From efee4ebf43e376a7cd8b8abcef0c70aa90427bb4 Mon Sep 17 00:00:00 2001 From: davidovski Date: Tue, 1 Mar 2022 22:01:26 +0000 Subject: initial commit --- net-services/dhcpcd | 70 +++++++++++++++++++++++++++++++++++++ net-services/ipv4-static | 83 ++++++++++++++++++++++++++++++++++++++++++++ net-services/wpa | 89 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 242 insertions(+) create mode 100755 net-services/dhcpcd create mode 100755 net-services/ipv4-static create mode 100755 net-services/wpa (limited to 'net-services') diff --git a/net-services/dhcpcd b/net-services/dhcpcd new file mode 100755 index 0000000..050413c --- /dev/null +++ b/net-services/dhcpcd @@ -0,0 +1,70 @@ +#!/bin/bash +# Begin services/dhcpcd + +# Origianlly dased upon lfs-bootscripts-1.12 $NETWORK_DEVICES/if{down,up} +# Rewritten by Nathan Coulson +# Adapted for dhcpcd by DJ Lucas +# Update for LFS 7.0 by Bruce Dubbs + +# Call with: IFCONFIG= /lib/services/dhcpcd + +#$LastChangedBy: bdubbs $ +#$Date: 2012-04-09 19:48:51 +0000 (Mon, 09 Apr 2012) $ + +#. /lib/lsb/init-functions +. $IFCONFIG + +pidfile="/var/run/dhcpcd-$1.pid" + +case "$2" in + up) + # Cosmetic output not needed for multiple services + #if ! $(echo ${SERVICE} | grep -q " "); then + # log_info_msg2 "\n" # Terminate the previous message + #fi + + echo "Starting dhcpcd on the $1 interface..." + + # Test to see if there is a stale pid file + if [ -f "$pidfile" ]; then + ps `cat "$pidfile"` | grep dhcpcd > /dev/null + + if [ $? != 0 ]; then + rm -f /var/run/dhcpcd-$1.pid > /dev/null + + else + echo "dhcpcd is already running!" + exit 2 + fi + fi + + /sbin/dhcpcd $1 $DHCP_START + #evaluate_retval + ;; + + down) + echo "Stopping dhcpcd on the $1 interface..." + + if [ -z "$DHCP_STOP" ]; then + kill -9 $(cat ${pidfile}) + rm -f ${pidfile} + + else + /sbin/dhcpcd $1 $DHCP_STOP &> /dev/null + + if [ "$?" -eq 1 ]; then + echo "dhcpcd not running!" + exit 2 + fi + fi + + #evaluate_retval + ;; + + *) + echo "Usage: $0 [interface] {up|down}" + exit 1 + ;; +esac + +# End services/dhcpcd diff --git a/net-services/ipv4-static b/net-services/ipv4-static new file mode 100755 index 0000000..51cfa20 --- /dev/null +++ b/net-services/ipv4-static @@ -0,0 +1,83 @@ +#!/bin/sh +######################################################################## +# Begin /lib/services/ipv4-static +# +# Description : IPV4 Static Boot Script +# +# Authors : Nathan Coulson - nathan@linuxfromscratch.org +# Kevin P. Fleming - kpfleming@linuxfromscratch.org +# Update : Bruce Dubbs - bdubbs@linuxfromscratch.org +# +# Version : LFS 7.0 +# +######################################################################## + +#. /lib/lsb/init-functions +. ${IFCONFIG} + +if [ -z "${IP}" ]; then + echo "IP variable missing from ${IFCONFIG}, cannot continue." + exit 1 +fi + +if [ -z "${PREFIX}" -a -z "${PEER}" ]; then + echo "PREFIX variable missing from ${IFCONFIG}, assuming 24." + PREFIX=24 + args="${args} ${IP}/${PREFIX}" + +elif [ -n "${PREFIX}" -a -n "${PEER}" ]; then + echo "PREFIX and PEER both specified in ${IFCONFIG}, cannot continue." + exit 1 + +elif [ -n "${PREFIX}" ]; then + args="${args} ${IP}/${PREFIX}" + +elif [ -n "${PEER}" ]; then + args="${args} ${IP} peer ${PEER}" +fi + +if [ -n "${BROADCAST}" ]; then + args="${args} broadcast ${BROADCAST}" +fi + +case "${2}" in + up) + if [ "$(ip addr show ${1} 2>/dev/null | grep ${IP}/)" = "" ]; then + + # Cosmetic output not needed for multiple services + #if ! $(echo ${SERVICE} | grep -q " "); then + # echo "" # Terminate the previous message + #fi + + echo "Adding IPv4 address ${IP} to the ${1} interface..." + ip addr add ${args} dev ${1} + #evaluate_retval + else + echo "Cannot add IPv4 address ${IP} to ${1}. Already present." + fi + ;; + + down) + if [ "$(ip addr show ${1} 2>/dev/null | grep ${IP}/)" != "" ]; then + echo "Removing IPv4 address ${IP} from the ${1} interface..." + ip addr del ${args} dev ${1} + #evaluate_retval + fi + + if [ -n "${GATEWAY}" ]; then + # Only remove the gateway if there are no remaining ipv4 addresses + if [ "$(ip addr show ${1} 2>/dev/null | grep 'inet ')" != "" ]; then + echo "Removing default gateway..." + ip route del default + #evaluate_retval + fi + fi + ;; + + *) + echo "Usage: ${0} [interface] {up|down}" + exit 1 + ;; +esac + +# End /lib/services/ipv4-static diff --git a/net-services/wpa b/net-services/wpa new file mode 100755 index 0000000..bf176e9 --- /dev/null +++ b/net-services/wpa @@ -0,0 +1,89 @@ +#!/bin/bash +# Begin services/wpa + +# Origianlly based upon lfs-bootscripts-1.12 $NETWORK_DEVICES/if{down,up} +# Written by Armin K. + +# Call with: IFCONFIG= /lib/services/wpa + +#$LastChangedBy: krejzi $ +#$Date: 2013-03-24 15:39:14 +0000 (Sun, 24 Mar 2013) $ + +#. /lib/lsb/init-functions +. $IFCONFIG + +CFGFILE=/etc/sysconfig/wpa_supplicant-${IFCONFIG##*.}.conf +PIDFILE=/run/wpa_supplicant/$1.pid +CONTROL_IFACE=/run/wpa_supplicant/$1 + +case "$2" in + up) + + if [ -e ${PIDFILE} ]; then + ps $(cat ${PIDFILE}) | grep wpa_supplicant >/dev/null + if [ "$?" = "0" ]; then + echo "wpa_supplicant already running on $1." + exit 0 + else + rm ${PIDFILE} + fi + fi + + if [ ! -e ${CFGFILE} ]; then + echo "wpa_supplicant configuration file ${CFGFILE} not present." + echo "wpa_supplicant cannot be started." + exit 1 + fi + + echo "Starting wpa_supplicant on the $1 interface..." + + mkdir -p /run/wpa_supplicant + + /sbin/wpa_supplicant -q -B -Dnl80211,wext -P${PIDFILE} -C/run/wpa_supplicant -c${CFGFILE} -i$1 ${WPA_ARGS} + + if [ "$?" != "0" ]; then + echo "wpa_supplicant failed to start." + exit 1 + fi + + echo "wpa_supplicant successfully started." + + if [ -n "${WPA_SERVICE}" ]; then + if [ ! -e /lib/services/${WPA_SERVICE} -a ! -x /lib/services/${WPA_SERVICE} ]; then + echo "Cannot start ${WPA_SERVICE} on $1" + #log_failure_msg2 + exit 1 + fi + + IFCONFIG=${IFCONFIG} /lib/services/${WPA_SERVICE} $1 up + fi + ;; + + down) + if [ -n "${WPA_SERVICE}" ]; then + if [ ! -e /lib/services/${WPA_SERVICE} -a ! -x /lib/services/${WPA_SERVICE} ]; then + echo "Cannot stop ${WPA_SERVICE} on $1" + else + IFCONFIG=${IFCONFIG} /lib/services/${WPA_SERVICE} $1 down + fi + fi + + echo "Stopping wpa_supplicant on the $1 interface..." + + if [ -e ${PIDFILE} ]; then + kill -9 $(cat ${PIDFILE}) + rm -f ${PIDFILE} ${CONTROL_IFACE} + #evaluate_retval + else + echo "wpa_supplicant already stopped on $1" + exit 0 + fi + ;; + + *) + echo "Usage: $0 [interface] {up|down}" + exit 1 + ;; +esac + +# End services/wpa -- cgit v1.2.1