Re: [lwip-devel] This is correct behavior for using tcp_write within the tcp_sent callback?

[Kieran Mansley]

On Fri, 2009-02-13 at 09:04 -0500, bill wrote:
> I noticed that if the tcp_sent callback calls tcp_write more than once
> that weird behavior (i.e. bad data being sent) can be observed.  Is
> the intent that there can only one tcp_write per tcp_sent callback? 

No, you should be fine.  The only constraint I can think of is that you
should always check that there's space (using tcp_sndbuf()) before
calling tcp_write().

Kieran