stream: enforce gap earlier in app reassembly

9 years ago · 606f515fe9
parent 314516ffe2
commit 606f515fe9
1 changed files with 4 additions and 4 deletions
--- a/src/stream-tcp-reassemble.c
+++ b/src/stream-tcp-reassemble.c
@ -1039,6 +1039,10 @@ int StreamTcpReassembleAppLayer (ThreadVars *tv, TcpReassemblyThreadCtx *ra_ctx,
        SCLogDebug("stream no reassembly flag set or app-layer disabled.");
        SCReturnInt(0);
    }
+    if (stream->flags & STREAMTCP_STREAM_FLAG_GAP) {
+        SCReturnInt(0);
+    }
+

    SCLogDebug("stream->seg_list %p", stream->seg_list);
 #ifdef DEBUG
@ -1123,10 +1127,6 @@ int StreamTcpReassembleAppLayer (ThreadVars *tv, TcpReassemblyThreadCtx *ra_ctx,
        SCReturnInt(0);
    }

-    if (stream->flags & STREAMTCP_STREAM_FLAG_GAP) {
-        SCReturnInt(0);
-    }
-
    /* with all that out of the way, lets update the app-layer */
    return ReassembleUpdateAppLayer(tv, ra_ctx, ssn, stream, p, dir);
 }