From: Matt Caswell <matt@openssl.org>
Date: Fri, 19 Apr 2019 12:53:56 +0000 (+0100)
Subject: Fix KTLS compilation error
X-Git-Tag: openssl-3.0.0-alpha1~2130
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8450d0c784f8cec58e1b41c79fb3836b9f2acd5e;p=oweals%2Fopenssl.git

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.

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8793)
---

diff --git a/include/internal/ktls.h b/include/internal/ktls.h
index 5495a8de51..d7bd1f3b66 100644
--- a/include/internal/ktls.h
+++ b/include/internal/ktls.h
@@ -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