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| author |   Vinay Kumar Yadav <vinay.yadav@chelsio.com> | 2020-07-18 00:46:40 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-20 18:29:01 -0700 |
| commit | c3466a768eaa8d08551dafd552bac2f2698f73cc (patch) | |
| tree | ab5502120acd764f19b6bcd0d498b231537d6c61 /drivers/crypto/chelsio/chtls/chtls_cm.c | |
| parent | Merge branch 'net-atlantic-various-features' (diff) | |
| download | linux-dev-c3466a768eaa8d08551dafd552bac2f2698f73cc.tar.xz linux-dev-c3466a768eaa8d08551dafd552bac2f2698f73cc.zip | |
crypto/chtls: Enable tcp window scaling option
Enable tcp window scaling option in hw based on sysctl settings
and option in connection request.
v1->v2:
- Set window scale option based on option in connection request.
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/crypto/chelsio/chtls/chtls_cm.c')
| -rw-r--r-- | drivers/crypto/chelsio/chtls/chtls_cm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/chelsio/chtls/chtls_cm.c b/drivers/crypto/chelsio/chtls/chtls_cm.c index f200fae6f7cb..fd5c558c6c23 100644 --- a/drivers/crypto/chelsio/chtls/chtls_cm.c +++ b/drivers/crypto/chelsio/chtls/chtls_cm.c @@ -1056,6 +1056,7 @@ static void chtls_pass_accept_rpl(struct sk_buff *skb, opt2 |= CONG_CNTRL_V(CONG_ALG_NEWRENO); opt2 |= T5_ISS_F; opt2 |= T5_OPT_2_VALID_F; + opt2 |= WND_SCALE_EN_V(WSCALE_OK(tp)); rpl5->opt0 = cpu_to_be64(opt0); rpl5->opt2 = cpu_to_be32(opt2); rpl5->iss = cpu_to_be32((prandom_u32() & ~7UL) - 1); |