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Date: Fri, 14 Apr 2023 10:29:15 +0200
From: Lars Ekman <uablrek@...il.com>
To: netdev@...r.kernel.org
Subject: iproute2 bug in json output for encap
The destination is lost in json printout and replaced by the encap
destination. The destination can even be ipv6 for an ipv4 route.
Example:
vm-002 ~ # ip route add 10.0.0.0/24 proto 5 dev ip6tnl6 encap ip6 dst
fd00::192.168.2.221
vm-002 ~ # ip route show proto 5
10.0.0.0/24 encap ip6 id 0 src :: dst fd00::c0a8:2dd hoplimit 0 tc 0
dev ip6tnl6 scope link
vm-002 ~ # ip -j route show proto 5 | jq
[
{
"dst": "fd00::c0a8:2dd",
"encap": "ip6",
"id": 0,
"src": "::",
"hoplimit": 0,
"tc": 0,
"dev": "ip6tnl6",
"scope": "link",
"flags": []
}
]
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