Initial import of svn+ssh:://svn.icir.org/bro/trunk/bro as of r7088

src/PacketDumper.h

@@ -0,0 +1,48 @@
+// $Id:$
+//
+// See the file "COPYING" in the main distribution directory for copyright.
+
+#ifndef packetdumper_h
+#define packetdumper_h
+
+using namespace std;
+
+#include <queue>
+#include <set>
+
+#include <pcap.h>
+
+class PacketDumper {
+public:
+	PacketDumper(pcap_dumper_t* pkt_dump);
+
+	void DumpPacket(const struct pcap_pkthdr* hdr,
+			const u_char* pkt, int len);
+
+protected:
+	pcap_dumper_t* pkt_dump;
+	struct timeval last_timestamp;
+
+	void SortTimeStamp(struct timeval* timestamp);
+};
+
+struct IP_ID {
+	uint32 ip, id;
+};
+
+struct ltipid {
+	bool operator()(IP_ID id1, IP_ID id2) const
+		{
+		return id1.ip != id2.ip ? (id1.ip < id2.ip) :
+					  (id1.id < id2.id);
+		}
+};
+
+typedef set<IP_ID, ltipid> IP_IDSet;
+uint16 NextIP_ID(const uint32 src_addr, const uint16 id);
+
+extern PacketDumper* transformed_pkt_dump;
+extern PacketDumper* source_pkt_dump;
+extern int transformed_pkt_dump_MTU;
+
+#endif