projects / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 9c16cd92 MT |
1 | #!/bin/sh |
| 2 | ######################################################################## | |
| 3 | # Begin $network_devices/services/ipv4-static | |
| 4 | # | |
| 5 | # Description : IPV4 Static Boot Script | |
| 6 | # | |
| 7 | # Authors : Nathan Coulson - nathan@linuxfromscratch.org | |
| 8 | # Kevin P. Fleming - kpfleming@linuxfromscratch.org | |
| 9 | # Michael Tremer - mitch@ipfire.org | |
| 58b1108f | 10 | # Maniacikarus - Maniacikarus@ipfire.org |
| 9c16cd92 MT |
11 | # |
| 12 | # Version : 00.00 | |
| 13 | # | |
| 14 | # Notes : | |
| 15 | # | |
| 16 | ######################################################################## | |
| 17 | ||
| 18 | . /etc/sysconfig/rc | |
| 19 | . ${rc_functions} | |
| 20 | eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings) | |
| 21 | ||
| 22 | if [ -z "${BROADCAST}" ]; then | |
| 23 | boot_mesg "BROADCAST variable missing from input, cannot continue." ${FAILURE} | |
| 24 | echo_failure | |
| 25 | exit 1 | |
| 26 | fi | |
| 27 | ||
| 28 | if [ -n "${ADDRESS}" -a -n "${NETMASK}" ]; then | |
| 29 | PREFIX=`whatmask ${NETMASK} | grep -e ^CIDR | awk -F': ' '{ print $2 }' | cut -c 2-` | |
| 30 | args="${args} ${ADDRESS}/${PREFIX} broadcast ${BROADCAST}" | |
| 31 | else | |
| 32 | boot_mesg "ADDRESS and/or NETMASK variable missing from input, cannot continue." ${FAILURE} | |
| 33 | echo_failure | |
| 34 | exit 1 | |
| 35 | fi | |
| 36 | ||
| 37 | case "${2}" in | |
| 38 | up) | |
| 39 | boot_mesg "Adding IPv4 address ${ADDRESS} to the ${1} interface..." | |
| 40 | ip addr add ${args} dev ${1} | |
| 41 | evaluate_retval | |
| 42 | ||
| 43 | if [ -n "${GATEWAY}" ]; then | |
| 44 | if ip route | grep -q default; then | |
| 45 | boot_mesg "Gateway already setup; skipping." ${WARNING} | |
| 46 | echo_warning | |
| 58b1108f CS |
47 | elif [ "${CONFIG_TYPE}" == "0" ] || [ "${CONFIG_TYPE}" == "" ] && [ "${GATEWAY}" != "" ]; then |
| 48 | boot_mesg "Setting up default gateway for green only..." | |
| 49 | ip route add default via ${GATEWAY} dev ${1} | |
| 50 | evaluate_retval | |
| 51 | if [ "${DNS1}" != "" ];then | |
| 52 | boot_mesg "Registering DNS Server for green only..." | |
| 53 | echo "nameserver $DNS1" > /etc/resolv.conf | |
| 54 | fi | |
| 55 | if [ "${DNS2}" != "" ];then | |
| 56 | echo "nameserver $DNS2" >> /etc/resolv.conf | |
| 57 | fi | |
| 9c16cd92 MT |
58 | else |
| 59 | boot_mesg "Setting up default gateway..." | |
| f3770039 | 60 | echo $DEFAULT_GATEWAY > /var/ipfire/red/remote-ipaddress |
| 9c16cd92 MT |
61 | ip route add default via ${GATEWAY} dev ${1} |
| 62 | evaluate_retval | |
| f3770039 MT |
63 | boot_mesg "Registering DNS server..." |
| 64 | echo $DNS1 > /var/ipfire/red/dns1 | |
| 65 | echo $DNS2 > /var/ipfire/red/dns2 | |
| e2627c00 | 66 | echo "nameserver 127.0.0.1" > /etc/resolv.conf |
| f3770039 MT |
67 | echo $ADDRESS > /var/ipfire/red/local-ipaddress |
| 68 | evaluate_retval | |
| 69 | fi | |
| 9c16cd92 MT |
70 | fi |
| 71 | ;; | |
| 72 | ||
| 73 | down) | |
| 74 | if [ -n "${GATEWAY}" ]; then | |
| 75 | boot_mesg "Removing default gateway..." | |
| 76 | ip route del default | |
| 77 | evaluate_retval | |
| 78 | fi | |
| 79 | ||
| 80 | boot_mesg "Removing IPv4 address ${ADDRESS} from the ${1} interface..." | |
| 81 | ip addr del ${args} dev ${1} | |
| 82 | evaluate_retval | |
| 83 | ;; | |
| 84 | ||
| 85 | *) | |
| 86 | echo "Usage: ${0} [interface] {up|down}" | |
| 87 | exit 1 | |
| 88 | ;; | |
| 89 | esac | |
| 90 | ||
| 91 | # End $network_devices/services/ipv4-static |