rejetto forum

Software => HFS ~ HTTP File Server => Bug reports => Topic started by: patpat on March 11, 2010, 12:54:59 AM

Title: HFS v2.2f returning TCP with wrong checksum??
Post by: patpat on March 11, 2010, 12:54:59 AM

using HFS for netbooting Ubuntu
HFS begins to respond TCP packets with wrong checksum ( 0000 )

see the wireshark log attached
look for --   Bad Checksum] -- in the txt file or load the .cap in wireshark.

Title: Re: HFS v2.2f returning TCP with wrong checksum??
Post by: rejetto on March 11, 2010, 11:07:32 AM

welcome patpat!

i had a look at the txt, and saw the checksum error is at an IP level. (not even at TCP)
i never mess at that level. i guess it's always handled by the OS.
what comes to mind is that the system has a problem in his TCP/IP stack. (a bug to be patched)

by the way, are you running HFS under windows or linux?

Title: Re: HFS v2.2f returning TCP with wrong checksum??
Post by: patpat on March 11, 2010, 03:16:12 PM

very weird...
I'm using HFS on an up to date Vista ....
ideas ??

Title: Re: HFS v2.2f returning TCP with wrong checksum??
Post by: rejetto on March 11, 2010, 04:52:01 PM

you should try with another web server, like this
http://www.ritlabs.com/en/products/tinyweb/
and see if the problem persists