evenet/tinc-up
2015-03-12 23:36:20 +01:00

57 lines
1.5 KiB
Bash
Executable File

#!/usr/bin/env bash
set -eu
if [[ -n "${TINC_DEBUG+1}" ]]; then
set -x
fi
SCRIPT_DIR=$(cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd)
source "$SCRIPT_DIR/lib/core.bash"
source "$SCRIPT_DIR/lib/cidr.bash"
source "$SCRIPT_DIR/lib/dhcp.bash"
source "$SCRIPT_DIR/lib/ip.bash"
source "$SCRIPT_DIR/lib/mac.bash"
source "$SCRIPT_DIR/lib/route.bash"
[ -z "${INTERFACE:-}" ] && die "no INTERFACE environment variable set"
MAC_ADDRESS_FILE="${SCRIPT_DIR}/tinc-macaddr"
LOCAL_HOOK_FILE="${SCRIPT_DIR}/tinc-up.local"
TINCRC="${SCRIPT_DIR}/tincrc"
MAC_ADDRESS=""
SUBNET=""
DHCP="yes"
ULA_IP6_TEMPLATE="fdc0:4992:6a6d:a:%x%x:%x%x::1"
PUBLIC_IP6_TEMPLATE="2a01:4f8:210:31fd:2:%x%x:%x%x:1"
PUBLIC_IP6=YES
ULA_IP6=YES
source "${TINCRC}" || true
if [ -z "$MAC_ADDRESS" ]; then
echo "${MAC_ADDRESS_FILE} does not exists. Generate it with ./tinc-generate-mac..."
"$DIR/tinc-generate-mac"
source "$TINCRC"
fi
set_mac "$INTERFACE" "$MAC_ADDRESS"
public_ip6="$(format_ip6_from_mac $PUBLIC_IP6_TEMPLATE $MAC_ADDRESS)"
ula_ip6="$(format_ip6_from_mac $ULA_IP6_TEMPLATE $MAC_ADDRESS)"
[[ "$PUBLIC_IP6" == "YES" ]] && add_ip6 "$INTERFACE" "$public_ip6" "80"
[[ "$ULA_IP6" == "YES" ]] && add_ip6 "$INTERFACE" "$ula_ip6" "64"
if [ -n "$SUBNET" ]; then
IFS=' ' read ip netmask <<< "$SUBNET"
[ -z "$ip" ] && die "no ip set in SUBNET"
[ -z "$netmask" ] && die "no netmask set in SUBNET"
add_ip4 "$INTERFACE" "$ip" "$netmask"
fi
if [ "${DHCP,,}" = "yes" ]; then
start_dhcp "$INTERFACE"
fi
[ -x "${SCRIPT_DIR}/tinc-up.local" ] && "${SCRIPT_DIR}/tinc-up.local" || true