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VPN多证书；ADSL拨号导致国内无法连接的问题。 #113

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
請描述一下您進行怎樣的操作之後碰到了問題
1.graceMode+openvpn
2.
3.

你期待是怎樣的結果，然而卻出現了什麼情形？

請提供以下資訊：

1. 您的路由器型號：中兴H618B
2. DD-WRT版本：18024
3. 您的作業系統：win，lion
4. 您的瀏覽器版本：ie9，safari5.1.1
5. autoddvpn的連線模式(pptp+wget, pptp+jffs, openvpn+jffs等)： 
openvpn+jffs
6. autoddvpn的運行模式，傳統模式(classicMode)還是優雅模式(g
raceMode)：graceMode
7. DD-WRT WAN口連線模式是 pptp or dhcp or static ：ADSL
8. 運行autoddvpn之後DD-WRT 的命令輸出 # route -n  | tail -n 20 ：
(以上1-8點必填，否則可能沒辦法即時協助你解決問題)
抱歉，暂时不能马上提供，稍后我会补齐全

如果方便的話，請參考這裡的說明，貼上autoddvpn.log內容
(說明：http://code.google.com/p/autoddvpn/wiki/DEBUG)

autoddvpn.log 正常。没有任何问题。

最後如果可能的話，請附上截屏或任何可能有幫助的夾檔

@pahud
谢谢你的答复。
问题1：
我采用的是graceMode+openvpn方法的
vpnup_custom 
是一个文件吗？我找了dd-wrt各个目录里面，好像没有找到这��
�文件。

“
我可以不直接修改vpnup.sh而是修改自定義的文件嗎？
可以的，如同前面所說的，編輯vpnup_custom文件，依據自己到��
�況放到/jffs/openvpn/或/jffs/pptp/下, 裡面定義自己的route 
add/del內容, 
vpnup.sh會先載入本身的規則再載入vpnup_custom，這樣就如同gfwLis
t一樣可以優先以自己定義的為主了(後面定義的會override前面�
��義的規則)。
”

这里也说到了，但是就是没找到vpnup_custom文件

====================================================
问题2：
多VPN证书

我采用的是graceMode+openvpn的方法

我查看了下你提供的openvpn.conf，好像可以建立2个或多个，VPN�
��名+VPN域名指定的证书吗？

例如：
vpn1.com 对应vpn1的证书文件
vpn2.com 对应vpn2的证书文件
vpn3.com 对应vpn3的证书文件

需要实现的要求是：如果VPN1拨号失败了，或被墙了。自动转�
��VPN2拨号，并且证书也是对应VPN2的。以此类推。

有这种设置代码吗？

=============================================================
问题3

我做好一个给朋友用，TA是ADSL拨号环境的。
采用的是graceMode+openvpn的方法
有2个小问题：

一，在没重启路由器的情况下，拨号正常，也有提示WAN 
IP的地址，过几个小时会发现，国内站点均无法访问与下载，
类似断网，唯一可以登陆qq的程序。同样的VPN也访问不了。

二：后面我手动帮TA设置了，Static DNS 
1~2，为TA当地电信ADSL提供的DNS，情况好转了些，但是时间一��
�，大概20小时后，发现问题又出现了，只剩下qq可以登陆。

PS：qq只能发文字信息，图片均无法收到。

我在猜测是不是VPN服务商那里出错， 
导致此问题？但是也觉得奇怪，vpn出错，最多也就导致VPN线��
�不能访问才对呀，也不至于国内也访问不了吧。
又或者是当地电信DNS已经加入新的劫持方式？

问题比较多，再次感谢您给与大家的帮助～

Original issue reported on code.google.com by linjimmyiphone@gmail.com on 4 Jan 2012 at 5:42

GoogleCodeExporter commented 9 years ago 
1. 
vpnup_custom自己新增進去即可，預設是沒有的，如果存在這個��
�件則會被加載進去。這方便了大家去稍微定製自己需要的路�
��規則，而不需要去修改公用的vpnup.sh

2. 應該是可以的，但是我沒有這方面的經驗。

3. 
這個你可能需要當斷網的時候ssh進入DDWRT裡面進行ping測試了��
�可能可以這樣測試：

斷網的時候你ping WAN gw 以及VPN 
gw看看是否都ping得通。graceMode裡面只會加載已知需要翻牆的IP
網段，理論上國內IP不會有任何影響，當你發現所謂的斷網的
時候，你需要判斷是DNS被劫持了，還是IP根本都ping不到，這��
�決定你要怎麼解決問題。ping WAN gw是第一步判斷方式。

如果連ping WAN 
gw都不通，而DDWRT路由器在不使用autoddvpn的情況下都可以穩定�
��用，則可能需要觀察/tmp/autoddvpn.log and /tmp/openvpn.log 
看看是否因為openvpn連線不穩定造成頻繁的斷線重連造成，這�
��就需要trace一下了。

Original comment by pahud...@gmail.com on 4 Jan 2012 at 6:05

GoogleCodeExporter commented 9 years ago 
對一些CPU比較不給力或版本比較舊的DDWRT路由器來說，vpnup.sh�
��加載有可能會造成路由器整個hang住一段時間，所以要觀察lo
g看看是不是vpn線路不穩造成頻繁地加載造成。

Original comment by pahud...@gmail.com on 4 Jan 2012 at 6:09

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
谢谢，

观察了VPN的log都显示正常。（包含验证证书，被墙的IP地址都
正常。）

还有，采用优雅模式，还需要清空电脑的DNS缓存吗？

晚点，如果还出问题了，我再把你问题3的情况答复你。

ps：如何判断CPU不给力的情况呢？，在DD-WRT 
GUI没看出来什么大波动。

Original comment by linjimmyiphone@gmail.com on 4 Jan 2012 at 8:04

GoogleCodeExporter commented 9 years ago 
root@DD-WRT:~# route -n  | tail -n 20 
209.133.27.0    11.93.0.49      255.255.255.0   UG    0      0        0 tun0
122.147.51.0    11.93.0.49      255.255.255.0   UG    0      0        0 tun0
78.129.203.0    11.93.0.49      255.255.255.0   UG    0      0        0 tun0
66.102.0.0      11.93.0.49      255.255.240.0   UG    0      0        0 tun0
64.233.160.0    11.93.0.49      255.255.224.0   UG    0      0        0 tun0
208.117.224.0   11.93.0.49      255.255.224.0   UG    0      0        0 tun0
72.14.192.0     11.93.0.49      255.255.192.0   UG    0      0        0 tun0
184.72.0.0      11.93.0.49      255.255.0.0     UG    0      0        0 tun0
173.194.0.0     11.93.0.49      255.255.0.0     UG    0      0        0 tun0
69.63.0.0       11.93.0.49      255.255.0.0     UG    0      0        0 tun0
69.171.0.0      11.93.0.49      255.255.0.0     UG    0      0        0 tun0
66.220.0.0      11.93.0.49      255.255.0.0     UG    0      0        0 tun0
169.254.0.0     0.0.0.0         255.255.0.0     U     0      0        0 br0
74.125.0.0      11.93.0.49      255.255.0.0     UG    0      0        0 tun0
203.84.0.0      11.93.0.49      255.255.0.0     UG    0      0        0 tun0
116.214.0.0     11.93.0.49      255.255.0.0     UG    0      0        0 tun0
211.0.0.0       11.93.0.49      255.0.0.0       UG    0      0        0 tun0
127.0.0.0       0.0.0.0         255.0.0.0       U     0      0        0 lo
202.0.0.0       11.93.0.49      255.0.0.0       UG    0      0        0 tun0
0.0.0.0         113.64.176.1    0.0.0.0         UG    0      0        0 ppp0

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 4:26

GoogleCodeExporter commented 9 years ago 
当地首选的DNS
root@DD-WRT:~# ping 202.96.134.133
PING 202.96.134.133 (202.96.134.133): 56 data bytes
接下来是一直等待，没任何回应。
等大概5分钟后，还是没回应。
我取消掉回复这样。
--- 202.96.134.133 ping statistics ---
236 packets transmitted, 0 packets received, 100% packet loss

---------
当地次选的DNS
PING 202.96.128.86 (202.96.128.86): 56 data bytes
等了一分钟后，我取消掉
--- 202.96.128.86 ping statistics ---
77 packets transmitted, 0 packets received, 100% packet loss

----------

root@DD-WRT:~# ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1): 56 data bytes
64 bytes from 192.168.1.1: seq=0 ttl=64 time=0.589 ms
64 bytes from 192.168.1.1: seq=1 ttl=64 time=0.529 ms
64 bytes from 192.168.1.1: seq=2 ttl=64 time=0.532 ms
64 bytes from 192.168.1.1: seq=3 ttl=64 time=0.533 ms
64 bytes from 192.168.1.1: seq=4 ttl=64 time=0.534 ms
64 bytes from 192.168.1.1: seq=5 ttl=64 time=0.537 ms
64 bytes from 192.168.1.1: seq=6 ttl=64 time=0.537 ms
64 bytes from 192.168.1.1: seq=7 ttl=64 time=0.538 ms
64 bytes from 192.168.1.1: seq=8 ttl=64 time=0.540 ms
64 bytes from 192.168.1.1: seq=9 ttl=64 time=0.537 ms
64 bytes from 192.168.1.1: seq=10 ttl=64 time=0.534 ms
64 bytes from 192.168.1.1: seq=11 ttl=64 time=0.533 ms
64 bytes from 192.168.1.1: seq=12 ttl=64 time=0.516 ms
64 bytes from 192.168.1.1: seq=13 ttl=64 time=0.533 ms
64 bytes from 192.168.1.1: seq=14 ttl=64 time=0.542 ms
64 bytes from 192.168.1.1: seq=15 ttl=64 time=0.535 ms
64 bytes from 192.168.1.1: seq=16 ttl=64 time=0.542 ms
64 bytes from 192.168.1.1: seq=17 ttl=64 time=0.540 ms
64 bytes from 192.168.1.1: seq=18 ttl=64 time=0.544 ms
64 bytes from 192.168.1.1: seq=19 ttl=64 time=0.516 ms
64 bytes from 192.168.1.1: seq=20 ttl=64 time=0.535 ms
64 bytes from 192.168.1.1: seq=21 ttl=64 time=0.536 ms

--- 192.168.1.1 ping statistics ---
22 packets transmitted, 22 packets received, 0% packet loss
round-trip min/avg/max = 0.516/0.536/0.589 ms

----------------------------------------------------

root@DD-WRT:~# ifconfig tun0
tun0      Link encap:UNSPEC  HWaddr 
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
          inet addr:11.93.0.50  P-t-P:11.93.0.49  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:36295 errors:0 dropped:0 overruns:0 frame:0
          TX packets:28471 errors:0 dropped:12127 overruns:0 carrier:0
          collisions:0 txqueuelen:100 
          RX bytes:34646833 (33.0 MiB)  TX bytes:3072121 (2.9 MiB)

--------------------------------------------------------------------------------
--

root@DD-WRT:~# nvram  get dnsmasq_options 
server=/mobile01.com/208.67.222.222
server=/5i01.com/208.67.222.222
server=/facebook.com/8.8.8.8
server=/fbcdn.net/8.8.8.8
server=/imageshack.us/8.8.8.8
server=/books.com.tw/8.8.8.8
server=/book.com.tw/8.8.8.8
server=/twitter.com/8.8.8.8
server=/youtube.com/8.8.8.8
server=/ytimg.com/8.8.8.8
server=/google.com/8.8.8.8
server=/google.com.hk/8.8.8.8
server=/android.com/8.8.8.8
server=/gvt0.cn/8.8.8.8
server=/gvt0.com/8.8.8.8
server=/ggpht.com/8.8.8.8
server=/googlehosted.com/8.8.8.8
server=/google-analytics.com/8.8.8.8
server=/googleusercontent.com/8.8.8.8
server=/chrome.angrybirds.com/8.8.8.8
address=/encrypted.google.com/72.14.203.100
address=/adcdownload.apple.com/203.69.113.136
address=/deimos3.apple.com/203.69.113.136
address=/movies.apple.com/203.69.113.136
address=/trailers.apple.com/203.69.113.136
address=/developer.apple.com/203.69.113.136
address=/.phobos.apple.com/203.69.113.136
address=/appldnld.apple.com/203.69.113.136
address=/discussions.apple.com/203.69.113.136
address=/km.support.apple.com/203.69.113.136
address=/.phobos.apple.com.edgesuite.net/203.69.113.136
address=/a1.mzstatic.com/203.69.113.128
address=/a2.mzstatic.com/203.69.113.128
address=/a3.mzstatic.com/203.69.113.128
address=/a4.mzstatic.com/203.69.113.128
address=/a5.mzstatic.com/203.69.113.128
address=/a6.mzstatic.com/203.69.113.128
address=/a7.mzstatic.com/203.69.113.128
address=/a8.mzstatic.com/203.69.113.128
address=/www.icloud.com/184.25.218.46
address=/www.me.com/184.30.117.47
-------------------------------------------------------------------------------
root@DD-WRT:~# ping 113.64.176.1
PING 113.64.176.1 (113.64.176.1): 56 data bytes
64 bytes from 113.64.176.1: seq=0 ttl=255 time=6.311 ms
64 bytes from 113.64.176.1: seq=1 ttl=255 time=20.765 ms
64 bytes from 113.64.176.1: seq=2 ttl=255 time=6.286 ms
64 bytes from 113.64.176.1: seq=3 ttl=255 time=6.061 ms
64 bytes from 113.64.176.1: seq=4 ttl=255 time=6.143 ms
64 bytes from 113.64.176.1: seq=5 ttl=255 time=6.419 ms
64 bytes from 113.64.176.1: seq=6 ttl=255 time=6.005 ms
64 bytes from 113.64.176.1: seq=7 ttl=255 time=6.242 ms
64 bytes from 113.64.176.1: seq=8 ttl=255 time=6.327 ms
64 bytes from 113.64.176.1: seq=9 ttl=255 time=6.045 ms
64 bytes from 113.64.176.1: seq=10 ttl=255 time=6.180 ms
64 bytes from 113.64.176.1: seq=11 ttl=255 time=6.417 ms
64 bytes from 113.64.176.1: seq=12 ttl=255 time=5.949 ms
64 bytes from 113.64.176.1: seq=13 ttl=255 time=6.232 ms
64 bytes from 113.64.176.1: seq=14 ttl=255 time=5.797 ms
64 bytes from 113.64.176.1: seq=15 ttl=255 time=6.139 ms
64 bytes from 113.64.176.1: seq=16 ttl=255 time=6.160 ms
64 bytes from 113.64.176.1: seq=17 ttl=255 time=6.198 ms
64 bytes from 113.64.176.1: seq=18 ttl=255 time=5.941 ms
64 bytes from 113.64.176.1: seq=19 ttl=255 time=6.300 ms
64 bytes from 113.64.176.1: seq=20 ttl=255 time=6.046 ms
64 bytes from 113.64.176.1: seq=21 ttl=255 time=6.037 ms
64 bytes from 113.64.176.1: seq=22 ttl=255 time=6.183 ms
64 bytes from 113.64.176.1: seq=23 ttl=255 time=6.144 ms
64 bytes from 113.64.176.1: seq=24 ttl=255 time=5.952 ms
64 bytes from 113.64.176.1: seq=25 ttl=255 time=6.211 ms
64 bytes from 113.64.176.1: seq=26 ttl=255 time=5.830 ms
64 bytes from 113.64.176.1: seq=27 ttl=255 time=6.096 ms
64 bytes from 113.64.176.1: seq=28 ttl=255 time=6.092 ms
64 bytes from 113.64.176.1: seq=29 ttl=255 time=6.213 ms
64 bytes from 113.64.176.1: seq=30 ttl=255 time=5.950 ms
64 bytes from 113.64.176.1: seq=31 ttl=255 time=6.238 ms
64 bytes from 113.64.176.1: seq=32 ttl=255 time=5.795 ms
64 bytes from 113.64.176.1: seq=33 ttl=255 time=6.092 ms
64 bytes from 113.64.176.1: seq=34 ttl=255 time=6.102 ms
64 bytes from 113.64.176.1: seq=35 ttl=255 time=5.739 ms
64 bytes from 113.64.176.1: seq=36 ttl=255 time=5.972 ms
64 bytes from 113.64.176.1: seq=37 ttl=255 time=6.005 ms
64 bytes from 113.64.176.1: seq=38 ttl=255 time=5.776 ms
64 bytes from 113.64.176.1: seq=39 ttl=255 time=6.097 ms
64 bytes from 113.64.176.1: seq=40 ttl=255 time=6.097 ms
64 bytes from 113.64.176.1: seq=41 ttl=255 time=5.670 ms
64 bytes from 113.64.176.1: seq=42 ttl=255 time=7.917 ms
64 bytes from 113.64.176.1: seq=43 ttl=255 time=6.259 ms
64 bytes from 113.64.176.1: seq=44 ttl=255 time=5.771 ms
64 bytes from 113.64.176.1: seq=45 ttl=255 time=5.831 ms
64 bytes from 113.64.176.1: seq=46 ttl=255 time=6.184 ms
64 bytes from 113.64.176.1: seq=47 ttl=255 time=5.697 ms
64 bytes from 113.64.176.1: seq=48 ttl=255 time=5.959 ms
64 bytes from 113.64.176.1: seq=49 ttl=255 time=6.042 ms
64 bytes from 113.64.176.1: seq=50 ttl=255 time=6.306 ms
64 bytes from 113.64.176.1: seq=51 ttl=255 time=5.806 ms
64 bytes from 113.64.176.1: seq=52 ttl=255 time=6.088 ms

--- 113.64.176.1 ping statistics ---
53 packets transmitted, 53 packets received, 0% packet loss
round-trip min/avg/max = 5.670/6.379/20.765 ms
-------------------------------------------------------------------------------

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 4:40

GoogleCodeExporter commented 9 years ago 
root@DD-WRT:~# ping 11.93.0.49
PING 11.93.0.49 (11.93.0.49): 56 data bytes

--- 11.93.0.49 ping statistics ---
11 packets transmitted, 0 packets received, 100% packet loss
root@DD-WRT:~# ping 11.93.0.1
PING 11.93.0.1 (11.93.0.1): 56 data bytes

--- 11.93.0.1 ping statistics ---
51 packets transmitted, 0 packets received, 100% packet loss

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 4:42

GoogleCodeExporter commented 9 years ago 
你需要ping你的WAN gw, 因為ping當地的DNS也是要先走你的WAN gw,  
如果練WAN gw都不通，就是整個ADSL線路有問題了。

Original comment by pahud...@gmail.com on 6 Jan 2012 at 4:44

GoogleCodeExporter commented 9 years ago 
如果ping wan gw通而ping DNS不通，你再用traceroute 來測試連到DNS 
IP具體的路由是什麼情況，理論上連到國內DNS是走wan 
gw然後一路過去，不會經過VPN gw, 
這些都是方便debug找出原因的方法。

Original comment by pahud...@gmail.com on 6 Jan 2012 at 4:46

GoogleCodeExporter commented 9 years ago 
root@DD-WRT:~# ping qq.com
等待大概1分钟跳到下面的回应
root@DD-WRT:~# 
---------------------------
root@DD-WRT:~# ping 163.com
等待大概1分钟跳到下面的回应
root@DD-WRT:~#

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 4:47

GoogleCodeExporter commented 9 years ago 
注意看此2图的DNS
多了一个DNS3为：202.96.134.33

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 4:53

Attachments:

GoogleCodeExporter commented 9 years ago 
root@DD-WRT:~# ping 113.64.176.1      ----这个是网关
PING 113.64.176.1 (113.64.176.1): 56 data bytes
64 bytes from 113.64.176.1: seq=0 ttl=255 time=6.212 ms
64 bytes from 113.64.176.1: seq=1 ttl=255 time=6.035 ms
64 bytes from 113.64.176.1: seq=2 ttl=255 time=6.076 ms
64 bytes from 113.64.176.1: seq=3 ttl=255 time=5.897 ms
64 bytes from 113.64.176.1: seq=4 ttl=255 time=6.104 ms
64 bytes from 113.64.176.1: seq=5 ttl=255 time=5.666 ms
64 bytes from 113.64.176.1: seq=6 ttl=255 time=6.070 ms
64 bytes from 113.64.176.1: seq=7 ttl=255 time=6.032 ms
64 bytes from 113.64.176.1: seq=8 ttl=255 time=6.069 ms
64 bytes from 113.64.176.1: seq=9 ttl=255 time=5.837 ms
64 bytes from 113.64.176.1: seq=10 ttl=255 time=6.229 ms
64 bytes from 113.64.176.1: seq=11 ttl=255 time=5.676 ms
64 bytes from 113.64.176.1: seq=12 ttl=255 time=5.934 ms
64 bytes from 113.64.176.1: seq=13 ttl=255 time=5.976 ms
64 bytes from 113.64.176.1: seq=14 ttl=255 time=6.136 ms
64 bytes from 113.64.176.1: seq=15 ttl=255 time=5.818 ms
64 bytes from 113.64.176.1: seq=16 ttl=255 time=6.166 ms
64 bytes from 113.64.176.1: seq=17 ttl=255 time=5.678 ms
64 bytes from 113.64.176.1: seq=18 ttl=255 time=5.951 ms
64 bytes from 113.64.176.1: seq=19 ttl=255 time=5.998 ms
64 bytes from 113.64.176.1: seq=20 ttl=255 time=6.081 ms
64 bytes from 113.64.176.1: seq=21 ttl=255 time=5.806 ms
64 bytes from 113.64.176.1: seq=22 ttl=255 time=5.918 ms
64 bytes from 113.64.176.1: seq=23 ttl=255 time=6.414 ms
64 bytes from 113.64.176.1: seq=24 ttl=255 time=5.690 ms
64 bytes from 113.64.176.1: seq=25 ttl=255 time=5.983 ms
64 bytes from 113.64.176.1: seq=26 ttl=255 time=5.637 ms
64 bytes from 113.64.176.1: seq=27 ttl=255 time=5.812 ms

--- 113.64.176.1 ping statistics ---
28 packets transmitted, 28 packets received, 0% packet loss
round-trip min/avg/max = 5.637/5.960/6.414 ms

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 4:57

GoogleCodeExporter commented 9 years ago 
看着也连线中，就是奇怪上不去。

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 4:58

Attachments:

GoogleCodeExporter commented 9 years ago 
看看系统信息。

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 4:59

Attachments:

GoogleCodeExporter commented 9 years ago 
root@DD-WRT:~# ping 11.93.0.49
PING 11.93.0.49 (11.93.0.49): 56 data bytes

--- 11.93.0.49 ping statistics ---
29 packets transmitted, 0 packets received, 100% packet loss
root@DD-WRT:~#

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 5:02

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
root@DD-WRT:/tmp# vi autoddvpn.log

[INFO#1036] 05/Jan/2012:20:50:27 vpnup.sh started
[INFO#1036] 05/Jan/2012:20:50:28 adding the static routes, this may take a 
while.
[INFO#1036] 05/Jan/2012:20:51:18 loading vpnup_custom if available
[INFO#1036] 05/Jan/2012:20:51:18 preparing the exceptional routes
[INFO#1036] 05/Jan/2012:20:51:18 exceptional routes disabled.
[INFO#1036] 05/Jan/2012:20:51:18 exceptional routes features detail:  
http://goo.g
[INFO#1036] 05/Jan/2012:20:51:19 vpnup.sh ended
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
- autoddvpn.log 7/7 100%

Delete comment
Comment 17 by linjimmy...@gmail.com, Today (moments ago)

root@DD-WRT:/tmp# cat openvpn.log
Wed Dec 28 00:00:07 2011 OpenVPN 2.2.1 mipsel-linux [SSL] [LZO2] built on Dec 
20 2011
Wed Dec 28 00:00:07 2011 WARNING: file '/jffs/openvpn/password.txt' is group or 
others accessible
Wed Dec 28 00:00:07 2011 WARNING: No server certificate verification method has 
been enabled.  See http://openvpn.net/howto.html#mitm for more info.
Wed Dec 28 00:00:07 2011 NOTE: the current --script-security setting may allow 
this configuration to call user-defined scripts
Wed Dec 28 00:00:07 2011 NOTE: --script-security method='system' is deprecated 
due to the fact that passed parameters will be subject to shell expansion
Wed Dec 28 00:00:07 2011 WARNING: file '/jffs/openvpn/client.key' is group or 
others accessible
Wed Dec 28 00:00:07 2011 LZO compression initialized
Wed Dec 28 00:00:07 2011 Control Channel MTU parms [ L:1542 D:138 EF:38 EB:0 
ET:0 EL:0 ]
Wed Dec 28 00:00:07 2011 Socket Buffers: R=[109568->131072] S=[109568->131072]
Wed Dec 28 00:00:08 2011 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:135 
ET:0 EL:0 AF:3/1 ]
Wed Dec 28 00:00:08 2011 Local Options hash (VER=V4): '41690919'
Wed Dec 28 00:00:08 2011 Expected Remote Options hash (VER=V4): '530fdded'
Wed Dec 28 00:00:08 2011 UDPv4 link local: [undef]
Wed Dec 28 00:00:08 2011 UDPv4 link remote: 173.230.154.218:443
Wed Dec 28 00:00:09 2011 TLS: Initial packet from 173.230.154.218:443, 
sid=768c040c 8fa3b6be
Wed Dec 28 00:00:09 2011 WARNING: this configuration may cache passwords in 
memory -- use the auth-nocache option to prevent this
Thu Jan  5 20:49:46 2012 TLS Error: TLS key negotiation failed to occur within 
60 seconds (check your network connectivity)
Thu Jan  5 20:49:46 2012 TLS Error: TLS handshake failed
Thu Jan  5 20:49:46 2012 TCP/UDP: Closing socket
Thu Jan  5 20:49:46 2012 SIGUSR1[soft,tls-error] received, process restarting
Thu Jan  5 20:49:46 2012 Restart pause, 2 second(s)
Thu Jan  5 20:49:48 2012 WARNING: No server certificate verification method has 
been enabled.  See http://openvpn.net/howto.html#mitm for more info.
Thu Jan  5 20:49:48 2012 NOTE: the current --script-security setting may allow 
this configuration to call user-defined scripts
Thu Jan  5 20:49:48 2012 NOTE: --script-security method='system' is deprecated 
due to the fact that passed parameters will be subject to shell expansion
Thu Jan  5 20:49:48 2012 Re-using SSL/TLS context
Thu Jan  5 20:49:48 2012 LZO compression initialized
Thu Jan  5 20:49:48 2012 Control Channel MTU parms [ L:1542 D:138 EF:38 EB:0 
ET:0 EL:0 ]
Thu Jan  5 20:49:48 2012 Socket Buffers: R=[109568->131072] S=[109568->131072]
Thu Jan  5 20:49:48 2012 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:135 
ET:0 EL:0 AF:3/1 ]
Thu Jan  5 20:49:48 2012 Local Options hash (VER=V4): '41690919'
Thu Jan  5 20:49:48 2012 Expected Remote Options hash (VER=V4): '530fdded'
Thu Jan  5 20:49:48 2012 UDPv4 link local: [undef]
Thu Jan  5 20:49:48 2012 UDPv4 link remote: 173.230.154.218:443
Thu Jan  5 20:49:49 2012 TLS: Initial packet from 173.230.154.218:443, 
sid=2cb79bcc 0939d5ca
Thu Jan  5 20:50:20 2012 [UNDEF] Inactivity timeout (--ping-restart), restarting
Thu Jan  5 20:50:20 2012 TCP/UDP: Closing socket
Thu Jan  5 20:50:20 2012 SIGUSR1[soft,ping-restart] received, process restarting
Thu Jan  5 20:50:20 2012 Restart pause, 2 second(s)
Thu Jan  5 20:50:22 2012 WARNING: No server certificate verification method has 
been enabled.  See http://openvpn.net/howto.html#mitm for more info.
Thu Jan  5 20:50:22 2012 NOTE: the current --script-security setting may allow 
this configuration to call user-defined scripts
Thu Jan  5 20:50:22 2012 NOTE: --script-security method='system' is deprecated 
due to the fact that passed parameters will be subject to shell expansion
Thu Jan  5 20:50:22 2012 Re-using SSL/TLS context
Thu Jan  5 20:50:22 2012 LZO compression initialized
Thu Jan  5 20:50:22 2012 Control Channel MTU parms [ L:1542 D:138 EF:38 EB:0 
ET:0 EL:0 ]
Thu Jan  5 20:50:22 2012 Socket Buffers: R=[109568->131072] S=[109568->131072]
Thu Jan  5 20:50:22 2012 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:135 
ET:0 EL:0 AF:3/1 ]
Thu Jan  5 20:50:22 2012 Local Options hash (VER=V4): '41690919'
Thu Jan  5 20:50:22 2012 Expected Remote Options hash (VER=V4): '530fdded'
Thu Jan  5 20:50:22 2012 UDPv4 link local: [undef]
Thu Jan  5 20:50:22 2012 UDPv4 link remote: 173.230.154.218:443
Thu Jan  5 20:50:22 2012 TLS: Initial packet from 173.230.154.218:443, 
sid=8784440e d78d59b0
Thu Jan  5 20:50:24 2012 VERIFY OK: depth=1, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=Fort-Funston_CA/emailAddress=me@myh
ost.mydomain
Thu Jan  5 20:50:24 2012 VERIFY OK: depth=0, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=server/emailAddress=me@myhost.mydom
ain
Thu Jan  5 20:50:25 2012 TLS Error: Unroutable control packet received from 
173.230.154.218:443 (si=3 op=P_CONTROL_V1)
Thu Jan  5 20:50:25 2012 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Thu Jan  5 20:50:25 2012 Data Channel Encrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Thu Jan  5 20:50:25 2012 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Thu Jan  5 20:50:25 2012 Data Channel Decrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Thu Jan  5 20:50:25 2012 Control Channel: TLSv1, cipher TLSv1/SSLv3 
DHE-RSA-AES256-SHA, 1024 bit RSA
Thu Jan  5 20:50:25 2012 [server] Peer Connection Initiated with 
173.230.154.218:443
Thu Jan  5 20:50:27 2012 SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
Thu Jan  5 20:50:27 2012 PUSH: Received control message: 
'PUSH_REPLY,redirect-gateway,dhcp-option DNS 8.8.8.8,route 11.93.0.1,topology 
net30,ping 10,ping-restart 120,ifconfig 11.93.0.50 11.93.0.49'
Thu Jan  5 20:50:27 2012 Options error: option 'redirect-gateway' cannot be 
used in this context
Thu Jan  5 20:50:27 2012 Options error: option 'route' cannot be used in this 
context
Thu Jan  5 20:50:27 2012 OPTIONS IMPORT: timers and/or timeouts modified
Thu Jan  5 20:50:27 2012 OPTIONS IMPORT: --ifconfig/up options modified
Thu Jan  5 20:50:27 2012 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option 
options modified
Thu Jan  5 20:50:27 2012 TUN/TAP device tun0 opened
Thu Jan  5 20:50:27 2012 TUN/TAP TX queue length set to 100
Thu Jan  5 20:50:27 2012 /sbin/ifconfig tun0 11.93.0.50 pointopoint 11.93.0.49 
mtu 1500
Thu Jan  5 20:50:27 2012 iptables -A POSTROUTING -t nat -o tun0 -j MASQUERADE; 
/jffs/openvpn/vpnup.sh openvpn tun0 1500 1542 11.93.0.50 11.93.0.49 init
+ export PATH=/bin:/sbin:/usr/sbin:/usr/bin
+ LOG=/tmp/autoddvpn.log
+ LOCK=/tmp/autoddvpn.lock
+ PID=1036
+ EXROUTEDIR=/jffs/exroute.d
+ INFO=[INFO#1036]
+ DEBUG=[DEBUG#1036]
+ ERROR=[ERROR#1036]
+ date +%d/%b/%Y:%H:%M:%S
+ echo [INFO#1036] 05/Jan/2012:20:50:27 vpnup.sh started
+ [ -f /tmp/autoddvpn.lock ]
+ break
+ [ -f /tmp/autoddvpn.lock ]
+ date +%d/%b/%Y:%H:%M:%S
+ echo [INFO#1036] 05/Jan/2012:20:50:27 vpnup
+ nvram get wan_gateway
+ OLDGW=113.64.176.1
+ OPENVPNDEV=tun0
+ ifconfig tun0
+ grep -Eo P-t-P:([0-9.]+)
+ cut -d: -f2
+ VPNGW=11.93.0.49
+ VPNUPCUSTOM=/jffs/openvpn/vpnup_custom
+ [ 113.64.176.1 ==  ]
+ echo [INFO#1036] OLDGW is 113.64.176.1
[INFO#1036] OLDGW is 113.64.176.1
+ date +%d/%b/%Y:%H:%M:%S
+ echo [INFO#1036] 05/Jan/2012:20:50:28 adding the static routes, this may take 
a while.
+ route add -host 8.8.8.8 gw 11.93.0.49
+ route add -host 8.8.4.4 gw 11.93.0.49
+ route add -host 208.67.222.222 gw 11.93.0.49
中间的我删除了。
+ route add -net 96.44.156.0/24 gw 11.93.0.49
+ route add -net 96.45.180.0/24 gw 11.93.0.49
+ route add -net 97.74.144.0/24 gw 11.93.0.49
+ route add -net 97.74.215.0/24 gw 11.93.0.49
+ route add -net 98.129.229.0/24 gw 11.93.0.49
+ route add -net 98.136.92.0/24 gw 11.93.0.49
+ route add -net 98.139.126.0/24 gw 11.93.0.49
+ date +%d/%b/%Y:%H:%M:%S
+ echo [INFO#1036] 05/Jan/2012:20:51:18 loading vpnup_custom if available
+ export VPNGW=11.93.0.49
+ export OLDGW=113.64.176.1
+ grep ^route /jffs/openvpn/vpnup_custom
+ /bin/sh -x
+ date +%d/%b/%Y:%H:%M:%S
+ echo [INFO#1036] 05/Jan/2012:20:51:18 preparing the exceptional routes
+ nvram get exroute_enable
+ [ -eq 1 ]
+ date +%d/%b/%Y:%H:%M:%S
+ echo [INFO#1036] 05/Jan/2012:20:51:18 exceptional routes disabled.
+ date +%d/%b/%Y:%H:%M:%S
+ echo [INFO#1036] 05/Jan/2012:20:51:18 exceptional routes features detail:  
http://goo.gl/fYfJ
+ echo [INFO#1036] final check the default gw
[INFO#1036] final check the default gw
+ true
+ route -n
+ grep ^0.0.0.0
+ awk {print $2}
+ GW=113.64.176.1
+ echo [DEBUG#1036] my current gw is 113.64.176.1
[DEBUG#1036] my current gw is 113.64.176.1
+ [ 113.64.176.1 == 113.64.176.1 ]
+ echo [DEBUG#1036] GOOD
[DEBUG#1036] GOOD
+ break
+ echo [INFO#1036] static routes added
[INFO#1036] static routes added
+ date +%d/%b/%Y:%H:%M:%S
+ echo [INFO#1036] 05/Jan/2012:20:51:19 vpnup.sh ended
+ rm -f /tmp/autoddvpn.lock
Thu Jan  5 20:51:19 2012 Initialization Sequence Completed
Thu Jan  5 21:50:25 2012 TLS: soft reset sec=0 bytes=21433984/0 pkts=36762/0
Thu Jan  5 21:50:26 2012 VERIFY OK: depth=1, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=Fort-Funston_CA/emailAddress=me@myh
ost.mydomain
Thu Jan  5 21:50:26 2012 VERIFY OK: depth=0, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=server/emailAddress=me@myhost.mydom
ain
Thu Jan  5 21:50:27 2012 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Thu Jan  5 21:50:27 2012 Data Channel Encrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Thu Jan  5 21:50:27 2012 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Thu Jan  5 21:50:27 2012 Data Channel Decrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Thu Jan  5 21:50:27 2012 Control Channel: TLSv1, cipher TLSv1/SSLv3 
DHE-RSA-AES256-SHA, 1024 bit RSA
Thu Jan  5 22:50:25 2012 TLS: tls_process: killed expiring key
Thu Jan  5 22:50:27 2012 TLS: soft reset sec=0 bytes=4628893/0 pkts=10448/0
Thu Jan  5 22:50:28 2012 VERIFY OK: depth=1, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=Fort-Funston_CA/emailAddress=me@myh
ost.mydomain
Thu Jan  5 22:50:28 2012 VERIFY OK: depth=0, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=server/emailAddress=me@myhost.mydom
ain
Thu Jan  5 22:50:30 2012 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Thu Jan  5 22:50:30 2012 Data Channel Encrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Thu Jan  5 22:50:30 2012 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Thu Jan  5 22:50:30 2012 Data Channel Decrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Thu Jan  5 22:50:30 2012 Control Channel: TLSv1, cipher TLSv1/SSLv3 
DHE-RSA-AES256-SHA, 1024 bit RSA
Thu Jan  5 23:50:27 2012 TLS: tls_process: killed expiring key
Thu Jan  5 23:50:31 2012 VERIFY OK: depth=1, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=Fort-Funston_CA/emailAddress=me@myh
ost.mydomain
Thu Jan  5 23:50:31 2012 VERIFY OK: depth=0, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=server/emailAddress=me@myhost.mydom
ain
Thu Jan  5 23:50:32 2012 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Thu Jan  5 23:50:32 2012 Data Channel Encrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Thu Jan  5 23:50:32 2012 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Thu Jan  5 23:50:32 2012 Data Channel Decrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Thu Jan  5 23:50:32 2012 Control Channel: TLSv1, cipher TLSv1/SSLv3 
DHE-RSA-AES256-SHA, 1024 bit RSA
Fri Jan  6 00:50:30 2012 TLS: tls_process: killed expiring key
Fri Jan  6 00:50:32 2012 TLS: soft reset sec=0 bytes=212495/0 pkts=1151/0
Fri Jan  6 00:50:33 2012 VERIFY OK: depth=1, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=Fort-Funston_CA/emailAddress=me@myh
ost.mydomain
Fri Jan  6 00:50:33 2012 VERIFY OK: depth=0, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=server/emailAddress=me@myhost.mydom
ain
Fri Jan  6 00:50:34 2012 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Fri Jan  6 00:50:34 2012 Data Channel Encrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Fri Jan  6 00:50:34 2012 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Fri Jan  6 00:50:34 2012 Data Channel Decrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Fri Jan  6 00:50:34 2012 Control Channel: TLSv1, cipher TLSv1/SSLv3 
DHE-RSA-AES256-SHA, 1024 bit RSA
Fri Jan  6 01:50:32 2012 TLS: tls_process: killed expiring key
Fri Jan  6 01:50:36 2012 VERIFY OK: depth=1, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=Fort-Funston_CA/emailAddress=me@myh
ost.mydomain
Fri Jan  6 01:50:36 2012 VERIFY OK: depth=0, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=server/emailAddress=me@myhost.mydom
ain
Fri Jan  6 01:50:37 2012 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Fri Jan  6 01:50:37 2012 Data Channel Encrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Fri Jan  6 01:50:37 2012 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Fri Jan  6 01:50:37 2012 Data Channel Decrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Fri Jan  6 01:50:37 2012 Control Channel: TLSv1, cipher TLSv1/SSLv3 
DHE-RSA-AES256-SHA, 1024 bit RSA
Fri Jan  6 02:50:35 2012 TLS: tls_process: killed expiring key
Fri Jan  6 02:50:38 2012 VERIFY OK: depth=1, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=Fort-Funston_CA/emailAddress=me@myh
ost.mydomain
Fri Jan  6 02:50:38 2012 VERIFY OK: depth=0, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=server/emailAddress=me@myhost.mydom
ain
Fri Jan  6 02:50:39 2012 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Fri Jan  6 02:50:39 2012 Data Channel Encrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Fri Jan  6 02:50:39 2012 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Fri Jan  6 02:50:39 2012 Data Channel Decrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Fri Jan  6 02:50:39 2012 Control Channel: TLSv1, cipher TLSv1/SSLv3 
DHE-RSA-AES256-SHA, 1024 bit RSA
Fri Jan  6 03:50:37 2012 TLS: tls_process: killed expiring key
Fri Jan  6 03:50:40 2012 VERIFY OK: depth=1, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=Fort-Funston_CA/emailAddress=me@myh
ost.mydomain
Fri Jan  6 03:50:40 2012 VERIFY OK: depth=0, 
/C=US/ST=CA/L=SanFrancisco/O=Fort-Funston/CN=server/emailAddress=me@myhost.mydom
ain
Fri Jan  6 03:50:42 2012 Data Channel Encrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Fri Jan  6 03:50:42 2012 Data Channel Encrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Fri Jan  6 03:50:42 2012 Data Channel Decrypt: Cipher 'BF-CBC' initialized with 
128 bit key
Fri Jan  6 03:50:42 2012 Data Channel Decrypt: Using 160 bit message hash 
'SHA1' for HMAC authentication
Fri Jan  6 03:50:42 2012 Control Channel: TLSv1, cipher TLSv1/SSLv3 
DHE-RSA-AES256-SHA, 1024 bit RSA
Fri Jan  6 04:02:11 2012 [server] Inactivity timeout (--ping-restart), 
restarting
Fri Jan  6 04:02:11 2012 TCP/UDP: Closing socket
Fri Jan  6 04:02:11 2012 SIGUSR1[soft,ping-restart] received, process restarting
Fri Jan  6 04:02:11 2012 Restart pause, 2 second(s)
Fri Jan  6 04:02:13 2012 WARNING: No server certificate verification method has 
been enabled.  See http://openvpn.net/howto.html#mitm for more info.
Fri Jan  6 04:02:13 2012 NOTE: the current --script-security setting may allow 
this configuration to call user-defined scripts
Fri Jan  6 04:02:13 2012 NOTE: --script-security method='system' is deprecated 
due to the fact that passed parameters will be subject to shell expansion
Fri Jan  6 04:02:13 2012 Re-using SSL/TLS context
Fri Jan  6 04:02:13 2012 LZO compression initialized
Fri Jan  6 04:02:13 2012 Control Channel MTU parms [ L:1542 D:138 EF:38 EB:0 
ET:0 EL:0 ]
Fri Jan  6 04:02:13 2012 Socket Buffers: R=[109568->131072] S=[109568->131072]
Fri Jan  6 04:02:43 2012 RESOLVE: Cannot resolve host address: 
VPN域名我删除掉: [HOST_NOT_FOUND] The specified host is unknown.
Fri Jan  6 04:02:43 2012 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:135 
ET:0 EL:0 AF:3/1 ]
Fri Jan  6 04:02:43 2012 Local Options hash (VER=V4): '41690919'
Fri Jan  6 04:02:43 2012 Expected Remote Options hash (VER=V4): '530fdded'
Fri Jan  6 04:03:13 2012 RESOLVE: Cannot resolve host address: 
VPN域名我删除掉: [HOST_NOT_FOUND] The specified host is unknown.
Fri Jan  6 04:03:48 2012 RESOLVE: Cannot resolve host address: 
VPN域名我删除掉: [HOST_NOT_FOUND] The specified host is unknown.
Fri Jan  6 04:04:23 2012 RESOLVE: Cannot resolve host address: 
VPN域名我删除掉: [HOST_NOT_FOUND] The specified host is unknown.
Fri Jan  6 04:04:58 2012 RESOLVE: Cannot resolve host address: 
VPN域名我删除掉: [HOST_NOT_FOUND] The specified host is unknown.
Fri Jan  6 04:05:33 2012 RESOLVE: Cannot resolve host address: 
VPN域名我删除掉: [HOST_NOT_FOUND] The specified host is unknown.
Fri Jan  6 13:04:42 2012 RESOLVE: Cannot resolve host address: 
VPN域名我删除掉: [HOST_NOT_FOUND] The specified host is unknown.
---end----

VPN域名，我确定没有故障，我正在用。
Fri Jan  6 04:04:23 2012 RESOLVE: Cannot resolve host address: 
VPN域名我删除掉: [HOST_NOT_FOUND] The specified host is unknown.
 这个重拨，大约是25秒重拨一次，到现在13:04:42 
----------------------------------------------
root@DD-WRT:/tmp# ping 173.230.154.218
PING 173.230.154.218 (173.230.154.218): 56 data bytes
64 bytes from 173.230.154.218: seq=0 ttl=53 time=182.436 ms
64 bytes from 173.230.154.218: seq=1 ttl=53 time=182.572 ms
64 bytes from 173.230.154.218: seq=2 ttl=53 time=182.865 ms
64 bytes from 173.230.154.218: seq=3 ttl=53 time=183.138 ms
64 bytes from 173.230.154.218: seq=4 ttl=53 time=182.699 ms
64 bytes from 173.230.154.218: seq=5 ttl=53 time=182.677 ms
64 bytes from 173.230.154.218: seq=6 ttl=53 time=183.453 ms
64 bytes from 173.230.154.218: seq=7 ttl=53 time=183.322 ms
64 bytes from 173.230.154.218: seq=8 ttl=53 time=184.304 ms
64 bytes from 173.230.154.218: seq=9 ttl=53 time=184.321 ms
64 bytes from 173.230.154.218: seq=10 ttl=53 time=184.128 ms
64 bytes from 173.230.154.218: seq=11 ttl=53 time=183.177 ms
64 bytes from 173.230.154.218: seq=12 ttl=53 time=183.477 ms
64 bytes from 173.230.154.218: seq=13 ttl=53 time=183.179 ms
64 bytes from 173.230.154.218: seq=14 ttl=53 time=182.840 ms
64 bytes from 173.230.154.218: seq=15 ttl=53 time=183.103 ms
64 bytes from 173.230.154.218: seq=16 ttl=53 time=182.668 ms
64 bytes from 173.230.154.218: seq=17 ttl=53 time=182.962 ms
64 bytes from 173.230.154.218: seq=18 ttl=53 time=182.998 ms
64 bytes from 173.230.154.218: seq=19 ttl=53 time=182.518 ms
64 bytes from 173.230.154.218: seq=20 ttl=53 time=182.853 ms

--- 173.230.154.218 ping statistics ---
21 packets transmitted, 21 packets received, 0% packet loss
round-trip min/avg/max = 182.436/183.128/184.321 ms

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 5:18

GoogleCodeExporter commented 9 years ago 
难道出错在这个地方？11.93.0.50与11.93.0.49
root@DD-WRT:/tmp# ping 11.93.0.50
PING 11.93.0.50 (11.93.0.50): 56 data bytes
64 bytes from 11.93.0.50: seq=0 ttl=64 time=0.658 ms
64 bytes from 11.93.0.50: seq=1 ttl=64 time=0.517 ms
64 bytes from 11.93.0.50: seq=2 ttl=64 time=0.528 ms
64 bytes from 11.93.0.50: seq=3 ttl=64 time=0.535 ms
64 bytes from 11.93.0.50: seq=4 ttl=64 time=0.522 ms
64 bytes from 11.93.0.50: seq=5 ttl=64 time=0.534 ms
64 bytes from 11.93.0.50: seq=6 ttl=64 time=0.534 ms
64 bytes from 11.93.0.50: seq=7 ttl=64 time=0.529 ms
64 bytes from 11.93.0.50: seq=8 ttl=64 time=0.529 ms
64 bytes from 11.93.0.50: seq=9 ttl=64 time=0.525 ms
64 bytes from 11.93.0.50: seq=10 ttl=64 time=0.530 ms
64 bytes from 11.93.0.50: seq=11 ttl=64 time=0.526 ms
64 bytes from 11.93.0.50: seq=12 ttl=64 time=0.534 ms

--- 11.93.0.50 ping statistics ---
13 packets transmitted, 13 packets received, 0% packet loss
round-trip min/avg/max = 0.517/0.538/0.658 ms
root@DD-WRT:/tmp# ping 11.93.0.49
PING 11.93.0.49 (11.93.0.49): 56 data bytes

--- 11.93.0.49 ping statistics ---
21 packets transmitted, 0 packets received, 100% packet loss
root@DD-WRT:/tmp#

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 5:24

GoogleCodeExporter commented 9 years ago 
root@DD-WRT:/tmp#  nslookup 11.93.0.50
Server:    192.168.1.1
Address 1: 192.168.1.1 DD-WRT

Name:      11.93.0.50
Address 1: 11.93.0.50
root@DD-WRT:/tmp#  nslookup 11.93.0.49
Server:    192.168.1.1
Address 1: 192.168.1.1 DD-WRT

Name:      11.93.0.49
Address 1: 11.93.0.49
root@DD-WRT:/tmp#

Original comment by linjimmyiphone@gmail.com on 6 Jan 2012 at 5:32