echo "$line" | awk '{print $1}')"
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@ -1381,20 +1381,20 @@ print_interface_neighbors_via_iproute() { # MAC|IP|_|STATUS
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local line
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ip n | grep -E "\bdev $IFACE\b" | sed 's/ /|/g' | while read line
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ip n | grep -E "\bdev $IFACE\b" | sed 's/ /|/g' | while read -r line
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do
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local MAC IP STATUS
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IP="$(echo $line | awk -F'|' '{print $1}')"
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IP="$(echo "$line" | awk -F'|' '{print $1}')"
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if [[ "$(echo $line | awk -F'|' '{print $4}')" == "lladdr" ]]; then # has mac
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if [[ "$(echo "$line" | awk -F'|' '{print $4}')" == "lladdr" ]]; then # has mac
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# if has mac, $4="lladdr" and $5=macaddress and $6+=status
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MAC="$(echo $line | awk -F'|' '{print $5}')"
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STATUS="$(echo $line | awk -F'|' '$1="";$2="";$3="";$4="";$5="";{print}' | awk '{$1=$1;print}'| sed 's/ /,/g')"
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MAC="$(echo "$line" | awk -F'|' '{print $5}')"
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STATUS="$(echo "$line" | awk -F'|' '$1="";$2="";$3="";$4="";$5="";{print}' | awk '{$1=$1;print}'| sed 's/ /,/g')"
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else # no mac
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# if no mac, $4="" and $5+=status
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MAC="?"
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STATUS="$(echo $line | awk -F'|' '$1="";$2="";$3="";$4="";{print}' | awk '{$1=$1;print}' | sed 's/ /,/g')"
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STATUS="$(echo "$line" | awk -F'|' '$1="";$2="";$3="";$4="";{print}' | awk '{$1=$1;print}' | sed 's/ /,/g')"
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fi
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if [[ -n "$IP" && ( "$MAC" != "?" || "$STATUS" != "FAILED" ) ]]; then
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echo "$MAC|$IP|?|$STATUS"
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@ -1404,10 +1404,10 @@ print_interface_neighbors_via_iproute() { # MAC|IP|_|STATUS
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print_interface_neighbors_via_iw() { # MAC|_|_|signal
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local IFACE=$1
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local MAC SIGNAL
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iw dev $IFACE station dump | awk '($1 ~ /Station$/) {print $2}' | while read MAC
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iw dev "$IFACE" station dump | awk '($1 ~ /Station$/) {print $2}' | while read -r MAC
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do
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if [[ -n "$MAC" ]]; then
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SIGNAL="$(iw dev $IFACE station get $MAC | grep "signal:" | awk '{print $2}')"
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SIGNAL="$(iw dev "$IFACE" station get "$MAC" | grep "signal:" | awk '{print $2}')"
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echo "${MAC}|?|?|${SIGNAL}_dBm"
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fi
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done
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@ -1428,7 +1428,7 @@ list_clients() { # passive mode. (use 'arp-scan' or 'netdiscover' if want active
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fi
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else # non-number given
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IFACE="$1"
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if ( ! is_interface $IFACE ) ; then
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if ( ! is_interface "$IFACE" ) ; then
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echo "'$IFACE' is not an interface or PID" >&2
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exit 1
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fi
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@ -1440,18 +1440,18 @@ list_clients() { # passive mode. (use 'arp-scan' or 'netdiscover' if want active
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echo "Tip: '$IFACE' is not an interface hosted by $PROGNAME" >&2
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fi
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fi
|
||||
output="$(echo "$output" ; print_interface_neighbors_via_iw $IFACE) "
|
||||
output="$(echo "$output" ; print_interface_neighbors_via_iproute $IFACE)"
|
||||
output="$(echo "$output" ; print_interface_neighbors_via_iw "$IFACE") "
|
||||
output="$(echo "$output" ; print_interface_neighbors_via_iproute "$IFACE")"
|
||||
|
||||
output="$(echo "$output" | sort -k 1 -k 2 -t '|' | uniq | sed -r '/^\s*$/d')"
|
||||
|
||||
echo "$IFACE ($(get_interface_mac $IFACE)) neighbors:"
|
||||
echo "$IFACE ($(get_interface_mac "$IFACE")) neighbors:"
|
||||
|
||||
local fmt="%-19s%-41s%-20s%s" # string length: MAC 17, ipv4 15, ipv6 39, hostname ?
|
||||
printf "$fmt\n" "MAC" "IP" "HOSTNAME" "INFO"
|
||||
|
||||
local line
|
||||
echo "$output"| while read line
|
||||
echo "$output"| while read -r line
|
||||
do
|
||||
if [[ -n "$line" ]]; then
|
||||
echo "$line" | awk -F'|' "{printf \"$fmt\n\",\$1,\$2,\$3,\$4}"
|
||||
|
|
@ -1483,14 +1483,14 @@ send_stop() {
|
|||
local x
|
||||
|
||||
# send stop signal to specific pid
|
||||
if is_running_pid $1; then
|
||||
kill -USR1 $1
|
||||
if is_running_pid "$1"; then
|
||||
kill -USR1 "$1"
|
||||
return
|
||||
fi
|
||||
|
||||
# send stop signal to specific interface
|
||||
for x in $(list_running | grep -E " \(?${1}( |\)?\$)" | cut -f1 -d' '); do
|
||||
kill -USR1 $x
|
||||
kill -USR1 "$x"
|
||||
done
|
||||
}
|
||||
|
||||
|
|
@ -1553,13 +1553,13 @@ daemonizing_check(){
|
|||
#============================
|
||||
check_wifi_settings() {
|
||||
|
||||
if ! ( which iw > /dev/null 2>&1 && iw dev $WIFI_IFACE info > /dev/null 2>&1 ); then
|
||||
if ! ( which iw > /dev/null 2>&1 && iw dev "$WIFI_IFACE" info > /dev/null 2>&1 ); then
|
||||
echo "WARN: Can't use 'iw' to operate interfce '$WIFI_IFACE', trying 'iwconfig' (not as good as 'iw') ... (Did you spell the interface name right?)" >&2
|
||||
USE_IWCONFIG=1
|
||||
fi
|
||||
|
||||
if [[ $USE_IWCONFIG -eq 1 ]]; then
|
||||
if ! (which iwconfig > /dev/null 2>&1 && iwconfig $WIFI_IFACE > /dev/null 2>&1); then
|
||||
if ! (which iwconfig > /dev/null 2>&1 && iwconfig "$WIFI_IFACE" > /dev/null 2>&1); then
|
||||
echo "ERROR: Can't use 'iwconfig' to operate interfce '$WIFI_IFACE'" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
|
@ -1575,13 +1575,13 @@ check_wifi_settings() {
|
|||
FREQ_BAND=5
|
||||
fi
|
||||
|
||||
if ! can_be_ap ${WIFI_IFACE}; then
|
||||
if ! can_be_ap "${WIFI_IFACE}"; then
|
||||
echo "ERROR: Your adapter does not support AP (master) mode" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if ! can_be_sta_and_ap ${WIFI_IFACE}; then
|
||||
if is_interface_wifi_connected ${WIFI_IFACE}; then
|
||||
if ! can_be_sta_and_ap "${WIFI_IFACE}"; then
|
||||
if is_interface_wifi_connected "${WIFI_IFACE}"; then
|
||||
echo "ERROR: Your adapter can not be a station (i.e. be connected) and an AP at the same time" >&2
|
||||
exit 1
|
||||
elif [[ $NO_VIRT -eq 0 ]]; then
|
||||
|
|
@ -1592,7 +1592,7 @@ check_wifi_settings() {
|
|||
|
||||
HOSTAPD=$(which hostapd)
|
||||
|
||||
if [[ $(get_adapter_kernel_module ${WIFI_IFACE}) =~ ^(8192[cd][ue]|8723a[sue])$ ]]; then
|
||||
if [[ $(get_adapter_kernel_module "${WIFI_IFACE}") =~ ^(8192[cd][ue]|8723a[sue])$ ]]; then
|
||||
if ! strings "$HOSTAPD" | grep -m1 rtl871xdrv > /dev/null 2>&1; then
|
||||
echo "ERROR: You need to patch your hostapd with rtl871xdrv patches." >&2
|
||||
exit 1
|
||||
|
|
@ -1619,7 +1619,7 @@ check_wifi_settings() {
|
|||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $(get_adapter_kernel_module ${WIFI_IFACE}) =~ ^rtl[0-9].*$ ]]; then
|
||||
if [[ $(get_adapter_kernel_module "${WIFI_IFACE}") =~ ^rtl[0-9].*$ ]]; then
|
||||
if [[ $WPA_VERSION == '1' || $WPA_VERSION == '1+2' ]]; then
|
||||
echo "WARN: Realtek drivers usually have problems with WPA1, WPA2 is recommended" >&2
|
||||
fi
|
||||
|
|
@ -1634,7 +1634,7 @@ check_wifi_settings() {
|
|||
echo "WARN: option --virt-name $VIRT_NAME has ${#VIRT_NAME} characters which might be too long, consider making it shorter in case of errors" >&2
|
||||
fi
|
||||
|
||||
if [[ ! -z $VIRT_NAME ]] && is_vface_name_allocated $VIRT_NAME; then
|
||||
if [[ ! -z $VIRT_NAME ]] && is_vface_name_allocated "$VIRT_NAME"; then
|
||||
echo "WARN: interface $VIRT_NAME aleady exists, this will cause an error"
|
||||
fi
|
||||
}
|
||||
|
|
@ -1645,7 +1645,7 @@ check_if_new_mac_valid() {
|
|||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $(get_all_mac_in_system | grep -c ${NEW_MACADDR}) -ne 0 ]]; then
|
||||
if [[ $(get_all_mac_in_system | grep -c "${NEW_MACADDR}") -ne 0 ]]; then
|
||||
echo "WARN: MAC address '${NEW_MACADDR}' already exists" >&2
|
||||
fi
|
||||
}
|
||||
|
|
@ -1683,16 +1683,16 @@ decide_ip_addresses() {
|
|||
|
||||
prepare_wifi_interface() {
|
||||
if [[ $USE_IWCONFIG -eq 0 ]]; then
|
||||
iw dev ${WIFI_IFACE} set power_save off
|
||||
iw dev "${WIFI_IFACE}" set power_save off
|
||||
fi
|
||||
|
||||
if [[ $NO_VIRT -eq 0 ]]; then
|
||||
## Will generate virtual wifi interface
|
||||
|
||||
# TODO move this to check_wifi_settings() ?
|
||||
if is_interface_wifi_connected ${WIFI_IFACE}; then
|
||||
WIFI_IFACE_FREQ=$(iw dev ${WIFI_IFACE} link | grep -i freq | awk '{print $2}')
|
||||
WIFI_IFACE_CHANNEL=$(ieee80211_frequency_to_channel ${WIFI_IFACE_FREQ})
|
||||
if is_interface_wifi_connected "${WIFI_IFACE}"; then
|
||||
WIFI_IFACE_FREQ=$(iw dev "${WIFI_IFACE}" link | grep -i freq | awk '{print $2}')
|
||||
WIFI_IFACE_CHANNEL=$(ieee80211_frequency_to_channel "${WIFI_IFACE_FREQ}")
|
||||
|
||||
echo "${WIFI_IFACE} already working in channel ${WIFI_IFACE_CHANNEL} (${WIFI_IFACE_FREQ} MHz)"
|
||||
|
||||
|
|
@ -1708,7 +1708,7 @@ prepare_wifi_interface() {
|
|||
|
||||
echo "Creating a virtual WiFi interface... "
|
||||
VWIFI_IFACE=$(alloc_new_vface_name)
|
||||
if iw dev ${WIFI_IFACE} interface add ${VWIFI_IFACE} type __ap; then
|
||||
if iw dev "${WIFI_IFACE}" interface add "${VWIFI_IFACE}" type __ap; then
|
||||
# Successfully created virtual wifi interface
|
||||
# if NM running, it will give the new virtual interface a random MAC. MAC will go back after setting NM unmanaged
|
||||
sleep 2
|
||||
|
|
@ -1753,14 +1753,14 @@ dealwith_mac() {
|
|||
if [[ -n "$NEW_MACADDR" ]] ; then # user choose to set subnet mac
|
||||
|
||||
echo "Setting ${SUBNET_IFACE} new MAC address ${NEW_MACADDR} ..."
|
||||
set_interface_mac ${SUBNET_IFACE} ${NEW_MACADDR} || die "Failed setting new MAC address"
|
||||
set_interface_mac "${SUBNET_IFACE}" "${NEW_MACADDR}" || die "Failed setting new MAC address"
|
||||
|
||||
elif [[ $VWIFI_IFACE ]]; then # user didn't choose to set mac, but using virtual wifi interface
|
||||
|
||||
VMAC=$(get_new_macaddr_according_to_existing ${WIFI_IFACE})
|
||||
VMAC=$(get_new_macaddr_according_to_existing "${WIFI_IFACE}")
|
||||
if [[ "$VMAC" ]]; then
|
||||
echo "Assigning MAC address $VMAC to virtual interface $VWIFI_IFACE according to $WIFI_IFACE ..."
|
||||
set_interface_mac $VWIFI_IFACE $VMAC
|
||||
set_interface_mac "$VWIFI_IFACE" "$VMAC"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
|
@ -1926,7 +1926,7 @@ write_dnsmasq_conf() {
|
|||
if [[ $DNS ]]; then
|
||||
DNS_count=$(echo "$DNS" | awk -F, '{print NF}')
|
||||
for (( i=1;i<=DNS_count;i++ )); do
|
||||
sep_ip_port "$(echo $DNS | cut -d, -f$i)" DNS_IP DNS_PORT
|
||||
sep_ip_port "$(echo "$DNS" | cut -d, -f$i)" DNS_IP DNS_PORT
|
||||
[[ "$DNS_PORT" ]] && DNS_PORT_D="#$DNS_PORT"
|
||||
echo "server=${DNS_IP}${DNS_PORT_D}" >> "$CONFDIR/dnsmasq.conf"
|
||||
done
|
||||
|
|
@ -1970,7 +1970,7 @@ run_wifi_ap_processes() {
|
|||
# start access point
|
||||
#echo "hostapd command-line interface: hostapd_cli -p $CONFDIR/hostapd_ctrl"
|
||||
# start hostapd (use stdbuf when available for no delayed output in programs that redirect stdout)
|
||||
STDBUF_PATH=`which stdbuf`
|
||||
STDBUF_PATH=$(which stdbuf)
|
||||
if [ $? -eq 0 ]; then
|
||||
STDBUF_PATH=$STDBUF_PATH" -oL"
|
||||
fi
|
||||
|
|
@ -1990,7 +1990,7 @@ run_wifi_ap_processes() {
|
|||
# sleep 1
|
||||
#done
|
||||
#echo -n "hostapd PID: " ; cat $CONFDIR/hostapd.pid
|
||||
pid_watchdog $HOSTAPD_PID 10 "hostapd failed. (tip: try '--hostapd-debug' to get some debug info)" &
|
||||
pid_watchdog "$HOSTAPD_PID" 10 "hostapd failed. (tip: try '--hostapd-debug' to get some debug info)" &
|
||||
sleep 3
|
||||
}
|
||||
|
||||
|
|
@ -2017,15 +2017,15 @@ start_dnsmasq() {
|
|||
DNSMASQ_PID="$(cat "$CONFDIR/dnsmasq.pid" )"
|
||||
echo "dnsmasq PID: $DNSMASQ_PID"
|
||||
######(wait $DNSMASQ_PID ; die "dnsmasq failed") & # wait can't deal with non-child
|
||||
pid_watchdog $DNSMASQ_PID 9 "dnsmasq failed" &
|
||||
pid_watchdog "$DNSMASQ_PID" 9 "dnsmasq failed" &
|
||||
sleep 2
|
||||
}
|
||||
|
||||
check_rfkill_unblock_wifi() {
|
||||
local PHY
|
||||
if which rfkill > /dev/null 2>&1 ; then
|
||||
PHY=$(get_interface_phy_device ${SUBNET_IFACE})
|
||||
[[ -n $PHY ]] && rfkill unblock $(rfkill | grep $PHY | awk '{print $1}') >/dev/null 2>&1
|
||||
PHY=$(get_interface_phy_device "${SUBNET_IFACE}")
|
||||
[[ -n $PHY ]] && rfkill unblock $(rfkill | grep "$PHY" | awk '{print $1}') >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
|
|
@ -2072,7 +2072,7 @@ echo
|
|||
echo "PID: $$"
|
||||
|
||||
TARGET_IFACE="$(decide_target_interface)" || exit 1 # judge wired (-i CONN_IFACE) or wireless hotspot (--ap $WIFI_IFACE)
|
||||
echo "Target interface is ${TARGET_IFACE} ($(get_interface_mac $TARGET_IFACE)) $(get_interface_pci_info $TARGET_IFACE)"
|
||||
echo "Target interface is ${TARGET_IFACE} ($(get_interface_mac "$TARGET_IFACE")) $(get_interface_pci_info "$TARGET_IFACE")"
|
||||
|
||||
if [[ "$MAC_USE_RANDOM" -eq 1 ]] ; then
|
||||
NEW_MACADDR="$(generate_random_mac)"
|
||||
|
|
@ -2108,7 +2108,7 @@ fi
|
|||
|
||||
# judge channel availability after changing country code
|
||||
if [[ $WIFI_IFACE ]] ; then
|
||||
can_transmit_to_channel ${AP_IFACE} ${CHANNEL} || die "Your adapter can not transmit to channel ${CHANNEL}, frequency band ${FREQ_BAND}GHz."
|
||||
can_transmit_to_channel "${AP_IFACE}" ${CHANNEL} || die "Your adapter can not transmit to channel ${CHANNEL}, frequency band ${FREQ_BAND}GHz."
|
||||
fi
|
||||
|
||||
[[ $WIFI_IFACE ]] && write_hostapd_conf
|
||||
|
|
@ -2116,8 +2116,8 @@ fi
|
|||
#===================================================
|
||||
|
||||
# set interface unmanaged by networkManager
|
||||
if [[ $NM_RUNNING -eq 1 ]] && nm_knows $TARGET_IFACE; then # if nm knows target iface, should know subnet iface too. but need to wait until nm finds subnet iface (waiting code is in nm_set_unmanaged()
|
||||
nm_set_unmanaged ${SUBNET_IFACE} # will write NM_UNM_LIST
|
||||
if [[ $NM_RUNNING -eq 1 ]] && nm_knows "$TARGET_IFACE"; then # if nm knows target iface, should know subnet iface too. but need to wait until nm finds subnet iface (waiting code is in nm_set_unmanaged()
|
||||
nm_set_unmanaged "${SUBNET_IFACE}" # will write NM_UNM_LIST
|
||||
fi
|
||||
|
||||
[[ $NO_DNSMASQ -eq 0 ]] && write_dnsmasq_conf
|
||||
|
|
@ -2125,16 +2125,16 @@ fi
|
|||
|
||||
# initialize subnet interface
|
||||
# take subnet interface down first
|
||||
ip link set down dev ${SUBNET_IFACE} || die "Failed setting ${SUBNET_IFACE} down"
|
||||
ip link set down dev "${SUBNET_IFACE}" || die "Failed setting ${SUBNET_IFACE} down"
|
||||
# flush old IPs of subnet interface
|
||||
ip addr flush ${SUBNET_IFACE} || die "Failed flush ${SUBNET_IFACE} IP"
|
||||
ip addr flush "${SUBNET_IFACE}" || die "Failed flush ${SUBNET_IFACE} IP"
|
||||
|
||||
dealwith_mac # setting MAC should be after setting NM unmanaged
|
||||
|
||||
[[ $WIFI_IFACE ]] && check_rfkill_unblock_wifi
|
||||
|
||||
# bring subnet interface up
|
||||
ip link set up dev ${SUBNET_IFACE} || die "Failed bringing ${SUBNET_IFACE} up"
|
||||
ip link set up dev "${SUBNET_IFACE}" || die "Failed bringing ${SUBNET_IFACE} up"
|
||||
|
||||
# hostapd , haveged
|
||||
[[ $WIFI_IFACE ]] && run_wifi_ap_processes
|
||||
|
|
@ -2237,6 +2237,6 @@ show_qr() {
|
|||
bash -c "while :; do sleep 8000 ; done " &
|
||||
KEEP_RUNNING_PID=$!
|
||||
echo "$KEEP_RUNNING_PID" > "$CONFDIR/keep_running.pid"
|
||||
wait $KEEP_RUNNING_PID
|
||||
wait "$KEEP_RUNNING_PID"
|
||||
|
||||
clean_exit
|
||||
|
|
|
|||
Loading…
Reference in New Issue