From: Eric Leblond <eric@regit.org>
Date: Tue, 4 Feb 2014 10:49:42 +0000 (+0100)
Subject: af-packet: handle vlan counter
X-Git-Tag: suricata-2.0rc1~25
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fb7c0dddc97b20c0ac03d6810f4e76bce523a57;p=thirdparty%2Fsuricata.git

af-packet: handle vlan counter

This patch adds a vlan counter increment in decodeAFP. This
is needed to take into account vlan_id set by the packet
reading function.
---

diff --git a/src/source-af-packet.c b/src/source-af-packet.c
index 63f3a6632e..0a3c5f00ed 100644
--- a/src/source-af-packet.c
+++ b/src/source-af-packet.c
@@ -1688,6 +1688,11 @@ TmEcode DecodeAFP(ThreadVars *tv, Packet *p, void *data, PacketQueue *pq, Packet
     SCPerfCounterAddUI64(dtv->counter_avg_pkt_size, tv->sc_perf_pca, GET_PKT_LEN(p));
     SCPerfCounterSetUI64(dtv->counter_max_pkt_size, tv->sc_perf_pca, GET_PKT_LEN(p));
 
+    /* If suri has set vlan during reading, we increase vlan counter */
+    if (p->vlan_idx) {
+        SCPerfCounterIncr(dtv->counter_vlan, tv->sc_perf_pca);
+    }
+
     /* call the decoder */
     switch(p->datalink) {
         case LINKTYPE_LINUX_SLL: