From cb936d9fb2abc1e68c1e21ac43c82494ba102f74 Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad" <alfred.heggestad@gmail.com>
Date: Thu, 16 Feb 2017 08:47:32 +0100
Subject: [PATCH] srtcp: use unsigned 32-bit for encrypted bit (#41)

the ep is left-shifted by 31-bits. If the size of int
is 4 bytes then the EP bit will end up in the top bit
which is also the sign bit.

it is safer and better to use an unsigned type here
---
 src/srtp/srtcp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/srtp/srtcp.c b/src/srtp/srtcp.c
index 94155e0..d29889c 100644
--- a/src/srtp/srtcp.c
+++ b/src/srtp/srtcp.c
@@ -34,7 +34,7 @@ int srtcp_encrypt(struct srtp *srtp, struct mbuf *mb)
 	struct comp *rtcp;
 	uint32_t ssrc;
 	size_t start;
-	int ep = 0;
+	uint32_t ep = 0;
 	int err;
 
 	if (!srtp || !mb)