Goodmorning, I have a question on Transmission Control Protocol for IP in lwip (file tcp.c of lwip TCP/IP stack implementation) I need to know how much large is the tcp packet..
We are using lwip for a GPRS application and we have to calculate costs for sending packet throughout GPRS network.. We need to know if lwip has the same characteristics of TCP (I meand header size, ack signals, etc..) If I send 300 bytes of GPS data using GPRS and lwip, how much data I really send? (including syn, ack signals for a tcp connection, etc..) Thanks a lot for your support.. Roberto -- ITALY __________________________________________________________________ TISCALI ADSL 1.25 MEGA Solo con Tiscali Adsl navighi senza limiti e telefoni senza canone Telecom a partire da 19,95 Euro/mese. Attivala entro il 31 agosto, il primo MESE รจ GRATIS! CLICCA QUI. http://abbonati.tiscali.it/adsl/sa/1e25flat_tc/ _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
