iproute2-cheatsheet
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iproute2 command reference
In recent Linux kernels iproute2 supports adding MACsec tunnels. Please add those commands to the cheat sheet.
Saw this list by Hangbin Liu recently which has some tunnel types not in the cheatsheet https://developers.redhat.com/blog/2019/05/17/an-introduction-to-linux-virtual-interfaces-tunnels/ IPIP Tunnel SIT Tunnel ip6tnl Tunnel VTI and VTI6 GRE and GRETAP IP6GRE...
Newer versions of iproute2 have the -br[ief] command line switch. This should be used as the first switch immediately after the command. Some examples: [nick@alarmpi-2 ~]$ ip -br addr show...
``` alpine-virt:~# ip r default proto static metric 9 via 192.168.122.1 dev eth0 weight 1 dead linkdown ... ```
Info about useful like net.ipv4.conf.all.ignore_routes_with_linkdown=1 needed
https://serverfault.com/questions/696675/multipath-routing-in-post-3-6-kernels#
interesting future https://lwn.net/Articles/614348/
Some time ago I created a presentation that details some of the commands offered by iproute2. https://gbraad.gitlab.io/tools-training/slides.html#/iproute2 Have a look and tell me what you think is valuable for me...
There are few results googling `ip xfrm`. Can you provide some examples and explanations on it? I find an example using `ip xfrm` to create an ipsec tunel, but without...