CC3220: when Safari accesses self implemented HTTPS server , an error with value -708 is returned.

yaowei guo

Part Number: CC3220

Hi,

I try to implement a https server in cortex-m4 core, and when access this web server via Safari in iPhone, I meet an error. Other browsers,such as IE, chrome, firefox in windows and android, can access web server.

In callback SimpleLinkSockEventHandler(), a SL_SOCKET_ASYNC_EVENT is got with value -708.

And in error.h, this error code is defined as below:

#define SL_ERROR_BSD_ESEC_SOCKET_ERROR_E (-708L) /* error state on socket */

And it gets no hints about what happens and what should I do.

How could I get more detail information about this error?

Thanks a lot!!

over 8 years ago

0 Josh Wyatt over 8 years ago

TI__Guru* 91206 points

Dear Yaoweei -

i just Googled around for you here ==> since it works in other browsers, seems to point to Safari issue ==> osxdaily.com/.../

similar searches may help you out, if this one doesn't

0 yaowei guo over 7 years ago in reply to Josh Wyatt

Prodigy 140 points

Hi,

Thanks a lot!!

We have implemented the http server and websocket server, they can be accessed in iphone.

Now, we try to improve them to https and wss server. Then the problem is met.

There is no detail information about the error code -708. So, I donot know what happened and what should be done to fix the problem.

0 yaowei guo over 7 years ago in reply to Josh Wyatt

Prodigy 140 points

Hi, Wyatt,

Could you get more detail information about the error code -708, and what should I do ??

Thank you!!

0 yaowei guo over 7 years ago in reply to Josh Wyatt

Prodigy 140 points

CC3220 is working in AP mode.
If the socket is initialized using SSL/TLS, in callback SimpleLinkSockEventHandler(), a SL_SOCKET_ASYNC_EVENT is got with value -708.
If not, it is OK.