Hi,
Looking at the code of lwip_getsockopt(...)
...
switch (optname) {
case TCP_NODELAY:
case TCP_KEEPALIVE:
#if LWIP_TCP_KEEPALIVE
case TCP_KEEPIDLE:
case TCP_KEEPINTVL:
case TCP_KEEPCNT:
#endif /* LWIP_TCP_KEEPALIVE */
break;
...
I case see that the option TCP_NODELAY does nothing.
If I understand correctly this functionality is implemented and controlled
by the flag- TF_NODELAY.
So I was wondering, is there a reason the code int there isn't:
...
case TCP_NODELAY:
if ((*(int*)optval))
sock->conn->pcb.tcp-> flags |= TF_NODELAY;
else
sock->conn->pcb.tcp-> flags &= ~TF_NODELAY;
break;
...
or something along those lines?
Thanks,
ilya
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