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-rw-r--r--include/ulogd/ipfix_protocol.h32
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diff --git a/include/ulogd/ipfix_protocol.h b/include/ulogd/ipfix_protocol.h
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+++ b/include/ulogd/ipfix_protocol.h
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+#ifndef _IPFIX_PROTOCOL_H
+#define _IPFIX_PROTOCOL_H
+
+/* This header file defines structures for the IPFIX protocol in accordance with
+ * draft-ietf-ipfix-protocol-03.txt */
+
+#define IPFIX_VENDOR_IETF 0x00000000
+#define IPFIX_VENDOR_NETFILTER 0x23424223
+
+/* Section 8.1 */
+struct ipfix_msg_hdr {
+ u_int16_t version;
+ u_int16_t length;
+ u_int32_t export_time;
+ u_int32_t seq;
+ u_int32_t source_id;
+};
+
+/* Section 8.2 */
+struct ipfix_ietf_field {
+ u_int16_t type;
+ u_int16_t length;
+};
+
+struct ipfix_vendor_field {
+ u_int16_t type;
+ u_int16_t length;
+ u_int32_t enterprise_num;
+};
+
+
+#endif