ISIS is not IP protocol, it just carries IP routing information. ISIS frames are encapsulated in LLC so you need to punt somehow specific LLC traffic to FRR. Not sure I can help more, as I don’t have clue about router plugin…
> On 15 Jun 2019, at 08:45, morteza <mortaza.biab...@gmail.com> wrote: > > [Edited Message Follows] > > Hi, > > i want to extend router plugin code to support is-is, i.e., sending is-is > packets up to the control plane! > and also interfaces for control plane are also taken from vpp 18.07. > > First, i registered ISIS in tap inject, by adding the following line: > ip4_register_protocol (IP_PROTOCOL_ISIS, im->tx_node_index); > in tap_inject_enable (void) function located at > vppsb/router/router/tap_inject.c file! > > by doing So, FRR (https://frrouting.org <https://frrouting.org/>) does not > recognize ISIS from vpp interfaces. SO, the problem remained unsolved. > > Is there a special issue related to is-is that i should know? > Anyone can help me? > > what other changes in codes need to be done??? > > Regards, > morteza. -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#13292): https://lists.fd.io/g/vpp-dev/message/13292 > Mute This Topic: https://lists.fd.io/mt/32072111/675642 > Group Owner: vpp-dev+ow...@lists.fd.io > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [dmar...@me.com] > -=-=-=-=-=-=-=-=-=-=-=-
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