diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-14 02:27:13 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-14 02:27:13 +0300 |
commit | 96144c58abe7ff767e754b5b80995f7b8846d49b (patch) | |
tree | 7fcc47090ced9be71fa35cbf5e00d0160b04a2d1 /tools/testing | |
parent | f82e7b57b5fc48199e2f26ffafe2f96f7338ad3d (diff) | |
parent | bc139119a1708ae3db1ebb379630f286e28d06e8 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:
1) Fix cfg80211 deadlock, from Johannes Berg.
2) RXRPC fails to send norigications, from David Howells.
3) MPTCP RM_ADDR parsing has an off by one pointer error, fix from
Geliang Tang.
4) Fix crash when using MSG_PEEK with sockmap, from Anny Hu.
5) The ucc_geth driver needs __netdev_watchdog_up exported, from
Valentin Longchamp.
6) Fix hashtable memory leak in dccp, from Wang Hai.
7) Fix how nexthops are marked as FDB nexthops, from David Ahern.
8) Fix mptcp races between shutdown and recvmsg, from Paolo Abeni.
9) Fix crashes in tipc_disc_rcv(), from Tuong Lien.
10) Fix link speed reporting in iavf driver, from Brett Creeley.
11) When a channel is used for XSK and then reused again later for XSK,
we forget to clear out the relevant data structures in mlx5 which
causes all kinds of problems. Fix from Maxim Mikityanskiy.
12) Fix memory leak in genetlink, from Cong Wang.
13) Disallow sockmap attachments to UDP sockets, it simply won't work.
From Lorenz Bauer.
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits)
net: ethernet: ti: ale: fix allmulti for nu type ale
net: ethernet: ti: am65-cpsw-nuss: fix ale parameters init
net: atm: Remove the error message according to the atomic context
bpf: Undo internal BPF_PROBE_MEM in BPF insns dump
libbpf: Support pre-initializing .bss global variables
tools/bpftool: Fix skeleton codegen
bpf: Fix memlock accounting for sock_hash
bpf: sockmap: Don't attach programs to UDP sockets
bpf: tcp: Recv() should return 0 when the peer socket is closed
ibmvnic: Flush existing work items before device removal
genetlink: clean up family attributes allocations
net: ipa: header pad field only valid for AP->modem endpoint
net: ipa: program upper nibbles of sequencer type
net: ipa: fix modem LAN RX endpoint id
net: ipa: program metadata mask differently
ionic: add pcie_print_link_status
rxrpc: Fix race between incoming ACK parser and retransmitter
net/mlx5: E-Switch, Fix some error pointer dereferences
net/mlx5: Don't fail driver on failure to create debugfs
net/mlx5e: CT: Fix ipv6 nat header rewrite actions
...
Diffstat (limited to 'tools/testing')
12 files changed, 285 insertions, 29 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/cgroup_attach_multi.c b/tools/testing/selftests/bpf/prog_tests/cgroup_attach_multi.c index 139f8e82c7c6..b549fcfacc0b 100644 --- a/tools/testing/selftests/bpf/prog_tests/cgroup_attach_multi.c +++ b/tools/testing/selftests/bpf/prog_tests/cgroup_attach_multi.c @@ -230,6 +230,13 @@ void test_cgroup_attach_multi(void) "prog_replace", "errno=%d\n", errno)) goto err; + /* replace program with itself */ + attach_opts.replace_prog_fd = allow_prog[6]; + if (CHECK(bpf_prog_attach_xattr(allow_prog[6], cg1, + BPF_CGROUP_INET_EGRESS, &attach_opts), + "prog_replace", "errno=%d\n", errno)) + goto err; + value = 0; CHECK_FAIL(bpf_map_update_elem(map_fd, &key, &value, 0)); CHECK_FAIL(system(PING_CMD)); diff --git a/tools/testing/selftests/bpf/prog_tests/load_bytes_relative.c b/tools/testing/selftests/bpf/prog_tests/load_bytes_relative.c new file mode 100644 index 000000000000..c1168e4a9036 --- /dev/null +++ b/tools/testing/selftests/bpf/prog_tests/load_bytes_relative.c @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/* + * Copyright 2020 Google LLC. + */ + +#include <test_progs.h> +#include <network_helpers.h> + +void test_load_bytes_relative(void) +{ + int server_fd, cgroup_fd, prog_fd, map_fd, client_fd; + int err; + struct bpf_object *obj; + struct bpf_program *prog; + struct bpf_map *test_result; + __u32 duration = 0; + + __u32 map_key = 0; + __u32 map_value = 0; + + cgroup_fd = test__join_cgroup("/load_bytes_relative"); + if (CHECK_FAIL(cgroup_fd < 0)) + return; + + server_fd = start_server(AF_INET, SOCK_STREAM); + if (CHECK_FAIL(server_fd < 0)) + goto close_cgroup_fd; + + err = bpf_prog_load("./load_bytes_relative.o", BPF_PROG_TYPE_CGROUP_SKB, + &obj, &prog_fd); + if (CHECK_FAIL(err)) + goto close_server_fd; + + test_result = bpf_object__find_map_by_name(obj, "test_result"); + if (CHECK_FAIL(!test_result)) + goto close_bpf_object; + + map_fd = bpf_map__fd(test_result); + if (map_fd < 0) + goto close_bpf_object; + + prog = bpf_object__find_program_by_name(obj, "load_bytes_relative"); + if (CHECK_FAIL(!prog)) + goto close_bpf_object; + + err = bpf_prog_attach(prog_fd, cgroup_fd, BPF_CGROUP_INET_EGRESS, + BPF_F_ALLOW_MULTI); + if (CHECK_FAIL(err)) + goto close_bpf_object; + + client_fd = connect_to_fd(AF_INET, SOCK_STREAM, server_fd); + if (CHECK_FAIL(client_fd < 0)) + goto close_bpf_object; + close(client_fd); + + err = bpf_map_lookup_elem(map_fd, &map_key, &map_value); + if (CHECK_FAIL(err)) + goto close_bpf_object; + + CHECK(map_value != 1, "bpf", "bpf program returned failure"); + +close_bpf_object: + bpf_object__close(obj); + +close_server_fd: + close(server_fd); + +close_cgroup_fd: + close(cgroup_fd); +} diff --git a/tools/testing/selftests/bpf/prog_tests/ringbuf.c b/tools/testing/selftests/bpf/prog_tests/ringbuf.c index 2bba908dfa63..c1650548433c 100644 --- a/tools/testing/selftests/bpf/prog_tests/ringbuf.c +++ b/tools/testing/selftests/bpf/prog_tests/ringbuf.c @@ -25,13 +25,23 @@ struct sample { char comm[16]; }; -static volatile int sample_cnt; +static int sample_cnt; + +static void atomic_inc(int *cnt) +{ + __atomic_add_fetch(cnt, 1, __ATOMIC_SEQ_CST); +} + +static int atomic_xchg(int *cnt, int val) +{ + return __atomic_exchange_n(cnt, val, __ATOMIC_SEQ_CST); +} static int process_sample(void *ctx, void *data, size_t len) { struct sample *s = data; - sample_cnt++; + atomic_inc(&sample_cnt); switch (s->seq) { case 0: @@ -76,7 +86,7 @@ void test_ringbuf(void) const size_t rec_sz = BPF_RINGBUF_HDR_SZ + sizeof(struct sample); pthread_t thread; long bg_ret = -1; - int err; + int err, cnt; skel = test_ringbuf__open_and_load(); if (CHECK(!skel, "skel_open_load", "skeleton open&load failed\n")) @@ -116,11 +126,15 @@ void test_ringbuf(void) /* -EDONE is used as an indicator that we are done */ if (CHECK(err != -EDONE, "err_done", "done err: %d\n", err)) goto cleanup; + cnt = atomic_xchg(&sample_cnt, 0); + CHECK(cnt != 2, "cnt", "exp %d samples, got %d\n", 2, cnt); /* we expect extra polling to return nothing */ err = ring_buffer__poll(ringbuf, 0); if (CHECK(err != 0, "extra_samples", "poll result: %d\n", err)) goto cleanup; + cnt = atomic_xchg(&sample_cnt, 0); + CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt); CHECK(skel->bss->dropped != 0, "err_dropped", "exp %ld, got %ld\n", 0L, skel->bss->dropped); @@ -136,6 +150,8 @@ void test_ringbuf(void) 3L * rec_sz, skel->bss->cons_pos); err = ring_buffer__poll(ringbuf, -1); CHECK(err <= 0, "poll_err", "err %d\n", err); + cnt = atomic_xchg(&sample_cnt, 0); + CHECK(cnt != 2, "cnt", "exp %d samples, got %d\n", 2, cnt); /* start poll in background w/ long timeout */ err = pthread_create(&thread, NULL, poll_thread, (void *)(long)10000); @@ -164,6 +180,8 @@ void test_ringbuf(void) 2L, skel->bss->total); CHECK(skel->bss->discarded != 1, "err_discarded", "exp %ld, got %ld\n", 1L, skel->bss->discarded); + cnt = atomic_xchg(&sample_cnt, 0); + CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt); /* clear flags to return to "adaptive" notification mode */ skel->bss->flags = 0; @@ -178,10 +196,20 @@ void test_ringbuf(void) if (CHECK(err != EBUSY, "try_join", "err %d\n", err)) goto cleanup; + /* still no samples, because consumer is behind */ + cnt = atomic_xchg(&sample_cnt, 0); + CHECK(cnt != 0, "cnt", "exp %d samples, got %d\n", 0, cnt); + + skel->bss->dropped = 0; + skel->bss->total = 0; + skel->bss->discarded = 0; + + skel->bss->value = 333; + syscall(__NR_getpgid); /* now force notifications */ skel->bss->flags = BPF_RB_FORCE_WAKEUP; - sample_cnt = 0; - trigger_samples(); + skel->bss->value = 777; + syscall(__NR_getpgid); /* now we should get a pending notification */ usleep(50000); @@ -193,8 +221,8 @@ void test_ringbuf(void) goto cleanup; /* 3 rounds, 2 samples each */ - CHECK(sample_cnt != 6, "wrong_sample_cnt", - "expected to see %d samples, got %d\n", 6, sample_cnt); + cnt = atomic_xchg(&sample_cnt, 0); + CHECK(cnt != 6, "cnt", "exp %d samples, got %d\n", 6, cnt); /* BPF side did everything right */ CHECK(skel->bss->dropped != 0, "err_dropped", "exp %ld, got %ld\n", diff --git a/tools/testing/selftests/bpf/prog_tests/skeleton.c b/tools/testing/selftests/bpf/prog_tests/skeleton.c index 9264a2736018..fa153cf67b1b 100644 --- a/tools/testing/selftests/bpf/prog_tests/skeleton.c +++ b/tools/testing/selftests/bpf/prog_tests/skeleton.c @@ -15,6 +15,8 @@ void test_skeleton(void) int duration = 0, err; struct test_skeleton* skel; struct test_skeleton__bss *bss; + struct test_skeleton__data *data; + struct test_skeleton__rodata *rodata; struct test_skeleton__kconfig *kcfg; skel = test_skeleton__open(); @@ -24,13 +26,45 @@ void test_skeleton(void) if (CHECK(skel->kconfig, "skel_kconfig", "kconfig is mmaped()!\n")) goto cleanup; + bss = skel->bss; + data = skel->data; + rodata = skel->rodata; + + /* validate values are pre-initialized correctly */ + CHECK(data->in1 != -1, "in1", "got %d != exp %d\n", data->in1, -1); + CHECK(data->out1 != -1, "out1", "got %d != exp %d\n", data->out1, -1); + CHECK(data->in2 != -1, "in2", "got %lld != exp %lld\n", data->in2, -1LL); + CHECK(data->out2 != -1, "out2", "got %lld != exp %lld\n", data->out2, -1LL); + + CHECK(bss->in3 != 0, "in3", "got %d != exp %d\n", bss->in3, 0); + CHECK(bss->out3 != 0, "out3", "got %d != exp %d\n", bss->out3, 0); + CHECK(bss->in4 != 0, "in4", "got %lld != exp %lld\n", bss->in4, 0LL); + CHECK(bss->out4 != 0, "out4", "got %lld != exp %lld\n", bss->out4, 0LL); + + CHECK(rodata->in6 != 0, "in6", "got %d != exp %d\n", rodata->in6, 0); + CHECK(bss->out6 != 0, "out6", "got %d != exp %d\n", bss->out6, 0); + + /* validate we can pre-setup global variables, even in .bss */ + data->in1 = 10; + data->in2 = 11; + bss->in3 = 12; + bss->in4 = 13; + rodata->in6 = 14; + err = test_skeleton__load(skel); if (CHECK(err, "skel_load", "failed to load skeleton: %d\n", err)) goto cleanup; - bss = skel->bss; - bss->in1 = 1; - bss->in2 = 2; + /* validate pre-setup values are still there */ + CHECK(data->in1 != 10, "in1", "got %d != exp %d\n", data->in1, 10); + CHECK(data->in2 != 11, "in2", "got %lld != exp %lld\n", data->in2, 11LL); + CHECK(bss->in3 != 12, "in3", "got %d != exp %d\n", bss->in3, 12); + CHECK(bss->in4 != 13, "in4", "got %lld != exp %lld\n", bss->in4, 13LL); + CHECK(rodata->in6 != 14, "in6", "got %d != exp %d\n", rodata->in6, 14); + + /* now set new values and attach to get them into outX variables */ + data->in1 = 1; + data->in2 = 2; bss->in3 = 3; bss->in4 = 4; bss->in5.a = 5; @@ -44,14 +78,15 @@ void test_skeleton(void) /* trigger tracepoint */ usleep(1); - CHECK(bss->out1 != 1, "res1", "got %d != exp %d\n", bss->out1, 1); - CHECK(bss->out2 != 2, "res2", "got %lld != exp %d\n", bss->out2, 2); + CHECK(data->out1 != 1, "res1", "got %d != exp %d\n", data->out1, 1); + CHECK(data->out2 != 2, "res2", "got %lld != exp %d\n", data->out2, 2); CHECK(bss->out3 != 3, "res3", "got %d != exp %d\n", (int)bss->out3, 3); CHECK(bss->out4 != 4, "res4", "got %lld != exp %d\n", bss->out4, 4); CHECK(bss->handler_out5.a != 5, "res5", "got %d != exp %d\n", bss->handler_out5.a, 5); CHECK(bss->handler_out5.b != 6, "res6", "got %lld != exp %d\n", bss->handler_out5.b, 6); + CHECK(bss->out6 != 14, "res7", "got %d != exp %d\n", bss->out6, 14); CHECK(bss->bpf_syscall != kcfg->CONFIG_BPF_SYSCALL, "ext1", "got %d != exp %d\n", bss->bpf_syscall, kcfg->CONFIG_BPF_SYSCALL); diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_devmap_attach.c b/tools/testing/selftests/bpf/prog_tests/xdp_devmap_attach.c index d19dbd668f6a..88ef3ec8ac4c 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp_devmap_attach.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp_devmap_attach.c @@ -8,14 +8,6 @@ #define IFINDEX_LO 1 -struct bpf_devmap_val { - u32 ifindex; /* device index */ - union { - int fd; /* prog fd on map write */ - u32 id; /* prog id on map read */ - } bpf_prog; -}; - void test_xdp_with_devmap_helpers(void) { struct test_xdp_with_devmap_helpers *skel; diff --git a/tools/testing/selftests/bpf/progs/load_bytes_relative.c b/tools/testing/selftests/bpf/progs/load_bytes_relative.c new file mode 100644 index 000000000000..dc1d04a7a3d6 --- /dev/null +++ b/tools/testing/selftests/bpf/progs/load_bytes_relative.c @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/* + * Copyright 2020 Google LLC. + */ + +#include <errno.h> +#include <linux/bpf.h> +#include <linux/if_ether.h> +#include <linux/ip.h> +#include <bpf/bpf_helpers.h> + +struct { + __uint(type, BPF_MAP_TYPE_ARRAY); + __uint(max_entries, 1); + __type(key, __u32); + __type(value, __u32); +} test_result SEC(".maps"); + +SEC("cgroup_skb/egress") +int load_bytes_relative(struct __sk_buff *skb) +{ + struct ethhdr eth; + struct iphdr iph; + + __u32 map_key = 0; + __u32 test_passed = 0; + + /* MAC header is not set by the time cgroup_skb/egress triggers */ + if (bpf_skb_load_bytes_relative(skb, 0, ð, sizeof(eth), + BPF_HDR_START_MAC) != -EFAULT) + goto fail; + + if (bpf_skb_load_bytes_relative(skb, 0, &iph, sizeof(iph), + BPF_HDR_START_NET)) + goto fail; + + if (bpf_skb_load_bytes_relative(skb, 0xffff, &iph, sizeof(iph), + BPF_HDR_START_NET) != -EFAULT) + goto fail; + + test_passed = 1; + +fail: + bpf_map_update_elem(&test_result, &map_key, &test_passed, BPF_ANY); + + return 1; +} diff --git a/tools/testing/selftests/bpf/progs/test_skeleton.c b/tools/testing/selftests/bpf/progs/test_skeleton.c index de03a90f78ca..77ae86f44db5 100644 --- a/tools/testing/selftests/bpf/progs/test_skeleton.c +++ b/tools/testing/selftests/bpf/progs/test_skeleton.c @@ -10,16 +10,26 @@ struct s { long long b; } __attribute__((packed)); -int in1 = 0; -long long in2 = 0; +/* .data section */ +int in1 = -1; +long long in2 = -1; + +/* .bss section */ char in3 = '\0'; long long in4 __attribute__((aligned(64))) = 0; struct s in5 = {}; -long long out2 = 0; +/* .rodata section */ +const volatile int in6 = 0; + +/* .data section */ +int out1 = -1; +long long out2 = -1; + +/* .bss section */ char out3 = 0; long long out4 = 0; -int out1 = 0; +int out6 = 0; extern bool CONFIG_BPF_SYSCALL __kconfig; extern int LINUX_KERNEL_VERSION __kconfig; @@ -36,6 +46,7 @@ int handler(const void *ctx) out3 = in3; out4 = in4; out5 = in5; + out6 = in6; bpf_syscall = CONFIG_BPF_SYSCALL; kern_ver = LINUX_KERNEL_VERSION; diff --git a/tools/testing/selftests/bpf/progs/test_xdp_devmap_helpers.c b/tools/testing/selftests/bpf/progs/test_xdp_devmap_helpers.c index e5c0f131c8a7..b360ba2bd441 100644 --- a/tools/testing/selftests/bpf/progs/test_xdp_devmap_helpers.c +++ b/tools/testing/selftests/bpf/progs/test_xdp_devmap_helpers.c @@ -2,7 +2,7 @@ /* fails to load without expected_attach_type = BPF_XDP_DEVMAP * because of access to egress_ifindex */ -#include "vmlinux.h" +#include <linux/bpf.h> #include <bpf/bpf_helpers.h> SEC("xdp_dm_log") diff --git a/tools/testing/selftests/bpf/progs/test_xdp_with_devmap_helpers.c b/tools/testing/selftests/bpf/progs/test_xdp_with_devmap_helpers.c index deef0e050863..330811260123 100644 --- a/tools/testing/selftests/bpf/progs/test_xdp_with_devmap_helpers.c +++ b/tools/testing/selftests/bpf/progs/test_xdp_with_devmap_helpers.c @@ -1,6 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 - -#include "vmlinux.h" +#include <linux/bpf.h> #include <bpf/bpf_helpers.h> struct { diff --git a/tools/testing/selftests/net/rxtimestamp.c b/tools/testing/selftests/net/rxtimestamp.c index 6dee9e636a95..422e7761254d 100644 --- a/tools/testing/selftests/net/rxtimestamp.c +++ b/tools/testing/selftests/net/rxtimestamp.c @@ -115,6 +115,7 @@ static struct option long_options[] = { { "tcp", no_argument, 0, 't' }, { "udp", no_argument, 0, 'u' }, { "ip", no_argument, 0, 'i' }, + { NULL, 0, NULL, 0 }, }; static int next_port = 19999; diff --git a/tools/testing/selftests/net/timestamping.c b/tools/testing/selftests/net/timestamping.c index aca3491174a1..f4bb4fef0f39 100644 --- a/tools/testing/selftests/net/timestamping.c +++ b/tools/testing/selftests/net/timestamping.c @@ -313,10 +313,16 @@ int main(int argc, char **argv) int val; socklen_t len; struct timeval next; + size_t if_len; if (argc < 2) usage(0); interface = argv[1]; + if_len = strlen(interface); + if (if_len >= IFNAMSIZ) { + printf("interface name exceeds IFNAMSIZ\n"); + exit(1); + } for (i = 2; i < argc; i++) { if (!strcasecmp(argv[i], "SO_TIMESTAMP")) @@ -350,12 +356,12 @@ int main(int argc, char **argv) bail("socket"); memset(&device, 0, sizeof(device)); - strncpy(device.ifr_name, interface, sizeof(device.ifr_name)); + memcpy(device.ifr_name, interface, if_len + 1); if (ioctl(sock, SIOCGIFADDR, &device) < 0) bail("getting interface IP address"); memset(&hwtstamp, 0, sizeof(hwtstamp)); - strncpy(hwtstamp.ifr_name, interface, sizeof(hwtstamp.ifr_name)); + memcpy(hwtstamp.ifr_name, interface, if_len + 1); hwtstamp.ifr_data = (void *)&hwconfig; memset(&hwconfig, 0, sizeof(hwconfig)); hwconfig.tx_type = diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index c5282e62df75..b599f1fa99b5 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -213,6 +213,64 @@ TEST_F(tls, send_then_sendfile) EXPECT_EQ(recv(self->cfd, buf, st.st_size, MSG_WAITALL), st.st_size); } +static void chunked_sendfile(struct __test_metadata *_metadata, + struct _test_data_tls *self, + uint16_t chunk_size, + uint16_t extra_payload_size) +{ + char buf[TLS_PAYLOAD_MAX_LEN]; + uint16_t test_payload_size; + int size = 0; + int ret; + char filename[] = "/tmp/mytemp.XXXXXX"; + int fd = mkstemp(filename); + off_t offset = 0; + + unlink(filename); + ASSERT_GE(fd, 0); + EXPECT_GE(chunk_size, 1); + test_payload_size = chunk_size + extra_payload_size; + ASSERT_GE(TLS_PAYLOAD_MAX_LEN, test_payload_size); + memset(buf, 1, test_payload_size); + size = write(fd, buf, test_payload_size); + EXPECT_EQ(size, test_payload_size); + fsync(fd); + + while (size > 0) { + ret = sendfile(self->fd, fd, &offset, chunk_size); + EXPECT_GE(ret, 0); + size -= ret; + } + + EXPECT_EQ(recv(self->cfd, buf, test_payload_size, MSG_WAITALL), + test_payload_size); + + close(fd); +} + +TEST_F(tls, multi_chunk_sendfile) +{ + chunked_sendfile(_metadata, self, 4096, 4096); + chunked_sendfile(_metadata, self, 4096, 0); + chunked_sendfile(_metadata, self, 4096, 1); + chunked_sendfile(_metadata, self, 4096, 2048); + chunked_sendfile(_metadata, self, 8192, 2048); + chunked_sendfile(_metadata, self, 4096, 8192); + chunked_sendfile(_metadata, self, 8192, 4096); + chunked_sendfile(_metadata, self, 12288, 1024); + chunked_sendfile(_metadata, self, 12288, 2000); + chunked_sendfile(_metadata, self, 15360, 100); + chunked_sendfile(_metadata, self, 15360, 300); + chunked_sendfile(_metadata, self, 1, 4096); + chunked_sendfile(_metadata, self, 2048, 4096); + chunked_sendfile(_metadata, self, 2048, 8192); + chunked_sendfile(_metadata, self, 4096, 8192); + chunked_sendfile(_metadata, self, 1024, 12288); + chunked_sendfile(_metadata, self, 2000, 12288); + chunked_sendfile(_metadata, self, 100, 15360); + chunked_sendfile(_metadata, self, 300, 15360); +} + TEST_F(tls, recv_max) { unsigned int send_len = TLS_PAYLOAD_MAX_LEN; |