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Allow an empty bridge with no options, Gentoo #237485.

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Roy Marples 2008-09-18 14:13:33 +00:00
parent 223015920c
commit c4c024fc9d
1 changed files with 5 additions and 2 deletions
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7
net/bridge.sh
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@ -16,12 +16,15 @@ _is_bridge()
bridge_pre_start() bridge_pre_start()
{ {
local ports= brif= iface="${IFACE}" e= x= local brif= iface="${IFACE}" e= x=
local ports="$(_get_array "bridge_${IFVAR}")" local ports="$(_get_array "bridge_${IFVAR}")"
local opts="$(_get_array "brctl_${IFVAR}")" local opts="$(_get_array "brctl_${IFVAR}")"
eval brif=\$bridge_add_${IFVAR} eval brif=\$bridge_add_${IFVAR}
[ -z "${ports}" -a -z "${brif}" -a -z "${opts}" ] && return 0 eval x=\${bridge_${IFVAR}-y\}
if [ -z "${brif}" -a -z "${opts}"] ; then
[ -n "${ports}" -o "${x}" != "y" ] || return 0
fi
[ -n "${ports}" ] && bridge_post_stop [ -n "${ports}" ] && bridge_post_stop