[lwip-users] lwip 1.3.2 using POST

[賴育德]

Dera :

 

I using lwip 1.3.2 to post file,

Print first packets pbuf->len = 451 & pbuf->tot_len = 451 is OK

Second packets pbuf->len = 0 & pbuf->tot_len = 308

 

Why pbuf-> len = 0?
pbuf-> len length not be equal to the pbuf-> tot_len it?
how can I do?

 

I using Wireshark capture file :

First packets is send 451 bytes

Second packets is send 308 bytes

 

 

Thank you !!