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(parent: edc8163) | patch
ip: improve ip4_header_checksum_is_valid 24/28624/4
authorDamjan Marion <damarion@cisco.com>
Mon, 31 Aug 2020 17:54:19 +0000 (19:54 +0200)
committerBenoît Ganne <bganne@cisco.com>
Tue, 1 Sep 2020 06:56:26 +0000 (06:56 +0000)
commit9a79a1ab931c3b5a7ae07d6f0fcfef7c4368a2c4
treefc74fb440e5f7aaf64c6c66c0b8c3960c082f360tree | snapshot
parentedc816355a999df476074881ae8ed927cad88532commit | diff
ip: improve ip4_header_checksum_is_valid

It is cheaper to include checksum field in calculation and simply
compare result with zero.

Type: improvement

Change-Id: I6f77632c0a4d2f2c632d044d3a5d2fcf2b5bac62
Signed-off-by: Damjan Marion <damarion@cisco.com>
src/vnet/ip/ip4_packet.h diff | blob | history
Vector Packet Processing