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Enable route and LLE (ndp) caching in TCP/IPv6
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Authored by karels on Mar 25 2017, 4:38 PM.
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Details

Reviewers
ae
gnn
bz
hiren
Group Reviewers
transport
Summary

tcp_output.c was using a route on the stack for IPv6, which does not
allow route caching or LLE/ndp caching. Switch to using the route
(v6 flavor) in the in_pcb, which was already present, which caches
both L3 and L2 lookups.

Test Plan

Tested using kgdb to verify

Diff Detail