The fix is in tun.c diff openvpn-2.0.7/tun.c openvpn-2.0.7-good-andrew/tun.c 61c61 < return !strcmp (dev_type, match_type); --- > return !strncmp (dev, dev_type, strlen (dev_type)); 68a69 > 1266c1267 < openvpn_snprintf (tt->actual_name, 32, "%s%d", dev_tuntap_type, ppa); --- > openvpn_snprintf (tt->actual_name, 32, "%s%d", dev_type, ppa); 1270a1272
After recompile and use the same configuration: dev atun0 dev-type atun dev-node /dev/atun remote 172.16.16.7 ifconfig 1.1.1.2 1.1.1.1 secret /static.key verb 6 OpenVPN successfully starts and traffic go through as shown in the log: Fri Aug 4 17:34:17 2006 us=828853 -----name atun0 and id 23 Fri Aug 4 17:34:17 2006 us=829016 TUN/TAP device atun0 opened Fri Aug 4 17:34:17 2006 us=829100 /usr/sbin/ifconfig atun0 1.1.1.1 1.1.1.2 mtu 1500 up Fri Aug 4 17:34:17 2006 us=853171 /usr/sbin/ifconfig atun0 netmask 255.255.255.255 Fri Aug 4 17:34:17 2006 us=873227 Data Channel MTU parms [ L:1544 D:1450 EF:44 EB:4 ET:0 EL:0 ] Fri Aug 4 17:34:17 2006 us=873440 Local Options String: 'V4,dev-type tun,link-mtu 1544,tun-mtu 1500,proto UDPv4,ifconfig 1.1.1.2 1.1.1.1,cipher BF-CBC,auth SHA1,keysize 128,secret' Fri Aug 4 17:34:17 2006 us=873510 Expected Remote Options String: 'V4,dev-type tun,link-mtu 1544,tun-mtu 1500,proto UDPv4,ifconfig 1.1.1.1 1.1.1.2,cipher BF-CBC,auth SHA1,keysize 128,secret' Fri Aug 4 17:34:17 2006 us=873687 Local Options hash (VER=V4): 'b290b507' Fri Aug 4 17:34:17 2006 us=873788 Expected Remote Options hash (VER=V4): '4d3ccdee' Fri Aug 4 17:34:17 2006 us=876963 Socket Buffers: R=[8192->65536] S=[8192->65536] Fri Aug 4 17:34:17 2006 us=877464 UDPv4 link local (bound): [undef]:1194 Fri Aug 4 17:34:17 2006 us=877724 UDPv4 link remote: 172.16.16.6:1194 Fri Aug 4 17:34:27 2006 us=882215 UDPv4 WRITE [60] to 172.16.16.6:1194: DATA len=60 Fri Aug 4 17:34:37 2006 us=802075 UDPv4 WRITE [60] to 172.16.16.6:1194: DATA len=60 Fri Aug 4 17:34:47 2006 us=322584 UDPv4 WRITE [60] to 172.16.16.6:1194: DATA len=60 Fri Aug 4 17:34:57 2006 us=622311 UDPv4 WRITE [60] to 172.16.16.6:1194: DATA len=60 Fri Aug 4 17:35:07 2006 us=612453 UDPv4 WRITE [60] to 172.16.16.6:1194: DATA len=60 Fri Aug 4 17:35:07 2006 us=613836 UDPv4 READ [180] from 172.16.16.6:1194: DATA len=180 Fri Aug 4 17:35:07 2006 us=614193 Peer Connection Initiated with 172.16.16.6:1194 Fri Aug 4 17:35:08 2006 us=656520 UDPv4 READ [60] from 172.16.16.6:1194: DATA len=60 Fri Aug 4 17:35:08 2006 us=656761 Initialization Sequence Completed Fri Aug 4 17:35:08 2006 us=656989 UDPv4 WRITE [180] to 172.16.16.6:1194: DATA len=180 Andrew Zhu On Fri, 2006-08-04 at 17:17 -0700, Andrew Wenlang Zhu wrote: > On Solaris 8 and 10, I have to use a different driver other than the > Universal Tun driver. My driver name is "atun". However, if I change my > driver name to "tun", it works just fine. > > Basically, on Solaris, OpenVPN can not take a device type and name if > not "tun", and OpenVPN complains: > > Thu Aug 3 23:36:04 2006 us=146055 'atun0' is not a TUN/TAP device. The > --ifconfig option works only for TUN/TAP devices. > Thu Aug 3 23:36:04 2006 us=146097 Exiting > > The configuration file I used: > > dev atun0 > dev-type atun > dev-node /dev/atun > remote 172.16.16.6 > ifconfig 1.1.1.1 1.1.1.2 > secret /static.key > daemon > > I do not know if anyone run into the same problem on other X-nux system. > I already have a fix for Solaris and will post the fix shortly. > > Andrew > >