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:
949 bytes
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Rev | Line | |
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[163a6701] | 1 | #!/bin/sh |
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| 2 | ######################################################################## |
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| 3 | # Begin $network_devices/services/mtu |
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| 4 | # |
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| 5 | # Description : Sets MTU per interface |
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| 6 | # |
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| 7 | # Authors : Nathan Coulson - nathan@linuxfromscratch.org |
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| 8 | # Jim Gifford - jim@linuxfromscratch.org |
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| 9 | # |
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| 10 | # Version : 00.00 |
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| 11 | # |
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| 12 | # Notes : This sets the maximum amount of bytes that can be |
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| 13 | # transmitted within a packet. By default, this |
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| 14 | # value is set to 1500. |
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| 15 | # |
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| 16 | ######################################################################## |
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| 17 | |
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| 18 | . /etc/sysconfig/rc |
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| 19 | . ${rc_functions} |
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| 20 | . ${IFCONFIG} |
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| 21 | |
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| 22 | if [ -z "${MTU}" ] |
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| 23 | then |
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| 24 | boot_mesg "MTU variable missing from ${IFCONFIG}, cannot continue." ${FAILURE} |
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| 25 | echo_failure |
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| 26 | exit 1 |
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| 27 | fi |
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| 28 | |
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| 29 | case "${2}" in |
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| 30 | up) |
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| 31 | boot_mesg "Setting the MTU for ${1} to ${MTU}..." |
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| 32 | echo "${MTU}" > "/sys/class/net/${1}/mtu" |
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| 33 | evaluate_retval |
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| 34 | ;; |
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| 35 | |
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| 36 | down) |
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| 37 | ;; |
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| 38 | |
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| 39 | *) |
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| 40 | echo "Usage: ${0} [interface] {up|down}" |
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| 41 | exit 1 |
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| 42 | ;; |
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| 43 | esac |
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| 44 | |
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| 45 | # End $network_devices/services/mtu |
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