src/initscripts/init.d/networking/red

   1 #!/bin/sh
   2 ########################################################################
   3 # Begin
   4 #
   5 # Description : RED Device Script
   6 #
   7 # Authors     : Michael Tremer - mitch@ipfire.org
   8 #               Maniacikarus - maniacikarus@ipfire.org
   9 # Inspired by : Nathan Coulson - nathan@linuxfromscratch.org
  10 #               Kevin P. Fleming - kpfleming@linuxfromscratch.org
  11 #
  12 # Version     : 01.00
  13 #
  14 # Notes       :
  15 #
  16 ########################################################################
  17
  18 . /etc/sysconfig/rc
  19 . ${rc_functions}
  20
  21 #Define some defaults
  22 RED_VDSL_INET_VLAN=7
  23 RED_VDSL_IPTV_VLAN=8
  24 RED_VDSL_IPTV_DISABLE=0
  25
  26 eval $(/usr/local/bin/readhash /var/ipfire/main/settings)
  27 if [ "$RRDLOG" == "" ]; then
  28         RRDLOG=/var/log/rrd
  29 fi
  30
  31 eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
  32 eval $(/usr/local/bin/readhash /var/ipfire/dns/settings)
  33 eval $(/usr/local/bin/readhash /var/ipfire/mac/settings)
  34
  35 MAC=$(tr - : <<<$MAC)
  36
  37 TYPE="${RED_TYPE}"
  38 DEVICE="${RED_DEV}"
  39
  40 if [ "$TYPE" == "STATIC" ] || [ "$TYPE" == "DHCP" ]; then
  41         if [ "$DEVICE" == "" ]; then
  42                 boot_mesg "No device for red network. Please run setup." ${FAILURE}
  43                 echo_failure
  44                 [ "${1}" == "start" ] && exit 0
  45         fi
  46 fi
  47
  48 if [ "${TYPE}" == "STATIC" ]; then
  49         if [ "${DEVICE}" != "${GREEN_DEV}" ]; then
  50                 ADDRESS="${RED_ADDRESS}"
  51                 BROADCAST="${RED_BROADCAST}"
  52                 NETADDRESS="${RED_NETADDRESS}"
  53                 NETMASK="${RED_NETMASK}"
  54         else
  55                 ADDRESS="${GREEN_ADDRESS}"
  56                 BROADCAST="${GREEN_BROADCAST}"
  57                 NETADDRESS="${GREEN_NETADDRESS}"
  58                 NETMASK="${GREEN_NETMASK}"
  59         fi
  60         GATEWAY="${DEFAULT_GATEWAY}"
  61         # DNS1
  62         # DNS2
  63
  64         if [ -z "${BROADCAST}" ]; then
  65                 boot_mesg "BROADCAST variable missing, cannot continue." ${FAILURE}
  66                 echo_failure
  67                 exit 1
  68         fi
  69         if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then
  70                 PREFIX=`whatmask ${NETMASK} | grep -e ^CIDR | awk -F': ' '{ print $2 }' | cut -c 2-`
  71                 args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}"
  72         else
  73                 boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE}
  74                 echo_failure
  75                 exit 1
  76         fi
  77
  78 elif [ "${TYPE}" == "DHCP" ]; then
  79
  80         PIDFILE="/var/run/dhcpcd-${DEVICE}.pid"
  81         LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.info"
  82         DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
  83         DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "
  84
  85 fi
  86
  87 case "${1}" in
  88         start)
  89                 if [ "${DEVICE}" != "${GREEN_DEV}" ] && [ "${DEVICE}" != "" ]; then
  90                         boot_mesg "Bringing up the ${DEVICE} interface..."
  91                         boot_mesg_flush
  92                         # Check if an interface is there...
  93                         if ip link show ${DEVICE} > /dev/null 2>&1; then
  94                                 link_status=`ip link show ${DEVICE} 2> /dev/null`
  95                                 if [ -n "${link_status}" ]; then
  96                                         if ! echo "${link_status}" | grep -q UP; then
  97                                                 if [ -n "$MAC" ]; then
  98                                                         boot_mesg "Setting mac address on ${DEVICE} to ${MAC}"
  99                                                         ip link set dev ${DEVICE} address ${MAC}
 100                                                         evaluate_retval
 101                                                 fi
 102
 103                                                 ip link set ${DEVICE} up
 104                                         fi
 105                                 fi
 106                         else
 107                                 boot_mesg "Interface ${DEVICE} doesn't exist." ${FAILURE}
 108                                 echo_failure
 109                                 exit 1
 110                         fi
 111                 fi
 112
 113                 ## Create & Enable vnstat
 114                 /usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
 115
 116                 if [ "${TYPE}" == "STATIC" ]; then
 117
 118                         if [ "$DEVICE" != "${GREEN_DEV}" ]; then
 119                                 boot_mesg "Adding IPv4 address ${ADDRESS} to the ${DEVICE} interface..."
 120                                 ip addr add ${args} dev ${DEVICE}
 121                                 evaluate_retval
 122                         fi
 123                         echo -n "${DEVICE}" > /var/ipfire/red/iface
 124                         echo -n "${ADDRESS}"  > /var/ipfire/red/local-ipaddress
 125                         echo -n "${GATEWAY}" > /var/ipfire/red/remote-ipaddress
 126                         grep -v "gateway" /etc/hosts > /tmp/hosts
 127                         echo "$GATEWAY gateway"  >> /tmp/hosts
 128                         mv /tmp/hosts /etc/hosts
 129                         echo -n "${DNS1}" > /var/ipfire/red/dns1
 130                         echo -n "${DNS2}" > /var/ipfire/red/dns2
 131                         touch /var/ipfire/red/active
 132
 133                         boot_mesg "Setting up default gateway ${GATEWAY}..."
 134                         ip route add default via ${GATEWAY} dev ${DEVICE}
 135                         evaluate_retval
 136
 137                         run_subdir ${rc_base}/init.d/networking/red.up/
 138
 139                         # Configure aliases only if red static
 140                         /usr/local/bin/setaliases
 141
 142                 elif [ "${TYPE}" == "DHCP" ]; then
 143
 144                         if [ -e $LEASEINFO ]; then
 145                                 boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
 146                                 . $LEASEINFO
 147                                 if [ "$LEASETIME" = "4294967295" ]; then
 148                                         # do nothing, just echo ok
 149                                         echo ""
 150                                         echo_ok
 151                                 else
 152                                         if [ -n "$DHCP_STOP" ]; then
 153                                                 /sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
 154                                                 RET="$?"
 155                                                 if [ "$RET" -eq 0 ]; then
 156                                                         echo ""
 157                                                         echo_ok
 158                                                 elif [ "$RET" -eq 1 ]; then
 159                                                         boot_mesg "dhcpcd not running!" ${WARNING}
 160                                                         echo_warning
 161                                                 else
 162                                                         echo ""
 163                                                         echo_failure
 164                                                 fi
 165                                         else
 166                                                 echo ""
 167                                                 killproc dhcpcd
 168                                         fi
 169                                 fi
 170                         fi
 171
 172                         boot_mesg -n "Starting dhcpcd on the ${DEVICE} interface..."
 173                         echo -n "${DEVICE}" > /var/ipfire/red/iface
 174
 175                         ## Create & Enable vnstat
 176                         /usr/bin/vnstat -u -i ${DEVICE} -r --enable --force > /dev/null 2>&1
 177
 178                         # Test to see if there is a stale pid file
 179                         if [ -f "$PIDFILE" ]; then
 180                                 ps `cat "$PIDFILE"` | grep dhcpcd > /dev/null
 181                                 if [ $? != 0 ]; then
 182                                         rm -f /var/run/dhcpcd-${DEVICE}.pid > /dev/null
 183                                 else
 184                                         boot_mesg "dhcpcd already running!" ${WARNING}
 185                                         echo_warning
 186                                         exit 2
 187                                 fi
 188                         fi
 189
 190                         iptables -A REDINPUT -p tcp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
 191                         iptables -A REDINPUT -p udp --source-port 67 --destination-port 68 -i ${DEVICE} -j ACCEPT
 192
 193                         if [ -n "${RED_DHCP_HOSTNAME}" ]; then
 194                                 DHCP_START+="-h ${RED_DHCP_HOSTNAME} "
 195                 fi
 196
 197                 /sbin/dhcpcd ${DEVICE} ${DHCP_START} >/dev/null 2>&1
 198                 RET="$?"
 199
 200                 if [ "$RET" = "0" ]; then
 201                                 . /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
 202                                 echo ""
 203                                 echo_ok
 204                                 boot_mesg "           DHCP Assigned Settings for ${DEVICE}:"
 205                                 boot_mesg_flush
 206                                 boot_mesg "           IP Address:      $IPADDR"
 207                                 boot_mesg_flush
 208                                 if [ -n "${RED_DHCP_HOSTNAME}" ]; then
 209                                         boot_mesg "           Hostname:        $RED_DHCP_HOSTNAME"
 210                                         boot_mesg_flush
 211                                 fi
 212                                 boot_mesg "           Subnet Mask:     $NETMASK"
 213                                 boot_mesg_flush
 214                                 boot_mesg "           Default Gateway: $GATEWAY"
 215                                 boot_mesg_flush
 216                                 boot_mesg "           DNS Server:      $DNS"
 217                                 boot_mesg_flush
 218                                 if [ -n "$DNS0" ] && [ -n "$DNS1" ]; then
 219                                         boot_mesg "Overwritting DNS-Server addresses with ${DNS0},${DNS1}"
 220                                         echo -n ${DNS0} > /var/ipfire/red/dns1
 221                                         echo -n ${DNS1} > /var/ipfire/red/dns2
 222                                         evaluate_retval
 223                                 else
 224                                         echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 1` > /var/ipfire/red/dns1
 225                                         echo -n `/etc/rc.d/helper/getdnsfromdhcpc.pl 2` > /var/ipfire/red/dns2
 226                                 fi
 227
 228                                 . /var/ipfire/dhcpc/dhcpcd-${DEVICE}.info
 229                                 echo "$IPADDR"  > /var/ipfire/red/local-ipaddress
 230                                 grep -v "gateway" /etc/hosts > /tmp/hosts
 231                                 echo "$GATEWAY gateway"  >> /tmp/hosts
 232                                 mv /tmp/hosts /etc/hosts
 233                                 echo "$GATEWAY" > /var/ipfire/red/remote-ipaddress
 234                                 touch /var/ipfire/red/active
 235                         else
 236                                 echo ""
 237                                 $(exit "$RET")
 238                                 evaluate_retval
 239                         fi
 240
 241                 elif [ "$TYPE" == "PPPOE" ]; then
 242
 243                         if ( ps ax | grep -q [p]ppd ); then
 244                             boot_mesg "pppd is still running." ${FAILURE}
 245                             echo_failure
 246                             exit 1
 247                         fi
 248
 249                         eval $(/usr/local/bin/readhash /var/ipfire/ppp/settings)
 250
 251                         [ -c "/dev/ppp" ] || mknod /dev/ppp c 108 0
 252
 253                         PPP_NIC=${DEVICE}
 254
 255                         if [ "$TYPE" == "vdsl" ]; then
 256                                 boot_mesg "Createing VLAN Interface ${DEVICE}.${RED_VDSL_INET_VLAN} ..."
 257                                 modprobe 8021q
 258                                 vconfig add ${DEVICE} ${RED_VDSL_INET_VLAN}
 259                                 PPP_NIC=${DEVICE}.${RED_VDSL_INET_VLAN}
 260                                 sleep 0.2
 261                                 ip link set ${PPP_NIC} up
 262                                 TYPE="pppoe"
 263
 264                                 if [ "${RED_VDSL_IPTV_DISABLE}" == "0" ]; then
 265                                         PIDFILE="/var/run/dhcpcd-${DEVICE}.${RED_VDSL_IPTV_VLAN}.pid"
 266                                         LEASEINFO="/var/ipfire/dhcpc/dhcpcd-${DEVICE}.${RED_VDSL_IPTV_VLAN}.info"
 267                                         DHCP_START="-N -R -L /var/ipfire/dhcpc -c /var/ipfire/dhcpc/dhcpcd.exe "
 268                                         DHCP_STOP="-k -c /var/ipfire/dhcpc/dhcpcd.exe "
 269
 270                                         # Test to see if there is a stale pid file
 271                                         if [ -f "$PIDFILE" ]; then
 272                                                 ps `cat "$PIDFILE"` | grep dhcpcd > /dev/null
 273                                                 if [ $? != 0 ]; then
 274                                                         rm -f /var/run/dhcpcd-${DEVICE}.${RED_VDSL_IPTV_VLAN}.pid > /dev/null
 275                                                 fi
 276                                         fi
 277
 278                                         if [ ! -f "$PIDFILE" ]; then
 279                                                 boot_mesg "Createing VLAN Interface ${DEVICE}.${RED_VDSL_IPTV_VLAN} ..."
 280                                                 vconfig add ${DEVICE} ${RED_VDSL_IPTV_VLAN}
 281                                                 boot_mesg -n "Starting dhcpcd on the ${DEVICE}.${RED_VDSL_IPTV_VLAN} interface..."
 282                                                 /sbin/dhcpcd ${DEVICE}.${RED_VDSL_IPTV_VLAN} ${DHCP_START} >/dev/null 2>&1
 283                                                 RET="$?"
 284
 285                                                 if [ "$RET" = "0" ]; then
 286                                                         . /var/ipfire/dhcpc/dhcpcd-${DEVICE}.${RED_VDSL_IPTV_VLAN}.info
 287                                                         echo ""
 288                                                         echo_ok
 289                                                         boot_mesg "           DHCP Assigned Settings for ${DEVICE}.${RED_VDSL_IPTV_VLAN}:"
 290                                                         boot_mesg_flush
 291                                                         boot_mesg "           IP Address:      $IPADDR"
 292                                                         boot_mesg_flush
 293                                                         boot_mesg "           Hostname:        $RED_DHCP_HOSTNAME"
 294                                                         boot_mesg_flush
 295                                                         boot_mesg "           Subnet Mask:     $NETMASK"
 296                                                         boot_mesg_flush
 297                                                         boot_mesg "           Default Gateway: $GATEWAY"
 298                                                         boot_mesg_flush
 299                                                         boot_mesg "           DNS Server:      $DNS"
 300                                                         boot_mesg_flush
 301
 302                                                 else
 303                                                         echo ""
 304                                                         $(exit "$RET")
 305                                                         evaluate_retval
 306                                                 fi
 307                                         fi
 308                                 fi
 309                         fi
 310
 311                         if [ "$TYPE" == "pppoeatm" ] || [ "$TYPE" == "pptpatm" ]; then
 312                                 PPP_NIC=nas0
 313                                 boot_mesg "Createing ATM-Bridge as $PPP_NIC ..."
 314                                 br2684ctl -c0 -e${ENCAP} -a0.${VPI}.${VCI} >/dev/null 2>&1 &
 315                                 sleep 1
 316                                 if [ "$TYPE" == "pppoeatm" ]; then
 317                                         TYPE="pppoe"
 318                                 fi
 319                                 if [ "$TYPE" == "pptpatm" ]; then
 320                                         TYPE="pptp"
 321                                 fi
 322                         fi
 323                         if [ "$TYPE" == "pppoe" ] || [ "$TYPE" == "pptp" ]; then
 324                                 if [ "$PPP_NIC" == "" ]; then
 325                                         boot_mesg "No device for red interface given. Check netsetup or dialprofile!" ${FAILURE}
 326                                         echo_failure
 327                                         exit 0
 328                                 fi
 329                                 boot_mesg "Bringing up the $TYPE interface on $PPP_NIC ..."
 330                                 ip addr flush dev $PPP_NIC >/dev/null 2>&1
 331                                 if [ "$TYPE" == "pptp" ]; then
 332                                         ip addr add $PPTP_NICCFG dev $PPP_NIC
 333                                 fi
 334                                 ip link set ${PPP_NIC} up
 335                         else
 336                                 boot_mesg "Bringing up the PPP via ${TYPE} on ${COMPORT}..."
 337                         fi
 338
 339                         ###                      ###
 340                         ### Configuring the pppd ###
 341                         ###                      ###
 342
 343                         ### Plugin Options
 344                         #
 345                         if [ "$TYPE" == "pppoe" ]; then
 346                                 [ "${METHOD}" == "PPPOE_PLUGIN" ] && \
 347                                         PLUGOPTS="plugin /usr/lib/pppd/2.4.4/rp-pppoe.so"
 348                         fi
 349
 350                         ### Synchronous Mode
 351                         #
 352                         #PPPOE_SYNC=-s
 353                         #PPPD_SYNC=sync
 354
 355                         ### Access Concentrator Name
 356                         #
 357                         if [ -n "${CONCENTRATORNAME}" ]; then
 358                                 ACNAME="-C ${CONCENTRATORNAME}"
 359                         fi
 360
 361                         ### Service Name
 362                         #
 363                         if [ -n "${SERVICENAME}" ]; then
 364                                 if [ "${METHOD}" == "PPPOE_PLUGIN" ]; then
 365                                         PLUGOPTS+=" rp_pppoe_service ${SERVICENAME}"
 366                                 else
 367                                         SERVICENAME="-S ${SERVICENAME}"
 368                                 fi
 369                         fi
 370
 371                         ### Authentication Types
 372                         #
 373                         if [ "${AUTH}" == "pap" ]; then
 374                                 AUTH="-chap"
 375                         elif [ "${AUTH}" == "chap" ]; then
 376                                 AUTH="-pap"
 377                         else
 378                                 AUTH=""
 379                         fi
 380
 381                         ### DNS Config
 382                         #
 383                         if [ "${DNS}" == "Automatic" ]; then
 384                                 DNS="usepeerdns"
 385                         else
 386                                 DNS=""
 387                                 echo nameserver=$DNS1 > /etc/ppp/resolv.conf
 388                                 echo nameserver=$DNS2 >> /etc/ppp/resolv.conf
 389                         fi
 390
 391                         ### Dial On Demand
 392                         #
 393                         if [ "${RECONNECTION}" != "persistent" ]; then
 394                                 if [ "${TIMEOUT}" != "0" ] && [ "${TIMEOUT}" != "" ]; then
 395                                         SECONDS=$[${TIMEOUT} * 60]
 396                                 else
 397                                         SECONDS=300
 398                                 fi
 399                                 if [ "${RECONNECTION}" == "dialondemand" ]; then
 400                                         touch /var/ipfire/red/dial-on-demand
 401                                         DEMAND="demand persist idle ${SECONDS} 10.112.112.112:10.112.112.113"
 402                                         DEMAND+=" ipcp-accept-remote ipcp-accept-local noipdefault ktune"
 403                                 fi
 404                         fi
 405
 406                         if [ "$TYPE" == "pppoe" ]; then
 407                                 ### When using pppoe-plugin the device has to be the last option
 408                                 #
 409                                 [ "${METHOD}" == "PPPOE_PLUGIN" ] && PLUGOPTS+=" $PPP_NIC"
 410                         fi
 411
 412                         if [ "$TYPE" == "modem" ]; then
 413                                 PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /etc/ppp/dialer lock modem crtscts"
 414                                 METHOD="PPPOE_PLUGIN"
 415                         elif [ "$TYPE" == "serial" ]; then
 416                                 PLUGOPTS=" /dev/${COMPORT} ${DTERATE} connect /bin/true lock modem crtscts"
 417                                 METHOD="PPPOE_PLUGIN"
 418                         fi
 419
 420                         ### Standard PPP options we always use
 421                         #
 422                         PPP_STD_OPTIONS="$PLUGOPTS $DNS defaultroute noipdefault noauth"
 423                         PPP_STD_OPTIONS+=" default-asyncmap hide-password nodetach mtu ${MTU}"
 424                         PPP_STD_OPTIONS+=" mru ${MTU} noaccomp nodeflate nopcomp novj novjccomp"
 425                         PPP_STD_OPTIONS+=" nobsdcomp user ${USERNAME} lcp-echo-interval 20"
 426                         PPP_STD_OPTIONS+=" lcp-echo-failure 3 ${AUTH}"
 427
 428                         ### Debugging
 429                         #
 430                         if [ "${DEBUG}" == "on" ]; then
 431                                 DEBUG="debug"
 432                         else
 433                                 DEBUG=""
 434                         fi
 435
 436                         ### PPPoE invocation
 437                         #
 438                         if [ "$TYPE" == "pppoe" ]; then
 439                                 PPPOE_CMD="/usr/sbin/pppoe -p /var/run/ppp-ipfire.pid.pppoe -I $PPP_NIC"
 440                                 PPPOE_CMD+=" -T 80 -U $PPPOE_SYNC $ACNAME $SERVICENAMEOPT"
 441                         fi
 442
 443                         ### PPTP ###
 444                         #
 445                         if [ "$TYPE" == "pptp" ]; then
 446                                 PPPOE_CMD="pptp $PPTP_PEER --nolaunchpppd"
 447                                 METHOD=""
 448                         fi
 449
 450                         ### Run everything
 451                         #
 452                         if [ "$METHOD" == "PPPOE_PLUGIN" ]; then
 453                                 /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND >/dev/null 2>&1 &
 454                                 evaluate_retval
 455                                 # echo PLUGIN: /usr/sbin/pppd $PPP_STD_OPTIONS $DEBUG $DEMAND
 456                         else
 457                                 /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC >/dev/null 2>&1 &
 458                                 evaluate_retval
 459                                 # echo PPP: /usr/sbin/pppd pty "$PPPOE_CMD" $PPP_STD_OPTIONS $DEBUG $DEMAND $PPPD_SYNC
 460                         fi
 461                         ## Create & Enable vnstat
 462                         /usr/bin/vnstat -u -i ppp0 -r --enable --force > /dev/null 2>&1
 463                         /etc/rc.d/init.d/connectd start
 464                         # Add a NaN value to ppp0 rrd to supress spikes at reconnect
 465                         rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
 466                                 $(date +%s):: > /dev/null 2>&1
 467                         exit 0
 468                 fi
 469                 ;;
 470
 471         stop)
 472                 if [ "$TYPE" == "STATIC" ]; then
 473                         boot_mesg "Stopping default gateway ${GATEWAY}..."
 474                         ip route del default via ${GATEWAY} >/dev/null 2>&1
 475                         echo_ok
 476                         if [ "$DEVICE" != "${GREEN_DEV}" ]; then
 477                                 boot_mesg "Removing IPv4 addresses from the ${DEVICE} interface..."
 478                                 ip addr flush dev ${DEVICE}
 479                                 evaluate_retval
 480                         fi
 481                         run_subdir ${rc_base}/init.d/networking/red.down/
 482
 483                 elif [ "$TYPE" == "DHCP" ]; then
 484                         boot_mesg -n "Stopping dhcpcd on the ${DEVICE} interface..."
 485                         if [ -e $LEASEINFO ]; then
 486                                 . $LEASEINFO
 487                                 if [ "$LEASETIME" = "4294967295" ]; then
 488                                         # do nothing, just echo ok
 489                                         echo ""
 490                                         echo_ok
 491                                 else
 492                                         if [ -n "$DHCP_STOP" ]; then
 493                                                 /sbin/dhcpcd ${DEVICE} $DHCP_STOP &> /dev/null
 494                                                 RET="$?"
 495                                                 if [ "$RET" -eq 0 ]; then
 496                                                         echo ""
 497                                                         echo_ok
 498                                                 elif [ "$RET" -eq 1 ]; then
 499                                                         boot_mesg "dhcpcd not running!" ${WARNING}
 500                                                         echo_warning
 501                                                 else
 502                                                         echo ""
 503                                                         echo_failure
 504                                                 fi
 505                                         else
 506                                                 echo ""
 507                                                 killproc dhcpcd
 508                                         fi
 509                     fi
 510                         else
 511                                 boot_mesg -n "LEASEINFO Test failed! - " ${WARNING}
 512                                 boot_mesg "dhcpcd is not running!" ${WARNING}
 513                                 echo_warning
 514                         fi
 515
 516                 elif [ "$TYPE" == "PPPOE" ]; then
 517                         boot_mesg "Bringing down the PPP interface ..."
 518                         ## Disable vnstat collection
 519                         /usr/bin/vnstat -u -i ppp0 -r --disable > /dev/null 2>&1
 520                         rm -f /var/ipfire/red/keepconnected
 521                         killall -w -s TERM /usr/sbin/pppd 2>/dev/null
 522                         evaluate_retval
 523                         # Add a NaN value to ppp0 rrd to supress spikes at reconnect
 524                         rrdtool update $RRDLOG/collectd/localhost/interface/if_octets-ppp0.rrd \
 525                                 $(date +%s):: > /dev/null 2>&1
 526                 fi
 527
 528                 if [ "$DEVICE" != "${GREEN_DEV}" ] && [ "$DEVICE" != "" ]; then
 529                         link_status=`ip link show $DEVICE.${RED_VDSL_INET_VLAN} 2> /dev/null`
 530                         if [ -n "${link_status}" ]; then
 531                                 if echo "${link_status}" | grep -q UP; then
 532                                         boot_mesg "Bringing down the ${DEVICE}.${RED_VDSL_INET_VLAN} interface..."
 533                                         ip link set ${DEVICE}.${RED_VDSL_INET_VLAN} down
 534                                         vconfig del ${DEVICE} ${RED_VDSL_INET_VLAN}
 535                                         evaluate_retval
 536                                 fi
 537                         else
 538                                 link_status=`ip link show $DEVICE 2> /dev/null`
 539                                 if [ -n "${link_status}" ]; then
 540                                         if echo "${link_status}" | grep -q UP; then
 541                                                 boot_mesg "Bringing down the ${DEVICE} interface..."
 542                                                 ip link set ${DEVICE} down
 543                                                 evaluate_retval
 544                                         fi
 545                                 fi
 546                         fi
 547                 fi
 548                 killall -w -s KILL /usr/sbin/pppd >/dev/null 2>&1
 549                 killall -w -s KILL pptp >/dev/null 2>&1
 550                 killall -w -s KILL br2684ctl >/dev/null 2>&1
 551
 552                 ## Disable vnstat collection
 553                 /usr/bin/vnstat -u -i ${DEVICE} -r --disable > /dev/null 2>&1
 554
 555                 rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
 556                 exit 0;
 557                 ;;
 558 esac
 559
 560 # End