From 7aedc310459d5a6bca01fbdc0948a4a932480487 Mon Sep 17 00:00:00 2001
From: John Safranek <john@wolfssl.com>
Date: Mon, 24 Aug 2020 09:37:15 -0700
Subject: [PATCH] Add comment block to internal.c to start listing all the
 flags used in the file.

---
 src/internal.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/internal.c b/src/internal.c
index 7ca11d1..fc26891 100644
--- a/src/internal.c
+++ b/src/internal.c
@@ -48,6 +48,16 @@
 #endif
 
 
+/*
+Flags:
+  HAVE_WC_ECC_SET_RNG
+    Set by configure if wc_ecc_set_rng() discovered in wolfCrypt.  Disables
+    use of the function if the flag isn't set. If using wolfCrypt v4.5.0 or
+    later, and not building with configure, set this flag.
+    default: off
+*/
+
+
 static const char sshProtoIdStr[] = "SSH-2.0-wolfSSHv"
                                     LIBWOLFSSH_VERSION_STRING
                                     "\r\n";