From: Daniel Borkmann <dborkman@redhat.com>
Date: Mon, 28 Jan 2013 18:13:06 +0000 (+0100)
Subject: xio: add comment to function
X-Git-Url: https://repo.or.cz/w/netsniff-ng.git/commitdiff_plain/b938bb5ee69046812c802f41614078961c9add8a

xio: add comment to function

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
---

diff --git a/xio.c b/xio.c
index bb5fe387..eb693b3e 100644
--- a/xio.c
+++ b/xio.c
@@ -189,6 +189,10 @@ static void randombytes(unsigned char *x, unsigned long long xlen)
 	}
 }
 
+/* Note: it's not really secure, but the name only suggests it's better to use
+ * than rand(3) when transferring bytes over the network in non-security
+ * critical structure members. secrand() is only used to fill up salts actually.
+ */
 int secrand(void)
 {
 	int ret;