Merge branch 'bugfix/tcp_transport_err_propagate' into 'master'

tcp_transport: Fix error propagation on tcp_read()

Closes IDFGH-8549, IDF-6202, and ESPAT-1346

See merge request espressif/esp-idf!20913
This commit is contained in:
David Čermák 2022-11-15 00:46:47 +08:00
commit b5f69e5fb7

View File

@ -291,6 +291,8 @@ static int tcp_read(esp_transport_handle_t t, char *buffer, int len, int timeout
esp_transport_capture_errno(t, errno);
if (errno == EAGAIN) {
ret = ERR_TCP_TRANSPORT_CONNECTION_TIMEOUT;
} else {
ret = ERR_TCP_TRANSPORT_CONNECTION_FAILED;
}
} else if (ret == 0) {
if (poll > 0) {