return ${EXIT_ERROR}
}
+
+function cli_get_key() {
+ local key="${1%%=*}"
+ echo "${key/--/}"
+}
+
+function cli_get_val() {
+ echo "${1##*=}"
+}
}
init_register ports_init
+
+function port_find_free() {
+ local pattern=${1}
+
+ assert isset pattern
+
+ local port
+ local i=0
+
+ while [ ${i} -lt 99 ]; do
+ port=${pattern//N/${i}}
+ if ! port_exists ${port} && ! device_exists ${port}; then
+ echo "${port}"
+ break
+ fi
+ i=$(( ${i} + 1 ))
+ done
+}
return ${EXIT_ERROR}
}
+
+function process_kill() {
+ local process=${1}
+
+ if ! isinteger process; then
+ process=$(pidof ${process})
+ fi
+
+ local pid
+ local sig
+ for pid in ${process}; do
+ for sig in 15 9; do
+ [ -d "/proc/${pid}" ] || break
+
+ kill -${sig} ${pid}
+ sleep 1
+ done
+ done
+}
--- /dev/null
+#!/bin/bash
+# XXX header missing
+
+PHY_DIR="/sys/class/ieee80211"
+
+function phy_dir() {
+ local phy=${1}
+
+ echo "${PHY_DIR}/${phy}"
+}
+
+function phy_exists() {
+ local phy=${1}
+
+ [ -d "$(phy_dir ${phy})" ]
+}
+
+function phy_list() {
+ local phy
+ for phy in $(phy_dir)/*; do
+ phy=$(basename ${phy})
+ echo "${phy}"
+ done
+}
+
+function phy_get() {
+ local info=${1}
+
+ local phy
+
+ if listmatch ${info} $(phy_list); then
+ phy="${info}"
+ elif device_exists ${info}; then
+ info=$(device_get_address ${info})
+ fi
+
+ if [ -z "${phy}" ] && mac_is_valid ${info}; then
+ local i
+ for i in $(phy_list); do
+ if [ "${info}" = "$(phy_get_address ${i})" ]; then
+ phy=${i}
+ break
+ fi
+ done
+ fi
+
+ if [ -z "${phy}" ]; then
+ return ${EXIT_ERROR}
+ fi
+
+ echo "${phy}"
+ return ${EXIT_OK}
+}
+
+function phy_get_address() {
+ local phy=${1}
+
+ assert isset phy
+
+ cat $(phy_dir ${phy})/macaddress 2>/dev/null
+}
+
+function wireless_create() {
+ local device=${1}
+ local phy=$(phy_get ${2})
+ local type=${3}
+ local mac=${4}
+
+ assert isset device
+ assert isset phy
+ assert isset type
+
+ isset mac || mac=$(mac_generate)
+
+ assert phy_exists ${phy}
+ assert isoneof type managed __ap
+
+ iw phy ${phy} interface add ${device} type ${type}
+
+ if device_exists ${device}; then
+ device_set_address ${device} ${mac}
+ fi
+
+ device_set_up ${device}
+}
+
+function wireless_remove() {
+ local device=${1}
+
+ assert device_exists ${device}
+
+ device_set_down ${device}
+
+ iw dev ${device} del
+}
+
+function wireless_set_channel() {
+ local device=${1}
+ local channel=${2}
+
+ assert isset device
+ assert device_exists ${device}
+ assert isset channel
+
+ iw dev ${device} set channel ${channel} $@
+}
+
+function hostapd_init() {
+ mkdir -p $(hostapd_config_dir)
+}
+
+init_register hostapd_init
+
+function hostapd_config_dir() {
+ local device=${1}
+
+ echo "${RUN_DIR}/hostapd/${device}"
+}
+
+function hostapd_config_write() {
+ local device=${1}
+ shift
+
+ assert device_exists ${device}
+
+ local broadcast_ssid
+ local channel
+ local country_code
+ local mode
+ local ssid
+
+ while [ $# -gt 0 ]; do
+ case "${1}" in
+ --broadcast-ssid=*)
+ broadcast_ssid=${1#--broadcast-ssid=}
+ ;;
+ --channel=*)
+ channel=${1#--channel=}
+ ;;
+ --country-code=*)
+ country_code=${1#--country-code=}
+ ;;
+ --mode=*)
+ mode=${1#--mode=}
+ ;;
+ --ssid=*)
+ ssid=${1#--ssid=}
+ ;;
+ *)
+ warning_log "Ignoring unknown argument '${1}'."
+ ;;
+ esac
+ shift
+ done
+
+ assert isset broadcast_ssid
+ assert isbool broadcast_ssid
+
+ assert isset channel
+ assert isinteger channel
+
+ assert isset country_code
+ assert isset mode
+ assert isset ssid
+
+ local ignore_broadcast_ssid
+ if enabled broadcast_ssid; then
+ ignore_broadcast_ssid="0"
+ else
+ ignore_broadcast_ssid="1"
+ fi
+
+ cat <<EOF
+### Hostapd configuration for ${device}
+
+# Interface configuration
+driver=nl80211
+interface=${device}
+
+# Wireless configuration
+channel=${channel}
+country_code=${country_code}
+hw_mode=${mode}
+ignore_broadcast_ssid=${ignore_broadcast_ssid}
+ssid=${ssid}
+
+# Logging options
+logger_syslog=-1
+logger_syslog_level=2
+logger_stdout=-1
+logger_stdout_level=2
+
+# Dump file
+dump_file=$(hostapd_config_dir ${device}/dump
+
+ctrl_interface=/var/run/hostapd
+ctrl_interface_group=0
+EOF
+
+ return ${EXIT_OK}
+}
+
+function hostapd_start() {
+ local device=${1}
+ shift
+
+ assert isset device
+
+ local config_dir=$(hostapd_config_dir ${device})
+ mkdir -p ${config_dir}
+
+ local config_file=${config_dir}/config
+ hostapd_config_write ${device} $@ > ${config_file}
+
+ hostapd -dd -B -P ${config_dir}/pid ${config_file}
+ local ret=$?
+
+ case "${ret}" in
+ 0)
+ log DEBUG "Hostapd was successfully started for '${device}'."
+ return ${EXIT_OK}
+ ;;
+ 1)
+ error_log "Could not start hostapd properly for '${device}'."
+
+ error_log "Configuration file dump:"
+ local line
+ while read line; do
+ error_log " ${line}"
+ done < ${config_file}
+
+ return ${EXIT_ERROR}
+ ;;
+ esac
+}
+
+function hostapd_stop() {
+ local device=${1}
+
+ assert isset device
+
+ local pid=$(hostapd_get_pid ${device})
+
+ if isset pid; then
+ process_kill ${pid}
+ else
+ warning_log "Could not find pid file for hostapd process running for ${device}."
+ fi
+
+ rm -rf $(hostapd_config_dir ${device})
+}
+
+function hostapd_get_pid() {
+ local device=${1}
+
+ assert isset device
+
+ local pid_file="$(hostapd_config_dir ${device})/pid"
+
+ [ -e "${pid_file}" ] || return ${EXIT_ERROR}
+
+ cat ${pid_file} 2>/dev/null
+ return ${EXIT_OK}
+}
+
+function hostapd_is_running() {
+ local device=${1}
+
+ assert isset device
+
+ local pid=$(hostapd_get_pid ${device})
+
+ if isset pid && [ -d "/proc/${pid}" ]; then
+ return ${EXIT_OK}
+ fi
+
+ return ${EXIT_ERROR}
+}
--- /dev/null
+#!/bin/bash
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2010 Michael Tremer & Christian Schmidt #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
+
+. /lib/network/header-port
+
+DEVICE_PATTERN="wifiN"
+
+HOOK_SETTINGS="HOOK ADDRESS BROADCAST_SSID COUNTRY_CODE MODE PHY SSID"
+
+ADDRESS=$(mac_generate)
+BROADCAST_SSID=on
+CHANNEL=1
+COUNTRY_CODE="US"
+MODE="g"
+SSID=
+
+function _check() {
+ assert isset ADDRESS
+ assert ismac ADDRESS
+ assert isset BROADCAST_SSID
+ assert isbool BROADCAST_SSID
+ assert isset CHANNEL
+ assert isset COUNTRY_CODE
+ assert isset MODE
+ assert isoneof MODE b g
+ assert isset PHY
+ assert ismac PHY
+ assert isset SSID
+}
+
+function _create() {
+ while [ $# -gt 0 ]; do
+ case "${1}" in
+ --broadcast-ssid=*)
+ BROADCAST_SSID=$(cli_get_val ${1})
+ ;;
+ --channel=*)
+ CHANNEL=$(cli_get_val ${1})
+ ;;
+ --country-code=*)
+ COUNTRY_CODE=$(cli_get_val ${1})
+ ;;
+ --mac=*)
+ ADDRESS=$(cli_get_val ${1})
+ ;;
+ --mode=*)
+ MODE=$(cli_get_val ${1})
+ ;;
+ --phy=*)
+ PHY=$(cli_get_val ${1})
+ ;;
+ --ssid=*)
+ SSID=$(cli_get_val ${1})
+ ;;
+ *)
+ warning "Ignoring unknown argument '${1}'"
+ ;;
+ esac
+ shift
+ done
+
+ # Save address of phy do identify it again
+ PHY=$(phy_get ${PHY})
+ PHY=$(phy_get_address ${PHY})
+
+ local port=$(port_find_free ${DEVICE_PATTERN})
+ assert isset port
+
+ config_write $(port_file ${port}) ${HOOK_SETTINGS}
+
+ exit ${EXIT_OK}
+}
+
+function _edit() {
+ local port=${1}
+ shift
+
+ assert isset port
+
+ config_read $(port_file ${port})
+
+ while [ $# -gt 0 ]; do
+ case "${1}" in
+ --broadcast-ssid=*)
+ BROADCAST_SSID=$(cli_get_val ${1})
+ ;;
+ --channel=*)
+ CHANNEL=$(cli_get_val ${1})
+ ;;
+ --country-code=*)
+ COUNTRY_CODE=$(cli_get_val ${1})
+ ;;
+ --ssid=*)
+ SSID=$(cli_get_val ${1})
+ ;;
+ --mode=*)
+ MODE=$(cli_get_val ${1})
+ ;;
+ *)
+ warning "Unknown argument '${1}'"
+ ;;
+ esac
+ shift
+ done
+
+ config_write $(port_file ${port}) ${HOOK_SETTINGS}
+
+ exit ${EXIT_OK}
+}
+
+function _up() {
+ local port=${1}
+
+ assert isset port
+
+ config_read $(port_file ${port})
+
+ if ! device_exists ${port}; then
+ wireless_create ${port} ${PHY} __ap ${ADDRESS}
+ fi
+
+ if ! hostapd_is_running ${port}; then
+ hostapd_start ${port} \
+ --broadcast-ssid="${BROADCAST_SSID}" \
+ --channel="${CHANNEL}" \
+ --country-code="${COUNTRY_CODE}" \
+ --mode="${MODE}" \
+ --ssid="${SSID}"
+
+ local ret=$?
+
+ if [ ${ret} -eq ${EXIT_ERROR} ]; then
+ error_log "Could not start '${port}' because hostapd crashed previously."
+ ( _down ${port} )
+ exit ${EXIT_ERROR}
+ fi
+ fi
+
+ exit ${EXIT_OK}
+}
+
+function _down() {
+ local port=${1}
+
+ assert isset port
+
+ config_read $(port_file ${port})
+
+ if ! device_exists ${port}; then
+ exit ${EXIT_OK}
+ fi
+
+ hostapd_stop ${port}
+ wireless_remove ${port}
+
+ exit ${EXIT_OK}
+}
+
+function _status() {
+ local zone=${1}
+ local port=${2}
+
+config_read $(zone_dir ${zone})/${port}
+
+ local device=$(devicify ${DEVICE_MAC})
+
+ printf " %-10s - " "${device}"
+ if ! device_is_up ${device}; then
+ echo -ne "${COLOUR_DOWN} DOWN ${COLOUR_NORMAL}"
+ else
+ local state=$(stp_port_state ${zone} ${device})
+ local colour="COLOUR_STP_${state}"
+ printf "${!colour}%10s${COLOUR_NORMAL}" ${state}
+ fi
+
+ echo -n " - DSR: $(stp_port_designated_root ${zone} ${device})"
+ echo -n " - Cost: $(stp_port_pathcost ${zone} ${device})"
+ echo
+
+ exit ${EXIT_OK}
+}
+
+run $@
--- /dev/null
+#!/bin/bash
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2010 Michael Tremer & Christian Schmidt #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
+
+. /lib/network/header-port
+
+HOOK_SETTINGS="COST PRIORITY"
+
+function _check() {
+ local i
+ for i in COST PRIORITY; do
+ if isset ${i}; then
+ assert isinteger ${i}
+ fi
+ done
+}
+
+function _add() {
+ local zone=${1}
+ local port=${2}
+ shift 2
+
+ assert isset zone
+ assert isset port
+
+ if ! port_exists ${port}; then
+ error "Port '${port}' does not exist."
+ exit ${EXIT_ERROR}
+ fi
+
+ config_read $(zone_dir ${zone})/ports/${port}
+
+ while [ $# -gt 0 ]; do
+ case "${1}" in
+ --priority=*)
+ PRIORITY=${1#--priority=}
+ ;;
+ --cost=*)
+ COST=${1#--cost=}
+ ;;
+ esac
+ shift
+ done
+
+ config_write $(zone_dir ${zone})/ports/${port} ${HOOK_SETTINGS}
+
+ exit ${EXIT_OK}
+}
+
+function _edit() {
+ _add $@
+}
+
+function _rem() {
+ local zone=${1}
+ local port=${2}
+
+ assert isset zone
+ assert isset port
+
+ assert zone_exists ${zone}
+
+ if ! listmatch ${port} $(zone_get_ports ${zone}); then
+ error "Port '${port}' does not belong to '${zone}'."
+ error "Won't remove anything."
+ exit ${EXIT_ERROR}
+ fi
+
+ if port_exists ${port}; then
+ ( _down ${zone} ${port} )
+ fi
+
+ rm -f $(zone_dir ${zone})/ports/${port}
+
+ exit ${EXIT_OK}
+}
+
+function _up() {
+ local zone=${1}
+ local port=${2}
+
+ assert isset zone
+ assert isset port
+
+ assert zone_exists ${zone}
+ assert port_exists ${port}
+
+ port_up ${port}
+
+ # Set same MTU to device that the bridge has got
+ device_set_mtu ${port} $(device_get_mtu ${zone})
+
+ bridge_attach_device ${zone} ${port}
+
+ # XXX must set cost and prio here
+
+ exit ${EXIT_OK}
+}
+
+function _down() {
+ local zone=${1}
+ local port=${2}
+
+ assert isset zone
+ assert isset port
+
+ assert zone_exists ${zone}
+ assert port_exists ${port}
+
+ bridge_detach_device ${zone} ${port}
+
+ port_down ${port}
+
+ exit ${EXIT_OK}
+}
+
+function _status() {
+ local zone=${1}
+ local port=${2}
+
+ printf " %-10s - " "${port}"
+ if ! device_is_up ${port}; then
+ echo -ne "${COLOUR_DOWN} DOWN ${COLOUR_NORMAL}"
+ else
+ local state=$(stp_port_state ${zone} ${port})
+ local colour="COLOUR_STP_${state}"
+ printf "${!colour}%10s${COLOUR_NORMAL}" ${state}
+
+ echo -n " - DSR: $(stp_port_designated_root ${zone} ${port})"
+ echo -n " - Cost: $(stp_port_pathcost ${zone} ${port})"
+ fi
+
+ echo
+
+ exit ${EXIT_OK}
+}
+
+run $@
projects / people / ms / network.git / commitdiff
