Hi all,
I tryed the 'standard' echo example using raw sockets and in my
configuration it works but sends each message 2 times.
I debugged it and I found that the 2nd time the message is always sent
inside the callback function for the received message (the echo replied
by the echo server).
Hi,
when you say echo example, do you mean the echo example in the contrib
tree or some vendor distributed (and probably modified) file ?
'cause i've run the echo example from the 1.4.1 contrib tree some weeks
ago and I don't recall seeing anything strange.
And btw, I don't see anything close to
Il 01/08/2014 20:35, Sergio R. Caprile ha scritto:
Hi,
when you say echo example, do you mean the echo example in the contrib
tree or some vendor distributed (and probably modified) file ?
'cause i've run the echo example from the 1.4.1 contrib tree some weeks
ago and I don't recall seeing
Not really.
tcp_write() allocates an internal pbuf itself, but you can only send 3
times in a row if yu have enough memory, and as TCP works, there is no
concept of packet and no need to call 3 times in a row. You have a
sndbuf and you can send as much as you can fit inside that sndbuf for
that
Il 01/08/2014 23:46, Sergio R. Caprile ha scritto:
Not really.
tcp_write() allocates an internal pbuf itself, but you can only send 3
times in a row if yu have enough memory, and as TCP works, there is no
concept of packet and no need to call 3 times in a row.
I mean a different thing. I said
