tun0 unsuitable for nmap?
Jiawei Ye
leafy7382 at gmail.com
Mon Jun 26 09:23:55 UTC 2006
Not sure where the problem is, so I just ask it here.
nmap has not been working for me since I switched to using user-ppp
with tun0. Though I am connected to the unternet, nmap would report:
leafy at chihiro:~$ sudo nmap -v -sS <hostname>
Starting Nmap 4.10 ( http://www.insecure.org/nmap/ ) at 2006-06-26 17:22 CST
WARNING: Unable to find appropriate interface for system route to <my
dsl ip per tun0>
nexthost: failed to determine route to <ip for remote hostname>
QUITTING!
Routing table shows:
leafy at chihiro:~$ netstat -r
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 203-70-98-1.adsl.d UGS 0 984046 tun0
localhost localhost UH 0 239838 lo0
192.168.0 link#2 UC 0 0 fxp1
203-70-98-1.adsl.d 203-70-98-57.adsl. UH 1 0 tun0
Is there anyway I can make this work?
Regards,
Jiawei
--
"Without the userland, the kernel is useless."
--inspired by The Tao of Programming
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