diff options
Diffstat (limited to 'tools/testing/selftests/net')
| -rw-r--r-- | tools/testing/selftests/net/config | 28 | ||||
| -rw-r--r--[-rwxr-xr-x] | tools/testing/selftests/net/forwarding/lib.sh | 0 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/rps_default_mask.sh | 6 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/rtnetlink.sh | 26 | ||||
| -rw-r--r-- | tools/testing/selftests/net/so_incoming_cpu.c | 68 | ||||
| -rw-r--r-- | tools/testing/selftests/net/tcp_ao/Makefile | 4 | ||||
| -rw-r--r-- | tools/testing/selftests/net/tls.c | 14 |
7 files changed, 125 insertions, 21 deletions
diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config index 8da562a9ae87..19ff75051660 100644 --- a/tools/testing/selftests/net/config +++ b/tools/testing/selftests/net/config @@ -1,5 +1,6 @@ CONFIG_USER_NS=y CONFIG_NET_NS=y +CONFIG_BONDING=m CONFIG_BPF_SYSCALL=y CONFIG_TEST_BPF=m CONFIG_NUMA=y @@ -14,9 +15,13 @@ CONFIG_VETH=y CONFIG_NET_IPVTI=y CONFIG_IPV6_VTI=y CONFIG_DUMMY=y +CONFIG_BRIDGE_VLAN_FILTERING=y CONFIG_BRIDGE=y +CONFIG_CRYPTO_CHACHA20POLY1305=m CONFIG_VLAN_8021Q=y CONFIG_IFB=y +CONFIG_INET_DIAG=y +CONFIG_IP_GRE=m CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y CONFIG_NF_CONNTRACK=m @@ -25,15 +30,36 @@ CONFIG_IP6_NF_IPTABLES=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP6_NF_NAT=m CONFIG_IP_NF_NAT=m +CONFIG_IPV6_GRE=m +CONFIG_IPV6_SEG6_LWTUNNEL=y +CONFIG_L2TP_ETH=m +CONFIG_L2TP_IP=m +CONFIG_L2TP=m +CONFIG_L2TP_V3=y +CONFIG_MACSEC=m +CONFIG_MACVLAN=y +CONFIG_MACVTAP=y +CONFIG_MPLS=y +CONFIG_MPTCP=y CONFIG_NF_TABLES=m CONFIG_NF_TABLES_IPV6=y CONFIG_NF_TABLES_IPV4=y CONFIG_NFT_NAT=m +CONFIG_NET_ACT_GACT=m +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_U32=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IPGRE=m +CONFIG_NET_SCH_FQ_CODEL=m +CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_FQ=m CONFIG_NET_SCH_ETF=m CONFIG_NET_SCH_NETEM=y +CONFIG_PSAMPLE=m +CONFIG_TCP_MD5SIG=y CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_KALLSYMS=y +CONFIG_TLS=m CONFIG_TRACEPOINTS=y CONFIG_NET_DROP_MONITOR=m CONFIG_NETDEVSIM=m @@ -48,7 +74,9 @@ CONFIG_BAREUDP=m CONFIG_IPV6_IOAM6_LWTUNNEL=y CONFIG_CRYPTO_SM4_GENERIC=y CONFIG_AMT=m +CONFIG_TUN=y CONFIG_VXLAN=m CONFIG_IP_SCTP=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_CRYPTO_ARIA=y +CONFIG_XFRM_INTERFACE=m diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 8a61464ab6eb..8a61464ab6eb 100755..100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh diff --git a/tools/testing/selftests/net/rps_default_mask.sh b/tools/testing/selftests/net/rps_default_mask.sh index a26c5624429f..4287a8529890 100755 --- a/tools/testing/selftests/net/rps_default_mask.sh +++ b/tools/testing/selftests/net/rps_default_mask.sh @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash # SPDX-License-Identifier: GPL-2.0 readonly ksft_skip=4 @@ -33,6 +33,10 @@ chk_rps() { rps_mask=$($cmd /sys/class/net/$dev_name/queues/rx-0/rps_cpus) printf "%-60s" "$msg" + + # In case there is more than 32 CPUs we need to remove commas from masks + rps_mask=${rps_mask//,} + expected_rps_mask=${expected_rps_mask//,} if [ $rps_mask -eq $expected_rps_mask ]; then echo "[ ok ]" else diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh index a10a32952f21..4667d74579d1 100755 --- a/tools/testing/selftests/net/rtnetlink.sh +++ b/tools/testing/selftests/net/rtnetlink.sh @@ -28,6 +28,7 @@ ALL_TESTS=" kci_test_neigh_get kci_test_bridge_parent_id kci_test_address_proto + kci_test_enslave_bonding " devdummy="test-dummy0" @@ -1241,6 +1242,31 @@ kci_test_address_proto() return $ret } +kci_test_enslave_bonding() +{ + local bond="bond123" + local ret=0 + + setup_ns testns + if [ $? -ne 0 ]; then + end_test "SKIP bonding tests: cannot add net namespace $testns" + return $ksft_skip + fi + + run_cmd ip -netns $testns link add dev $bond type bond mode balance-rr + run_cmd ip -netns $testns link add dev $devdummy type dummy + run_cmd ip -netns $testns link set dev $devdummy up + run_cmd ip -netns $testns link set dev $devdummy master $bond down + if [ $ret -ne 0 ]; then + end_test "FAIL: initially up interface added to a bond and set down" + ip netns del "$testns" + return 1 + fi + + end_test "PASS: enslave interface in a bond" + ip netns del "$testns" +} + kci_test_rtnl() { local current_test diff --git a/tools/testing/selftests/net/so_incoming_cpu.c b/tools/testing/selftests/net/so_incoming_cpu.c index a14818164102..e9fa14e10732 100644 --- a/tools/testing/selftests/net/so_incoming_cpu.c +++ b/tools/testing/selftests/net/so_incoming_cpu.c @@ -3,19 +3,16 @@ #define _GNU_SOURCE #include <sched.h> +#include <fcntl.h> + #include <netinet/in.h> #include <sys/socket.h> #include <sys/sysinfo.h> #include "../kselftest_harness.h" -#define CLIENT_PER_SERVER 32 /* More sockets, more reliable */ -#define NR_SERVER self->nproc -#define NR_CLIENT (CLIENT_PER_SERVER * NR_SERVER) - FIXTURE(so_incoming_cpu) { - int nproc; int *servers; union { struct sockaddr addr; @@ -56,12 +53,47 @@ FIXTURE_VARIANT_ADD(so_incoming_cpu, after_all_listen) .when_to_set = AFTER_ALL_LISTEN, }; +static void write_sysctl(struct __test_metadata *_metadata, + char *filename, char *string) +{ + int fd, len, ret; + + fd = open(filename, O_WRONLY); + ASSERT_NE(fd, -1); + + len = strlen(string); + ret = write(fd, string, len); + ASSERT_EQ(ret, len); +} + +static void setup_netns(struct __test_metadata *_metadata) +{ + ASSERT_EQ(unshare(CLONE_NEWNET), 0); + ASSERT_EQ(system("ip link set lo up"), 0); + + write_sysctl(_metadata, "/proc/sys/net/ipv4/ip_local_port_range", "10000 60001"); + write_sysctl(_metadata, "/proc/sys/net/ipv4/tcp_tw_reuse", "0"); +} + +#define NR_PORT (60001 - 10000 - 1) +#define NR_CLIENT_PER_SERVER_DEFAULT 32 +static int nr_client_per_server, nr_server, nr_client; + FIXTURE_SETUP(so_incoming_cpu) { - self->nproc = get_nprocs(); - ASSERT_LE(2, self->nproc); + setup_netns(_metadata); + + nr_server = get_nprocs(); + ASSERT_LE(2, nr_server); + + if (NR_CLIENT_PER_SERVER_DEFAULT * nr_server < NR_PORT) + nr_client_per_server = NR_CLIENT_PER_SERVER_DEFAULT; + else + nr_client_per_server = NR_PORT / nr_server; + + nr_client = nr_client_per_server * nr_server; - self->servers = malloc(sizeof(int) * NR_SERVER); + self->servers = malloc(sizeof(int) * nr_server); ASSERT_NE(self->servers, NULL); self->in_addr.sin_family = AF_INET; @@ -74,7 +106,7 @@ FIXTURE_TEARDOWN(so_incoming_cpu) { int i; - for (i = 0; i < NR_SERVER; i++) + for (i = 0; i < nr_server; i++) close(self->servers[i]); free(self->servers); @@ -110,10 +142,10 @@ int create_server(struct __test_metadata *_metadata, if (variant->when_to_set == BEFORE_LISTEN) set_so_incoming_cpu(_metadata, fd, cpu); - /* We don't use CLIENT_PER_SERVER here not to block + /* We don't use nr_client_per_server here not to block * this test at connect() if SO_INCOMING_CPU is broken. */ - ret = listen(fd, NR_CLIENT); + ret = listen(fd, nr_client); ASSERT_EQ(ret, 0); if (variant->when_to_set == AFTER_LISTEN) @@ -128,7 +160,7 @@ void create_servers(struct __test_metadata *_metadata, { int i, ret; - for (i = 0; i < NR_SERVER; i++) { + for (i = 0; i < nr_server; i++) { self->servers[i] = create_server(_metadata, self, variant, i); if (i == 0) { @@ -138,7 +170,7 @@ void create_servers(struct __test_metadata *_metadata, } if (variant->when_to_set == AFTER_ALL_LISTEN) { - for (i = 0; i < NR_SERVER; i++) + for (i = 0; i < nr_server; i++) set_so_incoming_cpu(_metadata, self->servers[i], i); } } @@ -149,7 +181,7 @@ void create_clients(struct __test_metadata *_metadata, cpu_set_t cpu_set; int i, j, fd, ret; - for (i = 0; i < NR_SERVER; i++) { + for (i = 0; i < nr_server; i++) { CPU_ZERO(&cpu_set); CPU_SET(i, &cpu_set); @@ -162,7 +194,7 @@ void create_clients(struct __test_metadata *_metadata, ret = sched_setaffinity(0, sizeof(cpu_set), &cpu_set); ASSERT_EQ(ret, 0); - for (j = 0; j < CLIENT_PER_SERVER; j++) { + for (j = 0; j < nr_client_per_server; j++) { fd = socket(AF_INET, SOCK_STREAM, 0); ASSERT_NE(fd, -1); @@ -180,8 +212,8 @@ void verify_incoming_cpu(struct __test_metadata *_metadata, int i, j, fd, cpu, ret, total = 0; socklen_t len = sizeof(int); - for (i = 0; i < NR_SERVER; i++) { - for (j = 0; j < CLIENT_PER_SERVER; j++) { + for (i = 0; i < nr_server; i++) { + for (j = 0; j < nr_client_per_server; j++) { /* If we see -EAGAIN here, SO_INCOMING_CPU is broken */ fd = accept(self->servers[i], &self->addr, &self->addrlen); ASSERT_NE(fd, -1); @@ -195,7 +227,7 @@ void verify_incoming_cpu(struct __test_metadata *_metadata, } } - ASSERT_EQ(total, NR_CLIENT); + ASSERT_EQ(total, nr_client); TH_LOG("SO_INCOMING_CPU is very likely to be " "working correctly with %d sockets.", total); } diff --git a/tools/testing/selftests/net/tcp_ao/Makefile b/tools/testing/selftests/net/tcp_ao/Makefile index 8e60bae67aa9..522d991e310e 100644 --- a/tools/testing/selftests/net/tcp_ao/Makefile +++ b/tools/testing/selftests/net/tcp_ao/Makefile @@ -52,5 +52,5 @@ $(OUTPUT)/%_ipv6: %.c $(OUTPUT)/icmps-accept_ipv4: CFLAGS+= -DTEST_ICMPS_ACCEPT $(OUTPUT)/icmps-accept_ipv6: CFLAGS+= -DTEST_ICMPS_ACCEPT -$(OUTPUT)/bench-lookups_ipv4: LDFLAGS+= -lm -$(OUTPUT)/bench-lookups_ipv6: LDFLAGS+= -lm +$(OUTPUT)/bench-lookups_ipv4: LDLIBS+= -lm +$(OUTPUT)/bench-lookups_ipv6: LDLIBS+= -lm diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index 464853a7f982..7799e042a971 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -707,6 +707,20 @@ TEST_F(tls, splice_from_pipe) EXPECT_EQ(memcmp(mem_send, mem_recv, send_len), 0); } +TEST_F(tls, splice_more) +{ + unsigned int f = SPLICE_F_NONBLOCK | SPLICE_F_MORE | SPLICE_F_GIFT; + int send_len = TLS_PAYLOAD_MAX_LEN; + char mem_send[TLS_PAYLOAD_MAX_LEN]; + int i, send_pipe = 1; + int p[2]; + + ASSERT_GE(pipe(p), 0); + EXPECT_GE(write(p[1], mem_send, send_len), 0); + for (i = 0; i < 32; i++) + EXPECT_EQ(splice(p[0], NULL, self->fd, NULL, send_pipe, f), 1); +} + TEST_F(tls, splice_from_pipe2) { int send_len = 16000; |