2019-06-25 11:12:58 +00:00
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright 2018 Luca Boccassi <bluca@debian.org>
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2020-06-18 16:55:50 +00:00
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if not is_linux
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build = false
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reason = 'only supported on linux'
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2019-06-25 11:12:58 +00:00
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endif
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sources = files(
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'rte_eth_tap.c',
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'tap_bpf_api.c',
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'tap_flow.c',
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'tap_intr.c',
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'tap_netlink.c',
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'tap_tcmsgs.c',
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)
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deps = ['bus_vdev', 'gso', 'hash']
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cflags += '-DTAP_MAX_QUEUES=16'
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# To maintain the compatibility with the make build system
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# tap_autoconf.h file is still generated.
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# input array for meson symbol search:
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# [ "MACRO to define if found", "header for the search",
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# "enum/define", "symbol to search" ]
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#
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args = [
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[ 'HAVE_TC_FLOWER', 'linux/pkt_cls.h',
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'TCA_FLOWER_UNSPEC' ],
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[ 'HAVE_TC_VLAN_ID', 'linux/pkt_cls.h',
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'TCA_FLOWER_KEY_VLAN_PRIO' ],
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[ 'HAVE_TC_BPF', 'linux/pkt_cls.h',
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'TCA_BPF_UNSPEC' ],
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[ 'HAVE_TC_BPF_FD', 'linux/pkt_cls.h',
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'TCA_BPF_FD' ],
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[ 'HAVE_TC_ACT_BPF', 'linux/tc_act/tc_bpf.h',
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'TCA_ACT_BPF_UNSPEC' ],
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[ 'HAVE_TC_ACT_BPF_FD', 'linux/tc_act/tc_bpf.h',
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'TCA_ACT_BPF_FD' ],
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]
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config = configuration_data()
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allow_experimental_apis = true
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foreach arg:args
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config.set(arg[0], cc.has_header_symbol(arg[1], arg[2]))
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endforeach
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configure_file(output : 'tap_autoconf.h', configuration : config)
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