diff options
author | Roy Marples <roy@marples.name> | 2008-03-26 14:18:01 +0000 |
---|---|---|
committer | Roy Marples <roy@marples.name> | 2008-03-26 14:18:01 +0000 |
commit | ccf238f852fd0463e68d33b91f0dd55000c325e3 (patch) | |
tree | e104640ae7b25be54520c22712b34385b1c030c4 /net.Linux | |
parent | 55858eca2ec678fce14b21df33d08f5aaac94bcf (diff) |
Merge net.OS into net
Diffstat (limited to 'net.Linux')
-rw-r--r-- | net.Linux/Makefile | 7 | ||||
-rw-r--r-- | net.Linux/adsl.sh | 74 | ||||
-rw-r--r-- | net.Linux/apipa.sh | 48 | ||||
-rw-r--r-- | net.Linux/arping.sh | 131 | ||||
-rw-r--r-- | net.Linux/bonding.sh | 101 | ||||
-rw-r--r-- | net.Linux/br2684ctl.sh | 59 | ||||
-rw-r--r-- | net.Linux/bridge.sh | 123 | ||||
-rw-r--r-- | net.Linux/ccwgroup.sh | 67 | ||||
-rw-r--r-- | net.Linux/clip.sh | 221 | ||||
-rw-r--r-- | net.Linux/ifconfig.sh | 291 | ||||
-rw-r--r-- | net.Linux/ifplugd.sh | 92 | ||||
-rw-r--r-- | net.Linux/ip6to4.sh | 99 | ||||
-rw-r--r-- | net.Linux/ipppd.sh | 48 | ||||
-rw-r--r-- | net.Linux/iproute2.sh | 241 | ||||
-rw-r--r-- | net.Linux/iwconfig.sh | 761 | ||||
-rw-r--r-- | net.Linux/netplugd.sh | 94 | ||||
-rw-r--r-- | net.Linux/pppd.sh | 243 | ||||
-rw-r--r-- | net.Linux/pump.sh | 59 | ||||
-rw-r--r-- | net.Linux/tuntap.sh | 83 | ||||
-rw-r--r-- | net.Linux/udhcpc.sh | 105 | ||||
-rw-r--r-- | net.Linux/vlan.sh | 118 |
21 files changed, 0 insertions, 3065 deletions
diff --git a/net.Linux/Makefile b/net.Linux/Makefile deleted file mode 100644 index 628f5f40..00000000 --- a/net.Linux/Makefile +++ /dev/null @@ -1,7 +0,0 @@ -DIR= ${PREFIX}/${RC_LIB}/net -INC= adsl.sh apipa.sh arping.sh bonding.sh br2684ctl.sh bridge.sh ccwgroup.sh \ - clip.sh ifconfig.sh ifplugd.sh ip6to4.sh ipppd.sh iproute2.sh \ - iwconfig.sh netplugd.sh pppd.sh pump.sh tuntap.sh udhcpc.sh vlan.sh - -MK= ../mk -include ${MK}/scripts.mk diff --git a/net.Linux/adsl.sh b/net.Linux/adsl.sh deleted file mode 100644 index 6dd93e03..00000000 --- a/net.Linux/adsl.sh +++ /dev/null @@ -1,74 +0,0 @@ -# Copyright 2004-2007 Gentoo Foundation -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -adsl_depend() -{ - program /usr/sbin/adsl-start /usr/sbin/pppoe-start - before dhcp -} - -adsl_setup_vars() -{ - local startstop="$1" cfgexe= - - if [ -x /usr/sbin/pppoe-start ]; then - exe="/usr/sbin/pppoe-${startstop}" - cfgexe=pppoe-setup - else - exe="/usr/sbin/adsl-${startstop}" - cfgexe=adsl-setup - fi - - # Decide which configuration to use. Hopefully there is an - # interface-specific one - cfgfile="/etc/ppp/pppoe-${IFACE}.conf" - [ -f "${cfgfile}" ] || cfgfile="/etc/ppp/pppoe.conf" - - if [ ! -f "${cfgfile}" ]; then - eerror "no pppoe.conf file found!" - eerror "Please run ${cfgexe} to create one" - return 1 - fi - - return 0 -} - -adsl_start() -{ - local exe= cfgfile= user= - - adsl_setup_vars start || return 1 - - # Might or might not be set in conf.d/net - eval user=\$adsl_user_${IFVAR} - - # Start ADSL with the cfgfile, but override ETH and PIDFILE - einfo "Starting ADSL for ${IFACE}" - ( - cat "${cfgfile}"; - echo "ETH=${IFACE}"; - echo "PIDFILE=/var/run/rp-pppoe-${IFACE}.pid"; - [ -n "${user}" ] && echo "USER=${user}"; - ) | ${exe} >/dev/null - eend $? -} - -adsl_stop() -{ - local exe= cfgfile= - - [ ! -f /var/run/rp-pppoe-"${IFACE}".pid ] && return 0 - - adsl_setup_vars stop || return 1 - - einfo "Stopping ADSL for ${IFACE}" - ( - cat "${cfgfile}"; - echo "ETH=${IFACE}"; - echo "PIDFILE=/var/run/rp-pppoe-${IFACE}.pid"; - ) | ${exe} >/dev/null - eend $? - - return 0 -} diff --git a/net.Linux/apipa.sh b/net.Linux/apipa.sh deleted file mode 100644 index 39da392e..00000000 --- a/net.Linux/apipa.sh +++ /dev/null @@ -1,48 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -apipa_depend() -{ - program /sbin/arping -} - -_random() -{ - local r=${RANDOM} - if [ -n "${r}" ]; then - echo "${r}" - else - uuidgen | sed -n -e 's/[^[:digit:]]//g' -e 's/\(^.\{1,7\}\).*/\1/p' - fi -} - -apipa_start() -{ - local iface="$1" i1= i2= addr= i=0 - - _exists true || return 1 - - einfo "Searching for free addresses in 169.254.0.0/16" - eindent - - while [ ${i} -lt 64516 ]; do - i1=$((($(_random) % 255) + 1)) - i2=$((($(_random) % 255) + 1)) - - addr="169.254.${i1}.${i2}" - vebegin "${addr}/16" - if ! arping_address "${addr}"; then - eval config_${config_index}="\"${addr}/16 broadcast 169.254.255.255\"" - config_index=$((${config_index} - 1)) - veend 0 - eoutdent - return 0 - fi - - i=$((${i} + 1)) - done - - eerror "No free address found!" - eoutdent - return 1 -} diff --git a/net.Linux/arping.sh b/net.Linux/arping.sh deleted file mode 100644 index 8046c47d..00000000 --- a/net.Linux/arping.sh +++ /dev/null @@ -1,131 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -arping_depend() -{ - program /sbin/arping /usr/sbin/arping2 - before interface -} - -arping_address() -{ - local ip=${1%%/*} mac="$2" spoof="$3" foundmac= i= w= opts= - - # We only handle IPv4 addresses - case "${ip}" in - 0.0.0.0|0) return 1;; - *.*.*.*);; - *) return 1;; - esac - - # We need to bring the interface up to test - _exists "${iface}" || return 1 - _up "${iface}" - - eval w=\$arping_wait_${IFVAR} - [ -z "${w}" ] && w=${arping_wait:-5} - - if type arping2 >/dev/null 2>&1; then - if [ -n "${spoof}" ]; then - opts="${opts} -S ${spoof}" - else - [ -z "$(_get_inet_address)" ] && opts="${opts} -0" - fi - while [ ${w} -gt 0 -a -z "${foundmac}" ]; do - foundmac="$(arping2 ${opts} -r -c 1 -i "${IFACE}" "${ip}" 2>/dev/null | \ - sed -e 'y/abcdef/ABCDEF/')" - w=$((${w} - 1)) - done - else - [ -z "$(_get_inet_address)" ] && opts="${opts} -D" - - foundmac="$(arping -w "${w}" ${opts} -f -I "${IFACE}" "${ip}" 2>/dev/null | \ - sed -n -e 'y/abcdef/ABCDEF/' -e 's/.*\[\([^]]*\)\].*/\1/p')" - fi - [ -z "${foundmac}" ] && return 1 - - if [ -n "${mac}" ]; then - if [ "${mac}" != "${foundmac}" ]; then - vewarn "Found ${ip} but MAC ${foundmac} does not match" - return 1 - fi - fi - - return 0 -} - -_arping_in_config() -{ - _get_array "config_${IFVAR}" | while read i; do - [ "${i}" = "arping" ] && return 1 - done - return 1 -} - -arping_start() -{ - local gateways= x= conf= i= - einfo "Pinging gateways on ${IFACE} for configuration" - - eval gateways=\$gateways_${IFVAR} - if [ -z "${gateways}" ]; then - eerror "No gateways have been defined (gateways_${IFVAR}=\"...\")" - return 1 - fi - - eindent - - for x in ${gateways}; do - local IFS=, - set -- ${x} - local ip=$1 mac=$2 spoof=$3 extra= - unset IFS - - if [ -n "${mac}" ]; then - mac="$(echo "${mac}" | tr '[:lower:]' '[:upper:]')" - extra="(MAC ${mac})" - fi - - vebegin "${ip} ${extra}" - if arping_address "${ip}" "${mac}" "${spoof}"; then - local IFS=. - for i in ${ip}; do - if [ "${#i}" = "2" ]; then - conf="${conf}0${i}" - elif [ "${#i}" = "1" ]; then - conf="${conf}00${i}" - else - conf="${conf}${i}" - fi - done - unset IFS - [ -n "${mac}" ] && conf="${conf}_$(echo "${mac}" | sed -e 's/://g')" - - eend 0 - eoutdent - veinfo "Configuring ${IFACE} for ${ip} ${extra}" - _configure_variables ${conf} - - # Call the system module as we've aleady passed it by .... - # And it *has* to be pre_start for other things to work correctly - system_pre_start - - # Ensure that we have a valid config - ie arping is no longer there - local IFS="$__IFS" - for i in $(_get_array "config_${IFVAR}"); do - if [ "${i}" = "arping" ]; then - eend 1 "No config found for ${ip} (config_${conf}=\"...\")" - continue 2 - fi - done - unset IFS - - _load_config - return 0 - fi - veend 1 - done - - eoutdent - return 1 -} diff --git a/net.Linux/bonding.sh b/net.Linux/bonding.sh deleted file mode 100644 index 69de32aa..00000000 --- a/net.Linux/bonding.sh +++ /dev/null @@ -1,101 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -bonding_depend() -{ - before interface macchanger - program /sbin/ifenslave -} - -_config_vars="$_config_vars slaves" - -_is_bond() -{ - [ -f "/proc/net/bonding/${IFACE}" ] -} - -bonding_pre_start() -{ - local s= slaves="$(_get_array "slaves_${IFVAR}")" - - [ -z "${slaves}" ] && return 0 - - # Load the kernel module if required - if [ ! -d /proc/net/bonding ]; then - if ! modprobe bonding; then - eerror "Cannot load the bonding module" - return 1 - fi - fi - - # We can create the interface name we like now, but this - # requires sysfs - if ! _exists && [ -d /sys/class/net ]; then - echo "+${IFACE}" > /sys/class/net/bonding_masters - fi - _exists true || return 1 - - if ! _is_bond; then - eerror "${IFACE} is not capable of bonding" - return 1 - fi - - ebegin "Adding slaves to ${IFACE}" - eindent - einfo "${slaves}" - - # Check that our slaves exist - ( - for IFACE in ${slaves}; do - _exists true || return 1 - done - - # Must force the slaves to a particular state before adding them - for IFACE in ${slaves}; do - _delete_addresses - _up - done - ) - - # now force the master to up - _up - - # finally add in slaves - eoutdent - /sbin/ifenslave "${IFACE}" ${slaves} >/dev/null - eend $? - - return 0 #important -} - -bonding_stop() -{ - _is_bond || return 0 - - local slaves= s= - slaves=$( \ - sed -n -e 's/^Slave Interface: //p' "/proc/net/bonding/${IFACE}" \ - | tr '\n' ' ' \ - ) - [ -z "${slaves}" ] && return 0 - - # remove all slaves - ebegin "Removing slaves from ${IFACE}" - eindent - einfo "${slaves}" - eoutdent - /sbin/ifenslave -d "${IFACE}" ${slaves} - - # reset all slaves - ( - for IFACE in ${slaves}; do - if _exists; then - _delete_addresses - _down - fi - done - ) - - eend 0 - return 0 -} diff --git a/net.Linux/br2684ctl.sh b/net.Linux/br2684ctl.sh deleted file mode 100644 index 11ee4f55..00000000 --- a/net.Linux/br2684ctl.sh +++ /dev/null @@ -1,59 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -_br2684ctl() -{ - if [ -x /usr/sbin/br2684ctl ]; then - echo /usr/sbin/br2684ctl - else - echo /sbin/br2684ctl - fi -} - -br2684ctl_depend() -{ - before ppp - program start $(_br2684ctl) -} - -_config_vars="$_config_vars bridge bridge_add brctl" - -br2684ctl_pre_start() -{ - local opts= - eval opts=\$br2684ctl_${IFVAR} - [ -z "${opts}" ] && return 0 - - if [ "${IFACE#nas[0-9]*}" = "${IFACE}" ]; then - eerror "Interface must be called nas[0-9] for RFC 2684 Bridging" - return 1 - fi - - case " ${opts} " in - *" -b "*|*" -c "*) - eerror "The -b and -c options are not allowed for br2684ctl_${IVAR}" - return 1 - ;; - *" -a "*);; - *) - eerror "-a option (VPI and VCI) is required in br2684ctl_${IFVAR}" - return 1 - ;; - esac - - einfo "Starting RFC 2684 Bridge control on ${IFACE}" - start-stop-daemon --start --exec $(_br2684ctl) --background \ - --make-pidfile --pidfile "/var/run/br2684ctl-${IFACE}.pid" \ - -- -c "${IFACE#nas*}" ${opts} - eend $? -} - -br2684ctl_post_stop() -{ - local pidfile="/var/run/br2684ctl-${IFACE}.pid" - [ -e "${pidfile}" ] || return 0 - - einfo "Stopping RFC 2684 Bridge control on ${IFACE}" - start-stop-daemon --stop --quiet --pidfile "${pidfile}" - eend $? -} diff --git a/net.Linux/bridge.sh b/net.Linux/bridge.sh deleted file mode 100644 index 517fe72d..00000000 --- a/net.Linux/bridge.sh +++ /dev/null @@ -1,123 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -bridge_depend() -{ - before interface macnet - program /sbin/brctl -} - -_config_vars="$_config_vars bridge bridge_add brctl" - -_is_bridge() -{ - brctl show 2>/dev/null | grep -q "^${IFACE}[[:space:]]" -} - -bridge_pre_start() -{ - local ports= brif= iface="${IFACE}" e= x= - local ports="$(_get_array "bridge_${IFVAR}")" - local opts="$(_get_array "brctl_${IFVAR}")" - - eval brif=\$bridge_add_${IFVAR} - [ -z "${ports}" -a -z "${brif}" -a -z "${opts}" ] && return 0 - - [ -n "${ports}" ] && bridge_post_stop - - ( - if [ -z "${ports}" -a -n "${brif}" ]; then - ports="${IFACE}" - IFACE="${brif}" - else - ports="${ports}" - metric=1000 - fi - - if ! _is_bridge; then - ebegin "Creating bridge ${IFACE}" - if ! brctl addbr "${IFACE}"; then - eend 1 - return 1 - fi - fi - - local IFS="$__IFS" - for x in ${opts}; do - unset IFS - set -- ${x} - x=$1 - shift - set -- "${x}" "${IFACE}" "$@" - brctl "$@" - done - unset IFS - - if [ -n "${ports}" ]; then - einfo "Adding ports to ${IFACE}" - eindent - - local OIFACE="${IFACE}" - for x in ${ports}; do - ebegin "${x}" - local IFACE="${x}" - _set_flag promisc - _up - if ! brctl addif "${OIFACE}" "${x}"; then - _set_flag -promisc - eend 1 - return 1 - fi - eend 0 - done - eoutdent - fi - ) || return 1 - - # Bring up the bridge - _up -} - -bridge_post_stop() -{ - local port= ports= delete=false extra= - - if _is_bridge; then - ebegin "Destroying bridge ${IFACE}" - _down - ports="$(brctl show 2>/dev/null | \ - sed -n -e '/^'"${IFACE}"'[[:space:]]/,/^\S/ { /^\('"${IFACE}"'[[:space:]]\|\t\)/s/^.*\t//p }')" - delete=true - iface=${IFACE} - eindent - else - # Work out if we're added to a bridge for removal or not - eval set -- $(brctl show 2>/dev/null | sed -e "s/'/'\\\\''/g" -e "s/$/'/g" -e "s/^/'/g") - local line= - for line; do - set -- ${line} - if [ "$3" = "${IFACE}" ]; then - iface=$1 - break - fi - done - [ -z "${iface}" ] && return 0 - extra=" from ${iface}" - fi - - for port in ${ports}; do - ebegin "Removing port ${port}${extra}" - local IFACE="${port}" - _set_flag -promisc - brctl delif "${iface}" "${port}" - eend $? - done - - if ${delete}; then - eoutdent - brctl delbr "${iface}" - eend $? - fi - - return 0 -} diff --git a/net.Linux/ccwgroup.sh b/net.Linux/ccwgroup.sh deleted file mode 100644 index d40e7139..00000000 --- a/net.Linux/ccwgroup.sh +++ /dev/null @@ -1,67 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -_config_vars="$_config_vars ccwgroup" - -ccwgroup_depend() -{ - before interface -} - -ccwgroup_pre_start() -{ - local ccwgroup="$(_get_array "ccwgroup_${IFVAR}")" - [ -z "${ccwgroup}" ] && return 0 - - if [ ! -d /sys/bus/ccwgroup ]; then - modprobe qeth - if [ ! -d /sys/bus/ccwgroup ]; then - eerror "ccwgroup support missing in kernel" - return 1 - fi - fi - - einfo "Enabling ccwgroup on ${IFACE}" - local x= ccw= first= layer2= - for x in ${ccwgroup}; do - [ -z "${first}" ] && first=${x} - ccw="${ccw}${ccw:+,}${x}" - done - if [ -e /sys/devices/qeth/"${first}" ]; then - echo "0" >/sys/devices/qeth/"${first}"/online - else - echo "${ccw}" >/sys/bus/ccwgroup/drivers/qeth/group - fi - eval layer2=\$qeth_layer2_${IFVAR} - echo "${layer2:-0}" > /sys/devices/qeth/"${first}"/layer2 - echo "1" >/sys/devices/qeth/"${first}"/online - eend $? -} - -ccwgroup_pre_stop() -{ - # Erase any existing ccwgroup to be safe - service_set_value ccwgroup_device "" - - [ ! -L /sys/class/net/"${FACE}"/driver ] && return 0 - local driver="$(readlink /sys/class/net/"${IFACE}"/driver)" - case "${diver}" in - */bus/ccwgroup/*);; - *) return 0;; - esac - - local device="$(readlink /sys/class/net/"${IFACE}"/device)" - device=${device##*/} - service_set_value ccwgroup_device "${device}" -} - -ccwgroup_post_stop() -{ - local device="$(service_get_value ccwgroup_device)" - [ -z "${device}" ] && return 0 - - einfo "Disabling ccwgroup on ${iface}" - echo "0" >/sys/devices/qeth/"${device}"/online - echo "1" >/sys/devices/qeth/"${device}"/ungroup - eend $? -} diff --git a/net.Linux/clip.sh b/net.Linux/clip.sh deleted file mode 100644 index 78344d23..00000000 --- a/net.Linux/clip.sh +++ /dev/null @@ -1,221 +0,0 @@ -# Copyright 2005-2007 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 - -clip_depend() -{ - program /usr/sbin/atmsigd - before interface -} - -_config_vars="$_config_vars clip" - -# This starts a service. Albeit atmsigd, ilmid and atmarpd do allow for back- -# grounding through the -b option, its usage causes them to be sensible to -# SIGHUP, which is sent to all daemons when console detaches right after -# startup. This is probably due to the fact that these programs don't detach -# themself from the controlling terminal when backgrounding... The only way I -# see to overcame this is to use the --background option in start-stop-daemon, -# which is reported as a "last resort" method, but it acts correctly about this. -atmclip_svc_start() -{ - ebegin "Starting $2 Daemon ($1)" - start-stop-daemon --start \ - --background \ - --make-pidfile --pidfile "/var/run/$1.pid" \ - --exec "/usr/sbin/$1" -- -l syslog - eend $? -} - -atmclip_svcs_start() -{ - einfo "First CLIP instance: starting ATM CLIP daemons" - eindent - - if yesno ${clip_full:-yes}; then - atmclip_svc_start atmsigd "Signaling" && \ - atmclip_svc_start ilmid "Integrated Local Management Interface" && \ - atmclip_svc_start atmarpd "Address Resolution Protocol" - else - atmclip_svc_start atmarpd "Address Resolution Protocol" - fi - - local r=$? - - eoutdent - return ${r} -} - -atmclip_svc_stop() -{ - ebegin "Stopping $2 Daemon ($1)" - start-stop-daemon --stop --quiet \ - --pidfile "/var/run/$1.pid" \ - --exec "/usr/sbin/$1" - eend $? -} - -atmclip_svcs_stop() -{ - einfo "Last CLIP instance: stopping ATM CLIP daemons" - eindent - - # Heartake operation! - sync - - atmclip_svc_stop atmarpd "Address Resolution Protocol" - if yesno ${clip_full:-yes}; then - atmclip_svc_stop ilmid "Integrated Local Management Interface" - atmclip_svc_stop atmsigd "Signaling" - fi - - eoutdent -} - -are_atmclip_svcs_running() -{ - - start-stop-daemon --quiet --test --stop --pidfile /var/run/atmarpd.pid || return 1 - - if yesno ${clip_full:-yes}; then - start-stop-daemon --quiet --test --stop --pidfile /var/run/ilmid.pid || return 1 - start-stop-daemon --quiet --test --stop --pidfile /var/run/atmsigd.pid || return 1 - fi - - return 0 -} - -clip_pre_start() -{ - local clip= - eval clip=\$clip_${IFVAR} - [ -z "${clip}" ] && return 0 - - if [ ! -r /proc/net/atm/arp ]; then - modprobe clip && sleep 2 - if [ ! -r /proc/net/atm/arp ]; then - eerror "You need first to enable kernel support for ATM CLIP" - return 1 - fi - fi - - local started_here= - if ! are_atmclip_svcs_running; then - atmclip_svcs_start || return 1 - started_here=1 - fi - - if ! _exists; then - ebegin "Creating CLIP interface ${IFACE}" - atmarp -c "${IFACE}" - if ! eend $?; then - [ -z "${started_here}" ] && atmclip_svcs_stop - return 1 - fi - fi - - return 0 -} - -clip_post_start() -{ - local clip="$(_get_array "clip_${IFVAR}")" - [ -z "${clip}" ] && return 0 - - are_atmclip_svcs_running || return 1 - - # The atm tools (atmarpd?) are silly enough that they would not work with - # iproute2 interface setup as opposed to the ifconfig one. - # The workaround is to temporarily toggle the interface state from up - # to down and then up again, without touching its address. This (should) - # work with both iproute2 and ifconfig. - _down - _up - - # Now the real thing: create a PVC with our peer(s). - # There are cases in which the ATM interface is not yet - # ready to establish new VCCs. In that cases, atmarp would - # fail. Here we allow 10 retries to happen every 2 seconds before - # reporting problems. Also, when no defined VC can be established, - # we stop the ATM daemons. - local has_failures= i= - for i in ${clip}; do - local IFS="," - set -- ${i} - unset IFS - local peerip="$1"; shift - local ifvpivci="$1"; shift - ebegin "Creating PVC ${ifvpivci} for peer ${peerip}" - - local nleftretries=10 emsg= ecode= - while [ ${nleftretries} -gt 0 ]; do - nleftretries=$((${nleftretries} - 1)) - emsg="$(atmarp -s "${peerip}" "${ifvpivci}" "$@" 2>&1)" - ecode=$? && break - sleep 2 - done - - if ! eend ${ecode}; then - eerror "Creation failed for PVC ${ifvpivci}: ${emsg}" - has_failures=1 - fi - done - - if [ -n "${has_failures}" ]; then - clip_pre_stop "${iface}" - clip_post_stop "${iface}" - return 1 - else - return 0 - fi -} - -clip_pre_stop() -{ - are_atmclip_svcs_running || return 0 - - # We remove all the PVCs which may have been created by - # clip_post_start for this interface. This shouldn't be - # needed by the ATM stack, but sometimes I got a panic - # killing CLIP daemons without previously vacuuming - # every active CLIP PVCs. - # The linux 2.6's ATM stack is really a mess... - local itf= t= encp= idle= ipaddr= left= - einfo "Removing PVCs on this interface" - eindent - { - read left && \ - while read itf t encp idle ipaddr left; do - if [ "${itf}" = "${IFACE}" ]; then - ebegin "Removing PVC to ${ipaddr}" - atmarp -d "${ipaddr}" - eend $? - fi - done - } < /proc/net/atm/arp - eoutdent -} - -# Here we should teorically delete the interface previously created in the -# clip_pre_start function, but there is no way to "undo" an interface creation. -# We can just leave the interface down. "ifconfig -a" will still list it... -# Also, here we can stop the ATM CLIP daemons if there is no other CLIP PVC -# outstanding. We check this condition by inspecting the /proc/net/atm/arp file. -clip_post_stop() -{ - are_atmclip_svcs_running || return 0 - - local itf= left= hasothers= - { - read left && \ - while read itf left; do - if [ "${itf}" != "${IFACE}" ]; then - hasothers=1 - break - fi - done - } < /proc/net/atm/arp - - if [ -z "${hasothers}" ]; then - atmclip_svcs_stop || return 1 - fi -} diff --git a/net.Linux/ifconfig.sh b/net.Linux/ifconfig.sh deleted file mode 100644 index f82f25c3..00000000 --- a/net.Linux/ifconfig.sh +++ /dev/null @@ -1,291 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -ifconfig_depend() -{ - program /sbin/ifconfig - provide interface -} - -_up() -{ - ifconfig "${IFACE}" up -} - -_down() -{ - ifconfig "${IFACE}" down -} - -_exists() -{ - grep -Eq "^[[:space:]]*${IFACE}:" /proc/net/dev -} - -_ifindex() -{ - local line= i=-2 - while read line; do - i=$((${i} + 1)) - [ ${i} -lt 1 ] && continue - case "${line}" in - "${IFACE}:"*) echo "${i}"; return 0;; - esac - done < /proc/net/dev - - # Return the next available index - i=$((${i} + 1)) - echo "${i}" - return 1 -} - -_is_wireless() -{ - # Support new sysfs layout - [ -d /sys/class/net/"${IFACE}"/wireless ] && return 0 - - [ ! -e /proc/net/wireless ] && return 1 - grep -Eq "^[[:space:]]*${IFACE}:" /proc/net/wireless -} - -_set_flag() -{ - ifconfig "${IFACE}" "$1" -} - -_get_mac_address() -{ - local mac=$(LC_ALL=C ifconfig "${IFACE}" | \ - sed -n -e 's/.* HWaddr \(..:..:..:..:..:..\).*/\1/p') - - case "${mac}" in - 00:00:00:00:00:00);; - 44:44:44:44:44:44);; - FF:FF:FF:FF:FF:FF);; - "");; - *) echo "${mac}"; return 0;; - esac - - return 1 -} - -_set_mac_address() -{ - ifconfig "${IFACE}" hw ether "$1" -} - -_get_inet_address() -{ - set -- $(LC_ALL=C ifconfig "${IFACE}" | - sed -n -e 's/.*inet addr:\([^ ]*\).*Mask:\([^ ]*\).*/\1 \2/p') - [ -z "$1" ] && return 1 - - echo -n "$1" - shift - echo "/$(_netmask2cidr "$1")" -} - -_get_inet_addresses() -{ - local iface=${IFACE} i=0 - local addrs="$(_get_inet_address)" - - while true; do - local IFACE="${iface}:${i}" - _exists || break - local addr="$(_get_inet_address)" - [ -n "${addr}" ] && addrs="${addrs}${addrs:+ }${addr}" - i=$((${i} + 1)) - done - echo "${addrs}" -} - -_cidr2netmask() -{ - local cidr="$1" netmask="" done=0 i=0 sum=0 cur=128 - local octets= frac= - - local octets=$((${cidr} / 8)) - local frac=$((${cidr} % 8)) - while [ ${octets} -gt 0 ]; do - netmask="${netmask}.255" - octets=$((${octets} - 1)) - done=$((${done} + 1)) - done - - if [ ${done} -lt 4 ]; then - while [ ${i} -lt ${frac} ]; do - sum=$((${sum} + ${cur})) - cur=$((${cur} / 2)) - i=$((${i} + 1)) - done - netmask="${netmask}.${sum}" - done=$((${done} + 1)) - - while [ ${done} -lt 4 ]; do - netmask="${netmask}.0" - done=$((${done} + 1)) - done - fi - - echo "${netmask#.*}" -} - -_add_address() -{ - if [ "$1" = "127.0.0.1/8" -a "${IFACE}" = "lo" ]; then - ifconfig "${IFACE}" "$@" 2>/dev/null - return 0 - fi - - case "$1" in - *:*) ifconfig "${IFACE}" inet6 add "$@"; return $?;; - esac - - # IPv4 is tricky - ifconfig requires an aliased device - # for multiple addresses - local iface="${IFACE}" - if LC_ALL=C ifconfig "${iface}" | grep -Eq "\<inet addr:.*"; then - # Get the last alias made for the interface and add 1 to it - i=$(ifconfig | sed '1!G;h;$!d' | grep -m 1 -o "^${iface}:[0-9]*" \ - | sed -n -e 's/'"${iface}"'://p') - i=$((${i:-0} + 1)) - iface="${iface}:${i}" - fi - - # ifconfig doesn't like CIDR addresses - local ip="${1%%/*}" cidr="${1##*/}" netmask= - if [ -n "${cidr}" -a "${cidr}" != "${ip}" ]; then - netmask="$(_cidr2netmask "${cidr}")" - shift - set -- "${ip}" netmask "${netmask}" "$@" - fi - - local arg= cmd= - while [ -n "$1" ]; do - case "$1" in - brd) - if [ "$2" = "+" ]; then - shift - else - cmd="${cmd} broadcast" - fi - ;; - peer) cmd="${cmd} pointtopoint";; - *) cmd="${cmd} $1";; - esac - shift - done - - ifconfig "${iface}" ${cmd} -} - -_add_route() -{ - local inet6= - - if [ -n "${metric}" ]; then - set -- "$@" metric ${metric} - fi - - if [ $# -eq 3 ]; then - set -- "$1" "$2" gw "$3" - elif [ "$3" = "via" ]; then - local one=$1 two=$2 - shift; shift; shift - set -- "${one}" "${two}" gw "$@" - fi - - case "$@" in - *:*) - inet6="-A inet6" - [ "$1" = "-net" ] && shift - ;; - esac - - route ${inet6} add "$@" dev "${IFACE}" -} - -_delete_addresses() -{ - # We don't remove addresses from aliases - case "${IFACE}" in - *:*) return 0;; - esac - - einfo "Removing addresses" - eindent - # iproute2 can add many addresses to an iface unlike ifconfig ... - # iproute2 added addresses cause problems for ifconfig - # as we delete an address, a new one appears, so we have to - # keep polling - while true; do - local addr=$(_get_inet_address) - [ -z "${addr}" ] && break - - if [ "${addr}" = "127.0.0.1/8" ]; then - # Don't delete the loopback address - [ "${IFACE}" = "lo" -o "${IFACE}" = "lo0" ] && break - fi - einfo "${addr}" - ifconfig "${IFACE}" 0.0.0.0 || break - done - - # Remove IPv6 addresses - local addr= - for addr in $(LC_ALL=C ifconfig "${IFACE}" | \ - sed -n -e 's/^.*inet6 addr: \([^ ]*\) Scope:[^L].*/\1/p'); do - [ "${addr}" = "::1/128" -a "${IFACE}" = "lo" ] && continue - einfo "${addr}" - ifconfig "${IFACE}" inet6 del "${addr}" - done - - return 0 -} - -_has_carrier() -{ - return 0 -} - -_tunnel() -{ - iptunnel "$@" -} - -ifconfig_pre_start() -{ - # MTU support - local mtu= - eval mtu=\$mtu_${IFVAR} - [ -n "${mtu}" ] && ifconfig "${IFACE}" mtu "${mtu}" - - # TX Queue Length support - local len= - eval len=\$txqueuelen_${IFVAR} - [ -n "${len}" ] && ifconfig "${IFACE}" txqueuelen "${len}" - - local tunnel= - - eval tunnel=\$iptunnel_${IFVAR} - [ -z "${tunnel}" ] && return 0 - - # Set our base metric to 1000 - metric=1000 - - ebegin "Creating tunnel ${IFVAR}" - iptunnel add "${tunnel}" - eend $? -} - -ifconfig_post_stop() -{ - # Don't delete sit0 as it's a special tunnel - [ "${IFACE}" = "sit0" ] && return 0 - - [ -z "$(iptunnel show "${IFACE}" 2>/dev/null)" ] && return 0 - - ebegin "Destroying tunnel ${IFACE}" - iptunnel del "${IFACE}" - eend $? -} diff --git a/net.Linux/ifplugd.sh b/net.Linux/ifplugd.sh deleted file mode 100644 index db7007ae..00000000 --- a/net.Linux/ifplugd.sh +++ /dev/null @@ -1,92 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -_config_vars="$_config_vars plug_timeout" - -ifplugd_depend() -{ - program start /usr/sbin/ifplugd - after macnet rename - before interface - provide plug -} - -ifplugd_pre_start() -{ - local pidfile="/var/run/ifplugd.${IFACE}.pid" timeout= args= - - # We don't start ifplugd if we're being called from the background - yesno ${IN_BACKGROUND} && return 0 - - _exists || return 0 - - # We need a valid MAC address - # It's a basic test to ensure it's not a virtual interface - if ! _get_mac_address >/dev/null 2>&1; then - vewarn "ifplugd only works on interfaces with a valid MAC address" - return 0 - fi - - # We don't work on bonded, bridges, tun/tap, vlan or wireless - for f in bond bridge tuntap vlan wireless; do - if type "_is_${f}" >/dev/null 2>&1; then - if _is_${f}; then - veinfo "netplug does not work with" "${f}" - return 0 - fi - fi - done - - ebegin "Starting ifplugd on" "${IFACE}" - - eval args=\$ifplugd_${IFVAR} - - # Mark the us as inactive so netplug can restart us - mark_service_inactive - - # Start ifplugd - eval start-stop-daemon --start --exec /usr/sbin/ifplugd \ - --pidfile "${pidfile}" -- "${args}" --iface="${IFACE}" - eend "$?" || return 1 - - eindent - - eval timeout=\$plug_timeout_${IFVAR} - [ -z "${timeout}" ] && timeout=-1 - if [ ${timeout} -eq 0 ]; then - ewarn "WARNING: infinite timeout set for ${IFACE} to come up" - elif [ ${timeout} -lt 0 ]; then - einfo "Backgrounding ..." - exit 1 - fi - - veinfo "Waiting for ${IFACE} to be marked as started" - - local i=0 - while true; do - if service_started; then - _show_address - exit 0 - fi - sleep 1 - [ ${timeout} -eq 0 ] && continue - i=$((${i} + 1)) - [ ${i} -ge ${timeout} ] && break - done - - eend 1 "Failed to configure ${IFACE} in the background" - exit 1 -} - -ifplugd_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - - local pidfile="/var/run/ifplugd.${IFACE}.pid" - [ ! -e "${pidfile}" ] && return 0 - - ebegin "Stopping ifplugd on" "${IFACE}" - start-stop-daemon --stop --quiet --exec /usr/sbin/ifplugd \ - --pidfile "${pidfile}" --signal QUIT - eend $? -} diff --git a/net.Linux/ip6to4.sh b/net.Linux/ip6to4.sh deleted file mode 100644 index d58eb31f..00000000 --- a/net.Linux/ip6to4.sh +++ /dev/null @@ -1,99 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -_config_vars="$_config_vars link suffix relay" - -ip6to4_depend() -{ - after interface -} - -ip6to4_start() -{ - case " ${MODULES} " in - *" ifconfig "*) - if [ "${IFACE}" != "sit0" ]; then - eerror "ip6to4 can only work on the sit0 interface using ifconfig" - eerror "emerge sys-apps/iproute2 to use other interfaces" - return 1 - fi - esac - - local host= suffix= relay= addr= iface=${IFACE} new= localip= - eval host=\$link_${IFVAR} - if [ -z "${host}" ]; then - eerror "link_${IFVAR} not set" - return 1 - fi - - eval suffix=\${suffix_${IFVAR}:-1} - eval relay=\${relay_${IFVAR}:-192.88.99.1} - - IFACE=${host} - addrs=$(_get_inet_addresses) - IFACE=${iface} - if [ -z "${addrs}" ]; then - eerror "${host} is not configured with an IPv4 address" - return 1 - fi - - for addr in ${addrs}; do - # Strip the subnet - local ip="${addr%/*}" subnet="${addr#*/}" - # We don't work on private IPv4 addresses - case "${ip}" in - 127.*) continue;; - 10.*) continue;; - 192.168.*) continue;; - 172.*) - local i=16 - while [ ${i} -lt 32 ]; do - case "${ip}" in - 172.${i}.*) break;; - esac - i=$((${i} + 1)) - done - [ ${i} -lt 32 ] && continue - ;; - esac - - veinfo "IPv4 address on ${host}: ${ip}/${subnet}" - local ipa= ip6= IFS="${IFS}." - for i in ${ip}; do - ipa="${ipa} ${i}" - done - unset IFS - eval ip6="$(printf "2002:%02x%02x:%02x%02x::%s" ${ipa} ${suffix})" - veinfo "Derived IPv6 address: ${ip6}" - - # Now apply our IPv6 address to our config - new="${new}${new:+ }${ip6}/16" - - if [ -n "${localip}" ]; then - localip="any" - else - localip="${ip}" - fi - done - - if [ -z "${new}" ]; then - eerror "No global IPv4 addresses found on interface ${host}" - return 1 - fi - - if [ "${IFACE}" != "sit0" ]; then - ebegin "Creating 6to4 tunnel on ${IFACE}" - _tunnel add "${IFACE}" mode sit ttl 255 remote any local "${localip}" - eend $? || return 1 - _up - fi - - # Now apply our config - eval config_${config_index}=\'"${new}"\' - config_index=$((${config_index} - 1)) - - # Add a route for us, ensuring we don't delete anything else - local routes="$(_get_array "routes_${IFVAR}") -2003::/3 via ::${relay} metric 2147483647" - eval routes_${IFVAR}=\$routes -} diff --git a/net.Linux/ipppd.sh b/net.Linux/ipppd.sh deleted file mode 100644 index cf4558d2..00000000 --- a/net.Linux/ipppd.sh +++ /dev/null @@ -1,48 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -ipppd_depend() -{ - program start /usr/sbin/ipppd - after macnet - before interface - provide isdn -} - -_config_vars="$_config_vars ipppd" - -ipppd_pre_start() -{ - local opts= pidfile="/var/run/ipppd-${IFACE}.pid" - - # Check that we are a valid ippp interface - case "${IFACE}" in - ippp[0-9]*);; - *) return 0;; - esac - - # Check that the interface exists - _exists || return 1 - - # Might or might not be set in conf.d/net - eval opts=\$ipppd_${IFVAR} - - einfo "Starting ipppd for ${IFACE}" - start-stop-daemon --start --exec /usr/sbin/ipppd \ - --pidfile "${pidfile}" \ - -- ${opts} pidfile "${pidfile}" \ - file "/etc/ppp/options.${IFACE}" >/dev/null - eend $? -} - -ipppd_post_stop() -{ - local pidfile="/var/run/ipppd-${IFACE}.pid" - - [ ! -f "${pidfile}" ] && return 0 - - einfo "Stopping ipppd for ${IFACE}" - start-stop-daemon --stop --quiet --exec /usr/sbin/ipppd \ - --pidfile "${pidfile}" - eend $? -} diff --git a/net.Linux/iproute2.sh b/net.Linux/iproute2.sh deleted file mode 100644 index de765378..00000000 --- a/net.Linux/iproute2.sh +++ /dev/null @@ -1,241 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -iproute2_depend() -{ - program /sbin/ip - provide interface - after ifconfig -} - -_up() -{ - ip link set up dev "${IFACE}" -} - -_down() -{ - ip link set down dev "${IFACE}" -} - -_exists() -{ - grep -Eq "^[[:space:]]*${IFACE}:" /proc/net/dev -} - -_ifindex() -{ - local line= i=-2 - while read line; do - i=$((${i} + 1)) - [ ${i} -lt 1 ] && continue - case "${line}" in - "${IFACE}:"*) echo "${i}"; return 0;; - esac - done < /proc/net/dev - - # Return the next available index - i=$((${i} + 1)) - echo "${i}" - return 1 -} - -_is_wireless() -{ - # Support new sysfs layout - [ -d /sys/class/net/"${IFACE}"/wireless ] && return 0 - - [ ! -e /proc/net/wireless ] && return 1 - grep -Eq "^[[:space:]]*${IFACE}:" /proc/net/wireless -} - -_set_flag() -{ - local flag=$1 opt="on" - if [ "${flag#-}" != "${flag}" ]; then - flag=${flag#-} - opt="off" - fi - ip link set "${IFACE}" "${flag}" "${opt}" -} - -_get_mac_address() -{ - local mac=$(LC_ALL=C ip link show "${IFACE}" | sed -n \ - -e 'y/abcdef/ABCDEF/' \ - -e '/link\// s/^.*\<\(..:..:..:..:..:..\)\>.*/\1/p') - - case "${mac}" in - 00:00:00:00:00:00);; - 44:44:44:44:44:44);; - FF:FF:FF:FF:FF:FF);; - "");; - *) echo "${mac}"; return 0;; - esac - - return 1 -} - -_set_mac_address() -{ - ip link set address "$1" dev "${IFACE}" -} - -_get_inet_addresses() -{ - LC_ALL=C ip -family inet addr show "${IFACE}" | \ - sed -n -e 's/.*inet \([^ ]*\).*/\1/p' -} - -_get_inet_address() -{ - set -- $(_get_inet_addresses) - [ $# = "0" ] && return 1 - echo "$1" -} - -_add_address() -{ - if [ "$1" = "127.0.0.1/8" -a "${IFACE}" = "lo" ]; then - ip addr add "$@" dev "${IFACE}" 2>/dev/null - return 0 - fi - - # Convert an ifconfig line to iproute2 - if [ "$2" = "netmask" ]; then - local one="$1" three="$3" - shift; shift; shift - set -- "${one}/$(_netmask2cidr "${three}")" "$@" - fi - - #config=( "${config[@]//pointopoint/peer}" ) - - # Always scope lo addresses as host unless specified otherwise - if [ "${IFACE}" = "lo" ]; then - set -- "$@" "scope" "host" - fi - - # IPv4 specifics - case "$1" in - *.*.*.*) - case "$@" in - *" brd "*);; - *" broadcast "*);; - *) set -- "$@" brd +;; - esac - ;; - esac - - ip addr add dev "${IFACE}" "$@" -} - -_add_route() -{ - if [ $# -eq 3 ]; then - set -- "$1" "$2" via "$3" - elif [ "$3" = "gw" ]; then - local one=$1 two=$2 - shift; shift; shift - set -- "${one}" "${two}" via "$@" - fi - - local cmd= have_metric=false - while [ -n "$1" ]; do - case "$1" in - metric) cmd="${cmd} $1"; have_metric=true;; - netmask) cmd="${cmd}/$(_netmask2cidr "$2")"; shift;; - -host|-net);; - -A) [ "$2" = "inet6" ] && shift;; - *) cmd="${cmd} $1";; - esac - shift - done - - if ! ${have_metric} && [ -n "${metric}" ]; then - cmd="${cmd} metric ${metric}" - fi - - ip route append ${cmd} dev "${IFACE}" - eend $? -} - -_delete_addresses() -{ - ip addr flush dev "${IFACE}" scope global 2>/dev/null - ip addr flush dev "${IFACE}" scope site 2>/dev/null - if [ "${IFACE}" != "lo" ]; then - ip addr flush dev "${IFACE}" scope host 2>/dev/null - fi - return 0 -} - -_has_carrier() -{ - return 0 -} - -_tunnel() -{ - ip tunnel "$@" -} - -iproute2_pre_start() -{ - # MTU support - local mtu= - eval mtu=\$mtu_${IFVAR} - [ -n "${mtu}" ] && ip link set mtu "${mtu}" dev "${IFACE}" - - # TX Queue Length support - local len= - eval len=\$txqueuelen_${IFVAR} - [ -n "${len}" ] && ip link set txqueuelen "${len}" dev "${IFACE}" - - local tunnel= - eval tunnel=\$iptunnel_${IFVAR} - if [ -n "${tunnel}" ]; then - # Set our base metric to 1000 - metric=1000 - - ebegin "Creating tunnel ${IFVAR}" - ip tunnel add ${tunnel} name "${IFACE}" - eend $? || return 1 - _up - fi - - return 0 -} - -_iproute2_ipv6_tentative() -{ - LC_ALL=C ip addr show dev "${IFACE}" | \ - grep -q "^[[:space:]]*inet6 .* tentative" -} - -iproute2_post_start() -{ - # Kernel may not have IP built in - if [ -e /proc/net/route ]; then - ip route flush table cache dev "${IFACE}" - fi - - if _iproute2_ipv6_tentative; then - ebegin "Waiting for IPv6 addresses" - while true; do - _iproute2_ipv6_tentative || break - done - eend 0 - fi -} - -iproute2_post_stop() -{ - # Don't delete sit0 as it's a special tunnel - if [ "${IFACE}" != "sit0" ]; then - if [ -n "$(ip tunnel show "${IFACE}" 2>/dev/null)" ]; then - ebegin "Destroying tunnel ${IFACE}" - ip tunnel del "${IFACE}" - eend $? - fi - fi -} diff --git a/net.Linux/iwconfig.sh b/net.Linux/iwconfig.sh deleted file mode 100644 index 1610cba3..00000000 --- a/net.Linux/iwconfig.sh +++ /dev/null @@ -1,761 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -_config_vars="$_config_vars ssid mode associate_timeout sleep_scan" -_config_vars="$_config_vars preferred_aps blacklist_aps" - -iwconfig_depend() -{ - program /sbin/iwconfig - after plug - before interface - provide wireless -} - -iwconfig_get_wep_status() -{ - local mode= status="disabled" - - # No easy way of doing this grep in bash regex :/ - if LC_ALL=C iwconfig "${IFACE}" | \ - grep -qE "^ +Encryption key:[*0-9,A-F]"; then - status="enabled" - mode=$(LC_ALL=C iwconfig "${IFACE}" | \ - sed -n -e 's/^.*Security mode:\(.*[^ ]\).*/\1/p') - [ -n "${mode}" ] && mode=" - ${mode}" - fi - - echo "(WEP ${status}${mode})" -} - -_get_ssid() -{ - local i=5 ssid= - - while [ ${i} -gt 0 ]; do - ssid=$(iwgetid --raw "${IFACE}") - if [ -n "${ssid}" ]; then - echo "${ssid}" - return 0 - fi - sleep 1 - i=$((${i} + 1)) - done - - return 1 -} - -_get_ap_mac_address() -{ - local mac="$(iwgetid --raw --ap "${IFACE}")" - case "${mac}" in - "00:00:00:00:00:00") return 1;; - "44:44:44:44:44:44") return 1;; - "FF:00:00:00:00:00") return 1;; - "FF:FF:FF:FF:FF:FF") return 1;; - *) echo "${mac}";; - esac -} - -iwconfig_get_mode() -{ - LC_ALL=C iwgetid --mode "${IFACE}" | \ - sed -n -e 's/^.*Mode:\(.*\)/\1/p' | \ - tr '[:upper:]' '[:lower:]' -} - -iwconfig_set_mode() -{ - local mode="$1" - [ "${mode}" = "$(iwconfig_get_mode)" ] && return 0 - - # Devicescape stack requires the interface to be down - _down - iwconfig "${IFACE}" mode "${mode}" || return 1 - _up -} - -iwconfig_get_type() -{ - LC_ALL=C iwconfig "${IFACE}" | \ - sed -n -e 's/^'"$1"' *\([^ ]* [^ ]*\).*/\1/p' -} - -iwconfig_report() -{ - local mac= m="connected to" - local ssid="$(_get_ssid)" - local wep_status="$(iwconfig_get_wep_status)" - local channel="$(iwgetid --raw --channel "${iface}")" - [ -n "${channel}" ] && channel="on channel ${channel} " - local mode="$(iwconfig_get_mode)" - if [ "${mode}" = "master" ]; then - m="configured as" - else - mac="$(_get_ap_mac_address)" - [ -n "${mac}" ] && mac=" at ${mac}" - fi - - eindent - einfo "${IFACE} ${m} SSID \"${SSID}\"${mac}" - einfo "in ${mode} mode ${channel}${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_${SSIDVAR} - if [ -z "${key}" ]; then - echo "off" - else - set -- ${key} - local x= e=false - for x; do - if [ "${x}" = "enc" ]; then - e=true - break - fi - done - ${e} || key="${key} enc open" - echo "${key}" - fi -} - -iwconfig_user_config() -{ - local conf= var=${SSIDVAR} config= - [ -z "${var}" ] && var=${IFVAR} - - config="$(_get_array "iwconfig_${var}")" - local IFS="$__IFS" - for conf in ${config}; do - unset IFS - if ! eval iwconfig "${IFACE}" "${conf}"; then - ewarn "${IFACE} does not support the following configuration commands" - ewarn " ${conf}" - fi - done - unset IFS - - config="$(_get_array "iwpriv_${var}")" - local IFS="$__IFS" - for conf in ${config}; do - unset IFS - if ! eval iwpriv "${IFACE}" "${conf}"; then - ewarn "${IFACE} does not support the following private ioctls" - ewarn " ${conf}" - fi - done -} - -iwconfig_setup_specific() -{ - local mode="$1" channel= - if [ -z "${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 - SSIDVAR=$(shell_var "${SSID}") - local key=$(iwconfig_get_wep_key) - - iwconfig_set_mode "${mode}" - - # Now set the key - if ! eval iwconfig "${IFACE}" key "${key}"; then - if [ "${key}" != "off" ]; then - ewarn "${IFACE} does not support setting keys" - ewarn "or the parameter \"mac_key_${SSIDVAR}\" or \"key_${SSIDVAR}\" is incorrect" - fi - fi - - # Then set the SSID - if ! iwconfig "${IFACE}" essid "${SSID}"; then - eerror "${IFACE} does not support setting SSID to \"${SSID}\"" - return 1 - fi - - eval channel=\$channel_${SSIDVAR} - [ -z "${channel}" ] && eval channel=\$channel_${IFVAR} - # We default the channel to 3 - if ! iwconfig "${IFACE}" channel "${channel:-3}"; then - ewarn "${IFACE} does not support setting the channel to \"${channel:-3}\"" - return 1 - fi - - # Finally apply the user Config - iwconfig_user_config - - iwconfig_report - return 0 -} - -iwconfig_wait_for_association() -{ - local timeout= i=0 - eval timeout=\$associate_timeout_${IFVAR} - timeout=${timeout:-10} - - [ ${timeout} -eq 0 ] \ - && vewarn "WARNING: infinite timeout set for association on ${IFACE}" - - while true; do - # Use sysfs if we can - if [ -e /sys/class/net/"${IFACE}"/carrier ]; then - if [ "$(cat /sys/class/net/"${IFACE}"/carrier)" = "1" ]; then - # Double check we have an ssid. This is mainly for buggy - # prism54 drivers that always set their carrier on :/ - [ -n "$(iwgetid --raw "${IFACE}")" ] && return 0 - fi - else - local atest= - eval atest=\$associate_test_${IFVAR} - atest=${atest:-mac} - if [ "${atest}" = "mac" -o "${atest}" = "all" ]; then - [ -n "$(_get_ap_mac_address)" ] && return 0 - fi - if [ "${atest}" = "quality" -o "${atest}" = "all" ]; then - [ "$(sed -n -e 's/^.*'"${IFACE}"': *[0-9]* *\([0-9]*\).*/\1/p' \ - /proc/net/wireless)" != "0" ] && return 0 - fi - fi - - sleep 1 - [ ${timeout} -eq 0 ] && continue - i=$((${i} + 1)) - [ ${i} -ge ${timeout} ] && return 1 - done - return 1 -} - -iwconfig_associate() -{ - local mode="${1:-managed}" mac="$2" wep_required="$3" - local freq="$4" chan="$5" - local w="(WEP Disabled)" key= - - iwconfig_set_mode "${mode}" - - if [ "${SSID}" = "any" ]; then - iwconfig "${IFACE}" ap any 2>/dev/null - unset SSIDVAR - else - SSIDVAR=$(shell_var "${SSID}") - key="$(iwconfig_get_wep_key "${mac}")" - if [ "${wep_required}" = "on" -a "${key}" = "off" ]; then - ewarn "WEP key is not set for \"${SSID}\" - not connecting" - return 1 - fi - if [ "${wep_required}" = "off" -a "${key}" != "off" ]; then - key="off" - ewarn "\"${SSID}\" is not WEP enabled - ignoring setting" - fi - - if ! eval iwconfig "${IFACE}" key "${key}"; then - if [ "${key}" != "off" ]; then - ewarn "${IFACE} does not support setting keys" - ewarn "or the parameter \"mac_key_${SSIDVAR}\" or \"key_${SSIDVAR}\" is incorrect" - return 1 - fi - fi - [ "${key}" != "off" ] && w="$(iwconfig_get_wep_status "${iface}")" - fi - - if ! iwconfig "${IFACE}" essid "${SSID}"; then - if [ "${SSID}" != "any" ]; then - ewarn "${IFACE} does not support setting SSID to \"${SSID}\"" - fi - fi - - # Only use channel or frequency - if [ -n "${chan}" ]; then - iwconfig "${IFACE}" channel "${chan}" - elif [ -n "${freq}" ]; then - iwconfig "${IFACE}" freq "${freq}" - fi - [ -n "${mac}" ] && iwconfig "${IFACE}" ap "${mac}" - - # Finally apply the user Config - iwconfig_user_config - - ebegin "Connecting to \"${SSID}\" in ${mode} mode ${w}" - - if [ "${SSID}" != "any" ] && type preassociate >/dev/null 2>&1; then - veinfo "Running preassociate function" - veindent - ( preassociate ) - local e=$? - veoutdent - if [ ${e} -eq 0 ]; then - veend 1 "preassociate \"${SSID}\" on ${IFACE} failed" - return 1 - fi - fi - - if ! iwconfig_wait_for_association; then - eend 1 - return 1 - fi - eend 0 - - if [ "${SSID}" = "any" ]; then - SSID="$(_get_ssid)" - iwconfig_associate - return $? - fi - - iwconfig_report - - if type postassociate >/dev/null 2>&1; then - veinfo "Running postassociate function" - veindent - ( postassociate ) - veoutdent - fi - - return 0 -} - -iwconfig_scan() -{ - local x= i=0 scan= - einfo "Scanning for access points" - eindent - - # Sleep if required - eval x=\$sleep_scan_${IFVAR} - [ -n "${x}" ] && sleep "${x}" - - while [ ${i} -lt 3 ]; do - local scan="${scan}${scan:+ }$(LC_ALL=C iwlist "${IFACE}" scan 2>/dev/null | sed -e "s/'/'\\\\''/g" -e "s/$/'/g" -e "s/^/'/g")" - # If this is the first pass and txpower as off and we have no - # results then we need to wait for at least 2 seconds whilst - # the interface does an initial scan. - if [ "${i}" = "0" -a "${txpowerwasoff}" = "0" ]; then - case "${scan}" in - "'${IFACE} "*"No scan results"*) - sleep 2 - txpowerwasoff=1 - continue - ;; - esac - fi - i=$((${i} + 1)) - done - - if [ -z "${scan}" ]; then - ewarn "${iface} does not support scanning" - eoutdent - eval x=\$adhoc_ssid_${IFVAR} - [ -n "${x}" ] && return 0 - if [ -n "${preferred_aps}" ]; then - [ "${associate_order}" = "forcepreferred" ] || \ - [ "${associate_order}" = "forcepreferredonly" ] && return 0 - fi - eerror "You either need to set a preferred_aps list in /etc/conf.d/wireless" - eerror " preferred_aps=\"SSID1 SSID2\"" - eerror " and set associate_order_${IFVAR}=\"forcepreferred\"" - eerror " or set associate_order_${IFVAR}=\"forcepreferredonly\"" - eerror "or hardcode the SSID to \"any\" and let the driver find an Access Point" - eerror " ssid_${IFVAR}=\"any\"" - eerror "or configure defaulting to Ad-Hoc when Managed fails" - eerror " adhoc_ssid_${IFVAR}=\"WLAN\"" - eerror "or hardcode the SSID against the interface (not recommended)" - eerror " ssid_${IFVAR}=\"SSID\"" - return 1 - fi - - APS=-1 - eval set -- ${scan} - for line; do - case "${line}" in - *Address:*) - APS=$((${APS} + 1)) - eval MAC_${APS}="\""$(echo "${line#*: }" | tr '[:lower:]' '[:upper:]')"\"" - eval QUALITY_${APS}=0 - ;; - *ESSID:*) - x=${line#*\"} - x=${x%*\"} - eval SSID_${APS}=\$x - ;; - *Mode:*) - x="$(echo "${line#*:}" | tr '[:upper:]' '[:lower:]')" - if [ "${x}" = "master" ]; then - eval MODE_${APS}=managed - else - eval MODE_${APS}=\$x - fi - ;; - *'Encryption key:'*) - x=${line#*:} - eval ENC_${APS}=\$x - ;; - #*Frequency:*) - # freq[i]="${line#*:}" - # x="${freq[i]#* }" - # freq[i]="${freq[i]%% *}${x:0:1}" - # ;; - *Channel:*) - x=${line#*:} - x=${x%% *} - eval CHAN_${APS}=\$x - ;; - *Quality*) - x=${line#*:} - x=${x%/*} - x="$(echo "${x}" | sed -e 's/[^[:digit:]]//g')" - x=${x:-0} - eval QUALITY_${APS}=\$x - ;; - esac - done - - if [ -z "${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 "${b}" ]; then - for x in MAC SSID CHAN QUALITY ENC; do - eval t=\$${x}_${i} - eval ${x}_${i}=\$${x}_${k} - eval ${x}_${k}=\$t - done - fi - k=$((${k} + 1)) - done - i=$((${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_${k} - local u=${k} - # We need to split this into two tests, otherwise bash errors - [ -n "${a}" -a -n "${b}" ] && [ "${a}" -lt "${b}" ] && u=${i} - unset MAC_${u} SSID_${u} CHAN_${u} QUALITY_${u} ENC_${u} - fi - k=$((${k} + 1)) - done - i=$((${i} + 1)) - done - - local i=0 e= m= s= - - while [ ${i} -le ${APS} ]; do - eval x=\$MAC_${i} - if [ -z "${x}" ]; then - i=$((${i} + 1)) - continue - fi - - eval m=\$MODE_${i} - eval s=\$SSID_${i} - eval q=\$QUALITY_${i} - eval e=\$ENC_${i} - if [ -n "${e}" -a "${e}" != "off" ]; then - e=", encrypted" - else - e="" - fi - if [ -z "${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} ENC_${i} - fi - done - i=$((${i} + 1)) - done - eoutdent -} - -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" - for ssid; do - local found_AP=false i=0 e= - while [ ${i} -le ${APS} ]; do - eval e=\$SSID_${i} - if [ "${e}" = "${ssid}" ]; then - found_AP=true - break - fi - i=$((${i} + 1)) - done - if ! ${found_AP}; then - SSID=${e} - iwconfig_associate && return 0 - fi - done - - ewarn "Failed to associate with any preferred access points on ${IFACE}" - return 1 -} - -iwconfig_connect_preferred() -{ - local ssid= i= mode= mac= enc= freq= chan= - eval set -- $(_flatten_array "preferred_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps") - - for ssid; do - unset IFS - i=0 - while [ ${i} -le ${APS} ]; do - eval e=\$SSID_${i} - if [ "${e}" = "${ssid}" ]; then - SSID=${e} - eval mode=\$MODE_${i} - eval mac=\$MAC_${i} - eval enc=\$ENC_${i} - eval freq=\$FREQ_${i} - eval chan=\$CHAN_${i} - iwconfig_associate "${mode}" "${mac}" "${enc}" "${freq}" \ - "${chan}" && return 0 - fi - i=$((${i} + 1)) - done - done - - return 1 -} - -iwconfig_connect_not_preferred() -{ - local ssid= i=0 mode= mac= enc= freq= chan= pref=false - - while [ ${i} -le ${APS} ]; do - eval e=\$SSID_${i} - if [ -n "${e}" ]; then - eval set -- $(_flatten_array "preferred_aps_${IFVAR}") - [ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps") - for ssid; do - if [ "${e}" = "${ssid}" ]; then - pref=true - break - fi - done - - if ! ${pref}; then - SSID=${e} - eval mode=\$MODE_${i} - eval mac=\$MAC_${i} - eval enc=\$ENC_${i} - eval freq=\$FREQ_${i} - eval chan=\$CHAN_${i} - iwconfig_associate "${mode}" "${mac}" "${enc}" "${freq}" \ - "${chan}" && return 0 - fi - fi - i=$((${i} + 1)) - done - - return 1 -} - -iwconfig_defaults() -{ - local x= - for x in txpower rate rts frag; do - iwconfig "${IFACE}" "${x}" auto 2>/dev/null - done - - # Release the AP forced - # Must do ap and then ssid otherwise scanning borks - iwconfig "${IFACE}" ap off 2>/dev/null - iwconfig "${IFACE}" essid off 2>/dev/null -} - -iwconfig_configure() -{ - local x= APS= - eval SSID=\$ssid_${IFVAR} - - # Support old variable - [ -z "${SSID}" ] && eval SSID=\$essid_${IFVAR} - - # Setup ad-hoc mode? - eval x=\$mode_${IFVAR} - x=${x:-managed} - if [ "${x}" = "ad-hoc" -o "${x}" = "master" ]; then - iwconfig_setup_specific "${x}" - return $? - fi - - if [ "${x}" != "managed" -a "${x}" != "auto" ]; then - eerror "Only managed, ad-hoc, master and auto modes are supported" - return 1 - fi - - # Has an SSID been forced? - if [ -n "${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 ad-hoc - return $? - fi - return 1 - fi - - eval x=\$preferred_aps_${IFVAR} - [ -n "${x}" ] && preferred_aps=${x} - - eval x=\$blacklist_aps_${IFVAR} - [ -n "${x}" ] && blacklist_aps=${x} - - eval x=\$associate_order_${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 ad-hoc - 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 "Wireless extensions not found for ${IFACE}" - return 0 - fi - - # Warn about old file - we want to punt it really - if [ -e /etc/conf.d/wireless ]; then - ewarn "/etc/conf.d/wireless is deprecated" - ewarn "Please put all settings into /etc/conf.d/net" - . /etc/conf.d/wireless - fi - - # Store the fact that tx-power was off so we default to a longer - # wait if our scan returns nothing - LC_ALL=C iwconfig "${IFACE}" | sed -e '1d' | grep -q "Tx-Power=off" - local txpowerwasoff=$? - - iwconfig_defaults - iwconfig_user_config - - # Set the base metric to be 2000 - metric=2000 - - # Check for rf_kill - only ipw supports this at present, but other - # cards may in the future. - if [ -e /sys/class/net/"${IFACE}"/device/rf_kill ]; then - if [ $(cat /sys/class/net/"${IFACE}"/device/rf_kill) != "0" ]; then - eerror "Wireless radio has been killed for interface ${IFACE}" - return 1 - fi - fi - - einfo "Configuring wireless network for ${IFACE}" - - # Are we a proper IEEE device? - # Most devices reutrn IEEE 802.11b/g - but intel cards return IEEE - # in lower case and RA cards return RAPCI or similar - # which really sucks :( - # For the time being, we will test prism54 not loading firmware - # which reports NOT READY! - x="$(iwconfig_get_type)" - if [ "${x}" = "NOT READY!" ]; then - eerror "Looks like there was a probem loading the firmware for ${IFACE}" - return 1 - fi - - if iwconfig_configure; then - service_set_value "SSID" "${SSID}" - return 0 - fi - - eerror "Failed to configure wireless for ${IFACE}" - iwconfig_defaults - iwconfig "${IFACE}" txpower off 2>/dev/null - unset SSID SSIDVAR - _down - return 1 -} - -iwconfig_post_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - _exists || return 0 - iwconfig_defaults - iwconfig "${IFACE}" txpower off 2>/dev/null -} diff --git a/net.Linux/netplugd.sh b/net.Linux/netplugd.sh deleted file mode 100644 index eed37aae..00000000 --- a/net.Linux/netplugd.sh +++ /dev/null @@ -1,94 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -_config_vars="$_config_vars plug_timeout" - -netplugd_depend() -{ - program start /sbin/netplugd - after macnet rename - before interface - provide plug - - # Prefer ifplugd - before ifplugd -} - -netplugd_pre_start() -{ - local pidfile="/var/run/netplugd-${IFACE}.pid" timeout= - - # We don't start netplug if we're being called from the background - yesno ${IN_BACKGROUND} && return 0 - - _exists || return 0 - - # We need a valid MAC address - # It's a basic test to ensure it's not a virtual interface - if ! _get_mac_address >/dev/null 2>&1; then - vewarn "netplug only works on interfaces with a valid MAC address" - return 0 - fi - - # We don't work on bonded, bridges, tun/tap, vlan or wireless - for f in bond bridge tuntap vlan wireless; do - if type "_is_${f}" >/dev/null 2>&1; then - if _is_${f}; then - veinfo "netplug does not work with" "${f}" - return 0 - fi - fi - done - - ebegin "Starting netplug on" "${IFACE}" - - # Mark the us as inactive so netplug can restart us - mark_service_inactive - - # Start netplug - start-stop-daemon --start --exec /sbin/netplugd \ - --pidfile "${pidfile}" \ - -- -i "${IFACE}" -P -p "${pidfile}" -c /dev/null - eend "$?" || return 1 - - eindent - - eval timeout=\$plug_timeout_${IFVAR} - [ -z "${timeout}" ] && timeout=-1 - if [ ${timeout} -eq 0 ]; then - ewarn "WARNING: infinite timeout set for ${IFACE} to come up" - elif [ ${timeout} -lt 0 ]; then - einfo "Backgrounding ..." - exit 1 - fi - - veinfo "Waiting for ${IFACE} to be marked as started" - - local i=0 - while true; do - if service_started; then - _show_address - exit 0 - fi - sleep 1 - [ ${timeout} -eq 0 ] && continue - i=$((${i} + 1)) - [ ${i} -ge ${timeout} ] && break - done - - eend 1 "Failed to configure ${IFACE} in the background" - exit 1 -} - -netplugd_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - - local pidfile="/var/run/netplugd-${IFACE}.pid" - [ ! -e "${pidfile}" ] && return 0 - - ebegin "Stopping netplug on" "${IFACE}" - start-stop-daemon --stop --quiet --exec /sbin/netplugd \ - --pidfile "${pidfile}" - eend $? -} diff --git a/net.Linux/pppd.sh b/net.Linux/pppd.sh deleted file mode 100644 index abee058d..00000000 --- a/net.Linux/pppd.sh +++ /dev/null @@ -1,243 +0,0 @@ -# Copyright 2005-2007 Gentoo Foundation -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -pppd_depend() -{ - program /usr/sbin/pppd - after interface - before dhcp - provide ppp -} - -is_ppp() -{ - [ -e /var/run/ppp-"${IFACE}".pid ] -} - -requote() -{ - printf "'%s' " "$@" -} - -pppd_pre_start() -{ - # Interface has to be called ppp - [ "${IFACE%%[0-9]*}" = "ppp" ] || return 0 - - # Set our base metric - metric=4000 - - if yesno ${IN_BACKGROUND}; then - local config= - eval config=\$config_${IFVAR} - # If no config for ppp then don't default to DHCP - if [ -z "${config}" ]; then - eval config_${IFVAR}=null - fi - return 0 - fi - - local link= i= unit="${IFACE#ppp}" opts= - - # PPP requires a link to communicate over - normally a serial port - # PPPoE communicates over Ethernet - # PPPoA communicates over ATM - # In all cases, the link needs to be available before we start PPP - eval link=\$link_${IFVAR} - [ -n "${link}" ] || return 0 - - case "${link}" in - /*) - if [ ! -e "${link}" ]; then - eerror "${link} does not exist" - eerror "Please verify hardware or kernel module (driver)" - return 1 - fi - ;; - esac - - if [ -z "${unit}" ]; then - eerror "PPP requires a unit - use net.ppp[0-9] instead of net.ppp" - return 1 - fi - - # We need to flatten the useless array - set -- $(_get_array "pppd_${IFVAR}") - opts="$@" - - local mtu= hasmtu=false hasmru=false hasmaxfail=false haspersist=false - local hasupdetach=false hasdefaultmetric=false - for i in ${opts}; do - case "${i}" in - unit|nodetach|linkname) - eerror "The option \"${i}\" is not allowed in pppd_${IFVAR}" - return 1 - ;; - defaultmetric) hasdefaultmetric=true;; - mtu) hasmtu=true;; - mru) hasmru=true;; - maxfail) hasmaxfail=true;; - persist) haspersist=true;; - updetach) hasupdetach=true;; - esac - done - - # Might be set in conf.d/net - local username= password= passwordset= - eval username=\$username_${IFVAR} - eval password=\$password_${IFVAR} - eval passwordset=\$\{password_${IFVAR}-x\} - if [ -n "${username}" ] \ - && [ -n "${password}" -o -z "${passwordset}" ]; then - opts="${opts} plugin passwordfd.so passwordfd 0" - fi - - if ! ${hasdefaultmetric}; then - local m= - eval m=\$metric_${IFVAR} - [ -z "${m}" ] && m=$((${metric} + $(_ifindex))) - opts="${opts} defaultmetric ${m}" - fi - if [ -n "${mtu}" ]; then - ${hasmtu} || opts="${opts} mtu ${mtu}" - ${hasmru} || opts="${opts} mru ${mtu}" - fi - ${hasmaxfail} || opts="${opts} maxfail 0" - ${haspersist} || opts="${opts} persist" - - # Set linkname because we need /var/run/ppp-${linkname}.pid - # This pidfile has the advantage of being there, - # even if ${IFACE} interface was never started - opts="linkname ${IFACE} ${opts}" - - # Setup auth info - if [ -n "${username}" ]; then - opts="user '${username}' remotename ${IFACE} ${opts}" - fi - - # Load a custom interface configuration file if it exists - [ -f "/etc/ppp/options.${IFACE}" ] \ - && opts="${opts} file '/etc/ppp/options.${IFACE}'" - - # Set unit - opts="unit ${unit} ${opts}" - - # Setup connect script - local chatprog="/usr/sbin/chat -e -E -v" phone= - eval phone=\$phone_number_${IFVAR} - set -- ${phone} - [ -n "$1" ] && chatprog="${chatprog} -T '$1'" - [ -n "$2" ] && chatprog="${chatprog} -U '$2'" - # We need to flatten the useless array - set -- $(_get_array "chat_${IFVAR}") - if [ $# != 0 ]; then - opts="${opts} connect '$(echo ${chatprog} $@ | sed -e "s:':'\\\\'':g")'" - fi - - # Add plugins - local haspppoa=false haspppoe=false plugins="$(_get_array "plugins_${IFVAR}")" - local IFS="$__IFS" - for i in ${plugins}; do - unset IFS - set -- ${i} - case "$1" in - passwordfd) continue;; - pppoa) shift; set -- "pppoatm" "$@";; - pppoe) shift; set -- "rp-pppoe" "$@";; - capi) shift; set -- "capiplugin" "$@";; - esac - case "$1" in - rp-pppoe) haspppoe=true;; - pppoatm) haspppoa=true;; - esac - if [ "$1" = "rp-pppoe" ] || [ "$1" = "pppoatm" -a "${link}" != "/dev/null" ]; then - opts="${opts} connect true" - set -- "$@" "${link}" - fi - opts="${opts} plugin $1.so" - shift - opts="${opts} $@" - done - unset IFS - - #Specialized stuff. Insert here actions particular to connection type (pppoe,pppoa,capi) - local insert_link_in_opts=1 - if ${haspppoe}; then - if [ ! -e /proc/net/pppoe ]; then - # Load the PPPoE kernel module - if ! modprobe pppoe; then - eerror "kernel does not support PPPoE" - return 1 - fi - fi - - # Ensure that the link exists and is up - ( IFACE="${link}"; _exists true && _up ) || return 1 - insert_link_in_opts=0 - fi - - if ${haspppoa}; then - if [ ! -d /proc/net/atm ]; then - # Load the PPPoA kernel module - if ! modprobe pppoatm; then - eerror "kernel does not support PPPoATM" - return 1 - fi - fi - - if [ "${link}" != "/dev/null" ]; then - insert_link_in_opts=0 - else - ewarn "WARNING: An [itf.]vpi.vci ATM address was expected in link_${IFVAR}" - fi - - fi - [ "${insert_link_in_opts}" = "0" ] || opts="${link} ${opts}" - - ebegin "Starting pppd in ${IFACE}" - mark_service_inactive - if [ -n "${username}" ] \ - && [ -n "${password}" -o -z "${passwordset}" ]; then - printf "%s" "${password}" | \ - eval start-stop-daemon --start --exec /usr/sbin/pppd \ - --pidfile "/var/run/ppp-${IFACE}.pid" -- "${opts}" >/dev/null - else - eval start-stop-daemon --start --exec /usr/sbin/pppd \ - --pidfile "/var/run/ppp-${IFACE}.pid" -- "${opts}" >/dev/null - fi - - if ! eend $? "Failed to start PPP"; then - mark_service_stopped - return 1 - fi - - if ${hasupdetach}; then - _show_address - else - einfo "Backgrounding ..." - fi - - # pppd will re-call us when we bring the interface up - exit 0 -} - -# Dummy function for users that still have config_ppp0="ppp" -pppd_start() -{ - return 0 -} - -pppd_stop() -{ - yesno ${IN_BACKGROUND} && return 0 - local pidfile="/var/run/ppp-${IFACE}.pid" - - [ ! -s "${pidfile}" ] && return 0 - - # Give pppd at least 30 seconds do die, #147490 - einfo "Stopping pppd on ${IFACE}" - start-stop-daemon --stop --quiet --exec /usr/sbin/pppd \ - --pidfile "${pidfile}" --retry 30 - eend $? -} diff --git a/net.Linux/pump.sh b/net.Linux/pump.sh deleted file mode 100644 index 4ab79293..00000000 --- a/net.Linux/pump.sh +++ /dev/null @@ -1,59 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -pump_depend() -{ - program /sbin/pump - after interface - provide dhcp -} - -_config_vars="$_config_vars dhcp pump" - -pump_start() -{ - local args= opt= opts= - - # Get our options - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - - # Map some generic options to dhcpcd - for opt in ${opts}; do - case "${opt}" in - nodns) args="${args} --no-dns";; - nontp) args="${args} --no-ntp";; - nogateway) args="${args} --no-gateway";; - esac - done - - # Add our route metric - [ "${metric:-0}" != "0" ] && args="${args} --route-metric ${metric}" - - args="${args} --win-client-ident" - args="${args} --keep-up --interface ${IFACE}" - - ebegin "Running pump" - eval pump "${args}" - eend $? || return 1 - - _show_address - return 0 -} - -pump_stop() -{ - # We check for a pump process first as querying for status - # causes pump to spawn a process - start-stop-daemon --quiet --test --stop --exec /sbin/pump || return 0 - - # Check that pump is running on the interface - if ! pump --status --interface "${IFACE}" >/dev/null 2>&1; then - return 0 - fi - - # Pump always releases the lease - ebegin "Stopping pump on ${IFACE}" - pump --release --interface "${IFACE}" - eend $? "Failed to stop pump" -} diff --git a/net.Linux/tuntap.sh b/net.Linux/tuntap.sh deleted file mode 100644 index 3174d812..00000000 --- a/net.Linux/tuntap.sh +++ /dev/null @@ -1,83 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -tuntap_depend() -{ - before bridge interface macchanger -} - -_config_vars="$_config_vars tunctl" - -_is_tuntap() -{ - [ -n "$(export RC_SVCNAME="net.${IFACE}"; service_get_value tuntap)" ] -} - -tuntap_pre_start() -{ - local tuntap= - eval tuntap=\$tuntap_${IFVAR} - - [ -z "${tuntap}" ] && return 0 - - if [ ! -e /dev/net/tun ]; then - if ! modprobe tun; then - eerror "TUN/TAP support is not present in this kernel" - return 1 - fi - vebegin "Waiting for /dev/net/tun" - # /dev/net/tun can take it's time to appear - local timeout=10 - while [ ! -e /dev/net/tun -a ${timeout} -gt 0 ]; do - sleep 1 - timeout=$((${timeout} - 1)) - done - if [ ! -e /dev/net/tun ]; then - eerror "TUN/TAP support present but /dev/net/tun is not" - return 1 - fi - veend 0 - fi - - ebegin "Creating Tun/Tap interface ${IFACE}" - - # Set the base metric to 1000 - metric=1000 - - local o_opts= t_opts= do_openvpn=false do_tunctl=false - eval o_opts=\$openvpn_${IFVAR} - eval t_opts=\$tunctl_${IFVAR} - - if [ -n "${o_opts}" ] && type openvpn >/dev/null 2>&1; then - do_openvpn=true - elif [ -n "${t_opts}" ] && type tunctl >/dev/null 2>&1; then - do_tunctl=true - elif type openvpn >/dev/null 2>&1; then - do_openvpn=true - else - do_tunctl=true - fi - - if ${do_openvpn}; then - openvpn --mktun --dev-type "${tuntap}" --dev "${IFACE}" \ - ${o_opts} >/dev/null - else - tunctl ${t_opts} -t "${IFACE}" >/dev/null - fi - eend $? && _up && service_set_value tuntap "${tuntap}" -} - -tuntap_post_stop() -{ - _is_tuntap || return 0 - - ebegin "Destroying Tun/Tap interface ${IFACE}" - if type tunctl >/dev/null 2>&1; then - tunctl -d "${IFACE}" >/dev/null - else - openvpn --rmtun \ - --dev-type "$(service_get_value tuntap)" \ - --dev "${IFACE}" >/dev/null - fi - eend $? -} diff --git a/net.Linux/udhcpc.sh b/net.Linux/udhcpc.sh deleted file mode 100644 index 462f0588..00000000 --- a/net.Linux/udhcpc.sh +++ /dev/null @@ -1,105 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -udhcpc_depend() -{ - program start /sbin/udhcpc - after interface - provide dhcp -} - -_config_vars="$_config_vars dhcp udhcpc" - -# WARNING:- The relies heavily on Gentoo patches and scripts for udhcpc -udhcpc_start() -{ - local args= opt= opts= pidfile="/var/run/udhcpc-${IFACE}.pid" - local sendhost=true cachefile="/var/cache/udhcpc-${IFACE}.lease" - - eval args=\$udhcpc_${IFVAR} - - # Get our options - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - - # Map some generic options to dhcpcd - for opt in ${opts}; do - case "${opt}" in - nodns) args="${args} --env PEER_DNS=no";; - nontp) args="${args} --env PEER_NTP=no";; - nogateway) args="${args} --env PEER_ROUTERS=no";; - nosendhost) sendhost=false; - esac - done - - [ "${metric:-0}" != "0" ] && args="${args} --env IF_METRIC=${metric}" - - ebegin "Running udhcpc" - - # Try and load the cache if it exists - if [ -f "${cachefile}" ]; then - case "$ {args} " in - *" --request="*|*" -r "*);; - *) - local x=$(cat "${cachefile}") - # Check for a valid ip - case "${x}" in - *.*.*.*) args="${args} --request=${x}";; - esac - ;; - esac - fi - - case " ${args} " in - *" --quit "*|*" -q "*) x="/sbin/udhcpc";; - *) x="start-stop-daemon --start --exec /sbin/udhcpc \ - --pidfile \"${pidfile}\" --";; - esac - - case " ${args} " in - *" --hosname="*|*" -h "*|*" -H "*);; - *) - if ${sendhost}; then - local hname="$(hostname)" - if [ "${hname}" != "(none)" ] && [ "${hname}" != "localhost" ]; then - args="${args} --hostname='${hname}'" - fi - fi - ;; - esac - - local script="${RC_LIBDIR}"/sh/udhcpc.sh - [ -x "${script}" ] || script=/lib/rcscripts/sh/udhcpc.sh - - eval "${x}" "${args}" --interface="${IFACE}" --now \ - --script="${script}" \ - --pidfile="${pidfile}" >/dev/null - eend $? || return 1 - - _show_address - return 0 -} - -udhcpc_stop() -{ - local pidfile="/var/run/udhcpc-${IFACE}.pid" opts= - [ ! -f "${pidfile}" ] && return 0 - - # Get our options - eval opts=\$dhcp_${IFVAR} - [ -z "${opts}" ] && opts=${dhcp} - - ebegin "Stopping udhcpc on ${IFACE}" - case " ${opts} " in - *" release "*) - start-stop-daemon --stop --quiet --oknodo --signal USR2 \ - --exec /sbin/udhcpc --pidfile "${pidfile}" - if [ -f /var/cache/udhcpc-"${IFACE}".lease ]; then - rm -f /var/cache/udhcpc-"${IFACE}".lease - fi - ;; - esac - - start-stop-daemon --stop --exec /sbin/udhcpc --pidfile "${pidfile}" - eend $? -} diff --git a/net.Linux/vlan.sh b/net.Linux/vlan.sh deleted file mode 100644 index 7d77aae8..00000000 --- a/net.Linux/vlan.sh +++ /dev/null @@ -1,118 +0,0 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> -# All rights reserved. Released under the 2-clause BSD license. - -vlan_depend() -{ - program /sbin/vconfig - after interface - before dhcp -} - -_config_vars="$_config_vars vlans" - -_is_vlan() -{ - [ ! -d /proc/net/vlan ] && return 1 - [ -e /proc/net/vlan/"${IFACE}" ] && return 0 - grep -Eq "^${IFACE}[[:space:]]+" /proc/net/vlan/config -} - -_get_vlans() -{ - [ -e /proc/net/vlan/config ] || return 1 - sed -n -e 's/^\(.*[0-9]\) \(.* \) .*'"${IFACE}"'$/\1/p' /proc/net/vlan/config -} - -_check_vlan() -{ - if [ ! -d /proc/net/vlan ]; then - modprobe 8021q - if [ ! -d /proc/net/vlan ]; then - eerror "VLAN (802.1q) support is not present in this kernel" - return 1 - fi - fi -} - -vlan_pre_start() -{ - local vc="$(_get_array "vconfig_${IFVAR}")" - [ -z "${vc}" ] && return 0 - - _check_vlan || return 1 - _exists || return 1 - - local v= x= e= - local IFS="$__IFS" - for v in ${vc}; do - unset IFS - case "${v}" in - set_name_type" "*) x=${v};; - *) - set -- ${v} - x="$1 ${IFACE}" - shift - x="${x} $@" - ;; - esac - - e="$(vconfig ${x} 2>&1 1>/dev/null)" - [ -z "${e}" ] && continue - eerror "${e}" - return 1 - done -} - -vlan_post_start() -{ - local vlans= - eval vlans=\$vlans_${IFACE} - [ -z "${vlans}" ] && return 0 - - _check_vlan || return 1 - _exists || return 1 - - local vlan= e= s= - for vlan in ${vlans}; do - einfo "Adding VLAN ${vlan} to ${IFACE}" - e="$(vconfig add "${IFACE}" "${vlan}" 2>&1 1>/dev/null)" - if [ -n "${e}" ]; then - eend 1 "${e}" - continue - fi - - # We may not want to start the vlan ourselves - eval s=\$vlan_start_${IFVAR} - yesno ${s:-yes} || continue - - # We need to work out the interface name of our new vlan id - local ifname="$( \ - sed -n -e 's/^\([^[:space:]]*\) *| '"${vlan}"' *| .*'"${iface}"'$/\1/p' \ - /proc/net/vlan/config )" - mark_service_started "net.${ifname}" - ( - export RC_SVCNAME="net.${ifname}" - start - ) || mark_service_stopped "net.${ifname}" - done - - return 0 -} - -vlan_post_stop() -{ - local vlan= - - for vlan in $(_get_vlans); do - einfo "Removing VLAN ${vlan##*.} from ${IFACE}" - ( - export RC_SVCNAME="net.${vlan}" - stop - ) && { - mark_service_stopped "net.${vlan}" - vconfig rem "${vlan}" >/dev/null - } - done - - return 0 -} |