From 243fd7dc7478d09440fc8c6b416a6ce62e9f55a4 Mon Sep 17 00:00:00 2001
From: Derek <derekmkingsbury@gmail.com>
Date: Wed, 6 Sep 2017 20:23:25 -0700
Subject: [PATCH] dns: fix last timestamp handling

Fixes incorrect variable in ticket #2207

In app-layer-dns-tcp.c in the DNSTCPResponseParse function
a variable is set to last_req when it should be last_resp.
This makes it consistent with UDP DNS response parsing.
---
 src/app-layer-dns-tcp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app-layer-dns-tcp.c b/src/app-layer-dns-tcp.c
index 4296a49c15..58db02e793 100644
--- a/src/app-layer-dns-tcp.c
+++ b/src/app-layer-dns-tcp.c
@@ -583,7 +583,7 @@ next_record:
     }
 
     if (f != NULL) {
-        dns_state->last_req = f->lastts;
+        dns_state->last_resp = f->lastts;
     }
 
     SCReturnInt(1);