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(parent: 522a5b3) | patch
vnet: fix ip4 version and IHL check 35/37135/6
authorDmitry Valter <d-valter@yandex-team.ru>
Fri, 16 Sep 2022 12:33:25 +0000 (12:33 +0000)
committerBeno�t Ganne <bganne@cisco.com>
Tue, 27 Sep 2022 14:25:05 +0000 (14:25 +0000)
commitd9252468792d52373b7cab1b66eda5fe279f7cb5
treec82492e6fbe2bf4aee0a528e5e21d9eab974c614tree | snapshot
parent522a5b33321ea198fe73f3180a692c316c63575fcommit | diff
vnet: fix ip4 version and IHL check

Validate version and IHL regardless of present options.
Originally VPP would accept seriously damaged headers in case IHL != 5.

Type: fix
Signed-off-by: Dmitry Valter <d-valter@yandex-team.ru>
Change-Id: Ifd59622efa63dfad7f6e4858dec40ccac3274574
src/vnet/ip/ip.api diff | blob | history
src/vnet/ip/ip4_input.h diff | blob | history
Vector Packet Processing