|Subject:||Re: [lwip-users] use of static variables in tcp_in.c|
|Date:||Thu, 4 Oct 2007 09:53:52 -0700|
> tcp_in.c in lwIP 1.2.0 makes use of static global variables to pass
> arguments between functions. This implies that tcp_input is not
> However this doesn't seem to be documented in ethernetif.c or anywhere
> Is there something I'm missing here?
Does it have to be documented in ethernetif.c? Why would you call
more than once? That would mean you would call tcp_input (or maybe
from your netif->output function (which may be called in tcp_input).
not allowed in RAW mode (API mode puts that packet on a queue only, so
is not really called again). This is documented, for example in
it should be documented better...
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