THIS IS A TEST INSTANCE. Feel free to ask and answer questions, but take care to avoid triggering too many notifications.

Revision history  [back]

When i use websocket, why many ACK occurs in wireshark?

recently, i developed server-client program that use websocket.

when i send some byte just once and packet capture in wireshark, server send many ACK to client. (as same seq num and different ack num)

image description

[Img URL : https://drive.google.com/file/d/1-5k8i3xt0zwCEkUuRQgI31ViYfZNM-p0/view?usp=sharing]

i wonder why this is happening in websocket packet.

thanks for reading.

p.s : in wireshark, above packets(ack) are represent by normal packets

When i use websocket, why many ACK occurs in wireshark?

recently, i developed server-client program that use websocket.

when i send some byte just once and packet capture in wireshark, server send many ACK to client. (as same seq num and different ack num)

image description

[Img URL : https://drive.google.com/file/d/1-5k8i3xt0zwCEkUuRQgI31ViYfZNM-p0/view?usp=sharing]

i wonder why this is happening in websocket packet.

thanks for reading.

p.s : in wireshark, above packets(ack) are represent by normal packets

When i use websocket, why many ACK occurs in wireshark?

recently, i developed server-client program that use websocket.

when i send some byte just once and packet capture in wireshark, server send many ACK to client. (as same different seq num and different same ack num)

image description

[Img URL : https://drive.google.com/file/d/1-5k8i3xt0zwCEkUuRQgI31ViYfZNM-p0/view?usp=sharing]

i wonder why this is happening in websocket packet.

thanks for reading.

When i use websocket, why many ACK occurs in wireshark?

recently, i developed server-client program that use websocket.

when i send some byte just once and packet capture in wireshark, server send many ACK to client. (as different seq num and same ack num)

image description

[Img URL : https://drive.google.com/file/d/1-5k8i3xt0zwCEkUuRQgI31ViYfZNM-p0/view?usp=sharing]

i wonder why this is happening in websocket packet.

thanks for reading.