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@ -1,6 +1,6 @@ |
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#!/bin/sh - |
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# |
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# $OpenBSD: netstart,v 1.175 2017/04/07 22:53:25 rpe Exp $ |
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# $OpenBSD: netstart,v 1.176 2017/04/08 08:33:05 rpe Exp $ |
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# Turn off Strict Bourne shell mode. |
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set +o sh |
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@ -24,23 +24,22 @@ stripcom() { |
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ifstart() { |
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# Note: Do not rename the 'if' variable which is documented as being |
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# usable in hostname.if(5) files. |
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if=$1 |
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local if=$1 _file=/etc/hostname.$1 _stat |
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# Interface names must be alphanumeric only. We check to avoid |
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# configuring backup or temp files, and to catch the "*" case. |
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[[ $if != +([[:alpha:]])+([[:digit:]]) ]] && return |
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file=/etc/hostname.$if |
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if ! [ -f $file ]; then |
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echo "netstart: $file: No such file or directory" |
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if [[ ! -f $_file ]]; then |
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echo "netstart: $_file: No such file or directory" |
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return |
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fi |
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# Not using stat(1), we can't rely on having /usr yet. |
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set -A stat -- $(ls -nL $file) |
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if [ "${stat[0]#???????} ${stat[2]} ${stat[3]}" != "--- 0 0" ]; then |
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echo "WARNING: $file is insecure, fixing permissions" |
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chmod -LR o-rwx $file |
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chown -LR root.wheel $file |
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set -A _stat -- $(ls -nL $_file) |
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if [ "${_stat[0]#???????} ${_stat[2]} ${_stat[3]}" != "--- 0 0" ]; then |
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echo "WARNING: $_file is insecure, fixing permissions" |
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chmod -LR o-rwx $_file |
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chown -LR root.wheel $_file |
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fi |
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# Check for ifconfig'able interface. |
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(ifconfig $if || ifconfig $if create) >/dev/null 2>&1 || return |
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@ -132,7 +131,7 @@ ifstart() { |
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;; |
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esac |
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eval "$cmd" |
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done <$file |
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done <$_file |
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} |
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# Start multiple interfaces by driver name. |
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