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net: rmnet_data: validate csum in SW

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Do SW checksum validation if rmnet_data checksum
validation fails.

Change-Id: Ifff229dc1e7eb592d58fc66ea278debb292b89aa
Signed-off-by: Ashwanth Goli <ashwanth@codeaurora.org>
Signed-off-by: Tejaswi Tanikella <tejaswit@codeaurora.org>
This commit is contained in:
Ashwanth Goli 2017-06-27 10:29:06 +05:30 • committed by Tejaswi Tanikella
commit 3965fbfac7
1 changed files with 1 additions and 0 deletions
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1
net/rmnet_data/rmnet_data_handlers.c
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@ -462,6 +462,7 @@ static rx_handler_result_t _rmnet_map_ingress_handler
skb->ip_summed |= CHECKSUM_UNNECESSARY;
else if (ckresult !=
RMNET_MAP_CHECKSUM_ERR_UNKNOWN_IP_VERSION &&
ckresult != RMNET_MAP_CHECKSUM_VALIDATION_FAILED &&
ckresult != RMNET_MAP_CHECKSUM_ERR_UNKNOWN_TRANSPORT &&
ckresult != RMNET_MAP_CHECKSUM_VALID_FLAG_NOT_SET &&
ckresult != RMNET_MAP_CHECKSUM_FRAGMENTED_PACKET) {