clfs-1.2clfs-2.1clfs-3.0.0-systemdclfs-3.0.0-sysvinitsystemdsysvinit
Last change
on this file since 163a6701 was
163a6701,
checked in by Jim Gifford <clfs@…>, 18 years ago
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r720@server (orig r718): jim | 2005-11-18 08:06:26 -0800
Added bootscripts to cross-lfs svn
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-
Property mode set to
100644
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File size:
1.7 KB
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1 | #!/bin/sh |
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2 | ######################################################################## |
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3 | # Begin $network_devices/services/ipv4-static-route |
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4 | # |
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5 | # Description : IPV4 Static Route Script |
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6 | # |
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7 | # Authors : Kevin P. Fleming - kpfleming@linuxfromscratch.org |
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8 | # |
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9 | # Version : 00.00 |
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10 | # |
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11 | # Notes : |
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12 | # |
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13 | ######################################################################## |
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14 | |
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15 | . /etc/sysconfig/rc |
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16 | . ${rc_functions} |
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17 | . ${IFCONFIG} |
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18 | |
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19 | case "${TYPE}" in |
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20 | ("" | "network") |
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21 | need_ip=1 |
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22 | need_gateway=1 |
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23 | ;; |
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24 | |
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25 | ("default") |
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26 | need_gateway=1 |
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27 | args="${args} default" |
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28 | desc="default" |
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29 | ;; |
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30 | |
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31 | ("host") |
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32 | need_ip=1 |
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33 | ;; |
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34 | |
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35 | ("unreachable") |
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36 | need_ip=1 |
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37 | args="${args} unreachable" |
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38 | desc="unreachable " |
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39 | ;; |
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40 | |
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41 | (*) |
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42 | boot_mesg "Unknown route type (${TYPE}) in ${IFCONFIG}, cannot continue." ${FAILURE} |
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43 | echo_failure |
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44 | exit 1 |
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45 | ;; |
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46 | esac |
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47 | |
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48 | if [ -n "${need_ip}" ]; then |
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49 | if [ -z "${IP}" ]; then |
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50 | boot_mesg "IP variable missing from ${IFCONFIG}, cannot continue." ${FAILURE} |
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51 | echo_failure |
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52 | exit 1 |
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53 | fi |
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54 | |
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55 | if [ -z "${PREFIX}" ]; then |
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56 | boot_mesg "PREFIX variable missing from ${IFCONFIG}, cannot continue." ${FAILURE} |
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57 | echo_failure |
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58 | exit 1 |
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59 | fi |
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60 | |
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61 | args="${args} ${IP}/${PREFIX}" |
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62 | desc="${desc}${IP}/${PREFIX}" |
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63 | fi |
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64 | |
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65 | if [ -n "${need_gateway}" ]; then |
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66 | if [ -z "${GATEWAY}" ]; then |
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67 | boot_mesg "GATEWAY variable missing from ${IFCONFIG}, cannot continue." ${FAILURE} |
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68 | echo_failure |
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69 | exit 1 |
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70 | fi |
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71 | args="${args} via ${GATEWAY}" |
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72 | fi |
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73 | |
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74 | case "${2}" in |
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75 | up) |
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76 | boot_mesg "Adding '${desc}' route to the ${1} interface..." |
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77 | ip route add ${args} dev ${1} |
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78 | evaluate_retval |
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79 | ;; |
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80 | |
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81 | down) |
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82 | boot_mesg "Removing '${desc}' route from the ${1} interface..." |
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83 | ip route del ${args} dev ${1} |
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84 | evaluate_retval |
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85 | ;; |
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86 | |
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87 | *) |
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88 | echo "Usage: ${0} [interface] {up|down}" |
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89 | exit 1 |
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90 | ;; |
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91 | esac |
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92 | |
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93 | # End $network_devices/services/ipv4-static-route |
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