--- /dev/null
+/*
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef NETFLOW_H
+#define NETFLOW_H 1
+
+/* NetFlow v5 protocol definitions. */
+
+#include <stdint.h>
+#include "openvswitch/types.h"
+#include "util.h"
+
+#define NETFLOW_V5_VERSION 5
+
+/* Every NetFlow v5 message contains the header that follows. This is
+ * followed by up to thirty records that describe a terminating flow.
+ * We only send a single record per NetFlow message.
+ */
+struct netflow_v5_header {
+ ovs_be16 version; /* NetFlow version is 5. */
+ ovs_be16 count; /* Number of records in this message. */
+ ovs_be32 sysuptime; /* System uptime in milliseconds. */
+ ovs_be32 unix_secs; /* Number of seconds since Unix epoch. */
+ ovs_be32 unix_nsecs; /* Number of residual nanoseconds
+ after epoch seconds. */
+ ovs_be32 flow_seq; /* Number of flows since sending
+ messages began. */
+ uint8_t engine_type; /* Engine type. */
+ uint8_t engine_id; /* Engine id. */
+ ovs_be16 sampling_interval; /* Set to zero. */
+};
+BUILD_ASSERT_DECL(sizeof(struct netflow_v5_header) == 24);
+
+/* A NetFlow v5 description of a terminating flow. It is preceded by a
+ * NetFlow v5 header.
+ */
+struct netflow_v5_record {
+ ovs_be32 src_addr; /* Source IP address. */
+ ovs_be32 dst_addr; /* Destination IP address. */
+ ovs_be32 nexthop; /* IP address of next hop. Set to 0. */
+ ovs_be16 input; /* Input interface index. */
+ ovs_be16 output; /* Output interface index. */
+ ovs_be32 packet_count; /* Number of packets. */
+ ovs_be32 byte_count; /* Number of bytes. */
+ ovs_be32 init_time; /* Value of sysuptime on first packet. */
+ ovs_be32 used_time; /* Value of sysuptime on last packet. */
+
+ /* The 'src_port' and 'dst_port' identify the source and destination
+ * port, respectively, for TCP and UDP. For ICMP, the high-order
+ * byte identifies the type and low-order byte identifies the code
+ * in the 'dst_port' field. */
+ ovs_be16 src_port;
+ ovs_be16 dst_port;
+
+ uint8_t pad1;
+ uint8_t tcp_flags; /* Union of seen TCP flags. */
+ uint8_t ip_proto; /* IP protocol. */
+ uint8_t ip_tos; /* IP TOS value. */
+ ovs_be16 src_as; /* Source AS ID. Set to 0. */
+ ovs_be16 dst_as; /* Destination AS ID. Set to 0. */
+ uint8_t src_mask; /* Source mask bits. Set to 0. */
+ uint8_t dst_mask; /* Destination mask bits. Set to 0. */
+ uint8_t pad[2];
+};
+BUILD_ASSERT_DECL(sizeof(struct netflow_v5_record) == 48);
+
+#endif /* lib/netflow.h */
#include "byte-order.h"
#include "collectors.h"
#include "flow.h"
-#include "netflow.h"
+#include "lib/netflow.h"
#include "ofpbuf.h"
#include "ofproto.h"
+#include "ofproto/netflow.h"
#include "packets.h"
#include "poll-loop.h"
#include "socket-util.h"
VLOG_DEFINE_THIS_MODULE(netflow);
-#define NETFLOW_V5_VERSION 5
-
-/* Every NetFlow v5 message contains the header that follows. This is
- * followed by up to thirty records that describe a terminating flow.
- * We only send a single record per NetFlow message.
- */
-struct netflow_v5_header {
- ovs_be16 version; /* NetFlow version is 5. */
- ovs_be16 count; /* Number of records in this message. */
- ovs_be32 sysuptime; /* System uptime in milliseconds. */
- ovs_be32 unix_secs; /* Number of seconds since Unix epoch. */
- ovs_be32 unix_nsecs; /* Number of residual nanoseconds
- after epoch seconds. */
- ovs_be32 flow_seq; /* Number of flows since sending
- messages began. */
- uint8_t engine_type; /* Engine type. */
- uint8_t engine_id; /* Engine id. */
- ovs_be16 sampling_interval; /* Set to zero. */
-};
-BUILD_ASSERT_DECL(sizeof(struct netflow_v5_header) == 24);
-
-/* A NetFlow v5 description of a terminating flow. It is preceded by a
- * NetFlow v5 header.
- */
-struct netflow_v5_record {
- ovs_be32 src_addr; /* Source IP address. */
- ovs_be32 dst_addr; /* Destination IP address. */
- ovs_be32 nexthop; /* IP address of next hop. Set to 0. */
- ovs_be16 input; /* Input interface index. */
- ovs_be16 output; /* Output interface index. */
- ovs_be32 packet_count; /* Number of packets. */
- ovs_be32 byte_count; /* Number of bytes. */
- ovs_be32 init_time; /* Value of sysuptime on first packet. */
- ovs_be32 used_time; /* Value of sysuptime on last packet. */
-
- /* The 'src_port' and 'dst_port' identify the source and destination
- * port, respectively, for TCP and UDP. For ICMP, the high-order
- * byte identifies the type and low-order byte identifies the code
- * in the 'dst_port' field. */
- ovs_be16 src_port;
- ovs_be16 dst_port;
-
- uint8_t pad1;
- uint8_t tcp_flags; /* Union of seen TCP flags. */
- uint8_t ip_proto; /* IP protocol. */
- uint8_t ip_tos; /* IP TOS value. */
- ovs_be16 src_as; /* Source AS ID. Set to 0. */
- ovs_be16 dst_as; /* Destination AS ID. Set to 0. */
- uint8_t src_mask; /* Source mask bits. Set to 0. */
- uint8_t dst_mask; /* Destination mask bits. Set to 0. */
- uint8_t pad[2];
-};
-BUILD_ASSERT_DECL(sizeof(struct netflow_v5_record) == 48);
-
struct netflow {
uint8_t engine_type; /* Value of engine_type to use. */
uint8_t engine_id; /* Value of engine_id to use. */
git://git.onelab.eu / sliver-openvswitch.git / commitdiff