1c53717c80
This selftest is designed for testing the support of NEXT-C-SID flavor for SRv6 End.X behavior. It instantiates a virtual network composed of several nodes: hosts and SRv6 routers. Each node is realized using a network namespace that is properly interconnected to others through veth pairs, according to the topology depicted in the selftest script file. The test considers SRv6 routers implementing IPv4/IPv6 L3 VPNs leveraged by hosts for communicating with each other. Such routers i) apply different SRv6 Policies to the traffic received from connected hosts, considering the IPv4 or IPv6 protocols; ii) use the NEXT-C-SID compression mechanism for encoding several SRv6 segments within a single 128-bit SID address, referred to as a Compressed SID (C-SID) container. The NEXT-C-SID is provided as a "flavor" of the SRv6 End.X behavior, enabling it to properly process the C-SID containers. The correct execution of the enabled NEXT-C-SID SRv6 End.X behavior is verified through reachability tests carried out between hosts belonging to the same VPN. Signed-off-by: Paolo Lungaroni <paolo.lungaroni@uniroma2.it> Co-developed-by: Andrea Mayer <andrea.mayer@uniroma2.it> Signed-off-by: Andrea Mayer <andrea.mayer@uniroma2.it> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20230812180926.16689-3-andrea.mayer@uniroma2.it Signed-off-by: Jakub Kicinski <kuba@kernel.org>
148 lines
5.6 KiB
Makefile
148 lines
5.6 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
|
|
# Makefile for net selftests
|
|
|
|
CFLAGS = -Wall -Wl,--no-as-needed -O2 -g
|
|
CFLAGS += -I../../../../usr/include/ $(KHDR_INCLUDES)
|
|
# Additional include paths needed by kselftest.h
|
|
CFLAGS += -I../
|
|
|
|
TEST_PROGS := run_netsocktests run_afpackettests test_bpf.sh netdevice.sh \
|
|
rtnetlink.sh xfrm_policy.sh test_blackhole_dev.sh
|
|
TEST_PROGS += fib_tests.sh fib-onlink-tests.sh pmtu.sh udpgso.sh ip_defrag.sh
|
|
TEST_PROGS += udpgso_bench.sh fib_rule_tests.sh msg_zerocopy.sh psock_snd.sh
|
|
TEST_PROGS += udpgro_bench.sh udpgro.sh test_vxlan_under_vrf.sh reuseport_addr_any.sh
|
|
TEST_PROGS += test_vxlan_fdb_changelink.sh so_txtime.sh ipv6_flowlabel.sh
|
|
TEST_PROGS += tcp_fastopen_backup_key.sh fcnal-test.sh l2tp.sh traceroute.sh
|
|
TEST_PROGS += fin_ack_lat.sh fib_nexthop_multiprefix.sh fib_nexthops.sh fib_nexthop_nongw.sh
|
|
TEST_PROGS += altnames.sh icmp.sh icmp_redirect.sh ip6_gre_headroom.sh
|
|
TEST_PROGS += route_localnet.sh
|
|
TEST_PROGS += reuseaddr_ports_exhausted.sh
|
|
TEST_PROGS += txtimestamp.sh
|
|
TEST_PROGS += vrf-xfrm-tests.sh
|
|
TEST_PROGS += rxtimestamp.sh
|
|
TEST_PROGS += devlink_port_split.py
|
|
TEST_PROGS += drop_monitor_tests.sh
|
|
TEST_PROGS += vrf_route_leaking.sh
|
|
TEST_PROGS += bareudp.sh
|
|
TEST_PROGS += amt.sh
|
|
TEST_PROGS += unicast_extensions.sh
|
|
TEST_PROGS += udpgro_fwd.sh
|
|
TEST_PROGS += udpgro_frglist.sh
|
|
TEST_PROGS += veth.sh
|
|
TEST_PROGS += ioam6.sh
|
|
TEST_PROGS += gro.sh
|
|
TEST_PROGS += gre_gso.sh
|
|
TEST_PROGS += cmsg_so_mark.sh
|
|
TEST_PROGS += cmsg_time.sh cmsg_ipv6.sh
|
|
TEST_PROGS += srv6_end_dt46_l3vpn_test.sh
|
|
TEST_PROGS += srv6_end_dt4_l3vpn_test.sh
|
|
TEST_PROGS += srv6_end_dt6_l3vpn_test.sh
|
|
TEST_PROGS += srv6_hencap_red_l3vpn_test.sh
|
|
TEST_PROGS += srv6_hl2encap_red_l2vpn_test.sh
|
|
TEST_PROGS += srv6_end_next_csid_l3vpn_test.sh
|
|
TEST_PROGS += srv6_end_x_next_csid_l3vpn_test.sh
|
|
TEST_PROGS += srv6_end_flavors_test.sh
|
|
TEST_PROGS += vrf_strict_mode_test.sh
|
|
TEST_PROGS += arp_ndisc_evict_nocarrier.sh
|
|
TEST_PROGS += ndisc_unsolicited_na_test.sh
|
|
TEST_PROGS += arp_ndisc_untracked_subnets.sh
|
|
TEST_PROGS += stress_reuseport_listen.sh
|
|
TEST_PROGS += l2_tos_ttl_inherit.sh
|
|
TEST_PROGS += bind_bhash.sh
|
|
TEST_PROGS += ip_local_port_range.sh
|
|
TEST_PROGS += rps_default_mask.sh
|
|
TEST_PROGS += big_tcp.sh
|
|
TEST_PROGS_EXTENDED := in_netns.sh setup_loopback.sh setup_veth.sh
|
|
TEST_PROGS_EXTENDED += toeplitz_client.sh toeplitz.sh
|
|
TEST_GEN_FILES = socket nettest
|
|
TEST_GEN_FILES += psock_fanout psock_tpacket msg_zerocopy reuseport_addr_any
|
|
TEST_GEN_FILES += tcp_mmap tcp_inq psock_snd txring_overwrite
|
|
TEST_GEN_FILES += udpgso udpgso_bench_tx udpgso_bench_rx ip_defrag
|
|
TEST_GEN_FILES += so_txtime ipv6_flowlabel ipv6_flowlabel_mgr so_netns_cookie
|
|
TEST_GEN_FILES += tcp_fastopen_backup_key
|
|
TEST_GEN_FILES += fin_ack_lat
|
|
TEST_GEN_FILES += reuseaddr_ports_exhausted
|
|
TEST_GEN_FILES += hwtstamp_config rxtimestamp timestamping txtimestamp
|
|
TEST_GEN_FILES += ipsec
|
|
TEST_GEN_FILES += ioam6_parser
|
|
TEST_GEN_FILES += gro
|
|
TEST_GEN_PROGS = reuseport_bpf reuseport_bpf_cpu reuseport_bpf_numa
|
|
TEST_GEN_PROGS += reuseport_dualstack reuseaddr_conflict tls tun tap
|
|
TEST_GEN_FILES += toeplitz
|
|
TEST_GEN_FILES += cmsg_sender
|
|
TEST_GEN_FILES += stress_reuseport_listen
|
|
TEST_PROGS += test_vxlan_vnifiltering.sh
|
|
TEST_GEN_FILES += io_uring_zerocopy_tx
|
|
TEST_PROGS += io_uring_zerocopy_tx.sh
|
|
TEST_GEN_FILES += bind_bhash
|
|
TEST_GEN_PROGS += sk_bind_sendto_listen
|
|
TEST_GEN_PROGS += sk_connect_zero_addr
|
|
TEST_PROGS += test_ingress_egress_chaining.sh
|
|
TEST_GEN_PROGS += so_incoming_cpu
|
|
TEST_PROGS += sctp_vrf.sh
|
|
TEST_GEN_FILES += sctp_hello
|
|
TEST_GEN_FILES += csum
|
|
TEST_GEN_FILES += nat6to4.o
|
|
TEST_GEN_FILES += ip_local_port_range
|
|
TEST_GEN_FILES += bind_wildcard
|
|
TEST_PROGS += test_vxlan_mdb.sh
|
|
TEST_PROGS += test_bridge_neigh_suppress.sh
|
|
TEST_PROGS += test_vxlan_nolocalbypass.sh
|
|
TEST_PROGS += test_bridge_backup_port.sh
|
|
|
|
TEST_FILES := settings
|
|
|
|
include ../lib.mk
|
|
|
|
$(OUTPUT)/reuseport_bpf_numa: LDLIBS += -lnuma
|
|
$(OUTPUT)/tcp_mmap: LDLIBS += -lpthread -lcrypto
|
|
$(OUTPUT)/tcp_inq: LDLIBS += -lpthread
|
|
$(OUTPUT)/bind_bhash: LDLIBS += -lpthread
|
|
|
|
# Rules to generate bpf obj nat6to4.o
|
|
CLANG ?= clang
|
|
SCRATCH_DIR := $(OUTPUT)/tools
|
|
BUILD_DIR := $(SCRATCH_DIR)/build
|
|
BPFDIR := $(abspath ../../../lib/bpf)
|
|
APIDIR := $(abspath ../../../include/uapi)
|
|
|
|
CCINCLUDE += -I../bpf
|
|
CCINCLUDE += -I../../../../usr/include/
|
|
CCINCLUDE += -I$(SCRATCH_DIR)/include
|
|
|
|
BPFOBJ := $(BUILD_DIR)/libbpf/libbpf.a
|
|
|
|
MAKE_DIRS := $(BUILD_DIR)/libbpf
|
|
$(MAKE_DIRS):
|
|
mkdir -p $@
|
|
|
|
# Get Clang's default includes on this system, as opposed to those seen by
|
|
# '--target=bpf'. This fixes "missing" files on some architectures/distros,
|
|
# such as asm/byteorder.h, asm/socket.h, asm/sockios.h, sys/cdefs.h etc.
|
|
#
|
|
# Use '-idirafter': Don't interfere with include mechanics except where the
|
|
# build would have failed anyways.
|
|
define get_sys_includes
|
|
$(shell $(1) $(2) -v -E - </dev/null 2>&1 \
|
|
| sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }') \
|
|
$(shell $(1) $(2) -dM -E - </dev/null | grep '__riscv_xlen ' | awk '{printf("-D__riscv_xlen=%d -D__BITS_PER_LONG=%d", $$3, $$3)}')
|
|
endef
|
|
|
|
ifneq ($(CROSS_COMPILE),)
|
|
CLANG_TARGET_ARCH = --target=$(notdir $(CROSS_COMPILE:%-=%))
|
|
endif
|
|
|
|
CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH))
|
|
|
|
$(OUTPUT)/nat6to4.o: nat6to4.c $(BPFOBJ) | $(MAKE_DIRS)
|
|
$(CLANG) -O2 --target=bpf -c $< $(CCINCLUDE) $(CLANG_SYS_INCLUDES) -o $@
|
|
|
|
$(BPFOBJ): $(wildcard $(BPFDIR)/*.[ch] $(BPFDIR)/Makefile) \
|
|
$(APIDIR)/linux/bpf.h \
|
|
| $(BUILD_DIR)/libbpf
|
|
$(MAKE) $(submake_extras) -C $(BPFDIR) OUTPUT=$(BUILD_DIR)/libbpf/ \
|
|
EXTRA_CFLAGS='-g -O0' \
|
|
DESTDIR=$(SCRATCH_DIR) prefix= all install_headers
|
|
|
|
EXTRA_CLEAN := $(SCRATCH_DIR)
|