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authorAshlee Young <ashlee@onosfw.com>2015-09-09 22:21:41 -0700
committerAshlee Young <ashlee@onosfw.com>2015-09-09 22:21:41 -0700
commit8879b125d26e8db1a5633de5a9c692eb2d1c4f83 (patch)
treec7259d85a991b83dfa85ab2e339360669fc1f58e /framework/src/suricata/qa/coccinelle/pktnotset-packet.cocci
parent13d05bc8458758ee39cb829098241e89616717ee (diff)
suricata checkin based on commit id a4bce14770beee46a537eda3c3f6e8e8565d5d0a
Change-Id: I9a214fa0ee95e58fc640e50bd604dac7f42db48f
Diffstat (limited to 'framework/src/suricata/qa/coccinelle/pktnotset-packet.cocci')
-rw-r--r--framework/src/suricata/qa/coccinelle/pktnotset-packet.cocci29
1 files changed, 29 insertions, 0 deletions
diff --git a/framework/src/suricata/qa/coccinelle/pktnotset-packet.cocci b/framework/src/suricata/qa/coccinelle/pktnotset-packet.cocci
new file mode 100644
index 00000000..ab6a98c1
--- /dev/null
+++ b/framework/src/suricata/qa/coccinelle/pktnotset-packet.cocci
@@ -0,0 +1,29 @@
+@zeroed@
+typedef Packet;
+typedef uint8_t;
+Packet *p;
+position p1;
+@@
+
+memset(p@p1, 0, ...);
+
+@isset@
+Packet *p;
+position zeroed.p1;
+@@
+
+memset(p@p1, 0, ...);
+... when != p
+(
+p->pkt
+|
+PACKET_INITIALIZE(p)
+)
+
+@script:python depends on !isset@
+p1 << zeroed.p1;
+@@
+
+print "Packet zeroed at %s:%s but pkt field is not set afterward." % (p1[0].file, p1[0].line)
+import sys
+sys.exit(1)