I saw the issue on both Ubuntu 16.04 and 18.04 with kernel versions
4.15.0-33-generic and 4.15.0-34-generic. The problem is not there for
the latest released kernel version 4.15.0-36-generic.
I plan to continue testing for several more kernel releases for Ubuntu
16.04 and 18.04 for a while, to
Upgraded to the latest mainline kernel (4.18.7-041807-generic) and the
issue is not present.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1782544
Title:
tcpreplay and veth device;
Confirming the bug is present on Ubuntu 16.04 using kernel 4.15.0-33
when using pcap_inject. An extra 14 bytes are sent on the end of packets
causing them to appear invalid in Wireshark.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to
Can confirm bug returns moving from kernel 4.15.0-32 to 4.15.0-33,
tested on both 16.04 Server and 18.04 Server. Tested with program using
pcap_inject (libpcap 1.7.4 (16.04) and libpcap 1.8.1 (18.04)), no issues
seen with 4.15.0-32 (or 4.15.0-29), additional 14 bytes being
transmitted with
I have Ubuntu 16.04.5 with kernel 4.15.0-33-generic and the bug is
there.
I tried using ukuu to install several other "nearby" versions of the
Linux kernel, and did not see the problem with any of them. A list of
results at the end of this page:
I just upgraded my system and the bug is there.
kernel 4.15.0-33-generic
Ubuntu 18.04.1 LTS
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1782544
Title:
tcpreplay and veth device;
Bug also present in the 4.4.0-131-generic kernel
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1782544
Title:
tcpreplay and veth device; extra transmit bytes on 4.4.0-130-generic
Tested on http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.142 and
issue no longer present.
NOTE: I am not around next week, so if you have further things you want
me to test and I don't respond, please don't take this that I have lost
interest in getting this bug resolved. I will pick it up
** Tags added: kernel-fixed-upstream
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1782544
Title:
tcpreplay and veth device; extra transmit bytes on 4.4.0-130-generic
kernel
Status
Would it be possible for you to test the latest upstream stable kernel?
Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the
latest v4.4 stable kernel[0].
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel
10 matches
Mail list logo
