Fix KTLS compilation error
If the kernel headers are sufficiently recent to have KTLS transmit
support, but not recent enough to have KTLS receive support then a
compilation error would be the result.
@@ -90,6 +90,10 @@ static ossl_inline int ktls_read_record(int fd, void *data, size_t length)
# define TCP_ULP 31
# endif
+# ifndef TLS_RX
+# define TLS_RX 2
+# endif
+
/*
* When successful, this socket option doesn't change the behaviour of the
* TCP socket, except changing the TCP setsockopt handler to enable the
