From 8879b125d26e8db1a5633de5a9c692eb2d1c4f83 Mon Sep 17 00:00:00 2001
From: Ashlee Young <ashlee@onosfw.com>
Date: Wed, 9 Sep 2015 22:21:41 -0700
Subject: suricata checkin based on commit id
 a4bce14770beee46a537eda3c3f6e8e8565d5d0a

Change-Id: I9a214fa0ee95e58fc640e50bd604dac7f42db48f
---
 .../suricata/qa/coccinelle/access-pkt-packet.cocci | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 framework/src/suricata/qa/coccinelle/access-pkt-packet.cocci

(limited to 'framework/src/suricata/qa/coccinelle/access-pkt-packet.cocci')

diff --git a/framework/src/suricata/qa/coccinelle/access-pkt-packet.cocci b/framework/src/suricata/qa/coccinelle/access-pkt-packet.cocci
new file mode 100644
index 00000000..681848ec
--- /dev/null
+++ b/framework/src/suricata/qa/coccinelle/access-pkt-packet.cocci
@@ -0,0 +1,55 @@
+@init@
+typedef Packet;
+Packet *p;
+expression E;
+statement S;
+@@
+
+(
+memset(p, ...);
+p->pkt = E;
+|
+p = SCCalloc(...);
+S
+p->pkt = E;
+)
+
+@pktfield depends on !init@
+identifier func !~ "^PacketCopyDataOffset$";
+Packet *p;
+position p1;
+@@
+
+func(...) {
+<...
+p->pkt@p1
+...>
+}
+
+@ script:python @
+p1 << pktfield.p1;
+@@
+
+print "Invalid Packet->pkt usage, GET_PKT_DATA macro must be used at %s:%s" % (p1[0].file, p1[0].line)
+import sys
+sys.exit(1)
+
+@pktlenfield@
+identifier func !~ "^PacketCopyDataOffset$";
+Packet *p;
+position p1;
+@@
+
+func(...) {
+<...
+p->pktlen@p1
+...>
+}
+
+@ script:python @
+p1 << pktlenfield.p1;
+@@
+
+print "Invalid Packet->pktlen usage, GET_PKT_LEN macro must be used at %s:%s" % (p1[0].file, p1[0].line)
+import sys
+sys.exit(1)
-- 
cgit 1.2.3-korg