| #!/bin/bash |
| # |
| # Copyright 2019-present Open Networking Foundation |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| set -ex |
| |
| LTE_IF=oip1 |
| |
| ip link set $LTE_IF up |
| if ! grep -q lte /etc/iproute2/rt_tables; then |
| echo "200 lte " >> /etc/iproute2/rt_tables |
| fi |
| |
| ip rule add fwmark 1 table lte |
| ip route add default dev $LTE_IF table lte || true |
| |
| # enable inet6 for lo interface |
| # lte-uesoftmodem uses AF_INET6 for UDP socket |
| echo 0 > /proc/sys/net/ipv6/conf/lo/disable_ipv6 |