# IPFIX support {#ipfix_doc}
VPP includes a high-performance IPFIX record exporter. This note
explains how to use the internal APIs to export IPFIX data, and how to
configure and send the required IPFIX templates.
As you'll see, a bit of typing is required.
## First: create an ipfix "report"
Include the flow report header file, fill out a @ref
vnet_flow_report_add_del_args_t structure, and call vnet_flow_report_add_del.
```{.c}
#include <vnet/ipfix-export/flow_report.h>
/* Defined in flow_report.h, of interest when constructing reports */
/* ipfix field definitions for a particular report */
typedef struct
{
u32 info_element;
u32 size;
} ipfix_report_element_t;
/* Report add/del argument structure */
typedef struct
{
/* Callback to flush current ipfix packet / frame */
vnet_flow_data_callback_t *flow_data_callback;
/* Callback to build the template packet rewrite string */
vnet_flow_rewrite_callback_t *rewrite_callback;
/* List of ipfix elements in the report */
ipfix_report_element_t *report_elements;
u32 n_report_elements;
/* Kept in flow report, used e.g. by flow classifier */
opaque_t opaque;
/* Add / delete a report */
int is_add;
/* Ipfix "domain-ID", see RFC, set as desired */
u32 domain_id;
/* ipfix packet source port, often set to UDP_DST_PORT_ipfix */
u16 src_port;
/* Set by ipfix infra, needed to send data packets */
u32 *stream_indexp;
} vnet_flow_report_add_del_args_t;
/* Private header file contents */
/* Report ipfix element definition */
#define foreach_simple_report_ipfix_element \
_(sourceIPv4Address, 4) \
_(destinationIPv4Address, 4) \
_(sourceTransportPort, 2) \
_(destinationTransportPort, 2) \
_(protocolIdentifier, 1) \
_(flowStartMicroseconds, 8) \
_(flowEndMicroseconds, 8)
static ipfix_report_element_t simple_report_elements[] = {
#define _(a,b) {a,b},
foreach_simple_report_ipfix_element
#undef _
};
typedef struct
{
/** Buffers and frames, per thread */
vlib_buffer_t **buffers_by_thread;
vlib_frame_t **frames_by_thread;
u32 *next_record_offset_by_thread;
/** Template ID's */
u16 *template_ids;
/** Time reference pair */
u64 usec_time_0;
f64 vlib_time_0;
/** Stream index */
u32 stream_index;
/* Convenience */
flow_report_main_t *flow_report_main;
vlib_main_t *vlib_main;
vnet_main_t *vnet_main;
} my_logging_main_t;
extern my_logging_main_t my_logging_main;
...
/* Recitations */
flow_report_main_t *frm = &flow_report_main;
my_logging_main_t *mlm = &my_logging_main;
vnet_flow_report_add_del_args_t a;
int rv;
u16 template_id;
...
/* Init function: set up time reference pair */
mlm->vlib_time_0 = vlib_time_now (vm);
mlm->milisecond_time_0 = unix_time_now_nsec () * 1e-6;
...
/* Create a report */
memset (&a, 0, sizeof (a));
a.is_add = 1 /* to enable t# Copyright (c) 2015 Cisco and/or its affiliates.
# 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.
AUTOMAKE_OPTIONS = foreign subdir-objects
AM_CFLAGS = -Wall @DPDK@ @VIRL@ @IPSEC@ @VCGN@ @IPV6SR@
libvnet_la_SOURCES =
libvnetplugin_la_SOURCES =
nobase_include_HEADERS =
noinst_PROGRAMS =
TESTS =
########################################
# Generic stuff
########################################
libvnet_la_SOURCES += \
vnet/config.c \
vnet/interface.c \
vnet/interface_cli.c \
vnet/interface_format.c \
vnet/interface_output.c \
vnet/misc.c \
vnet/replication.c \
vnet/rewrite.c
nobase_include_HEADERS += \
vnet/api_errno.h \
vnet/buffer.h \
vnet/config.h \
vnet/global_funcs.h \
vnet/interface.h \
vnet/interface_funcs.h \
vnet/l3_types.h \
vnet/pipeline.h \
vnet/replication.h \
vnet/rewrite.h \
vnet/vnet.h
########################################
# Policer infra
########################################
libvnet_la_SOURCES += \
vnet/policer/node_funcs.c \
vnet/policer/policer.c \
vnet/policer/xlate.c
nobase_include_HEADERS += \
vnet/policer/police.h \
vnet/policer/policer.h \
vnet/policer/fix_types.h \
vnet/policer/xlate.h
########################################
# Cop - junk filter
########################################
libvnet_la_SOURCES += \
vnet/cop/cop.c \
vnet/cop/node1.c \
vnet/cop/ip4_whitelist.c \
vnet/cop/ip6_whitelist.c
nobase_include_HEADERS += \
vnet/cop/cop.h
########################################
# Layer 2 protocols go here
########################################
########################################
# Layer 2 protocol: Ethernet
########################################
libvnet_la_SOURCES += \
vnet/ethernet/arp.c \
vnet/ethernet/format.c \
vnet/ethernet/init.c \
vnet/ethernet/interface.c \
vnet/ethernet/node.c \
vnet/ethernet/pg.c
nobase_include_HEADERS += \
vnet/ethernet/arp_packet.h \
vnet/ethernet/error.def \
vnet/ethernet/ethernet.h \
vnet/ethernet/packet.h \
vnet/ethernet/types.def
########################################
# Layer 2 protocol: Ethernet bridging
########################################
libvnet_la_SOURCES += \
vnet/l2/feat_bitmap.c \
vnet/l2/l2_bd.c \
vnet/l2/l2_bvi.c \
vnet/l2/l2_classify.c \
vnet/l2/l2_efp_filter.c \
vnet/l2/l2_fib.c \
vnet/l2/l2_flood.c \
vnet/l2/l2_fwd.c \
vnet/l2/l2_input_acl.c \
vnet/l2/l2_input.c \
vnet/l2/l2_input_vtr.c \
vnet/l2/l2_learn.c \
vnet/l2/l2_output_acl.c \
vnet/l2/l2_output.c \
vnet/l2/l2_patch.c \
vnet/l2/l2_rw.c \
vnet/l2/l2_vtr.c \
vnet/l2/l2_xcrw.c
nobase_include_HEADERS += \
vnet/l2/feat_bitmap.h \
vnet/l2/l2_input.h \
vnet/l2/l2_output.h \
vnet/l2/l2_vtr.h \
vnet/l2/l2_input_vtr.h \
vnet/l2/l2_efp_filter.h \
vnet/l2/l2_fwd.h \
vnet/l2/l2_bd.h \
vnet/l2/l2_bvi.h \
vnet/l2/l2_flood.h \
vnet/l2/l2_fib.h \
vnet/l2/l2_rw.h \
vnet/l2/l2_xcrw.h \
vnet/l2/l2_classify.h
########################################
# Layer 2 protocol: SRP
########################################
libvnet_la_SOURCES += \
vnet/srp/format.c \
vnet/srp/interface.c \
vnet/srp/node.c \
vnet/srp/pg.c
nobase_include_HEADERS += \
vnet/srp/packet.h \
vnet/srp/srp.h
########################################
# Layer 2 protocol: PPP
########################################
libvnet_la_SOURCES += \
vnet/ppp/node.c \
vnet/ppp/pg.c \
vnet/ppp/ppp.c
nobase_include_HEADERS += \
vnet/ppp/error.def \
vnet/ppp/ppp.h \
vnet/ppp/packet.h
########################################
# Layer 2 protocol: HDLC
########################################
libvnet_la_SOURCES += \
vnet/hdlc/node.c \
vnet/hdlc/pg.c \
vnet/hdlc/hdlc.c
nobase_include_HEADERS += \
vnet/hdlc/error.def \
vnet/hdlc/hdlc.h \
vnet/hdlc/packet.h
########################################
# Layer 2 protocol: LLC
########################################
libvnet_la_SOURCES += \
vnet/llc/llc.c \
vnet/llc/node.c \
vnet/llc/pg.c
nobase_include_HEADERS += \
vnet/llc/llc.h
########################################
# Layer 2 protocol: SNAP
########################################
libvnet_la_SOURCES += \
vnet/snap/snap.c \
vnet/snap/node.c \
vnet/snap/pg.c
nobase_include_HEADERS += \
vnet/snap/snap.h
########################################
# Layer 2 / vxlan
########################################
libvnet_la_SOURCES += \
vnet/vxlan/vxlan.c \
vnet/vxlan/encap.c \
vnet/vxlan/decap.c
nobase_include_HEADERS += \
vnet/vxlan/vxlan.h \
vnet/vxlan/vxlan_packet.h \
vnet/vxlan/vxlan_error.def
########################################
# Layer 2 / CDP
########################################
libvnet_la_SOURCES += \
vnet/cdp/cdp_input.c \
vnet/cdp/cdp_node.c \
vnet/cdp/cdp_periodic.c
nobase_include_HEADERS += \
vnet/cdp/cdp_protocol.h
########################################
# Layer 2/3 "classify"
########################################
libvnet_la_SOURCES += \
vnet/classify/vnet_classify.c \
vnet/classify/ip_classify.c \
vnet/classify/input_acl.c \
vnet/classify/vnet_classify.h
nobase_include_HEADERS += \
vnet/classify/vnet_classify.h \
vnet/classify/input_acl.h
########################################
# Layer 3 protocols go here
########################################
########################################
# Layer 3 protocol: IP v4/v6
########################################
libvnet_la_SOURCES += \
vnet/ip/adj_alloc.c \
vnet/ip/format.c \
vnet/ip/icmp4.c \
vnet/ip/icmp6.c \
vnet/ip/ip46_cli.c \
vnet/ip/ip4_format.c \
vnet/ip/ip4_forward.c \
vnet/ip/ip4_hop_by_hop.c \
vnet/ip/ip4_input.c \
vnet/ip/ip4_mtrie.c \
vnet/ip/ip4_pg.c \
vnet/ip/ip4_source_check.c \
vnet/ip/ip6_format.c \
vnet/ip/ip6_forward.c \
vnet/ip/ip6_hop_by_hop.c \
vnet/ip/ip6_input.c \
vnet/ip/ip6_neighbor.c \
vnet/ip/ip6_pg.c \
vnet/ip/ip_checksum.c \
vnet/ip/ip.h \
vnet/ip/ip_init.c \
vnet/ip/lookup.c \
vnet/ip/udp_format.c \
vnet/ip/udp_init.c \
vnet/ip/udp_local.c \
vnet/ip/udp_pg.c \
vnet/ip/ip_input_acl.c \
vnet/ip/ip_frag.c
nobase_include_HEADERS += \
vnet/ip/adj_alloc.h \
vnet/ip/format.h \
vnet/ip/icmp46_packet.h \
vnet/ip/icmp4.h \
vnet/ip/icmp6.h \
vnet/ip/igmp_packet.h \
vnet/ip/ip.h \
vnet/ip/ip4.h \
vnet/ip/ip4_mtrie.h \
vnet/ip/ip4_error.h \
vnet/ip/ip4_packet.h \
vnet/ip/ip6.h \
vnet/ip/ip6_error.h \
vnet/ip/ip6_hop_by_hop.h \
vnet/ip/ip6_hop_by_hop_packet.h \
vnet/ip/ip6_packet.h \
vnet/ip/lookup.h \
vnet/ip/ip_packet.h \
vnet/ip/ports.def \
vnet/ip/protocols.def \
vnet/ip/tcp_packet.h \
vnet/ip/udp.h \
vnet/ip/udp_error.def \
vnet/ip/udp_packet.h
########################################
# Layer 3 protocol: IPSec
########################################
if WITH_IPSEC
libvnet_la_SOURCES += \
vnet/ipsec/ipsec.c \
vnet/ipsec/ipsec_cli.c \
vnet/ipsec/ipsec_format.c \
vnet/ipsec/ipsec_input.c \
vnet/ipsec/ipsec_if.c \
vnet/ipsec/ipsec_if_in.c \
vnet/ipsec/ipsec_if_out.c \
vnet/ipsec/esp_encrypt.c \
vnet/ipsec/esp_decrypt.c \
vnet/ipsec/ikev2.c \
vnet/ipsec/ikev2_crypto.c \
vnet/ipsec/ikev2_cli.c \
vnet/ipsec/ikev2_payload.c \
vnet/ipsec/ikev2_format.c
endif
libvnet_la_SOURCES += \
vnet/ipsec/ipsec_output.c
nobase_include_HEADERS += \
vnet/ipsec/ipsec.h \
vnet/ipsec/esp.h \
vnet/ipsec/ikev2.h \
vnet/ipsec/ikev2_priv.h
########################################
# Layer 3 protocol: osi
########################################
libvnet_la_SOURCES += \
vnet/osi/node.c \
vnet/osi/osi.c \
vnet/osi/pg.c
nobase_include_HEADERS += \
vnet/osi/osi.h
########################################
# Layer 3 protocol: MAP
########################################
libvnet_la_SOURCES += \
vnet/map/map.c \
vnet/map/ip4_map.c \
vnet/map/ip6_map.c \
vnet/map/sixrd.c \
vnet/map/ip4_sixrd.c \
vnet/map/ip6_sixrd.c \
vnet/map/ip4_map_t.c \
vnet/map/ip6_map_t.c
nobase_include_HEADERS += \
vnet/map/map.h \
vnet/map/sixrd.h
########################################
# Tunnel protocol: gre
########################################
libvnet_la_SOURCES += \
vnet/gre/gre.c \
vnet/gre/node.c \
vnet/gre/interface.c \
vnet/gre/pg.c
nobase_include_HEADERS += \
vnet/gre/gre.h \
vnet/gre/packet.h \
vnet/gre/error.def
########################################
# Tunnel protocol: l2tpv3
########################################
libvnet_la_SOURCES += \
vnet/l2tp/l2tp.c \
vnet/l2tp/encap.c \
vnet/l2tp/decap.c \
vnet/l2tp/pg.c
nobase_include_HEADERS += \
vnet/l2tp/l2tp.h \
vnet/l2tp/packet.h
########################################
# Tunnel protocol: gre+mpls
########################################
libvnet_la_SOURCES += \
vnet/mpls-gre/mpls.c \
vnet/mpls-gre/node.c \
vnet/mpls-gre/interface.c \
vnet/mpls-gre/policy_encap.c \
vnet/mpls-gre/pg.c
nobase_include_HEADERS += \
vnet/mpls-gre/mpls.h \
vnet/mpls-gre/packet.h \
vnet/mpls-gre/error.def
########################################
# Tunnel protocol: vxlan-gpe
########################################
libvnet_la_SOURCES += \
vnet/vxlan-gpe/vxlan_gpe.c \
vnet/vxlan-gpe/encap.c \
vnet/vxlan-gpe/decap.c
nobase_include_HEADERS += \
vnet/vxlan-gpe/vxlan_gpe.h \
vnet/vxlan-gpe/vxlan_gpe_packet.h \
vnet/vxlan-gpe/vxlan_gpe_error.def
########################################
# LISP control plane: lisp-cp
########################################
libvnet_la_SOURCES += \
vnet/lisp-cp/lisp_types.c \
vnet/lisp-cp/control.c \
vnet/lisp-cp/gid_dictionary.c \
vnet/lisp-cp/lisp_msg_serdes.c \
vnet/lisp-cp/packets.c
nobase_include_HEADERS += \
vnet/lisp-cp/lisp_types.h \
vnet/lisp-cp/packets.h \
vnet/lisp-cp/gid_dictionary.h \
vnet/lisp-cp/lisp_cp_messages.h \
vnet/lisp-cp/lisp_msg_serdes.h \
vnet/lisp-cp/control.h
if ENABLE_TESTS
LDS = -lvppinfra -l:libvlib.a -l:libdpdk.a -l:libvlibmemory.a \
-l:libvlibapi.a -l:libsvm.a -lpthread -ldl -lrt -lm -l:libvlib_unix.a
TESTS += test_cp_serdes test_lisp_types
test_cp_serdes_SOURCES = \
test/lisp-cp/test_cp_serdes.c \
vnet/lisp-cp/lisp_msg_serdes.c \
vnet/lisp-cp/lisp_types.c \
vnet/lisp-cp/packets.c \
vnet/ip/ip_checksum.c
test_lisp_types_SOURCES = \
test/lisp-cp/test_lisp_types.c \
vnet/lisp-cp/lisp_types.c
test_cp_serdes_CPPFLAGS = $(AM_CPPFLAGS) -DCLIB_DEBUG
test_lisp_types_CPPFLAGS = $(AM_CPPFLAGS) -DCLIB_DEBUG
test_cp_serdes_LDADD = libvnet.la $(LDS)
test_lisp_types_LDADD = libvnet.la $(LDS)
test_cp_serdes_LDFLAGS = -static
test_lisp_types_LDFLAGS = -static
endif
########################################
# Tunnel protocol: lisp-gpe
########################################
libvnet_la_SOURCES += \
vnet/lisp-gpe/lisp_gpe.c \
vnet/lisp-gpe/interface.c \
vnet/lisp-gpe/ip_forward.c \
vnet/lisp-gpe/decap.c
nobase_include_HEADERS += \
vnet/lisp-gpe/lisp_gpe.h \
vnet/lisp-gpe/lisp_gpe_packet.h \
vnet/lisp-gpe/lisp_gpe_error.def
if ENABLE_TESTS
TESTS += test_test
test_test_SOURCES = test/lisp-gpe/test.c
test_test_CPPFLAGS = $(AM_CPPFLAGS) -DCLIB_DEBUG
test_test_LDADD = $(LIBOBJS)
noinst_PROGRAMS += $(TESTS)
check_PROGRAMS = $(TESTS)
endif
########################################
# DHCP client
########################################
libvnet_la_SOURCES += \
vnet/dhcp/client.c \
vnet/dhcp/client.h
nobase_include_HEADERS += \
vnet/dhcp/client.h
########################################
# DHCP proxy
########################################
libvnet_la_SOURCES += \
vnet/dhcp/proxy_node.c \
vnet/dhcp/proxy.h
nobase_include_HEADERS += \
vnet/dhcp/packet.h \
vnet/dhcp/proxy.h \
vnet/dhcp/proxy_error.def
########################################
# ipv6 segment routing
########################################
if WITH_IPV6SR
libvnet_la_SOURCES += \
vnet/sr/sr.c \
vnet/sr/sr_replicate.c
endif
nobase_include_HEADERS += \
vnet/sr/sr_packet.h \
vnet/sr/sr_error.def \
vnet/sr/sr.h
########################################
# CGN
#########################################
if WITH_VCGN
libvnet_la_SOURCES += \
vnet/vcgn/cnat_bulk_port.c \
vnet/vcgn/cnat_config.c \
vnet/vcgn/cnat_db_scanner.c \
vnet/vcgn/cnat_db_v2.c \
vnet/vcgn/cnat_debug_msg_handler.c \
vnet/vcgn/cnat_cli_handler.c \
vnet/vcgn/cnat_global.c \
vnet/vcgn/cnat_ipv4_udp_inside_input.c \
vnet/vcgn/cnat_ipv4_udp_inside_input_exceptions.c \
vnet/vcgn/cnat_ipv4_udp_outside_input.c \
vnet/vcgn/cnat_ipv4_tcp_inside_input.c \
vnet/vcgn/cnat_ipv4_tcp_inside_input_exceptions.c \
vnet/vcgn/cnat_ipv4_tcp_outside_input.c \
vnet/vcgn/cnat_ipv4_icmp_query_inside_input.c \
vnet/vcgn/cnat_ipv4_icmp_query_inside_input_exception.c \
vnet/vcgn/cnat_ipv4_icmp_query_outside_input.c \
vnet/vcgn/cnat_ipv4_icmp_error_inside_input.c \
vnet/vcgn/cnat_ipv4_icmp_error_outside_input.c \
vnet/vcgn/cnat_logging.c \
vnet/vcgn/cnat_ports.c \
vnet/vcgn/cnat_util.c \
vnet/vcgn/cnat_show.c \
vnet/vcgn/cnat_syslog.c \
vnet/vcgn/cnat_v4_functions.c \
vnet/vcgn/index_list.c \
vnet/vcgn/spp_platform_trace_log.c \
vnet/vcgn/vcgn_classify.c
endif
########################################
# DHCPv6 proxy
########################################
libvnet_la_SOURCES += \
vnet/dhcpv6/proxy_node.c
nobase_include_HEADERS += \
vnet/dhcpv6/packet.h \
vnet/dhcpv6/proxy.h \
vnet/dhcpv6/proxy_error.def
########################################
# IPFIX / netflow v10
########################################
libvnet_la_SOURCES += \
vnet/flow/flow_report.c
nobase_include_HEADERS += \
vnet/flow/flow_report.h \
vnet/flow/ipfix_info_elements.h \
vnet/flow/ipfix_packet.h
########################################
# IPFIX sample code
########################################
libvnet_la_SOURCES += \
vnet/flow/flow_report_sample.c
nobase_include_HEADERS += \
vnet/flow/flow_report_sample.h
########################################
# lawful intercept
########################################
libvnet_la_SOURCES += \
vnet/lawful-intercept/lawful_intercept.c \
vnet/lawful-intercept/node.c
nobase_include_HEADERS += \
vnet/dpdk_replication.h \
vnet/lawful-intercept/lawful_intercept.h
########################################
# Packet generator
########################################
libvnet_la_SOURCES += \
vnet/pg/cli.c \
vnet/pg/edit.c \
vnet/pg/init.c \
vnet/pg/input.c \
vnet/pg/output.c \
vnet/pg/stream.c
nobase_include_HEADERS += \
vnet/pg/pg.h \
vnet/pg/edit.h
########################################
# Intel DPDK
########################################
if WITH_DPDK
libvnet_la_SOURCES += \
vnet/devices/dpdk/dpdk_priv.h \
vnet/devices/dpdk/device.c \
vnet/devices/dpdk/format.c \
vnet/devices/dpdk/init.c \
vnet/devices/dpdk/node.c \
vnet/devices/dpdk/threads.c \
vnet/devices/dpdk/vhost_user.c \
vnet/devices/dpdk/cli.c
nobase_include_HEADERS += \
vnet/devices/dpdk/dpdk.h \
vnet/devices/dpdk/threads.h
endif
########################################
# virtio
########################################
if WITH_DPDK
libvnet_la_SOURCES += \
vnet/devices/virtio/vhost-user.c
nobase_include_HEADERS += \
vnet/devices/virtio/vhost-user.h
endif WITH_DPDK
########################################
# ssvm ethernet
########################################
libvnet_la_SOURCES += \
vnet/devices/ssvm/ssvm_eth.c \
vnet/devices/ssvm/node.c
nobase_include_HEADERS += \
vnet/devices/ssvm/ssvm_eth.h
########################################
# Linux packet interface
########################################
libvnet_la_SOURCES += \
vnet/devices/af_packet/af_packet.c \
vnet/devices/af_packet/device.c \
vnet/devices/af_packet/node.c \
vnet/devices/af_packet/cli.c
nobase_include_HEADERS += \
vnet/devices/af_packet/af_packet.h
########################################
# NETMAP interface
########################################
libvnet_la_SOURCES += \
vnet/devices/netmap/netmap.c \
vnet/devices/netmap/device.c \
vnet/devices/netmap/node.c \
vnet/devices/netmap/cli.c
nobase_include_HEADERS += \
vnet/devices/netmap/netmap.h
########################################
# Unix kernel related
########################################
# FIXME: vnet/unix/hgshm.c
libvnet_la_SOURCES += \
vnet/unix/gdb_funcs.c \
vnet/unix/pcap.c \
vnet/unix/tapcli.c \
vnet/unix/tuntap.c
nobase_include_HEADERS += \
vnet/unix/pcap.h \
vnet/unix/tuntap.h \
vnet/unix/tapcli.h
########################################
# Plugin client library
########################################
libvnetplugin_la_SOURCES += \
vnet/plugin/p1.c
nobase_include_HEADERS += \
vnet/plugin/plugin.h
########################################
# Service Chain verification util
########################################
libvnet_la_SOURCES += \
vnet/lib-scv/scv_util.c
nobase_include_HEADERS += \
vnet/lib-scv/scv_util.h \
vnet/lib-scv/math64.h
lib_LTLIBRARIES = libvnet.la libvnetplugin.la
dpdk_libs =
if WITH_DPDK
dpdk_libs += -l:libdpdk.a
endif
pcap2pg_SOURCES = \
vnet/unix/pcap2pg.c \
vnet/unix/pcap.h
pcap2pg_LDFLAGS = -static
pcap2pg_LDADD = libvnet.la -l:libvppinfra.a -lpthread -lm -ldl
noinst_PROGRAMS += pcap2pg
