TCP Packet size

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SeeCwriter
Posts: 605
Joined: Mon May 12, 2008 10:55 am

TCP Packet size

Post by SeeCwriter »

Using v2.8.7 with a MOD5441X. I'm sending a data buffer of 1606 bytes via a TCP connection with a PC. When I capture the transfer on wireshark, it shows the module sending 2-packets, each 1460 bytes in length. Why are both packets so large? Another weird thing about the second packet is that, the data at the end of the packet is 4-strings, in the order I list them, that mean absolutely nothing to me.

"Inpst 1"
"Inpst 2"
"Inpst 3"
"Inpst 4"

Each string is separated from the previous string by 3-bytes of binary zero.
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