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allow for custom tap names

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This commit is contained in:
Ludwig Ortmann 2013-11-04 20:14:24 +01:00
parent 3b94bef32a
commit bad523831b
1 changed files with 9 additions and 5 deletions
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14
cpu/native/tapsetup.sh
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@ -5,6 +5,7 @@ COUNT=${2}
DEFCOUNT="2"
DEFBRNAME="tapbr0"
DEFTAPNAME="tap"
if [ -z "${USER}" ]; then
echo 'need to export $USER'
@ -18,6 +19,9 @@ fi
if [ -z "${BRNAME}" ]; then
BRNAME="${DEFBRNAME}"
fi
if [ -z "${TAPNAME}" ]; then
TAPNAME="${DEFTAPNAME}"
fi
if [ "${COMMAND}" = 'create' ]; then
if [ -z "${COUNT}" ]; then
@ -30,11 +34,11 @@ if [ "${COMMAND}" = 'create' ]; then
sudo ip link set ${BRNAME} up || exit 1
for N in $(seq 0 "$((COUNT - 1))"); do
echo "creating tap${N} ..."
sudo ip tuntap add dev tap${N} mode tap user ${USER} || exit 1
sudo -s sh -c "echo 1 > /proc/sys/net/ipv6/conf/tap${N}/disable_ipv6" || exit 1
sudo brctl addif ${BRNAME} tap${N} || exit 1
sudo ip link set tap${N} up || exit 1
echo "creating ${TAPNAME}${N} ..."
sudo ip tuntap add dev ${TAPNAME}${N} mode tap user ${USER} || exit 1
sudo -s sh -c "echo 1 > /proc/sys/net/ipv6/conf/${TAPNAME}${N}/disable_ipv6" || exit 1
sudo brctl addif ${BRNAME} ${TAPNAME}${N} || exit 1
sudo ip link set ${TAPNAME}${N} up || exit 1
done
elif [ "${COMMAND}" = 'delete' ]; then