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-rw-r--r--tools/testing/selftests/bpf/test_progs.c162
1 files changed, 0 insertions, 162 deletions
diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c
index 4f5709615749..1f48bf400c66 100644
--- a/tools/testing/selftests/bpf/test_progs.c
+++ b/tools/testing/selftests/bpf/test_progs.c
@@ -87,85 +87,6 @@ static void test_prog_run_xattr(void)
bpf_object__close(obj);
}
-static void test_xdp(void)
-{
- struct vip key4 = {.protocol = 6, .family = AF_INET};
- struct vip key6 = {.protocol = 6, .family = AF_INET6};
- struct iptnl_info value4 = {.family = AF_INET};
- struct iptnl_info value6 = {.family = AF_INET6};
- const char *file = "./test_xdp.o";
- struct bpf_object *obj;
- char buf[128];
- struct ipv6hdr *iph6 = (void *)buf + sizeof(struct ethhdr);
- struct iphdr *iph = (void *)buf + sizeof(struct ethhdr);
- __u32 duration, retval, size;
- int err, prog_fd, map_fd;
-
- err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
- if (err) {
- error_cnt++;
- return;
- }
-
- map_fd = bpf_find_map(__func__, obj, "vip2tnl");
- if (map_fd < 0)
- goto out;
- bpf_map_update_elem(map_fd, &key4, &value4, 0);
- bpf_map_update_elem(map_fd, &key6, &value6, 0);
-
- err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
- buf, &size, &retval, &duration);
-
- CHECK(err || retval != XDP_TX || size != 74 ||
- iph->protocol != IPPROTO_IPIP, "ipv4",
- "err %d errno %d retval %d size %d\n",
- err, errno, retval, size);
-
- err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6),
- buf, &size, &retval, &duration);
- CHECK(err || retval != XDP_TX || size != 114 ||
- iph6->nexthdr != IPPROTO_IPV6, "ipv6",
- "err %d errno %d retval %d size %d\n",
- err, errno, retval, size);
-out:
- bpf_object__close(obj);
-}
-
-static void test_xdp_adjust_tail(void)
-{
- const char *file = "./test_adjust_tail.o";
- struct bpf_object *obj;
- char buf[128];
- __u32 duration, retval, size;
- int err, prog_fd;
-
- err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
- if (err) {
- error_cnt++;
- return;
- }
-
- err = bpf_prog_test_run(prog_fd, 1, &pkt_v4, sizeof(pkt_v4),
- buf, &size, &retval, &duration);
-
- CHECK(err || retval != XDP_DROP,
- "ipv4", "err %d errno %d retval %d size %d\n",
- err, errno, retval, size);
-
- err = bpf_prog_test_run(prog_fd, 1, &pkt_v6, sizeof(pkt_v6),
- buf, &size, &retval, &duration);
- CHECK(err || retval != XDP_TX || size != 54,
- "ipv6", "err %d errno %d retval %d size %d\n",
- err, errno, retval, size);
- bpf_object__close(obj);
-}
-
-
-
-#define MAGIC_VAL 0x1234
-#define NUM_ITER 100000
-#define VIP_NUM 5
-
static void test_l4lb(const char *file)
{
unsigned int nr_cpus = bpf_num_possible_cpus();
@@ -254,86 +175,6 @@ static void test_l4lb_all(void)
test_l4lb(file2);
}
-static void test_xdp_noinline(void)
-{
- const char *file = "./test_xdp_noinline.o";
- unsigned int nr_cpus = bpf_num_possible_cpus();
- struct vip key = {.protocol = 6};
- struct vip_meta {
- __u32 flags;
- __u32 vip_num;
- } value = {.vip_num = VIP_NUM};
- __u32 stats_key = VIP_NUM;
- struct vip_stats {
- __u64 bytes;
- __u64 pkts;
- } stats[nr_cpus];
- struct real_definition {
- union {
- __be32 dst;
- __be32 dstv6[4];
- };
- __u8 flags;
- } real_def = {.dst = MAGIC_VAL};
- __u32 ch_key = 11, real_num = 3;
- __u32 duration, retval, size;
- int err, i, prog_fd, map_fd;
- __u64 bytes = 0, pkts = 0;
- struct bpf_object *obj;
- char buf[128];
- u32 *magic = (u32 *)buf;
-
- err = bpf_prog_load(file, BPF_PROG_TYPE_XDP, &obj, &prog_fd);
- if (err) {
- error_cnt++;
- return;
- }
-
- map_fd = bpf_find_map(__func__, obj, "vip_map");
- if (map_fd < 0)
- goto out;
- bpf_map_update_elem(map_fd, &key, &value, 0);
-
- map_fd = bpf_find_map(__func__, obj, "ch_rings");
- if (map_fd < 0)
- goto out;
- bpf_map_update_elem(map_fd, &ch_key, &real_num, 0);
-
- map_fd = bpf_find_map(__func__, obj, "reals");
- if (map_fd < 0)
- goto out;
- bpf_map_update_elem(map_fd, &real_num, &real_def, 0);
-
- err = bpf_prog_test_run(prog_fd, NUM_ITER, &pkt_v4, sizeof(pkt_v4),
- buf, &size, &retval, &duration);
- CHECK(err || retval != 1 || size != 54 ||
- *magic != MAGIC_VAL, "ipv4",
- "err %d errno %d retval %d size %d magic %x\n",
- err, errno, retval, size, *magic);
-
- err = bpf_prog_test_run(prog_fd, NUM_ITER, &pkt_v6, sizeof(pkt_v6),
- buf, &size, &retval, &duration);
- CHECK(err || retval != 1 || size != 74 ||
- *magic != MAGIC_VAL, "ipv6",
- "err %d errno %d retval %d size %d magic %x\n",
- err, errno, retval, size, *magic);
-
- map_fd = bpf_find_map(__func__, obj, "stats");
- if (map_fd < 0)
- goto out;
- bpf_map_lookup_elem(map_fd, &stats_key, stats);
- for (i = 0; i < nr_cpus; i++) {
- bytes += stats[i].bytes;
- pkts += stats[i].pkts;
- }
- if (bytes != MAGIC_BYTES * NUM_ITER * 2 || pkts != NUM_ITER * 2) {
- error_cnt++;
- printf("test_xdp_noinline:FAIL:stats %lld %lld\n", bytes, pkts);
- }
-out:
- bpf_object__close(obj);
-}
-
static void test_tcp_estats(void)
{
const char *file = "./test_tcp_estats.o";
@@ -2047,10 +1888,7 @@ int main(void)
#include <prog_tests/tests.h>
#undef CALL
test_prog_run_xattr();
- test_xdp();
- test_xdp_adjust_tail();
test_l4lb_all();
- test_xdp_noinline();
test_tcp_estats();
test_bpf_obj_id();
test_obj_name();