Add support for sending TLSv1.3 cookies

[openssl.git] / include / openssl / dtls1.h

diff --git a/include/openssl/dtls1.h b/include/openssl/dtls1.h
index 86a8981d365727a6085667b75a016e49476ffec6..aee8cfdbe49b7a3e6e43855f27801b541c251556 100644 (file)
--- a/include/openssl/dtls1.h
+++ b/include/openssl/dtls1.h
@@ -26,6 +26,10 @@ extern "C" {
 # define DTLS_ANY_VERSION                0x1FFFF
 
 /* lengths of messages */
+/*
+ * Actually the max cookie length in DTLS is 255. But we can't change this now
+ * due to compatibility concerns.
+ */
 # define DTLS1_COOKIE_LENGTH                     256
 
 # define DTLS1_RT_HEADER_LENGTH                  13