Bug#1078997: gretap tunnel with checksum enabled: some packets have zero checksum

Here it is: user@potok2:~$ sudo ethtool -k ens5f0 | grep tx-gre-csum-segmentation tx-gre-csum-segmentation: on > On Mon, 26 Aug 2024 19:11:50 +0300 =?utf- > 8?B?0KDQvtC80LDQvSDQnNC10YnQtdGA0Y/QutC+0LI=?= > wrote: > >> Updated kernel to version 6.9.7+bpo and iproute2 package to version > > 6.9.

Bug#1078997: gretap tunnel with checksum enabled: some packets have zero checksum

ter 0 packets dropped by kernel user@potok2:~$ uname -r 6.9.7+bpo-amd64 user@potok2:~$ sudo apt show iproute2 Package: iproute2 Version: 6.9.0-1~bpo12+1 > Both kernel and iproute2, backports is fine too > > On Mon, 19 Aug 2024 at 21:15, Роман Мещеряков > wrote: > >> Luc

Bug#1078997: gretap tunnel with checksum enabled: some packets have zero checksum

Luca, sorry if my question is silly. Do you mean "testing or unstable" iproute2 package, Debian kernel or complete fresh Debian installation?-- Kind regards, Roman Mescheryakov  19.08.2024, 17:48, "Luca Boccassi" :Control: tags -1 moreinfoOn Sun, 18 Aug 2024 21:07:10 +0300 =?utf-8?B?0KDQvtC80LDQvSD

Bug#1078997: gretap tunnel with checksum enabled: some packets have zero checksum

Package: iproute2 Version: 6.1.0-3 I have 2 servers named potok1 and potok2. Each of them has many network interfaces: potok1: ip -br a lo UNKNOWN127.0.0.1/8 ::1/128 ens5f0 UP 172.16.1.1/24 fe80::b696:91ff:fe94:3a74/64 ens5f1 DOWN