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@ -5,7 +5,7 @@
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START=50
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STOP=50
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SERVICE_USE_PID=1
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USE_PROCD=1
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NAME=dropbear
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PROG=/usr/sbin/dropbear
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@ -13,7 +13,7 @@ PIDCOUNT=0
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EXTRA_COMMANDS="killclients"
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EXTRA_HELP=" killclients Kill ${NAME} processes except servers and yourself"
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dropbear_start()
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dropbear_instance()
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{
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append_ports()
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{
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@ -21,7 +21,7 @@ dropbear_start()
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local port="$2"
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grep -qs "^ *$ifname:" /proc/net/dev || {
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append args "-p $port"
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procd_append_param command -p "$port"
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return
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}
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@ -31,7 +31,7 @@ dropbear_start()
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s/.* addr: *\([0-9a-f:\.]*\).*/\1/p
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'
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); do
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append args "-p $addr:$port"
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procd_append_param command -p "$addr:$port"
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done
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}
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@ -43,20 +43,21 @@ dropbear_start()
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config_get_bool enabled "${section}" enable 1
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[ "${enabled}" -eq 0 ] && return 1
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# verbose parameter
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local verbosed
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config_get_bool verbosed "${section}" verbose 0
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# increase pid file count to handle multiple instances correctly
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PIDCOUNT="$(( ${PIDCOUNT} + 1))"
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# prepare parameters (initialise with pid file)
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local pid_file="/var/run/${NAME}.${PIDCOUNT}.pid"
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local args="-P $pid_file"
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procd_open_instance
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procd_set_param command "$PROG" -F -P "$pid_file"
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# prepare parameters (initialise with pid file)
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local val
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# A) password authentication
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config_get_bool val "${section}" PasswordAuth 1
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[ "${val}" -eq 0 ] && append args "-s"
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[ "${val}" -eq 0 ] && procd_append_param command -s
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# B) listen interface and port
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local port
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local interface
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@ -66,25 +67,23 @@ dropbear_start()
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append_ports "$interface" "$port"
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# C) banner file
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config_get val "${section}" BannerFile
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[ -f "${val}" ] && append args "-b ${val}"
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[ -f "${val}" ] && procd_append_param command -b "${val}"
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# D) gatewayports
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config_get_bool val "${section}" GatewayPorts 0
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[ "${val}" -eq 1 ] && append args "-a"
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[ "${val}" -eq 1 ] && procd_append_param command -a
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# E) root password authentication
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config_get_bool val "${section}" RootPasswordAuth 1
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[ "${val}" -eq 0 ] && append args "-g"
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[ "${val}" -eq 0 ] && procd_append_param command -g
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# F) root login
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config_get_bool val "${section}" RootLogin 1
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[ "${val}" -eq 0 ] && append args "-w"
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[ "${val}" -eq 0 ] && procd_append_param command -w
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# G) host keys
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config_get val "${section}" rsakeyfile
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[ -f "${val}" ] && append args "-r ${val}"
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[ -f "${val}" ] && procd_append_param command -r "${val}"
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config_get val "${section}" dsskeyfile
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[ -f "${val}" ] && append args "-d ${val}"
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[ -f "${val}" ] && procd_append_param command -d "${val}"
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# execute program and return its exit code
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[ "${verbosed}" -ne 0 ] && echo "${initscript}: section ${section} starting ${PROG} ${args}"
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SERVICE_PID_FILE="$pid_file" service_start ${PROG} ${args}
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procd_close_instance
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}
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keygen()
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@ -110,7 +109,7 @@ keygen()
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chmod 0700 /etc/dropbear
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}
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start()
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start_service()
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{
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[ -s /etc/dropbear/dropbear_rsa_host_key -a \
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-s /etc/dropbear/dropbear_dss_host_key ] || keygen
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@ -119,22 +118,7 @@ start()
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. /lib/functions/network.sh
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config_load "${NAME}"
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config_foreach dropbear_start dropbear
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}
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stop()
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{
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local pid_file pid_files
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pid_files=`ls /var/run/${NAME}.*.pid 2>/dev/null`
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[ -z "$pid_files" ] && return 1
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for pid_file in $pid_files; do
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SERVICE_PID_FILE="$pid_file" service_stop ${PROG} && {
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rm -f ${pid_file}
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}
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done
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config_foreach dropbear_instance dropbear
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}
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killclients()
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