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authorMauro Sardara <msardara@cisco.com>2022-03-22 17:53:46 +0000
committerNeale Ranns <neale@graphiant.com>2022-03-30 17:51:33 +0000
commit9539647b895c456ca53892a9259e3127c6b92d35 (patch)
treef4c0a345a2dc27eb5aff092e3b6cdc1be2d66dfe /src/vppinfra
parent591efc2f573baed38d79a0b9937ca4ff50732c1b (diff)
udp: fix inner packet checksum calculation in udp-encap
When computing the inner packet checksum, the code wrongly assumes that the IP version of the inner packet is the same of the outer one. On the contrary, it is perfectly possible to encapsulate v6 packets into v4 and viceversa, so we need to check the IP format of the inner header before calling vnet_calc_checksums_inline. Ticket: VPP-2020 Type: fix Signed-off-by: Mauro Sardara <msardara@cisco.com> Change-Id: Ia4515563c164f6dd5096832c831a48cb0a29b3ad Signed-off-by: Mauro Sardara <msardara@cisco.com>
Diffstat (limited to 'src/vppinfra')
0 files changed, 0 insertions, 0 deletions