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altcp_tls: use ERR_CLSD only for handshake error
This allow better handling of handshake error in application.
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parent
316dbc792f
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dc7ba26e69
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@ -244,7 +244,7 @@ altcp_mbedtls_lower_recv(void *arg, struct altcp_pcb *inner_conn, struct pbuf *p
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} else {
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} else {
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/* before connection setup is done: call 'err' */
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/* before connection setup is done: call 'err' */
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if (conn->err) {
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if (conn->err) {
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conn->err(conn->arg, ERR_CLSD);
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conn->err(conn->arg, ERR_ABRT);
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}
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}
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altcp_close(conn);
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altcp_close(conn);
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}
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}
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@ -358,7 +358,7 @@ altcp_mbedtls_pass_rx_data(struct altcp_pcb *conn, altcp_mbedtls_state_t *state)
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/* application may have close the connection */
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/* application may have close the connection */
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if (conn->state != state) {
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if (conn->state != state) {
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/* return error code to ensure altcp_mbedtls_handle_rx_appldata() exits the loop */
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/* return error code to ensure altcp_mbedtls_handle_rx_appldata() exits the loop */
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return ERR_CLSD;
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return ERR_ARG;
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}
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}
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return ERR_OK;
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return ERR_OK;
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}
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}
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@ -1197,7 +1197,7 @@ altcp_mbedtls_write(struct altcp_pcb *conn, const void *dataptr, u16_t len, u8_t
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state = (altcp_mbedtls_state_t *)conn->state;
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state = (altcp_mbedtls_state_t *)conn->state;
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if (state == NULL) {
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if (state == NULL) {
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/* @todo: which error? */
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/* @todo: which error? */
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return ERR_CLSD;
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return ERR_ARG;
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}
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}
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if (!(state->flags & ALTCP_MBEDTLS_FLAGS_HANDSHAKE_DONE)) {
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if (!(state->flags & ALTCP_MBEDTLS_FLAGS_HANDSHAKE_DONE)) {
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/* @todo: which error? */
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/* @todo: which error? */
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