Siva Velusamy wrote:
Hello -
Could anyone point me to the correct way to close a connection using
tcp_close in RAW mode?
In some code I have here, I've been checking if the recv callback is
invoked with a NULL pbuf. In fact code I have here also only closes the
connection if the err_t argument is ERR_OK, although I can't remember
why... a quick look in the lwip code for TCP_EVENT_RECV doesn't reveal any
reason why I check it either, since the only calls always use ERR_OK. I
believe it came from an lwip example somewhere.
Jifl
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