diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/bpf/bpftool/cgroup.c | 6 | ||||
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_lwt_seg6local.c | 12 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/verifier/basic_instr.c | 85 | ||||
| -rw-r--r-- | tools/testing/selftests/net/config | 1 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/run_afpackettests | 14 | ||||
| -rw-r--r-- | tools/testing/selftests/net/tls.c | 26 | ||||
| -rw-r--r-- | tools/testing/selftests/net/txring_overwrite.c | 2 | ||||
| -rwxr-xr-x | tools/testing/selftests/net/xfrm_policy.sh | 27 | ||||
| -rw-r--r-- | tools/testing/selftests/tc-testing/tc-tests/filters/tests.json | 19 |
10 files changed, 177 insertions, 16 deletions
diff --git a/tools/bpf/bpftool/cgroup.c b/tools/bpf/bpftool/cgroup.c index 390b89a224f1..f3c05b08c68c 100644 --- a/tools/bpf/bpftool/cgroup.c +++ b/tools/bpf/bpftool/cgroup.c @@ -171,7 +171,7 @@ static int do_show(int argc, char **argv) cgroup_fd = open(argv[0], O_RDONLY); if (cgroup_fd < 0) { - p_err("can't open cgroup %s", argv[1]); + p_err("can't open cgroup %s", argv[0]); goto exit; } @@ -359,7 +359,7 @@ static int do_attach(int argc, char **argv) cgroup_fd = open(argv[0], O_RDONLY); if (cgroup_fd < 0) { - p_err("can't open cgroup %s", argv[1]); + p_err("can't open cgroup %s", argv[0]); goto exit; } @@ -417,7 +417,7 @@ static int do_detach(int argc, char **argv) cgroup_fd = open(argv[0], O_RDONLY); if (cgroup_fd < 0) { - p_err("can't open cgroup %s", argv[1]); + p_err("can't open cgroup %s", argv[0]); goto exit; } diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index e692bb21846f..402208581b2d 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -3190,6 +3190,7 @@ struct bpf_prog_info { char name[BPF_OBJ_NAME_LEN]; __u32 ifindex; __u32 gpl_compatible:1; + __u32 :31; /* alignment pad */ __u64 netns_dev; __u64 netns_ino; __u32 nr_jited_ksyms; diff --git a/tools/testing/selftests/bpf/progs/test_lwt_seg6local.c b/tools/testing/selftests/bpf/progs/test_lwt_seg6local.c index 7c7cb3177463..a334a0e882e4 100644 --- a/tools/testing/selftests/bpf/progs/test_lwt_seg6local.c +++ b/tools/testing/selftests/bpf/progs/test_lwt_seg6local.c @@ -54,7 +54,7 @@ struct sr6_tlv_t { unsigned char value[0]; } BPF_PACKET_HEADER; -__attribute__((always_inline)) struct ip6_srh_t *get_srh(struct __sk_buff *skb) +static __always_inline struct ip6_srh_t *get_srh(struct __sk_buff *skb) { void *cursor, *data_end; struct ip6_srh_t *srh; @@ -88,7 +88,7 @@ __attribute__((always_inline)) struct ip6_srh_t *get_srh(struct __sk_buff *skb) return srh; } -__attribute__((always_inline)) +static __always_inline int update_tlv_pad(struct __sk_buff *skb, uint32_t new_pad, uint32_t old_pad, uint32_t pad_off) { @@ -118,7 +118,7 @@ int update_tlv_pad(struct __sk_buff *skb, uint32_t new_pad, return 0; } -__attribute__((always_inline)) +static __always_inline int is_valid_tlv_boundary(struct __sk_buff *skb, struct ip6_srh_t *srh, uint32_t *tlv_off, uint32_t *pad_size, uint32_t *pad_off) @@ -177,7 +177,7 @@ int is_valid_tlv_boundary(struct __sk_buff *skb, struct ip6_srh_t *srh, return 0; } -__attribute__((always_inline)) +static __always_inline int add_tlv(struct __sk_buff *skb, struct ip6_srh_t *srh, uint32_t tlv_off, struct sr6_tlv_t *itlv, uint8_t tlv_size) { @@ -221,7 +221,7 @@ int add_tlv(struct __sk_buff *skb, struct ip6_srh_t *srh, uint32_t tlv_off, return update_tlv_pad(skb, new_pad, pad_size, pad_off); } -__attribute__((always_inline)) +static __always_inline int delete_tlv(struct __sk_buff *skb, struct ip6_srh_t *srh, uint32_t tlv_off) { @@ -259,7 +259,7 @@ int delete_tlv(struct __sk_buff *skb, struct ip6_srh_t *srh, return update_tlv_pad(skb, new_pad, pad_size, pad_off); } -__attribute__((always_inline)) +static __always_inline int has_egr_tlv(struct __sk_buff *skb, struct ip6_srh_t *srh) { int tlv_offset = sizeof(struct ip6_t) + sizeof(struct ip6_srh_t) + diff --git a/tools/testing/selftests/bpf/verifier/basic_instr.c b/tools/testing/selftests/bpf/verifier/basic_instr.c index ed91a7b9a456..071dbc889e8c 100644 --- a/tools/testing/selftests/bpf/verifier/basic_instr.c +++ b/tools/testing/selftests/bpf/verifier/basic_instr.c @@ -91,6 +91,91 @@ .result = ACCEPT, }, { + "lsh64 by 0 imm", + .insns = { + BPF_LD_IMM64(BPF_REG_0, 1), + BPF_LD_IMM64(BPF_REG_1, 1), + BPF_ALU64_IMM(BPF_LSH, BPF_REG_1, 0), + BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 1, 1), + BPF_MOV64_IMM(BPF_REG_0, 2), + BPF_EXIT_INSN(), + }, + .result = ACCEPT, + .retval = 1, +}, +{ + "rsh64 by 0 imm", + .insns = { + BPF_LD_IMM64(BPF_REG_0, 1), + BPF_LD_IMM64(BPF_REG_1, 0x100000000LL), + BPF_ALU64_REG(BPF_MOV, BPF_REG_2, BPF_REG_1), + BPF_ALU64_IMM(BPF_RSH, BPF_REG_1, 0), + BPF_JMP_REG(BPF_JEQ, BPF_REG_1, BPF_REG_2, 1), + BPF_MOV64_IMM(BPF_REG_0, 2), + BPF_EXIT_INSN(), + }, + .result = ACCEPT, + .retval = 1, +}, +{ + "arsh64 by 0 imm", + .insns = { + BPF_LD_IMM64(BPF_REG_0, 1), + BPF_LD_IMM64(BPF_REG_1, 0x100000000LL), + BPF_ALU64_REG(BPF_MOV, BPF_REG_2, BPF_REG_1), + BPF_ALU64_IMM(BPF_ARSH, BPF_REG_1, 0), + BPF_JMP_REG(BPF_JEQ, BPF_REG_1, BPF_REG_2, 1), + BPF_MOV64_IMM(BPF_REG_0, 2), + BPF_EXIT_INSN(), + }, + .result = ACCEPT, + .retval = 1, +}, +{ + "lsh64 by 0 reg", + .insns = { + BPF_LD_IMM64(BPF_REG_0, 1), + BPF_LD_IMM64(BPF_REG_1, 1), + BPF_LD_IMM64(BPF_REG_2, 0), + BPF_ALU64_REG(BPF_LSH, BPF_REG_1, BPF_REG_2), + BPF_JMP_IMM(BPF_JEQ, BPF_REG_1, 1, 1), + BPF_MOV64_IMM(BPF_REG_0, 2), + BPF_EXIT_INSN(), + }, + .result = ACCEPT, + .retval = 1, +}, +{ + "rsh64 by 0 reg", + .insns = { + BPF_LD_IMM64(BPF_REG_0, 1), + BPF_LD_IMM64(BPF_REG_1, 0x100000000LL), + BPF_ALU64_REG(BPF_MOV, BPF_REG_2, BPF_REG_1), + BPF_LD_IMM64(BPF_REG_3, 0), + BPF_ALU64_REG(BPF_RSH, BPF_REG_1, BPF_REG_3), + BPF_JMP_REG(BPF_JEQ, BPF_REG_1, BPF_REG_2, 1), + BPF_MOV64_IMM(BPF_REG_0, 2), + BPF_EXIT_INSN(), + }, + .result = ACCEPT, + .retval = 1, +}, +{ + "arsh64 by 0 reg", + .insns = { + BPF_LD_IMM64(BPF_REG_0, 1), + BPF_LD_IMM64(BPF_REG_1, 0x100000000LL), + BPF_ALU64_REG(BPF_MOV, BPF_REG_2, BPF_REG_1), + BPF_LD_IMM64(BPF_REG_3, 0), + BPF_ALU64_REG(BPF_ARSH, BPF_REG_1, BPF_REG_3), + BPF_JMP_REG(BPF_JEQ, BPF_REG_1, BPF_REG_2, 1), + BPF_MOV64_IMM(BPF_REG_0, 2), + BPF_EXIT_INSN(), + }, + .result = ACCEPT, + .retval = 1, +}, +{ "invalid 64-bit BPF_END", .insns = { BPF_MOV32_IMM(BPF_REG_0, 0), diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config index e4b878d95ba0..b8503a8119b0 100644 --- a/tools/testing/selftests/net/config +++ b/tools/testing/selftests/net/config @@ -28,3 +28,4 @@ CONFIG_NFT_CHAIN_NAT_IPV4=m CONFIG_NET_SCH_FQ=m CONFIG_NET_SCH_ETF=m CONFIG_TEST_BLACKHOLE_DEV=m +CONFIG_KALLSYMS=y diff --git a/tools/testing/selftests/net/run_afpackettests b/tools/testing/selftests/net/run_afpackettests index ea5938ec009a..8b42e8b04e0f 100755 --- a/tools/testing/selftests/net/run_afpackettests +++ b/tools/testing/selftests/net/run_afpackettests @@ -21,12 +21,16 @@ fi echo "--------------------" echo "running psock_tpacket test" echo "--------------------" -./in_netns.sh ./psock_tpacket -if [ $? -ne 0 ]; then - echo "[FAIL]" - ret=1 +if [ -f /proc/kallsyms ]; then + ./in_netns.sh ./psock_tpacket + if [ $? -ne 0 ]; then + echo "[FAIL]" + ret=1 + else + echo "[PASS]" + fi else - echo "[PASS]" + echo "[SKIP] CONFIG_KALLSYMS not enabled" fi echo "--------------------" diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index 278c86134556..090fff9dbc48 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -644,6 +644,32 @@ TEST_F(tls, poll_wait) EXPECT_EQ(recv(self->cfd, recv_mem, send_len, MSG_WAITALL), send_len); } +TEST_F(tls, poll_wait_split) +{ + struct pollfd fd = { 0, 0, 0 }; + char send_mem[20] = {}; + char recv_mem[15]; + + fd.fd = self->cfd; + fd.events = POLLIN; + /* Send 20 bytes */ + EXPECT_EQ(send(self->fd, send_mem, sizeof(send_mem), 0), + sizeof(send_mem)); + /* Poll with inf. timeout */ + EXPECT_EQ(poll(&fd, 1, -1), 1); + EXPECT_EQ(fd.revents & POLLIN, 1); + EXPECT_EQ(recv(self->cfd, recv_mem, sizeof(recv_mem), MSG_WAITALL), + sizeof(recv_mem)); + + /* Now the remaining 5 bytes of record data are in TLS ULP */ + fd.fd = self->cfd; + fd.events = POLLIN; + EXPECT_EQ(poll(&fd, 1, -1), 1); + EXPECT_EQ(fd.revents & POLLIN, 1); + EXPECT_EQ(recv(self->cfd, recv_mem, sizeof(recv_mem), 0), + sizeof(send_mem) - sizeof(recv_mem)); +} + TEST_F(tls, blocking) { size_t data = 100000; diff --git a/tools/testing/selftests/net/txring_overwrite.c b/tools/testing/selftests/net/txring_overwrite.c index fd8b1c663c39..7d9ea039450a 100644 --- a/tools/testing/selftests/net/txring_overwrite.c +++ b/tools/testing/selftests/net/txring_overwrite.c @@ -113,7 +113,7 @@ static int setup_tx(char **ring) *ring = mmap(0, req.tp_block_size * req.tp_block_nr, PROT_READ | PROT_WRITE, MAP_SHARED, fdt, 0); - if (!*ring) + if (*ring == MAP_FAILED) error(1, errno, "mmap"); return fdt; diff --git a/tools/testing/selftests/net/xfrm_policy.sh b/tools/testing/selftests/net/xfrm_policy.sh index 71d7fdc513c1..5445943bf07f 100755 --- a/tools/testing/selftests/net/xfrm_policy.sh +++ b/tools/testing/selftests/net/xfrm_policy.sh @@ -257,6 +257,29 @@ check_exceptions() return $lret } +check_hthresh_repeat() +{ + local log=$1 + i=0 + + for i in $(seq 1 10);do + ip -net ns1 xfrm policy update src e000:0001::0000 dst ff01::0014:0000:0001 dir in tmpl src :: dst :: proto esp mode tunnel priority 100 action allow || break + ip -net ns1 xfrm policy set hthresh6 0 28 || break + + ip -net ns1 xfrm policy update src e000:0001::0000 dst ff01::01 dir in tmpl src :: dst :: proto esp mode tunnel priority 100 action allow || break + ip -net ns1 xfrm policy set hthresh6 0 28 || break + done + + if [ $i -ne 10 ] ;then + echo "FAIL: $log" 1>&2 + ret=1 + return 1 + fi + + echo "PASS: $log" + return 0 +} + #check for needed privileges if [ "$(id -u)" -ne 0 ];then echo "SKIP: Need root privileges" @@ -404,7 +427,9 @@ for n in ns3 ns4;do ip -net $n xfrm policy set hthresh4 32 32 hthresh6 128 128 sleep $((RANDOM%5)) done -check_exceptions "exceptions and block policies after hresh change to normal" +check_exceptions "exceptions and block policies after htresh change to normal" + +check_hthresh_repeat "policies with repeated htresh change" for i in 1 2 3 4;do ip netns del ns$i;done diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json b/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json index 8135778040c2..0f89cd50a94b 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json +++ b/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json @@ -45,6 +45,25 @@ ] }, { + "id": "2ff3", + "name": "Add flower with max handle and then dump it", + "category": [ + "filter", + "flower" + ], + "setup": [ + "$TC qdisc add dev $DEV2 ingress" + ], + "cmdUnderTest": "$TC filter add dev $DEV2 protocol ip pref 1 parent ffff: handle 0xffffffff flower action ok", + "expExitCode": "0", + "verifyCmd": "$TC filter show dev $DEV2 ingress", + "matchPattern": "filter protocol ip pref 1 flower.*handle 0xffffffff", + "matchCount": "1", + "teardown": [ + "$TC qdisc del dev $DEV2 ingress" + ] + }, + { "id": "d052", "name": "Add 1M filters with the same action", "category": [ |