net: qualcomm: rmnet: IPv6 payload length is simple

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We don't support any extension headers for IPv6 packets.  Extension
headers therefore contribute 0 bytes to the payload length.  As a
result we can just use the IPv6 payload length as the length used to
compute the pseudo header checksum for both UDP and TCP messages.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alex Elder 2021-06-12 09:37:36 -05:00 • committed by David S. Miller

parent 411a795e14

commit 185a108fe0

1 changed files with 2 additions and 5 deletions

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drivers/net/ethernet/qualcomm/rmnet/rmnet_map_data.c

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