diff options
Diffstat (limited to 'builder/dnbd3-rootfs/debugging-tools/setup-network.sh')
| -rw-r--r-- | builder/dnbd3-rootfs/debugging-tools/setup-network.sh | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/builder/dnbd3-rootfs/debugging-tools/setup-network.sh b/builder/dnbd3-rootfs/debugging-tools/setup-network.sh deleted file mode 100644 index 3b32a68c..00000000 --- a/builder/dnbd3-rootfs/debugging-tools/setup-network.sh +++ /dev/null @@ -1,84 +0,0 @@ -#!/bin/bash - -echo "Setting up network..." - -echo "Main MAC address is '$MAC'" - -# setup network -source /inc/network.functions - -# set up loopback networking -echo "Setting up loopback" -ip link set dev lo up 2>/dev/null -ip addr add 127.0.0.1/8 dev lo 2>/dev/null - -echo "Setting up bridge" -BRIDGE="br0" - -# Following was supposed to prevent scripts from getting confused by multiple interfaces with same MAC - does not work though -## Flip mac address of original interface - this var is not local so init sees the changes too -#MAC="$(echo "$MAC" | awk -F ':' '{printf $1 ":" $2 ":" $5 ":" $3 ":" $6 ":" $4}')" -#ip link set addr "$MAC" "$SLAVE" - -mkdir -p "${FUTURE_ROOT}/etc/udev/rules.d" - -#IP_OUT=$(ip a | sed -r ':a;N;$!ba;s/: ([a-z0-9]+): /####\1####/g;s/ether ([a-f0-9:]+) /####\1####/g'| grep -E -o '####[^ ]+####' | sed 's/#//g' | grep -B 1 ':') -IP_OUT=$(ip a | grep -B 1 "/ether" | sed -r '/^--$/d;$!N;s#^[0-9]+: ([a-z0-9\.:]+): .*?/ether ([0-9a-fA-Z:]+) .*$#\1==\2#') - -if ! echo "$IP_OUT" | grep -q -- "$MAC"; then - drop_shell "Boot interface not found in interface list. NIC driver missing?" -fi - -for LINE in $IP_OUT; do - IFACE=$(echo "$LINE" | awk -F '==' '{printf $1}') - IFMAC=$(echo "$LINE" | awk -F '==' '{printf $2}' | tr '[A-Z]' '[a-z]') # udev requires mac addesses to be lowercase (a-f), see http://www.debianhelp.co.uk/udev.htm - echo "${IFACE} = ${IFMAC}" - - if [ "x$IFMAC" == "x$MAC" ]; then - brctl addbr "$BRIDGE" || drop_shell "Could not create bridge $BRIDGE" - brctl stp "$BRIDGE" 0 - brctl setfd "$BRIDGE" 0.000000000001 - ip link set addr "$IFMAC" "$BRIDGE" || drop_shell "Could not set mac of $BRIDGE" - ip link set dev "$IFACE" up - wait_for_iface "$IFACE" - brctl addif "$BRIDGE" "$IFACE" || drop_shell "Could not add $IFACE to $BRIDGE" - - # save our variables for retry on fail - echo "IFACE=$IFACE" > /run/network.conf - - # analyze ip information from the kernel command line and put parts - # of it into several variables - if [ -n "$CLIENTIP" ] ; then - # set static ip address - ip addr add "$CLIENTIP/$(ipcalc -s -p "$CLIENTIP" "$SUBNET_MASK" | sed "s/.*=//")" broadcast "$BROADCAST_ADDRESS" dev "$BRIDGE" - ip link set dev "$BRIDGE" up - [ -n "$GATEWAY" ] && ip route add default via "$GATEWAY" dev "$BRIDGE" - else - NOIPYET="yes" - fi - # Ignore this device later on when systemd handles network interfaces (see hacked 99-systemd.rules in systemd data dir) - echo "SUBSYSTEM==\"net\", ACTION==\"add\", KERNEL==\"eth*\", ATTR{address}==\"$IFMAC\", TAG+=\"openslxignore\"" >> "${FUTURE_ROOT}/etc/udev/rules.d/01-ignore-boot-interface.rules" - fi - # youdev - echo "SUBSYSTEM==\"net\", ACTION==\"add\", DRIVERS==\"?*\", ATTR{address}==\"$IFMAC\", ATTR{dev_id}==\"0x0\", ATTR{type}==\"1\", KERNEL==\"eth*\", NAME=\"$IFACE\"" >> "${FUTURE_ROOT}/etc/udev/rules.d/70-net-boot-nic-name.rules" - # continue... - IFACE="" -done - -wait_for_iface "$BRIDGE" - -# udhcpc -PARAM= -if [ -n "$CLIENTIP" ]; then - PARAM="-r $CLIENTIP" -fi -echo -n "$CLIENTIP" > "/run/firstip" -echo -n "$GATEWAY" > "/run/firstgw" - -# save our variables for retry on fail ff. -echo "CLIENTIP=$CLIENTIP" >> /run/network.conf -echo "GATEWAY=$GATEWAY" >> /run/network.conf -echo "BRIDGE=$BRIDGE" >> /run/network.conf - -udhcpc $PARAM -O domain -O nissrv -O nisdomain -O wpad -O search -t 5 -T 2 -s "/inc/udhcpc-trigger" -f -n -q -i "$BRIDGE" -# udhcpc return value will be return value of this script |
