Am 03.02.2022 um 15:51 schrieb Matthias Paul:
Hello all,
I'm using lwip 2.1.2 in non-OS / non-threaded mode (main loop mode) with
raw API to send/receive TCP packets.
When sending packets with tcp_write() I'd like to use zero copy
mechanism. Therefore I need to keep the pbuf objects until the
Am 01.02.2022 um 15:39 schrieb R. Diez via lwip-users:
Hi all:
I have a few embedded bare-metal applications that use lwIP. The
microcontrollers tend to have limited SRAM, but it is usually enough to use
malloc() with care for non-critical tasks.
I guess I could investigate about lwIP memory
Hello all,
I'm using lwip 2.1.2 in non-OS / non-threaded mode (main loop mode) with
raw API to send/receive TCP packets.
When sending packets with tcp_write() I'd like to use zero copy
mechanism. Therefore I need to keep the pbuf objects until the buffer
has been sent and acknowledged by