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nhops: split nh_family into nh_upper_family and nh_neigh_family.
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Authored by melifaro on Dec 26 2021, 6:11 PM.
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Details

Summary

With IPv4 over IPv6 nexthops and IP->MPLS support, there is a need
to distingush "upper" e.g. traffic family and "neighbor" e.g. LLE/gateway
address family. Store them explicitly in the private part of the nexthop data.

While here, store nhop fibnum in nhop_prip datastructure to make it self-contained.

MFC after: 2 weeks

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rG FreeBSD src repository
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Event Timeline

This revision was not accepted when it landed; it landed in state Needs Review.Dec 29 2021, 9:30 PM
This revision was automatically updated to reflect the committed changes.