seg6: man: ip-link.8: add description of NEXT-C-SID flavor for SRv6 End.X behavior
This patch extends the manpage by providing the description of NEXT-C-SID
support for the SRv6 End.X behavior as defined in RFC 8986 [1].
The code/logic required to handle the "flavors" framework has already been
merged into iproute2 by commit:
04a6b456bf74 ("seg6: add support for flavors in SRv6 End* behaviors").
Some examples:
ip -6 route add 2001:db8::1 encap seg6local action End.X nh6 fc00::1 flavors next-csid dev eth0
Standard Output:
ip -6 route show 2001:db8::1
2001:db8::1 encap seg6local action End.X nh6 fc00::1 flavors next-csid lblen 32 nflen 16 dev eth0 metric 1024 pref medium
JSON Output:
ip -6 -j -p route show 2001:db8::1
[ {
"dst": "2001:db8::1",
"encap": "seg6local",
"action": "End.X",
"nh6": "fc00::1",
"flavors": [ "next-csid" ],
"lblen": 32,
"nflen": 16,
"dev": "eth0",
"metric": 1024,
"flags": [ ],
"pref": "medium"
} ]
[1] - https://datatracker.ietf.org/doc/html/rfc8986
Signed-off-by: Paolo Lungaroni <paolo.lungaroni@uniroma2.it>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
1 file changed
