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net: rmnet_data: Stop adding pad bytes for MAPv3 uplink packets

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Hardware does not require pad bytes in egress packets when uplink
aggregation is not enabled.

CRs-Fixed: 1002396
Change-Id: I86459b7bc18da16b66f6c701ac324f28be8848fa
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
This commit is contained in:
Subash Abhinov Kasiviswanathan 2016-04-12 20:16:32 -06:00 • committed by Kyle Yan
parent 28e988cc2f
commit 8cfd4a1557
1 changed files with 2 additions and 4 deletions
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6
net/rmnet_data/rmnet_data_handlers.c
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@ -516,10 +516,8 @@ static int rmnet_map_egress_handler(struct sk_buff *skb,
rmnet_stats_ul_checksum(ckresult);
}
if (((config->egress_data_format &
RMNET_EGRESS_FORMAT_MAP_CKSUMV4) &&
(!(config->egress_data_format &
RMNET_EGRESS_FORMAT_AGGREGATION))) ||
if ((!(config->egress_data_format &
RMNET_EGRESS_FORMAT_AGGREGATION)) ||
((orig_dev->features & NETIF_F_GSO) && skb_is_nonlinear(skb)))
map_header = rmnet_map_add_map_header
(skb, additional_header_length, RMNET_MAP_NO_PAD_BYTES);