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Remove code that is dead since r287197. Today wlan(4) interfaces aren't

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children of some other interface. Creation happens only in wlan_up().
This commit is contained in:
Gleb Smirnoff 2018-10-24 20:49:51 +00:00
parent 4fceda6206
commit 90809c673e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=339695
1 changed files with 2 additions and 37 deletions
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39
libexec/rc/network.subr
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@ -1469,39 +1469,12 @@ clone_down()
# Create and configure child interfaces. Return 0 if child
# interfaces are created.
#
# XXXGL: the wlan code in this functions is superseded by wlan_up(),
# and will go away soon.
#
childif_create()
{
local cfg child child_vlans child_wlans create_args debug_flags ifn i
local cfg child child_vlans create_args debug_flags ifn i
cfg=1
ifn=$1
# Create wireless interfaces
child_wlans=`get_if_var $ifn wlans_IF`
for child in ${child_wlans}; do
create_args="wlandev $ifn `get_if_var $child create_args_IF`"
debug_flags="`get_if_var $child wlandebug_IF`"
if expr $child : 'wlan[0-9][0-9]*$' >/dev/null 2>&1; then
${IFCONFIG_CMD} $child create ${create_args} && cfg=0
if [ -n "${debug_flags}" ]; then
wlandebug -i $child ${debug_flags}
fi
else
i=`${IFCONFIG_CMD} wlan create ${create_args}`
if [ -n "${debug_flags}" ]; then
wlandebug -i $i ${debug_flags}
fi
${IFCONFIG_CMD} $i name $child && cfg=0
fi
if autoif $child; then
ifn_start $child
fi
done
# Create vlan interfaces
child_vlans=`get_if_var $ifn vlans_IF`
@ -1536,17 +1509,9 @@ childif_create()
#
childif_destroy()
{
local cfg child child_vlans child_wlans ifn
local cfg child child_vlans ifn
cfg=1
child_wlans=`get_if_var $ifn wlans_IF`
for child in ${child_wlans}; do
if ! ifexists $child; then
continue
fi
${IFCONFIG_CMD} -n $child destroy && cfg=0
done
child_vlans=`get_if_var $ifn vlans_IF`
for child in ${child_vlans}; do
if expr $child : '[1-9][0-9]*$' >/dev/null 2>&1; then