lwip: fix nonblocking tcp close issue
Fix assert issue causes by closing nonblocking tcp socket.
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1 changed files with 6 additions and 3 deletions
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@ -266,11 +266,11 @@ do{\
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}\
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}while(0)
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#define LWIP_SET_CLOSE_FLAG() \
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#define LWIP_SET_CLOSE_FLAG(_flag) \
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do{\
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LWIP_SOCK_LOCK(__sock);\
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LWIP_DEBUGF(ESP_THREAD_SAFE_DEBUG, ("mark sock closing\n"));\
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__sock->state = LWIP_SOCK_CLOSING;\
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__sock->state = (_flag);\
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LWIP_SOCK_UNLOCK(__sock);\
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}while(0)
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@ -3312,8 +3312,11 @@ int
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lwip_close_r(int s)
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{
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LWIP_API_LOCK();
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LWIP_SET_CLOSE_FLAG();
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LWIP_SET_CLOSE_FLAG(LWIP_SOCK_CLOSING);
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__ret = lwip_close(s);
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if (EWOULDBLOCK == __sock->err) {
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LWIP_SET_CLOSE_FLAG(LWIP_SOCK_OPEN);
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}
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LWIP_API_UNLOCK();
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}
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