Whether ipmininet supprt HMAC TLV？

[kphf1995cm]

[jadinm]

Do you mean for segment routing ?

No, but you can always run the appropriate commands on the routers and hosts that you want in the post_build() method of your topology class :-) (see https://segment-routing.org/index.php/Implementation/Configuration for details)

[kphf1995cm]

Thanks a lot！