openvpn 启动错误

OS: freebsd 6.2

============= openvpn.conf 配置如下:====================

port 1194
proto udp
dev tun
ca ca.crt
cert server.crt
key server.key
dh dh1024.pem
server 172.17.17.0 255.255.255.0
client-to-client
keepalive 10 120
tls-auth ta.key 0
auth-user-pass-verify checkpwd via-env
client-cert-not-required
username-as-common-name
push "redirect-gateway"
comp-lzo
user nobody
group nobody
persist-key
persist-tun
status ostatus.log
log /var/log/openvpn.log
log-append  oopenvpn.log
verb 3
;mute 20

================启动openvpn, 提示错误日志如下: =====================

Thu Jun 14 13:58:01 2007 OpenVPN 2.1_rc4 i386-unknown-freebsd6.2 [SSL] [LZO2] built on May 27 2007
Thu Jun 14 13:58:01 2007 Diffie-Hellman initialized with 1024 bit key
Thu Jun 14 13:58:01 2007 WARNING: This configuration may accept clients which do not present a certificate
Thu Jun 14 13:58:01 2007 Control Channel Authentication: using 'ta.key' as a OpenVPN static key file
Thu Jun 14 13:58:01 2007 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Thu Jun 14 13:58:01 2007 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Thu Jun 14 13:58:01 2007 TLS-Auth MTU parms [ L:1542 D:166 EF:66 EB:0 ET:0 EL:0 ]
Thu Jun 14 13:58:01 2007 gw 111.222.111.222
Thu Jun 14 13:58:01 2007 TUN/TAP device /dev/tun0 opened
Thu Jun 14 13:58:01 2007 /sbin/ifconfig tun0 172.17.17.1 172.17.17.2 mtu 1500 netmask 255.255.255.255 up
Thu Jun 14 13:58:01 2007 /sbin/route add -net 172.17.17.0 172.17.17.2 255.255.255.0
route: writing to routing socket: File exists
add net 172.17.17.0: gateway 172.17.17.2: route already in table
Thu Jun 14 13:58:01 2007 ERROR: FreeBSD route add command failed: shell command exited with error status: 1
Thu Jun 14 13:58:01 2007 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:135 ET:0 EL:0 AF:3/1 ]
Thu Jun 14 13:58:02 2007 GID set to nobody
Thu Jun 14 13:58:02 2007 UID set to nobody
Thu Jun 14 13:58:02 2007 Socket Buffers: R=[41600->65536] S=[65535->65536]
Thu Jun 14 13:58:02 2007 UDPv4 link local (bound): [undef]:1194
Thu Jun 14 13:58:02 2007 UDPv4 link remote: [undef]
Thu Jun 14 13:58:02 2007 MULTI: multi_init called, r=256 v=256
Thu Jun 14 13:58:02 2007 IFCONFIG POOL: base=172.17.17.4 size=62
Thu Jun 14 13:58:02 2007 Initialization Sequence Completed
========================================================================

client 可以连接, 就是不能上网.  

这个是什么问题引起的???  如何解决.   谢谢.

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route: writing to routing socket: File exists
add net 172.17.17.0: gateway 172.17.17.2: route already in table

因为路由存在，所以shell脚本返回1，所以错误了

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谢谢, wenzk ! TAG标签 : 错误 启动 Thu Jun add Channel nobody to Authentication: