diff options
Diffstat (limited to 'etc/network.subr')
| -rw-r--r-- | etc/network.subr | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/etc/network.subr b/etc/network.subr index 73ed575..0e5911b 100644 --- a/etc/network.subr +++ b/etc/network.subr @@ -1249,6 +1249,89 @@ ifscript_down() fi } +# wlan_up +# Create IEEE802.11 interfaces. +# +wlan_up() +{ + local _list _iflist parent child_wlans child create_args debug_flags + _list= + _iflist=$* + + # Parse wlans_$parent="$child ..." + for parent in `set | sed -nE 's/wlans_([a-z]+[0-9]+)=.*/\1/p'`; do + child_wlans=`get_if_var $parent wlans_IF` + for child in ${child_wlans}; do + create_args="wlandev $parent `get_if_var $child create_args_IF`" + debug_flags="`get_if_var $child wlandebug_IF`" + case $_iflist in + ""|$child|$child\ *|*\ $child\ *|*\ $child) ;; + *) continue ;; + esac + # Skip if ${child} already exists. + if ${IFCONFIG_CMD} $child > /dev/null 2>&1; then + continue + fi + if expr $child : 'wlan[0-9][0-9]*$' >/dev/null 2>&1; then + ${IFCONFIG_CMD} $child create ${create_args} && cfg=0 + if [ $? -eq 0 ]; then + _list="$_list $child" + fi + if [ -n "${debug_flags}" ]; then + wlandebug -i $child ${debug_flags} + fi + else + i=`${IFCONFIG_CMD} wlan create ${create_args}` + # XXXGL: wlandebug should accept any name + if [ -n "${debug_flags}" ]; then + wlandebug -i $i ${debug_flags} + fi + ${IFCONFIG_CMD} $i name $child && cfg=0 + if [ $? -eq 0 ]; then + _list="$_list $child" + fi + fi + done + done + if [ -n "${_list# }" ]; then + echo "Created wlan(4) interfaces: ${_list# }." + fi + debug "Created wlan(4)s: ${_list# }" +} + +# wlan_down +# Destroy IEEE802.11 interfaces. +# +wlan_down() +{ + local _list _iflist parent child_wlans child + _list= + _iflist=$* + + # Parse wlans_$parent="$child ..." + for parent in `set | sed -nE 's/wlans_([a-z]+[0-9]+)=.*/\1/p'`; do + child_wlans=`get_if_var $parent wlans_IF` + for child in ${child_wlans}; do + case $_iflist in + ""|$child|$child\ *|*\ $child\ *|*\ $child) ;; + *) continue ;; + esac + # Skip if ${child} doesn't exists. + if ! ${IFCONFIG_CMD} $child > /dev/null 2>&1; then + continue + fi + ${IFCONFIG_CMD} -n ${child} destroy + if [ $? -eq 0 ]; then + _list="$_list $child" + fi + done + done + if [ -n "${_list# }" ]; then + echo "Destroyed wlan(4) interfaces: ${_list# }." + fi + debug "Destroyed wlan(4)s: ${_list# }" +} + # clone_up # Create cloneable interfaces. # @@ -1398,6 +1481,9 @@ 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 |
