創建橋接 tinc-vpn dhcp 系統以連接網絡段
# this docu is still in progress # jelle
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# Company: PowerCraft Technology
# Author: Copyright Jelle de Jong <jelledejong@powercraft.nl>
# Note: Please send me an email if you enhanced the document
# Date: 2009-09-15
# License: CC-BY-SA
# This document is free documentation; you can redistribute it and/or
# modify it under the terms of the Creative Commons Attribution Share
# Alike as published by the Creative Commons Foundation; either version
# 3.0 of the License, or (at your option) any later version.
#
# This document is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# Creative Commons BY-SA License for more details.
#
# https://creativecommons.org/licenses/by-sa/
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# information: https://www.tinc-vpn.org/
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apt-get update; apt-get dist-upgrade
apt-cache show tinc
apt-get install tinc/unstable
apt-get install bridge-utils/unstable
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/etc/init.d/tinc stop
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# ls -hal /dev/net/tun
crw-rw-rw- 1 root root 10, 200 2009-09-11 15:37 /dev/net/tun
# grep tinc /etc/services
tinc 655/tcp # tinc control port
tinc 655/udp
cat /usr/share/doc/tinc/README.Debian
zcat /usr/share/doc/tinc/README.gz | less
zcat /usr/share/doc/tinc/NEWS.gz | less
cat /usr/share/doc/tinc/examples/tinc-up
w3m /usr/share/doc/tinc/tinc_0.html
https://www.tinc-vpn.org/documentation/tinc_toc
sudo vim /etc/default/tinc
EXTRA="-d"
cat /etc/default/tinc
less /etc/init.d/tinc
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ifconfig -a
route -n
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# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:26:18:6a:a0:52
inet6 addr: fe80::226:18ff:fe6a:a052/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:35 errors:0 dropped:0 overruns:0 frame:0
TX packets:5879 errors:0 dropped:0 overruns:0 carrier:1
collisions:0 txqueuelen:1000
RX bytes:5958 (5.8 KiB) TX bytes:594793 (580.8 KiB)
Interrupt:28
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:838 errors:0 dropped:0 overruns:0 frame:0
TX packets:838 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:87938 (85.8 KiB) TX bytes:87938 (85.8 KiB)
ppp0 Link encap:Point-to-Point Protocol
inet addr:10.79.163.113 P-t-P:10.64.64.64 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:4833 errors:0 dropped:0 overruns:0 frame:0
TX packets:4645 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:952105 (929.7 KiB) TX bytes:319496 (312.0 KiB)
# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.64.64.64 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0
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# client02 configuration
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cat /etc/tinc/nets.boot
echo 'myvpn01' | sudo tee --append /etc/tinc/nets.boot
cat /etc/tinc/nets.boot
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sudo mkdir --verbose /etc/tinc/myvpn01/
sudo mkdir --verbose /etc/tinc/myvpn01/hosts/
sudo touch /etc/tinc/myvpn01/tinc.conf
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# on server
cat /etc/tinc/myvpn01/hosts/server01
# on client, copy cert data of server to client
sudo vim /etc/tinc/myvpn01/hosts/server01
# add on head of file
Address = 712.661.21.23 # only on client
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echo 'ConnectTo = server01
Device = /dev/net/tun
Interface = tun0
Mode = switch
Name = client02' | sudo tee /etc/tinc/myvpn01/tinc.conf
sudo cat /etc/tinc/myvpn01/tinc.conf
sudo chmod 644 /etc/tinc/myvpn01/tinc.conf
ls -hal /etc/tinc/myvpn01/tinc.conf
echo '#!/bin/sh
ifconfig $INTERFACE 0.0.0.0
brctl addif br0 $INTERFACE
ifconfig $INTERFACE up' | tee /etc/tinc/myvpn01/tinc-up
sudo cat /etc/tinc/myvpn01/tinc-up
sudo chmod 755 /etc/tinc/myvpn01/tinc-up
ls -hal /etc/tinc/myvpn01/tinc-up
echo '#!/bin/sh
ifup br0 &' | sudo tee /etc/tinc/myvpn01/hosts/server01-up
sudo cat /etc/tinc/myvpn01/hosts/server01-up
sudo chmod 755 /etc/tinc/myvpn01/hosts/server01-up
ls -hal /etc/tinc/myvpn01/hosts/server01-up
echo '#!/bin/sh
brctl delif br0 $INTERFACE
ifconfig $INTERFACE down' | sudo tee /etc/tinc/myvpn01/tinc-down
sudo cat /etc/tinc/myvpn01/tinc-down
sudo chmod 755 /etc/tinc/myvpn01/tinc-down
ls -hal /etc/tinc/myvpn01/tinc-down
echo '#!/bin/sh
ifdown br0
ifconfig br0 0.0.0.0' | sudo tee /etc/tinc/myvpn01/hosts/server01-down
sudo cat /etc/tinc/myvpn01/hosts/server01-down
sudo chmod 755 /etc/tinc/myvpn01/hosts/server01-down
ls -hal /etc/tinc/myvpn01/hosts/server01-down
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sudo rm /etc/tinc/myvpn01/rsa_key.priv
sudo rm /etc/tinc/myvpn01/hosts/client02
echo 'PMTU = 1280
PMTUDiscovery = yes' | sudo tee --append /etc/tinc/myvpn01/hosts/client02
sudo tincd -n myvpn01 -K
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# on client add on head of file
sudo vim /etc/tinc/myvpn01/hosts/client02
Compression = 9
TCPOnly = yes
# on client
sudo cat /etc/tinc/myvpn01/hosts/client02
# on server, copy cert data of client to server
vim /etc/tinc/myvpn01/hosts/client02
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# cat /etc/network/interfaces
auto lo
iface lo inet loopback
auto ppp0
iface ppp0 inet ppp
provider mobile-vodafone
auto eth0
iface eth0 inet manual
pre-up brctl addbr br0
pre-up ifconfig eth0 down
pre-up brctl addif br0 eth0
pre-up ifconfig eth0 up
post-down ifconfig eth0 down
post-down brctl delif br0 eth0
post-down ifconfig br0 down
post-down brctl delbr br0
iface br0 inet dhcp
post-up route del default dev br0
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echo 'interface "br0" {
request subnet-mask, broadcast-address, time-offset,
host-name, netbios-scope, interface-mtu, ntp-servers;
}' | tee --append /etc/dhcp3/dhclient.conf
cat /etc/dhcp3/dhclient.conf
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sudo /etc/init.d/tinc stop
fg
sudo /usr/sbin/tincd --net myvpn01 --no-detach --debug=5
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# sudo /usr/sbin/tincd --net myvpn01 --no-detach --debug=5
tincd 1.0.9 (Dec 26 2008 14:50:38) starting, debug level 5
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ifconfig -a
route -n
brctl show
brctl showmacs br0
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# ifconfig -a
br0 Link encap:Ethernet HWaddr 00:26:18:6a:a0:52
inet addr:10.10.3.116 Bcast:10.10.255.255 Mask:255.255.0.0
inet6 addr: fe80::226:18ff:fe6a:a052/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2479 errors:0 dropped:0 overruns:0 frame:0
TX packets:66 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:209742 (204.8 KiB) TX bytes:10280 (10.0 KiB)
eth0 Link encap:Ethernet HWaddr 00:26:18:6a:a0:52
inet6 addr: fe80::226:18ff:fe6a:a052/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11 errors:0 dropped:0 overruns:0 frame:0
TX packets:2430 errors:0 dropped:0 overruns:0 carrier:1
collisions:0 txqueuelen:1000
RX bytes:1079 (1.0 KiB) TX bytes:237231 (231.6 KiB)
Interrupt:28
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:516 errors:0 dropped:0 overruns:0 frame:0
TX packets:516 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:63488 (62.0 KiB) TX bytes:63488 (62.0 KiB)
ppp0 Link encap:Point-to-Point Protocol
inet addr:10.79.163.113 P-t-P:10.64.64.64 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:2028 errors:0 dropped:0 overruns:0 frame:0
TX packets:1967 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:388056 (378.9 KiB) TX bytes:152260 (148.6 KiB)
tun0 Link encap:Ethernet HWaddr 42:8f:ff:cf:51:a8
inet6 addr: fe80::408f:ffff:fecf:51a8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2545 errors:0 dropped:0 overruns:0 frame:0
TX packets:70 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:249926 (244.0 KiB) TX bytes:10375 (10.1 KiB)
# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.64.64.64 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
10.10.0.0 0.0.0.0 255.255.0.0 U 0 0 0 br0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 ppp0
# brctl show
bridge name bridge id STP enabled interfaces
br0 8000.0026186aa052 no eth0
tun0
# brctl showmacs br0
port no mac addr is local? ageing timer
2 00:01:36:05:ba:5f no 0.00
2 00:02:44:b0:d6:4a no 32.81
2 00:04:23:02:14:d2 no 32.36
2 00:04:75:f6:fb:34 no 181.26
2 00:08:02:1f:bb:2f no 116.37
2 00:08:a1:3f:f9:c6 no 181.46
2 00:08:a1:3f:f9:d8 no 32.93
2 00:0a:5e:43:85:80 no 7.87
2 00:0c:76:50:3a:1e no 226.27
2 00:10:22:fd:87:0d no 80.60
2 00:10:22:fd:88:66 no 78.88
2 00:10:83:57:a9:d9 no 51.13
2 00:10:b5:e8:04:5b no 6.80
2 00:11:09:a9:66:0c no 247.43
2 00:11:09:a9:66:49 no 149.78
2 00:11:09:a9:66:7c no 151.98
2 00:11:09:a9:66:b1 no 24.24
2 00:11:2f:48:16:ac no 0.25
2 00:11:85:d5:ae:b2 no 62.16
2 00:11:85:e9:de:ec no 2.29
2 00:12:79:91:3d:de no 15.00
2 00:13:20:82:bc:19 no 210.92
2 00:13:20:82:bc:82 no 266.75
2 00:13:21:cc:f1:42 no 12.52
2 00:15:f2:0b:c2:6a no 31.42
2 00:15:f2:4b:e9:8a no 13.65
2 00:17:31:77:d7:10 no 166.02
2 00:17:a4:df:77:99 no 288.48
2 00:18:f3:20:f3:aa no 128.37
2 00:18:f3:a3:a5:ec no 15.15
2 00:18:f3:a3:a5:f5 no 107.42
2 00:1b:11:63:e4:08 no 15.46
2 00:1b:11:63:e6:6a no 232.79
2 00:1b:11:63:ff:a7 no 251.39
2 00:1b:21:43:7c:85 no 3.41
2 00:1b:21:44:27:8b no 186.89
2 00:1c:c4:be:54:2e no 9.67
2 00:1e:8c:92:b3:bb no 6.91
2 00:20:6b:54:c1:85 no 202.51
2 00:20:af:aa:71:3d no 25.63
2 00:24:8c:3d:9e:e1 no 0.22
2 00:24:8c:8f:bb:68 no 127.07
1 00:26:18:6a:a0:52 yes 0.00
2 00:40:01:30:29:01 no 27.75
2 00:69:00:12:1e:5c no 218.41
2 00:69:00:12:25:84 no 133.35
2 00:e0:4b:0c:75:2d no 54.79
2 00:e0:4c:02:7c:fb no 9.09
2 00:e0:4c:43:c0:e2 no 194.68
2 42:8f:ff:cf:51:a8 yes 0.00
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