Rhel8 - Added support for Hijack UDP#81
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axkum10 wants to merge 2 commits intoPlatformLab:rhel8from
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modified: homa_hijack.h modified: homa_impl.h modified: homa_outgoing.c modified: homa_plumbing.c modified: homa_qdisc.c modified: homa_wire.h modified: util/cp_node.cc modified: util/homa_test.cc modified: util/server.cc
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Hello John,
The code change is for supporting hijack UDP. UDP will be slower than TCP, due to absence of TSO.
Where UDP can be used:
1. When network blocks unknown protocol
2. When network blocks TCP (due to tcp state machine or firewall preventing TCP flag "SR" to pass through).
Thanks