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.

diff --git a/src/app-layer-dns-tcp.c b/src/app-layer-dns-tcp.c
index 785ef5415087f8f3d30db13aac59f0df519c3a34..7098b540af36df3b38a5cd673fdeaee6f69109fe 100644 (file)
--- a/src/app-layer-dns-tcp.c
+++ b/src/app-layer-dns-tcp.c
@@ -628,7 +628,7 @@ next_record:
     }
 
     if (f != NULL) {
-        dns_state->last_req = f->lastts;
+        dns_state->last_resp = f->lastts;
     }
 
     SCReturnInt(1);