From 01beefc1c9d8520e44f2f23797e4a8b5ca04d258 Mon Sep 17 00:00:00 2001
From: Eric Leblond <eric@regit.org>
Date: Thu, 27 Oct 2011 12:00:59 +0200
Subject: [PATCH] pfring: improve error handling

Treat TmThreadsSlotProcessPkt return.
---
 src/source-pfring.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/source-pfring.c b/src/source-pfring.c
index 4c2edfcb3f..4d0c57d60f 100644
--- a/src/source-pfring.c
+++ b/src/source-pfring.c
@@ -243,7 +243,10 @@ TmEcode ReceivePfringLoop(ThreadVars *tv, void *data, void *slot)
             //printf("RecievePfring src %" PRIu32 " sport %" PRIu32 " dst %" PRIu32 " dstport %" PRIu32 "\n",
             //        hdr.parsed_pkt.ipv4_src,hdr.parsed_pkt.l4_src_port, hdr.parsed_pkt.ipv4_dst,hdr.parsed_pkt.l4_dst_port);
             PfringProcessPacket(ptv, &hdr, p);
-            TmThreadsSlotProcessPkt(ptv->tv, ptv->slot, p);
+            if (TmThreadsSlotProcessPkt(ptv->tv, ptv->slot, p) != TM_ECODE_OK) {
+                TmqhOutputPacketpool(ptv->tv, p);
+                SCReturnInt(TM_ECODE_FAILED);
+            }
         } else {
             SCLogError(SC_ERR_PF_RING_RECV,"pfring_recv error  %" PRId32 "", r);
             TmqhOutputPacketpool(ptv->tv, p);