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IDProjectCategoryView StatusLast Update
0007405Kali LinuxGeneral Bugpublic2021-10-28 09:58
Reporterslt.42 Assigned Tosteev  
PrioritynormalSeverityminorReproducibilityalways
Status assignedResolutionopen 
Product Version2021.3 
Summary0007405: (Raspberry pi 4) kali-linux-2021.3-rpi4-nexmon-armhf.img.xz is build WITHOUT support for ip6gre
Description

Hello all,

I can not setup ip6gre tunnel, nor ip6gretap tunnel on an up-to-date kali linux 2021.3 system (raspberry pi4):

sudo ip link add name nsfw type ip6gre remote 2a01:fe42:f3e5:dd60:9ee3:1f3:31a:3657 local 2a01:fe42:f3e5:dd60:dea6:32ff:f11a:5fdd
Error: Unknown device type.

OR:

sudo ip link add name nsfw type ip6gretap remote 2a01:fe42:f3e5:dd60:9ee3:1f3:31a:3657 local 2a01:fe42:f3e5:dd60:dea6:32ff:f11a:5fdd
Error: Unknown device type.

Additional Information

Operating System: Kali GNU/Linux Rolling
Kernel: Linux 5.4.83-Re4son-v7l+
Architecture: arm

$ lsmod | grep gre
ip_gre 28672 0
gre 16384 1 ip_gre
ip_tunnel 28672 1 ip_gre
ipv6 462848 37 ip_gre

$ sudo modprobe ip6_gre
modprobe: FATAL: Module ip6_gre not found in directory /lib/modules/5.4.83-Re4son-v7l+


The same commands (minus the IP addresses) work on a similar, but x86_64 architecture, kali linux system:
Operating System: Kali GNU/Linux Rolling
Kernel: Linux 5.10.0-kali9-amd64
Architecture: x86-64

$ lsmod | grep gre
ip_gre 32768 0
ip_tunnel 32768 2 ipip,ip_gre
ip6_gre 45056 0
ip6_tunnel 45056 1 ip6_gre
gre 16384 2 ip6_gre,ip_gre

Can you enable support for ip6_gre in the kernel for arm/p4 too please?

Many thanks!

Samuel

Activities

steev

steev

2021-10-20 22:59

manager   ~0015332

I submitted a merge request here - https://github.com/Re4son/re4son-raspberrypi-linux/pull/4

slt.42

slt.42

2021-10-22 13:15

reporter   ~0015344

Thank you steev :-)

Issue History

Date Modified Username Field Change
2021-10-14 08:15 slt.42 New Issue
2021-10-20 22:07 steev Assigned To => steev
2021-10-20 22:07 steev Status new => assigned
2021-10-20 22:59 steev Note Added: 0015332
2021-10-22 13:15 slt.42 Note Added: 0015344
2021-10-28 09:58 g0tmi1k Severity tweak => minor