501 lines
12 KiB
Bash
Executable File
501 lines
12 KiB
Bash
Executable File
#!/bin/sh
|
|
#-
|
|
# Copyright (c) 2010 iXsystems, Inc. All rights reserved.
|
|
# Copyright (c) 2011 The FreeBSD Foundation
|
|
# All rights reserved.
|
|
#
|
|
# Portions of this software were developed by Bjoern Zeeb
|
|
# under sponsorship from the FreeBSD Foundation.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
# SUCH DAMAGE.
|
|
#
|
|
# $FreeBSD$
|
|
|
|
# Functions which perform our networking setup
|
|
|
|
# Function which creates a kde4 .desktop file for the PC-BSD net tray
|
|
create_desktop_nettray()
|
|
{
|
|
NIC="${1}"
|
|
echo "#!/usr/bin/env xdg-open
|
|
[Desktop Entry]
|
|
Exec=/usr/local/kde4/bin/pc-nettray ${NIC}
|
|
Icon=network
|
|
StartupNotify=false
|
|
Type=Application" > ${FSMNT}/usr/share/skel/.kde4/Autostart/tray-${NIC}.desktop
|
|
chmod 744 ${FSMNT}/usr/share/skel/.kde4/Autostart/tray-${NIC}.desktop
|
|
|
|
};
|
|
|
|
# Function which checks is a nic is wifi or not
|
|
check_is_wifi()
|
|
{
|
|
NIC="$1"
|
|
ifconfig ${NIC} | grep -q "802.11" 2>/dev/null
|
|
if [ $? -eq 0 ]
|
|
then
|
|
return 0
|
|
else
|
|
return 1
|
|
fi
|
|
};
|
|
|
|
# Function to get the first available wired nic, used for setup
|
|
get_first_wired_nic()
|
|
{
|
|
rm ${TMPDIR}/.niclist >/dev/null 2>/dev/null
|
|
# start by getting a list of nics on this system
|
|
${QUERYDIR}/detect-nics.sh > ${TMPDIR}/.niclist
|
|
if [ -e "${TMPDIR}/.niclist" ]
|
|
then
|
|
while read line
|
|
do
|
|
NIC="`echo $line | cut -d ':' -f 1`"
|
|
check_is_wifi ${NIC}
|
|
if [ $? -ne 0 ]
|
|
then
|
|
export VAL="${NIC}"
|
|
return
|
|
fi
|
|
done < ${TMPDIR}/.niclist
|
|
fi
|
|
|
|
export VAL=""
|
|
return
|
|
};
|
|
|
|
|
|
# Function which simply enables plain dhcp on all detected nics
|
|
enable_dhcp_all()
|
|
{
|
|
rm ${TMPDIR}/.niclist >/dev/null 2>/dev/null
|
|
# start by getting a list of nics on this system
|
|
${QUERYDIR}/detect-nics.sh > ${TMPDIR}/.niclist
|
|
if [ -e "${TMPDIR}/.niclist" ]
|
|
then
|
|
echo "# Auto-Enabled NICs from pc-sysinstall" >>${FSMNT}/etc/rc.conf
|
|
WLANCOUNT="0"
|
|
while read line
|
|
do
|
|
NIC="`echo $line | cut -d ':' -f 1`"
|
|
DESC="`echo $line | cut -d ':' -f 2`"
|
|
echo_log "Setting $NIC to DHCP on the system."
|
|
check_is_wifi ${NIC}
|
|
if [ $? -eq 0 ]
|
|
then
|
|
# We have a wifi device, setup a wlan* entry for it
|
|
WLAN="wlan${WLANCOUNT}"
|
|
cat ${FSMNT}/etc/rc.conf | grep -q "wlans_${NIC}="
|
|
if [ $? -ne 0 ] ; then
|
|
echo "wlans_${NIC}=\"${WLAN}\"" >>${FSMNT}/etc/rc.conf
|
|
fi
|
|
echo "ifconfig_${WLAN}=\"DHCP\"" >>${FSMNT}/etc/rc.conf
|
|
CNIC="${WLAN}"
|
|
WLANCOUNT=$((WLANCOUNT+1))
|
|
else
|
|
echo "ifconfig_${NIC}=\"DHCP\"" >>${FSMNT}/etc/rc.conf
|
|
CNIC="${NIC}"
|
|
fi
|
|
|
|
done < ${TMPDIR}/.niclist
|
|
fi
|
|
};
|
|
|
|
|
|
# Function which detects available nics, and enables dhcp on them
|
|
save_auto_dhcp()
|
|
{
|
|
enable_dhcp_all
|
|
};
|
|
|
|
# Function which simply enables iPv6 SLAAC on all detected nics
|
|
enable_slaac_all()
|
|
{
|
|
rm ${TMPDIR}/.niclist >/dev/null 2>/dev/null
|
|
# start by getting a list of nics on this system
|
|
${QUERYDIR}/detect-nics.sh > ${TMPDIR}/.niclist
|
|
if [ -e "${TMPDIR}/.niclist" ]
|
|
then
|
|
echo "# Auto-Enabled NICs from pc-sysinstall" >>${FSMNT}/etc/rc.conf
|
|
WLANCOUNT="0"
|
|
while read line
|
|
do
|
|
NIC="`echo $line | cut -d ':' -f 1`"
|
|
DESC="`echo $line | cut -d ':' -f 2`"
|
|
echo_log "Setting $NIC to accepting RAs on the system."
|
|
check_is_wifi ${NIC}
|
|
if [ $? -eq 0 ]
|
|
then
|
|
# We have a wifi device, setup a wlan* entry for it
|
|
# Given we cannot have DHCP and SLAAC the same time currently
|
|
# it's save to just duplicate.
|
|
WLAN="wlan${WLANCOUNT}"
|
|
cat ${FSMNT}/etc/rc.conf | grep -q "wlans_${NIC}="
|
|
if [ $? -ne 0 ] ; then
|
|
echo "wlans_${NIC}=\"${WLAN}\"" >>${FSMNT}/etc/rc.conf
|
|
fi
|
|
#echo "ifconfig_${NIC}=\"up\"" >>${FSMNT}/etc/rc.conf
|
|
echo "ifconfig_${WLAN}_ipv6=\"inet6 accept_rtadv\"" >>${FSMNT}/etc/rc.conf
|
|
CNIC="${WLAN}"
|
|
WLANCOUNT=$((WLANCOUNT+1))
|
|
else
|
|
#echo "ifconfig_${NIC}=\"up\"" >>${FSMNT}/etc/rc.conf
|
|
echo "ifconfig_${NIC}_ipv6=\"inet6 accept_rtadv\"" >>${FSMNT}/etc/rc.conf
|
|
CNIC="${NIC}"
|
|
fi
|
|
|
|
done < ${TMPDIR}/.niclist
|
|
fi
|
|
|
|
# Given we cannot yet rely on RAs to provide DNS information as much
|
|
# as we can in the DHCP world, we should append a given nameserver.
|
|
: > ${FSMNT}/etc/resolv.conf
|
|
get_value_from_cfg netSaveIPv6NameServer
|
|
NAMESERVER="${VAL}"
|
|
if [ -n "${NAMESERVER}" ]
|
|
then
|
|
echo "nameserver ${NAMESERVER}" >>${FSMNT}/etc/resolv.conf
|
|
fi
|
|
|
|
};
|
|
|
|
|
|
# Function which detects available nics, and enables IPv6 SLAAC on them
|
|
save_auto_slaac()
|
|
{
|
|
enable_slaac_all
|
|
};
|
|
|
|
|
|
# Function which saves a manual nic setup to the installed system
|
|
save_manual_nic()
|
|
{
|
|
# Get the target nic
|
|
NIC="$1"
|
|
|
|
get_value_from_cfg netSaveIP_${NIC}
|
|
NETIP="${VAL}"
|
|
|
|
if [ "$NETIP" = "DHCP" ]
|
|
then
|
|
echo_log "Setting $NIC to DHCP on the system."
|
|
echo "ifconfig_${NIC}=\"DHCP\"" >>${FSMNT}/etc/rc.conf
|
|
return 0
|
|
fi
|
|
|
|
# If we get here, we have a manual setup, lets do so now
|
|
IFARGS=""
|
|
IF6ARGS=""
|
|
|
|
# Set the manual IP
|
|
if [ -n "${NETIP}" ]
|
|
then
|
|
IFARGS="inet ${NETIP}"
|
|
|
|
# Check if we have a netmask to set
|
|
get_value_from_cfg netSaveMask_${NIC}
|
|
NETMASK="${VAL}"
|
|
if [ -n "${NETMASK}" ]
|
|
then
|
|
IFARGS="${IFARGS} netmask ${NETMASK}"
|
|
fi
|
|
fi
|
|
|
|
get_value_from_cfg netSaveIPv6_${NIC}
|
|
NETIP6="${VAL}"
|
|
if [ -n "${NETIP6}" ]
|
|
then
|
|
# Make sure we have one inet6 prefix.
|
|
IF6ARGS=`echo "${NETIP6}" | awk '{ if ("^inet6 ") { print $0; } else
|
|
{ printf "inet6 %s", $0; } }'`
|
|
fi
|
|
|
|
echo "# Auto-Enabled NICs from pc-sysinstall" >>${FSMNT}/etc/rc.conf
|
|
if [ -n "${IFARGS}" ]
|
|
then
|
|
echo "ifconfig_${NIC}=\"${IFARGS}\"" >>${FSMNT}/etc/rc.conf
|
|
fi
|
|
if [ -n "${IF6ARGS}" ]
|
|
then
|
|
echo "ifconfig_${NIC}_ipv6=\"${IF6ARGS}\"" >>${FSMNT}/etc/rc.conf
|
|
fi
|
|
|
|
};
|
|
|
|
# Function which saves a manual gateway router setup to the installed system
|
|
save_manual_router()
|
|
{
|
|
|
|
# Check if we have a default router to set
|
|
get_value_from_cfg netSaveDefaultRouter
|
|
NETROUTE="${VAL}"
|
|
if [ -n "${NETROUTE}" ]
|
|
then
|
|
echo "defaultrouter=\"${NETROUTE}\"" >>${FSMNT}/etc/rc.conf
|
|
fi
|
|
get_value_from_cfg netSaveIPv6DefaultRouter
|
|
NETROUTE="${VAL}"
|
|
if [ -n "${NETROUTE}" ]
|
|
then
|
|
echo "ipv6_defaultrouter=\"${NETROUTE}\"" >>${FSMNT}/etc/rc.conf
|
|
fi
|
|
|
|
};
|
|
|
|
save_manual_nameserver()
|
|
{
|
|
# Check if we have a nameserver to enable
|
|
: > ${FSMNT}/etc/resolv.conf
|
|
get_value_from_cfg_with_spaces netSaveNameServer
|
|
NAMESERVERLIST="${VAL}"
|
|
if [ ! -z "${NAMESERVERLIST}" ]
|
|
then
|
|
for NAMESERVER in ${NAMESERVERLIST}
|
|
do
|
|
echo "nameserver ${NAMESERVER}" >>${FSMNT}/etc/resolv.conf
|
|
done
|
|
fi
|
|
|
|
get_value_from_cfg_with_spaces netSaveIPv6NameServer
|
|
NAMESERVERLIST="${VAL}"
|
|
if [ ! -z "${NAMESERVERLIST}" ]
|
|
then
|
|
for NAMESERVER in ${NAMESERVERLIST}
|
|
do
|
|
echo "nameserver ${NAMESERVER}" >>${FSMNT}/etc/resolv.conf
|
|
done
|
|
fi
|
|
|
|
};
|
|
|
|
# Function which determines if a nic is active / up
|
|
is_nic_active()
|
|
{
|
|
ifconfig ${1} | grep -q "status: active" 2>/dev/null
|
|
if [ $? -eq 0 ] ; then
|
|
return 0
|
|
else
|
|
return 1
|
|
fi
|
|
};
|
|
|
|
|
|
# Function which detects available nics, and runs DHCP on them until
|
|
# a success is found
|
|
enable_auto_dhcp()
|
|
{
|
|
# start by getting a list of nics on this system
|
|
${QUERYDIR}/detect-nics.sh > ${TMPDIR}/.niclist
|
|
while read line
|
|
do
|
|
NIC="`echo $line | cut -d ':' -f 1`"
|
|
DESC="`echo $line | cut -d ':' -f 2`"
|
|
|
|
is_nic_active "${NIC}"
|
|
if [ $? -eq 0 ] ; then
|
|
echo_log "Trying DHCP on $NIC $DESC"
|
|
dhclient ${NIC} >/dev/null 2>/dev/null
|
|
if [ $? -eq 0 ] ; then
|
|
# Got a valid DHCP IP, we can return now
|
|
export WRKNIC="$NIC"
|
|
return 0
|
|
fi
|
|
fi
|
|
done < ${TMPDIR}/.niclist
|
|
|
|
};
|
|
|
|
# Function which detects available nics, and runs rtsol on them.
|
|
enable_auto_slaac()
|
|
{
|
|
|
|
# start by getting a list of nics on this system
|
|
${QUERYDIR}/detect-nics.sh > ${TMPDIR}/.niclist
|
|
ALLNICS=""
|
|
while read line
|
|
do
|
|
NIC="`echo $line | cut -d ':' -f 1`"
|
|
DESC="`echo $line | cut -d ':' -f 2`"
|
|
|
|
is_nic_active "${NIC}"
|
|
if [ $? -eq 0 ] ; then
|
|
echo_log "Will try IPv6 SLAAC on $NIC $DESC"
|
|
ifconfig ${NIC} inet6 -ifdisabled accept_rtadv up
|
|
ALLNICS="${ALLNICS} ${NIC}"
|
|
fi
|
|
done < ${TMPDIR}/.niclist
|
|
|
|
# XXX once we support it in-tree call /sbin/resovconf here.
|
|
echo_log "Running rtsol on ${ALLNICS}"
|
|
rtsol -F ${ALLNICS} >/dev/null 2>/dev/null
|
|
}
|
|
|
|
# Get the mac address of a target NIC
|
|
get_nic_mac()
|
|
{
|
|
FOUNDMAC="`ifconfig ${1} | grep 'ether' | tr -d '\t' | cut -d ' ' -f 2`"
|
|
export FOUNDMAC
|
|
}
|
|
|
|
# Function which performs the manual setup of a target nic in the cfg
|
|
enable_manual_nic()
|
|
{
|
|
# Get the target nic
|
|
NIC="$1"
|
|
|
|
# Check that this NIC exists
|
|
rc_halt "ifconfig ${NIC}"
|
|
|
|
get_value_from_cfg netIP
|
|
NETIP="${VAL}"
|
|
|
|
if [ "$NETIP" = "DHCP" ]
|
|
then
|
|
echo_log "Enabling DHCP on $NIC"
|
|
rc_halt "dhclient ${NIC}"
|
|
return 0
|
|
fi
|
|
|
|
# If we get here, we have a manual setup, lets do so now
|
|
|
|
# IPv4:
|
|
|
|
# Set the manual IP
|
|
if [ -n "${NETIP}" ]
|
|
then
|
|
# Check if we have a netmask to set
|
|
get_value_from_cfg netMask
|
|
NETMASK="${VAL}"
|
|
if [ -n "${NETMASK}" ]
|
|
then
|
|
rc_halt "ifconfig inet ${NIC} netmask ${NETMASK}"
|
|
else
|
|
rc_halt "ifconfig inet ${NIC} ${NETIP}"
|
|
fi
|
|
fi
|
|
|
|
# Check if we have a default router to set
|
|
get_value_from_cfg netDefaultRouter
|
|
NETROUTE="${VAL}"
|
|
if [ -n "${NETROUTE}" ]
|
|
then
|
|
rc_halt "route add -inet default ${NETROUTE}"
|
|
fi
|
|
|
|
# IPv6:
|
|
|
|
# Set static IPv6 address
|
|
get_value_from_cfg netIPv6
|
|
NETIP="${VAL}"
|
|
if [ -n ${NETIP} ]
|
|
then
|
|
rc_halt "ifconfig inet6 ${NIC} ${NETIP} -ifdisabled up"
|
|
fi
|
|
|
|
# Default router
|
|
get_value_from_cfg netIPv6DefaultRouter
|
|
NETROUTE="${VAL}"
|
|
if [ -n "${NETROUTE}" ]
|
|
then
|
|
rc_halt "route add -inet6 default ${NETROUTE}"
|
|
fi
|
|
|
|
# Check if we have a nameserver to enable
|
|
: >/etc/resolv.conf
|
|
get_value_from_cfg netNameServer
|
|
NAMESERVER="${VAL}"
|
|
if [ -n "${NAMESERVER}" ]
|
|
then
|
|
echo "nameserver ${NAMESERVER}" >>/etc/resolv.conf
|
|
fi
|
|
get_value_from_cfg netIPv6NameServer
|
|
NAMESERVER="${VAL}"
|
|
if [ -n "${NAMESERVER}" ]
|
|
then
|
|
echo "nameserver ${NAMESERVER}" >>/etc/resolv.conf
|
|
fi
|
|
|
|
};
|
|
|
|
|
|
# Function which parses the cfg and enables networking per specified
|
|
start_networking()
|
|
{
|
|
# Check if we have any networking requested
|
|
get_value_from_cfg netDev
|
|
if [ -z "${VAL}" ]
|
|
then
|
|
return 0
|
|
fi
|
|
|
|
NETDEV="${VAL}"
|
|
if [ "$NETDEV" = "AUTO-DHCP" ]
|
|
then
|
|
enable_auto_dhcp
|
|
elif [ "$NETDEV" = "IPv6-SLAAC" ]
|
|
then
|
|
enable_auto_slaac
|
|
elif [ "$NETDEV" = "AUTO-DHCP-SLAAC" ]
|
|
then
|
|
enable_auto_dhcp
|
|
enable_auto_slaac
|
|
else
|
|
enable_manual_nic ${NETDEV}
|
|
fi
|
|
|
|
};
|
|
|
|
|
|
# Function which checks the cfg and enables the specified networking on
|
|
# the installed system
|
|
save_networking_install()
|
|
{
|
|
|
|
# Check if we have any networking requested to save
|
|
get_value_from_cfg_with_spaces netSaveDev
|
|
if [ -z "${VAL}" ]
|
|
then
|
|
return 0
|
|
fi
|
|
|
|
NETDEVLIST="${VAL}"
|
|
if [ "$NETDEVLIST" = "AUTO-DHCP" ]
|
|
then
|
|
save_auto_dhcp
|
|
elif [ "$NETDEVLIST" = "IPv6-SLAAC" ]
|
|
then
|
|
save_auto_slaac
|
|
elif [ "$NETDEVLIST" = "AUTO-DHCP-SLAAC" ]
|
|
then
|
|
save_auto_dhcp
|
|
save_auto_slaac
|
|
else
|
|
for NETDEV in ${NETDEVLIST}
|
|
do
|
|
save_manual_nic ${NETDEV}
|
|
done
|
|
save_manual_router
|
|
save_manual_nameserver
|
|
fi
|
|
|
|
};
|