[Bug 326406] Re: TCP/UDP Checksum Incorrect

2011-07-13 Thread Brad Figg
This bug was filed against a series that is no longer supported and so is being marked as Won't Fix. If this issue still exists in a supported series, please file a new bug. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu)

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2011-05-03 Thread Brad Figg
** Changed in: linux (Ubuntu) Status: New => Confirmed ** Tags added: b73a1py79 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/326406 Title: TCP/UDP Checksum Incorrect -- ubuntu-bugs mailin

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2010-10-23 Thread ybaruss
Hello, I put bug status to Invalid because I don't understand what is the problem: What I know is: > TCP or UDP frames travelling via the Internet can include some bit corruption > when reaching a its destination. > To manage that issue, those frames include checksum that allow to know if > each

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2010-10-21 Thread Michael DePaulo
ybaruss: I just reran the wireshark test on my maverick 10.10 (latest updates) 64-bit system with a Broadcom Corporation NetXtreme BCM5722 Gigabit Ethernet PCI Express. I got the following results, which are similar to before: TCP checksums are about 90% incorrect with tx checksum on TCP checksu

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2010-10-13 Thread ybaruss
Due to lack of information I change status to Invalid. Original complain was about Wireshark and now general purpose of UPD/TCP checksum control is out of topic. ** Changed in: linux (Ubuntu) Status: New => Invalid -- TCP/UDP Checksum Incorrect https://bugs.launchpad.net/bugs/326406 You

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2010-09-30 Thread ybaruss
Hello, Is this a report from Wireshark still ? Michael DePaulo: "UDP checksums are never incorrect (always correct) with tx checksum off" => When there is no checksum control => validity is always granted ... -- TCP/UDP Checksum Incorrect https://bugs.launchpad.net/bugs/326406 You received this

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2010-05-14 Thread Michael DePaulo
I tested this on another computer, one running lucid 64-bit with a Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12). I have observed the following: TCP checksums are about 40% incorrect with tx checksum on TCP checksums are about 25% incorrect with tx checksum off U

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2010-05-01 Thread Michael DePaulo
I am running lucid 64-bit with a Broadcom Corporation NetXtreme BCM5722 Gigabit Ethernet PCI Express. I have observed the following: TCP checksums are always about 1/3rd incorrect regardless of tx checksum offloading All UDP checksums are incorreft with tx checksum offloading All UDP checksums ar

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2010-03-13 Thread Jeremy Foshee
Hi Alejandro, This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/lucid. If it remains an i

[Bug 326406] Re: TCP/UDP Checksum Incorrect

2009-02-06 Thread Alejandro
** Attachment added: "BootDmesg.txt" http://launchpadlibrarian.net/22064240/BootDmesg.txt ** Attachment added: "CurrentDmesg.txt" http://launchpadlibrarian.net/22064241/CurrentDmesg.txt ** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/22064242/Dependencies.txt ** A