电脑测试正常，路由运行失败

> auth svr: 222.168.144.50
username: *****
password: *****
mac: 0x60f67775c38f
bind ip: 0.0.0.0
Traceback (most recent call last):
File "/usr/bin/drcom", line 568, in
main()
File "/usr/bin/drcom", line 558, in main
package_tail = login(username, password, server)
File "/usr/bin/drcom", line 422, in login
salt = challenge(svr,time.time()+random.randint(0xF,0xFF))
File "/usr/bin/drcom", line 94, in challenge
s.sendto("\x01\x02"+t+"\x09"+"\x00"*15, (svr, 61440))
socket.error: [Errno 128] Network is unreachable