99       syslog(LOG_ERR,"unknown host %s", addr);  in Set_address()
117     syslog(LOG_ERR,"can't open %s - %m", dev_name);  in tun_open()
132     syslog(LOG_ERR,"can't open socket - %m");  in tun_open()
145     syslog(LOG_ERR,"SIOCDIFADDR - %m");  in tun_open()
160     syslog(LOG_ERR,"bad destination address: %s",theiraddr);  in tun_open()
166     syslog(LOG_ERR,"can't set interface address - %m");  in tun_open()
174     syslog(LOG_ERR,"can't get interface flags - %m");  in tun_open()
183   syslog(LOG_ERR,"can't set interface UP - %m");  in tun_open()
196   syslog(LOG_INFO,"exiting");  in Finish()
202     syslog(LOG_ERR,"can't open socket - %m");  in Finish()
210     syslog(LOG_ERR,"can't get interface flags - %m");  in Finish()
216     syslog(LOG_ERR,"can't set interface DOWN - %m");  in Finish()
225     syslog(LOG_ERR,"can't delete interface's addresses - %m");  in Finish()
313     syslog(LOG_ERR,"can't open socket - %m");  in main()
321 	  syslog(LOG_ERR, "can't bind source address - %m");  in main()
327     syslog(LOG_ERR,"can't connect to target - %m");  in main()
352       syslog(LOG_ERR,"interrupted select");  in main()
357       syslog(LOG_ERR,"timeout in select");  in main()
380 	syslog(LOG_ERR,"can't send - %m");  in main()