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Matthew Mastracci <matt@xxxxxxxxxx> said: > I've got a failure with DHCP on one of my clients in 2.0 beta 18 that I > can't seem to resolve. > > The server manages to grab a DHCP address correctly but the client takes > more than a minute to successfully obtain an address. By this time, the > routes have failed to set (the IP address is stated as 0.0.0.0). > > I used windump to see what's happening but it appears as if the windows > box is correctly sending the DHCP request, but the TUN/TAP driver is > just ignoring it (or the message is otherwise lost). No interesting > information appeared with "verb 8". > > Is it possible for me to get some debugging messages out of the driver, > or will I need to recompile? I'd like to see if the driver is dropping > the DHCP message because of a MAC address mismatch, invalid format or > some other error. Yes, you can get debugging info from the driver, but you need to compile a "checked build". It's not very difficult, but you need the DDK (either XP or server 2003 version). You also need to set #define TAP_WIN32_DEBUG in config-win32.h so that openvpn.exe will query the driver for debugging messages. And then your --verb level needs to be at least 6. James > I would like to diagnose this issue and I might be able to help fixing > it, but I'm a newbie at windows driver development. > > Matt. > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President and CEO of > GenToo technologies. Learn everything from fundamentals to system > administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click > _______________________________________________ > Openvpn-users mailing list > Openvpn-users@xxxxxxxxxxxxxxxxxxxxx > https://lists.sourceforge.net/lists/listinfo/openvpn-users > -- ____________________________________________ Openvpn-users mailing list Openvpn-users@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/openvpn-users |