From c48b25422833ee43baee88bd2d0a1694819196a7 Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Mon, 3 Apr 2017 14:49:54 -0700
Subject: [PATCH] ETHER: Fix packet length check to properly accomodate CRC
 data if needed

As discussed in #419
---
 sim_ether.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sim_ether.c b/sim_ether.c
index bd9392c6..761a8de5 100644
--- a/sim_ether.c
+++ b/sim_ether.c
@@ -907,7 +907,7 @@ void ethq_insert_data(ETH_QUE* que, int32 type, const uint8 *data, int used, siz
   item->packet.len = len;
   item->packet.used = used;
   item->packet.crc_len = crc_len;
-  if (MAX (len, crc_len) <= sizeof (item->packet.msg) - ETH_CRC_SIZE) {
+  if (MAX (len, crc_len) <= sizeof (item->packet.msg)) {
     memcpy(item->packet.msg, data, ((len > crc_len) ? len : crc_len));
     if (crc_data && (crc_len > len))
       memcpy(&item->packet.msg[len], crc_data, ETH_CRC_SIZE);