Am 2020-05-26 um 09:14 schrieb Oleg Kalnichevski:
On Mon, 2020-05-25 at 11:56 +0200, Michael Osipov wrote:
...
Where long denotes the min size of the request body and Timeout how
long
we want to wait for the early response.
Let me know if you have somthing to test, setup is there at work.
Hi Michael
Please try out this branch in your environment
https://github.com/ok2c/httpcomponents-core/tree/early_response_blocking_io
I did try this, with 5 ms and 50 ms. Both do not work. The early
response is not seen. Here are two lines from Wireshark:
No. Time Source Destination Protocol Length Info
222 0.072434 139.22.137.23 147.54.64.149 TLSv1.3 343 [TLS
segment of a reassembled PDU]
239 0.025213 147.54.64.149 139.22.137.23 HTTP 678
HTTP/1.1 401 (text/html)
No. Time Source Destination Protocol Length Info
153 0.130427 139.22.137.23 147.54.64.149 TLSv1.3 343 [TLS
segment of a reassembled PDU]
176 0.026806 147.54.64.149 139.22.137.23 HTTP 678
HTTP/1.1 401 (text/html)
times are relative to the previous packet.
When I set to 5 s the POST paket with the sole headers shows 5 seconds
compared to the previous packet "New Session Ticket". I don't believe
that this needs 5 s:
No. Time Source Destination Protocol Length Info
1373 *REF* 147.54.64.149 139.22.137.23 TLSv1.3 133 New Session
Ticket
1374 0.000023 139.22.137.23 147.54.64.149 TCP 54 53316 →
11111 [ACK] Seq=506 Ack=7157 Win=261888 Len=0
1375 0.000044 139.22.137.23 147.54.64.149 TCP 54 [TCP
Dup ACK 1374#1] 53316 → 11111 [ACK] Seq=506 Ack=7157 Win=261888 Len=0
2905 5.104702 139.22.137.23 147.54.64.149 TLSv1.3 343 [TLS
segment of a reassembled PDU]
2906 5.104793 139.22.137.23 147.54.64.149 TCP 343 [TCP
Retransmission] 53316 → 11111 [PSH, ACK] Seq=506 Ack=7157 Win=261888 Len=289
2925 5.130667 147.54.64.149 139.22.137.23 HTTP 678
HTTP/1.1 401 (text/html)
I am either incorrectly interpreting the output or something is wrong here.
In any case it still tried to send off the entire body.
Is there anything else I can try?
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