diff options
Diffstat (limited to 'net/ipv4/tcp_minisocks.c')
| -rw-r--r-- | net/ipv4/tcp_minisocks.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index ab1c08658528..58a3e69aef64 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c | |||
| @@ -411,6 +411,8 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, | |||
| 411 | newtp->snd_ssthresh = TCP_INFINITE_SSTHRESH; | 411 | newtp->snd_ssthresh = TCP_INFINITE_SSTHRESH; |
| 412 | tcp_enable_early_retrans(newtp); | 412 | tcp_enable_early_retrans(newtp); |
| 413 | newtp->tlp_high_seq = 0; | 413 | newtp->tlp_high_seq = 0; |
| 414 | newtp->lsndtime = treq->snt_synack; | ||
| 415 | newtp->total_retrans = req->num_retrans; | ||
| 414 | 416 | ||
| 415 | /* So many TCP implementations out there (incorrectly) count the | 417 | /* So many TCP implementations out there (incorrectly) count the |
| 416 | * initial SYN frame in their delayed-ACK and congestion control | 418 | * initial SYN frame in their delayed-ACK and congestion control |
| @@ -666,12 +668,6 @@ struct sock *tcp_check_req(struct sock *sk, struct sk_buff *skb, | |||
| 666 | if (!(flg & TCP_FLAG_ACK)) | 668 | if (!(flg & TCP_FLAG_ACK)) |
| 667 | return NULL; | 669 | return NULL; |
| 668 | 670 | ||
| 669 | /* Got ACK for our SYNACK, so update baseline for SYNACK RTT sample. */ | ||
| 670 | if (tmp_opt.saw_tstamp && tmp_opt.rcv_tsecr) | ||
| 671 | tcp_rsk(req)->snt_synack = tmp_opt.rcv_tsecr; | ||
| 672 | else if (req->num_retrans) /* don't take RTT sample if retrans && ~TS */ | ||
| 673 | tcp_rsk(req)->snt_synack = 0; | ||
| 674 | |||
| 675 | /* For Fast Open no more processing is needed (sk is the | 671 | /* For Fast Open no more processing is needed (sk is the |
| 676 | * child socket). | 672 | * child socket). |
| 677 | */ | 673 | */ |
