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---
openwrt_variant: lede
openwrt_release: 17.01.6
openwrt_arch: ar71xx
openwrt_target: generic
openwrt_profile: tl-wr710n-v2
openwrt_output_image_suffixes:
- "generic-{{ openwrt_profile }}-squashfs-sysupgrade.bin"
openwrt_packages_remove:
- kmod-gpio-button-hotplug
- kmod-ath9k
- wpad-mini
- ppp
- ppp-mod-pppoe
- dnsmasq
- firewall
- odhcpd
- odhcpd-ipv6only
openwrt_packages_add:
- haveged
- htop
- ip
- less
- nano
- tcpdump-mini
- kmod-usb-audio
- alsa-lib
- alsa-utils
- alsa-utils-seq
openwrt_mixin:
/etc/sysctl.conf:
content: |
# Defaults are configured in /etc/sysctl.d/* and can be customized in this file
#
# disable IP forwarding, we don't need it since we are no router
net.ipv4.conf.default.forwarding=0
net.ipv4.conf.all.forwarding=0
net.ipv4.ip_forward=0
net.ipv6.conf.default.forwarding=0
net.ipv6.conf.all.forwarding=0
/etc/dropbear/authorized_keys:
content: "{{ ssh_keys_root | join('\n') }}\n"
/etc/htoprc:
file: "{{ global_files_dir }}/common/htoprc"
/etc/rc.d/S22network-fw:
link: "../init.d/network-fw"
/etc/rc.d/K91network-fw:
link: "../init.d/network-fw"
/etc/init.d/network-fw:
mode: "0755"
content: |
#!/bin/sh /etc/rc.common
START=22
STOP=91
start() {
MGMT_IF=$(uci get network.mgmt.ifname)
MGMT_IPADDR=$(uci get network.mgmt.ipaddr)
MGMT_NETMASK=$(uci get network.mgmt.netmask)
MIXER_IF=br-mixer
MIXER_IPADDR=$(uci get network.mixer.ipaddr)
MIXER_NETMASK=$(uci get network.mixer.netmask)
iptables -A INPUT -i lo -d 127.0.0.0/8 -s 127.0.0.0/8 -j ACCEPT
iptables -A INPUT -i "$MGMT_IF" -d "$MGMT_IPADDR" -s "$MGMT_IPADDR/$MGMT_NETMASK" -j ACCEPT
iptables -A INPUT -i "$MIXER_IF" -p tcp --dport {{ ansible_port }} -d "$MIXER_IPADDR" -j REJECT --reject-with tcp-reset
iptables -A INPUT -i "$MIXER_IF" -p icmp -d "$MIXER_IPADDR" -s "$MIXER_IPADDR/$MIXER_NETMASK" -j ACCEPT
iptables -A INPUT -i "$MIXER_IF" -p udp -d "$MIXER_IPADDR" -s "$MIXER_IPADDR/$MIXER_NETMASK" -j ACCEPT
iptables -A INPUT -i "$MIXER_IF" -p tcp -d "$MIXER_IPADDR" -s "$MIXER_IPADDR/$MIXER_NETMASK" -j ACCEPT
iptables -A INPUT -i "$MIXER_IF" -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
iptables -P INPUT DROP
iptables -P FORWARD DROP
}
stop() {
iptables -P INPUT ACCEPT
iptables -F INPUT
iptables -P FORWARD ACCEPT
}
openwrt_uci:
system:
- name: system
options:
hostname: '{{ inventory_hostname }}'
timezone: 'CET-1CEST,M3.5.0,M10.5.0/3'
ttylogin: '0'
log_size: '64'
urandom_seed: '0'
- name: timeserver 'ntp'
options:
enabled: '1'
enable_server: '0'
server:
- '0.lede.pool.ntp.org'
- '1.lede.pool.ntp.org'
- '2.lede.pool.ntp.org'
- '3.lede.pool.ntp.org'
dropbear:
- name: dropbear
options:
PasswordAuth: 'off'
RootPasswordAuth: 'off'
Port: '{{ ansible_port }}'
network:
- name: globals 'globals'
options:
ula_prefix: "fc{{ '%02x:%04x:%04x' | format((255 | random(seed=inventory_hostname + '0')), (65535 | random(seed=inventory_hostname + '1')), (65535 | random(seed=inventory_hostname + '2'))) }}::/48"
- name: interface 'loopback'
options:
ifname: lo
proto: static
ipaddr: 127.0.0.1
netmask: 255.0.0.0
- name: interface 'mgmt'
options:
ifname: "eth0.{{ network_mgmt_zone.vlan }}"
accept_ra: 0
proto: static
ipaddr: "{{ network_mgmt_zone.prefix | ipaddr(network_mgmt_zone.offsets[inventory_hostname]) | ipaddr('address') }}"
netmask: "{{ network_mgmt_zone.prefix | ipaddr('netmask') }}"
- name: interface 'mixer'
options:
type: bridge
ifname: "eth0.{{ network_mixer_zone.vlan }} eth1"
accept_ra: 0
proto: static
ipaddr: "{{ network_mixer_zone.prefix | ipaddr(network_mixer_zone.offsets[inventory_hostname]) | ipaddr('address') }}"
netmask: "{{ network_mixer_zone.prefix | ipaddr('netmask') }}"
gateway: "{{ network_mixer_zone.gateway }}"
dns: "{{ network_mixer_zone.dns }}"
|
