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-rw-r--r--net/iwconfig.sh.BSD.in593
1 files changed, 0 insertions, 593 deletions
diff --git a/net/iwconfig.sh.BSD.in b/net/iwconfig.sh.BSD.in
deleted file mode 100644
index 3acaf663..00000000
--- a/net/iwconfig.sh.BSD.in
+++ /dev/null
@@ -1,593 +0,0 @@
-# Copyright (c) 2007-2008 Roy Marples <roy@marples.name>
-# Released under the 2-clause BSD license.
-
-_config_vars="$_config_vars ssid mode associate_timeout preferred_aps"
-_config_vars="$_config_vars blacklist_aps"
-
-iwconfig_depend()
-{
- program /sbin/ifconfig
- after plug
- before interface
- provide wireless
-}
-
-iwconfig_get_wep_status()
-{
- local status="disabled"
- local mode=$(LC_ALL=C ifconfig "${IFACE}" \
- | sed -n -e 's/^[[:space:]]*authmode \([^ ]*\) privacy ON .*/\1/p')
- if [ -n "${mode}" ] ; then
- status="enabled - ${mode}"
- fi
-
- echo "(WEP ${status})"
-}
-
-_iwconfig_get()
-{
- LC_ALL=C ifconfig "${IFACE}" | \
- sed -n -e "s/^[[:space:]]*ssid \(.*\) channel \([0-9]*\).* bssid \(..:..:..:..:..:..\)\$/\\$1/p"
-}
-
-_get_ssid()
-{
- local ssid="$(_iwconfig_get 1)"
- # If the ssid has a space then it's wrapped in quotes. This is a
- # problem if the real ssid has a quote at the start or the end :/
- ssid=${ssid#\"}
- ssid=${ssid%\"}
- echo "${ssid}"
-}
-
-_get_ap_mac_address()
-{
- _iwconfig_get 3
-}
-
-_get_channel()
-{
- _iwconfig_get 2
-}
-
-iwconfig_report()
-{
- local m="connected to"
- local ssid="$(_get_ssid)"
- local mac="$(_get_ap_mac_address "${iface}")"
- [ -n "${mac}" ] && mac=" at ${mac}"
- local wep_status="$(iwconfig_get_wep_status "${iface}")"
- local channel="$(_get_channel)"
- [ -n "${channel}" ] && channel="on channel ${channel} "
-
- eindent
- einfo "${IFACE} ${m} \"${ssid}\"${mac}"
- einfo "${channel}${wep_status}"
- eoutdent
-}
-
-iwconfig_get_wep_key()
-{
- local mac="$1" key=
- [ -n "${mac}" ] && mac="$(echo "${mac}" | sed -e 's/://g')"
- eval key=\$mac_key_${mac}
- [ -z "${key}" ] && eval key=\$key_${SSIDVAR}
- echo "${key:--}"
-}
-
-iwconfig_user_config()
-{
- local conf=
- eval set -- \$ifconfig_${SSIDVAR}
- for conf in "$@" ; do
- ifconfig "${IFACE}" ${conf}
- done
-}
-
-iwconfig_set_mode()
-{
- local x= opt= unopt="hostap adhoc"
- case "$1" in
- master|hostap) unopt="adhoc" opt="hostap" ;;
- ad-hoc|adhoc) unopt="hostap" opt="adhoc" ;;
- esac
- for x in ${unopt} ; do
- ifconfig "${IFACE}" -mediaopt ${x}
- done
- for x in ${opt} ; do
- ifconfig "${IFACE}" mediaopt ${x}
- done
-}
-
-iwconfig_setup_specific()
-{
- local mode="${1:-master}" channel=
- if [ -z "${SSID}" ]; then
- eerror "${IFACE} requires an SSID to be set to operate in ${mode} mode"
- eerror "adjust the ssid_${IFVAR} setting in /etc/conf.d/net"
- return 1
- fi
-
- iwconfig_set_mode "${mode}" || return 1
-
- SSIDVAR=$(shell_var "${SSID}")
- local key=$(iwconfig_get_wep_key)
-
- # Now set the key
- ifconfig "${IFACE}" wepkey "${key}"
-
- ifconfig "${IFACE}" ssid "${SSID}" || return 1
-
- eval channel=\$channel_${IFVAR}
- # We default the channel to 3
- ifconfig "${IFACE}" channel "${channel:-3}" || return 1
-
- iwconfig_user_config
- iwconfig_report "${iface}"
- return 0
-}
-
-iwconfig_associate()
-{
- local mac="$1" channel="$2" caps="$3"
- local mode= w="(WEP Disabled)" key=
-
- SSIDVAR=$(shell_var "${SSID}")
- key=$(iwconfig_get_wep_key "${mac}")
- case "${caps}" in
- [EI]P*)
- if [ "${key}" = "-" ] ; then
- ewarn "WEP key is not set for \"${SSID}\""
- return 1
- fi
- ;;
- "") ;;
- *)
- if [ "${key}" != "-" ] ; then
- key="-"
- ewarn "\"${SSID}\" is not WEP enabled"
- fi
- ;;
- esac
-
- # Set mode accordingly
- case "${caps}" in
- *E*)
- mode="managed"
- if LC_ALL=C ifconfig "${IFACE}" | \
- grep -q "^[[:space:]]*media: .*adhoc" ; then
- ifconfig "${IFACE}" down -mediaopt adhoc up
- fi
- ;;
- *I*)
- mode="adhoc"
- if ! LC_ALL=C ifconfig "${IFACE}" | \
- grep -q "^[[:space:]]*media: .*adhoc" ; then
- ifconfig "${IFACE}" down mediaopt adhoc up
- fi
- ;;
- *)
- if LC_ALL=C ifconfig "${IFACE}" \
- | grep -q "^[[:space:]]*media: .*adhoc" ; then
- mode="adhoc"
- else
- mode="managed"
- fi
- ;;
- esac
-
- if [ "${key}" = "-" ] ; then
- ifconfig "${IFACE}" wepmode off
- else
- ifconfig "${IFACE}" wepmode on
- ifconfig "${IFACE}" deftxkey 1
- w=$(iwconfig_get_wep_status)
- fi
-
- ebegin "Connecting to \"${SSID}\" in ${mode} mode ${w}"
-
- if ! ifconfig "${IFACE}" wepkey "${key}" ; then
- eerror "Invalid WEP key ${key}"
- return 1
- fi
-
- ifconfig "${IFACE}" ssid "${SSID}" || return 1
- iwconfig_user_config
-
- if [ "${SSID}" != "any" ] && type preassociate >/dev/null 2>/dev/null ; then
- veinfo "Running preassociate function"
- veindent
- ( preassociate )
- local e=$?
- veoutdent
- if [ ${e} -eq 0 ] ; then
- veend 1 "preassociate \"${SSID}\" on ${IFACE} failed"
- return 1
- fi
- fi
-
- local timeout= i=0
- eval timeout=\$associate_timeout_${IFVAR}
- timeout=${timeout:-10}
-
- [ ${timeout} -eq 0 ] \
- && vewarn "WARNING: infinite timeout set for association on ${IFACE}"
-
- while true; do
- _has_carrier && break
- sleep 1
-
- [ ${timeout} -eq 0 ] && continue
- : $(( i += 1 ))
- [ ${i} -ge ${timeout} ] && { eend 1; return 1; }
- done
-
- _has_carrier || { eend 1; return 1; }
- eend 0
-
- if [ "${SSID}" = "any" ]; then
- SSID="$(_get_ssid)"
- iwconfig_associate
- return $?
- fi
-
- iwconfig_report
-
- if type postassociate >/dev/null 2>/dev/null ; then
- veinfo "Running postassociate function"
- veindent
- ( postassociate )
- veoutdent
- fi
-
- return 0
-}
-
-iwconfig_scan()
-{
- local x= i=0 scan= quality=
- einfo "Scanning for access points"
- eindent
-
- scan="$(LC_ALL=C ifconfig -v "${IFACE}" list scan 2>/dev/null | sed -e "1 d" -e "s/$/'/g" -e "s/^/'/g")"
- while [ ${i} -lt 3 -a -z "${scan}" ] ; do
- scan="${scan}${scan:+ }$(LC_ALL=C ifconfig -v "${IFACE}" scan 2>/dev/null | sed -e "1 d" -e "s/$/'/g" -e "s/^/'/g")"
- : $(( i += 1 ))
- done
-
- APS=-1
- eval set -- ${scan}
- for line in "$@" ; do
- : $(( APS += 1 ))
- set -- ${line}
- while true ; do
- case "$1" in
- *:*:*:*:*:*) break ;;
- esac
- eval SSID_${APS}="\"\${SSID_${APS}}\${SSID_${APS}:+ }$1\""
- shift
- done
- eval MAC_${APS}="$(echo "$1" | tr '[:lower:]' '[:upper:]')"
- eval CHAN_${APS}="$2"
- quality=${4%:*}
- shift ; shift ; shift ; shift ; shift
- eval CAPS_${APS}="\"$*\""
-
- # Add 1000 for managed nodes as we prefer them to adhoc
- set -- $*
- case "$1" in
- *E*) eval QUAL_${APS}=$(( quality + 1000 )) ;;
- *) eval QUAL_${APS}=\$quality ;;
- esac
- done
-
- if [ -z "${MAC_0}" ]; then
- ewarn "no access points found"
- eoutdent
- return 1
- fi
-
- # Sort based on quality
- local i=0 k=1 a= b= x= t=
- while [ ${i} -lt ${APS} ] ; do
- : $(( k = i + 1 ))
- while [ ${k} -le ${APS} ] ; do
- eval a=\$QUALITY_${i}
- [ -z "${a}" ] && break
- eval b=\$QUALITY_${k}
- if [ -n "${b}" -a "${a}" -lt "${b}" ] ; then
- for x in MAC SSID CHAN QUALITY CAPS ; do
- eval t=\$${x}_${i}
- eval ${x}_${i}=\$${x}_${k}
- eval ${x}_${k}=\$t
- done
- fi
- : $(( k += 1 ))
- done
- : $(( i += 1 ))
- done
-
- # Strip any duplicates
- local i=0 k=1 a= b=
- while [ ${i} -lt ${APS} ] ; do
- : $(( k = i + 1 ))
- while [ ${k} -le ${APS} ] ; do
- eval a=\$MAC_${i}
- eval b=\$MAC_${k}
- if [ "${a}" = "${b}" ] ; then
- eval a=\$QUALITY_${i}
- eval b=\$QUALITY_${k}
- if [ -n "${a}" -a -n "${b}" ] ; then
- if [ ${a} -ge ${b} ] ; then
- unset MAC_${k} SSID_${k} CHAN_${k} QUALITY_${k} CAPS_${k}
- else
- unset MAC_${i} SSID_${i} CHAN_${i} QUALITY_${i} CAPS_${i}
- fi
- else
- unset MAC_${k} SSID_${k} CHAN_${k} QUALITY_${k} CAPS_${k}
- fi
- fi
- : $(( k += 1 ))
- done
- : $(( i += 1 ))
- done
-
- local i=0 e= m= s=
-
- while [ ${i} -le ${APS} ] ; do
- eval x=\$MAC_${i}
- if [ -z "${x}" ] ; then
- : $(( i += 1 ))
- continue
- fi
-
- eval m=\$MODE_${i}
- [ -n "${m}" ] && m=", ${m}"
- eval s=\$SSID_${i}
- eval q=\$QUALITY_${i}
- eval e=\$CAPS_${i}
- case "${e}" in
- [EI]P*) e=", encrypted" ;;
- *) e="" ;;
- esac
- if [ -z "${s}" ] ; then
- einfo "Found ${x}${m}${e}"
- else
- einfo "Found \"${s}\" at ${x}${m}${e}"
- fi
-
- x="$(echo "${x}" | sed -e 's/://g')"
- eval x=\$mac_ssid_${x}
- if [ -n "${x}" ] ; then
- eval SSID_${i}=\$x
- s=${x}
- eindent
- einfo "mapping to \"${x}\""
- eoutdent
- fi
-
- eval set -- $(_flatten_array "blacklist_aps_${IFVAR}")
- [ $# = 0 ] && eval set -- $(_flatten_array "blacklist_aps")
- for x; do
- if [ "${x}" = "${s}" ] ; then
- ewarn "${s} has been blacklisted - not connecting"
- unset SSID_${i} MAC_${i} CHAN_${i} QUALITY_${i} CAPS_${i}
- fi
- done
- : $(( i += 1 ))
- done
- eoutdent
- return 0
-}
-
-iwconfig_force_preferred()
-{
- eval set -- $(_flatten_array "preferred_aps_${IFVAR}")
- [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps")
- [ $# = 0 ] && return 1
-
- ewarn "Trying to force preferred in case they are hidden"
- local ssid=
- for ssid; do
- local found_AP=false i=0 e=
- while [ ${i} -le ${APS:--1} ] ; do
- eval e=\$SSID_${i}
- if [ "${e}" = "${ssid}" ] ; then
- found_AP=true
- break
- fi
- : $(( i += 1 ))
- done
- if ! ${found_AP} ; then
- SSID=${ssid}
- iwconfig_associate && return 0
- fi
- done
-
- ewarn "Failed to associate with any preferred access points on ${IFACE}"
- return 1
-}
-
-iwconfig_connect_preferred()
-{
- eval set -- $(_flatten_array "preferred_aps_${IFVAR}")
- [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps")
- [ $# = 0 ] && return 1
-
- local ssid= i= mode= mac= caps= freq= chan=
- for ssid; do
- i=0
- while [ ${i} -le ${APS} ] ; do
- eval e=\$SSID_${i}
- if [ "${e}" = "${ssid}" ] ; then
- SSID=${e}
- eval mac=\$MAC_${i}
- eval caps=\$CAPS_${i}
- eval freq=\$FREQ_${i}
- eval chan=\$CHAN_${i}
- iwconfig_associate "${mac}" \
- "${chan}" "${caps}" && return 0
- fi
- : $(( i += 1 ))
- done
- done
-
- return 1
-}
-
-iwconfig_connect_not_preferred()
-{
- local ssid= i=0 mode= mac= caps= freq= chan= pref=
-
- while [ ${i} -le ${APS} ] ; do
- eval e=\$SSID_${i}
- if [ -z "${e}" ] ; then
- : $(( i += 1 ))
- continue
- fi
-
- eval set -- $(_flatten_array "preferred_aps_${IFVAR}")
- [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps")
- pref=false
- for ssid; do
- if [ "${e}" = "${ssid}" ] ; then
- pref=true
- break
- fi
- done
-
- if ! ${pref} ; then
- SSID=${e}
- eval mac=\$MAC_${i}
- eval caps=\$CAPS_${i}
- eval freq=\$FREQ_${i}
- eval chan=\$CHAN_${i}
- iwconfig_associate "${mac}" \
- "${chan}" "${caps}" && return 0
- fi
- : $(( i += 1 ))
- done
-
- return 1
-}
-
-iwconfig_defaults()
-{
- # Set some defaults
- #ifconfig "${iface}" txpower 100 2>/dev/null
- ifconfig "${IFACE}" bssid -
- ifconfig "${IFACE}" ssid -
- ifconfig "${IFACE}" wepkey 1:- wepkey 2:- wepkey 3:- wepkey 4:-
- ifconfig "${IFACE}" authmode open
- ifconfig "${IFACE}" -mediaopt adhoc
- ifconfig "${IFACE}" -mediaopt hostap
-}
-
-iwconfig_configure()
-{
- local x= APS=-1
- eval SSID=\$ssid_${IFVAR}
-
- # Setup ad-hoc mode?
- eval x=\$mode_${IFVAR}
- x=${x:-managed}
- case "${x}" in
- ad-hoc|adhoc|hostap|master) iwconfig_setup_specific "${x}" ;;
- esac
-
- if [ "${x}" != "managed" -a "${x}" != "auto" -a "${x}" != "ad-hoc" -a "${x}" != "adhoc" -a ${x} != "master" ] ; then
- eerror "Only managed, ad-hoc, master and auto modes are supported"
- return 1
- fi
-
- # Has an SSID been forced?
- if [ -n "${SSID}" ]; then
- iwconfig_set_mode "${x}"
- iwconfig_associate && return 0
- [ "${SSID}" = "any" ] && iwconfig_force_preferred && return 0
-
- eval SSID=\$adhoc_ssid_${IFVAR}
- if [ -n "${SSID}" ]; then
- iwconfig_setup_specific adhoc
- return $?
- fi
- return 1
- fi
-
- # Are we forcing preferred only?
- eval x=\$associate_order_${IFVAR}
- [ -n "${x}" ] && associate_order=${x}
- associate_order=${associate_order:-any}
- if [ "${associate_order}" = "forcepreferredonly" ]; then
- iwconfig_force_preferred && return 0
- else
- iwconfig_scan || return 1
- iwconfig_connect_preferred && return 0
- [ "${associate_order}" = "forcepreferred" ] || \
- [ "${associate_order}" = "forceany" ] && \
- iwconfig_force_preferred && return 0
- [ "${associate_order}" = "any" ] || \
- [ "${associate_order}" = "forceany" ] && \
- iwconfig_connect_not_preferred && return 0
- fi
-
- e="associate with"
- [ -z "${MAC_0}" ] && e="find"
- [ "${preferred_aps}" = "force" ] || \
- [ "${preferred_aps}" = "forceonly" ] && \
- e="force"
- e="Couldn't ${e} any access points on ${IFACE}"
-
- eval SSID=\$adhoc_ssid_${IFVAR}
- if [ -n "${SSID}" ]; then
- ewarn "${e}"
- iwconfig_setup_specific adhoc
- return $?
- fi
-
- eerror "${e}"
- return 1
-}
-
-iwconfig_pre_start()
-{
- # We don't configure wireless if we're being called from
- # the background
- yesno ${IN_BACKGROUND} && return 0
-
- service_set_value "SSID" ""
- _exists || return 0
-
- if ! _is_wireless ; then
- veinfo "${IFACE} is not wireless"
- return 0
- fi
-
- iwconfig_defaults
- iwconfig_user_config
-
- # Set the base metric to be 2000
- metric=2000
-
- einfo "Configuring wireless network for ${IFACE}"
-
- if iwconfig_configure ; then
- service_set_value "SSID" "${SSID}"
- return 0
- fi
-
- eerror "Failed to configure wireless for ${IFACE}"
- iwconfig_defaults
- #iwconfig "${IFACE}" txpower 0 2>/dev/null
- unset SSID SSIDVAR
- _down
- return 1
-}
-
-iwconfig_post_stop()
-{
- yesno ${IN_BACKGROUND} && return 0
- _is_wireless || return 0
- iwconfig_defaults
- #iwconfig "${IFACE}" txpower 0 2>/dev/null
-}