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authorNeale Ranns <nranns@cisco.com>2019-10-30 17:34:14 +0000
committerOle Trøan <otroan@employees.org>2019-11-05 15:34:00 +0000
commit0b6a857d85df97e887de7aaf00fd6bd2dae39bf8 (patch)
tree9494d7544d7af1fb5381bfb0aea51f731a661afd /src/vppinfra
parent3ea17d54a9a00c81bc672a7be1d48b765ac87ed2 (diff)
ip: Fragmentation fixes
Type: fix if the packet is about to be fragmented, then don't call any of the actions that expect the rewrite to have been written. 1) don't double count packets thru the adjacency (original & fragments) 2) don't double decrement the TTL for fragments 3) return to ip4-midchain post ip-frag if that's where we started. 4) only run midchain/mcast fixups if not fragmenting (if no errors) Change-Id: Ib2866787a42713ee5871b87b597d8f74b901044b Signed-off-by: Neale Ranns <nranns@cisco.com>
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