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5b2be2ab76
Now that there are helpers for converting IP tunnel flags between the old __be16 format and the bitmap format, make sure they work as expected by adding a couple of tests to the networking testing suite. The helpers are all inline, so no dependencies on the related CONFIG_* (or a standalone module) are needed. Cover three possible cases: 1. No bits past BIT(15) are set, VTI/SIT bits are not set. This conversion is almost a direct assignment. 2. No bits past BIT(15) are set, but VTI/SIT bit is set. During the conversion, it must be transformed into BIT(16) in the bitmap, but still compatible with the __be16 format. 3. The bitmap has bits past BIT(15) set (not the VTI/SIT one). The result will be truncated. Note that currently __IP_TUNNEL_FLAG_NUM is 17 (incl. special), which means that the result of this case is currently semi-false-positive. When BIT(17) is finally here, it will be adjusted accordingly. Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
45 lines
1.6 KiB
Makefile
45 lines
1.6 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for the Linux networking core.
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#
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obj-y := sock.o request_sock.o skbuff.o datagram.o stream.o scm.o \
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gen_stats.o gen_estimator.o net_namespace.o secure_seq.o \
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flow_dissector.o
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obj-$(CONFIG_SYSCTL) += sysctl_net_core.o
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obj-y += dev.o dev_addr_lists.o dst.o netevent.o \
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neighbour.o rtnetlink.o utils.o link_watch.o filter.o \
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sock_diag.o dev_ioctl.o tso.o sock_reuseport.o \
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fib_notifier.o xdp.o flow_offload.o gro.o \
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netdev-genl.o netdev-genl-gen.o gso.o
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obj-$(CONFIG_NETDEV_ADDR_LIST_TEST) += dev_addr_lists_test.o
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obj-y += net-sysfs.o
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obj-y += hotdata.o
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obj-$(CONFIG_PAGE_POOL) += page_pool.o page_pool_user.o
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obj-$(CONFIG_PROC_FS) += net-procfs.o
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obj-$(CONFIG_NET_PKTGEN) += pktgen.o
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obj-$(CONFIG_NETPOLL) += netpoll.o
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obj-$(CONFIG_FIB_RULES) += fib_rules.o
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obj-$(CONFIG_TRACEPOINTS) += net-traces.o
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obj-$(CONFIG_NET_DROP_MONITOR) += drop_monitor.o
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obj-$(CONFIG_NET_SELFTESTS) += selftests.o
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obj-$(CONFIG_NETWORK_PHY_TIMESTAMPING) += timestamping.o
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obj-$(CONFIG_NET_PTP_CLASSIFY) += ptp_classifier.o
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obj-$(CONFIG_CGROUP_NET_PRIO) += netprio_cgroup.o
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obj-$(CONFIG_CGROUP_NET_CLASSID) += netclassid_cgroup.o
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obj-$(CONFIG_LWTUNNEL) += lwtunnel.o
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obj-$(CONFIG_LWTUNNEL_BPF) += lwt_bpf.o
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obj-$(CONFIG_DST_CACHE) += dst_cache.o
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obj-$(CONFIG_HWBM) += hwbm.o
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obj-$(CONFIG_GRO_CELLS) += gro_cells.o
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obj-$(CONFIG_FAILOVER) += failover.o
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obj-$(CONFIG_NET_SOCK_MSG) += skmsg.o
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obj-$(CONFIG_BPF_SYSCALL) += sock_map.o
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obj-$(CONFIG_BPF_SYSCALL) += bpf_sk_storage.o
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obj-$(CONFIG_OF) += of_net.o
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obj-$(CONFIG_NET_TEST) += net_test.o
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