diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_lpm_map.c')
| -rw-r--r-- | tools/testing/selftests/bpf/test_lpm_map.c | 43 |
1 files changed, 16 insertions, 27 deletions
diff --git a/tools/testing/selftests/bpf/test_lpm_map.c b/tools/testing/selftests/bpf/test_lpm_map.c index aa294612e0a7..c028d621c744 100644 --- a/tools/testing/selftests/bpf/test_lpm_map.c +++ b/tools/testing/selftests/bpf/test_lpm_map.c @@ -26,7 +26,6 @@ #include <bpf/bpf.h> #include "bpf_util.h" -#include "bpf_rlimit.h" struct tlpm_node { struct tlpm_node *next; @@ -409,16 +408,13 @@ static void test_lpm_ipaddr(void) /* Test some lookups that should not match any entry */ inet_pton(AF_INET, "10.0.0.1", key_ipv4->data); - assert(bpf_map_lookup_elem(map_fd_ipv4, key_ipv4, &value) == -1 && - errno == ENOENT); + assert(bpf_map_lookup_elem(map_fd_ipv4, key_ipv4, &value) == -ENOENT); inet_pton(AF_INET, "11.11.11.11", key_ipv4->data); - assert(bpf_map_lookup_elem(map_fd_ipv4, key_ipv4, &value) == -1 && - errno == ENOENT); + assert(bpf_map_lookup_elem(map_fd_ipv4, key_ipv4, &value) == -ENOENT); inet_pton(AF_INET6, "2a00:ffff::", key_ipv6->data); - assert(bpf_map_lookup_elem(map_fd_ipv6, key_ipv6, &value) == -1 && - errno == ENOENT); + assert(bpf_map_lookup_elem(map_fd_ipv6, key_ipv6, &value) == -ENOENT); close(map_fd_ipv4); close(map_fd_ipv6); @@ -475,18 +471,15 @@ static void test_lpm_delete(void) /* remove non-existent node */ key->prefixlen = 32; inet_pton(AF_INET, "10.0.0.1", key->data); - assert(bpf_map_lookup_elem(map_fd, key, &value) == -1 && - errno == ENOENT); + assert(bpf_map_lookup_elem(map_fd, key, &value) == -ENOENT); key->prefixlen = 30; // unused prefix so far inet_pton(AF_INET, "192.255.0.0", key->data); - assert(bpf_map_delete_elem(map_fd, key) == -1 && - errno == ENOENT); + assert(bpf_map_delete_elem(map_fd, key) == -ENOENT); key->prefixlen = 16; // same prefix as the root node inet_pton(AF_INET, "192.255.0.0", key->data); - assert(bpf_map_delete_elem(map_fd, key) == -1 && - errno == ENOENT); + assert(bpf_map_delete_elem(map_fd, key) == -ENOENT); /* assert initial lookup */ key->prefixlen = 32; @@ -531,8 +524,7 @@ static void test_lpm_delete(void) key->prefixlen = 32; inet_pton(AF_INET, "192.168.128.1", key->data); - assert(bpf_map_lookup_elem(map_fd, key, &value) == -1 && - errno == ENOENT); + assert(bpf_map_lookup_elem(map_fd, key, &value) == -ENOENT); close(map_fd); } @@ -553,8 +545,7 @@ static void test_lpm_get_next_key(void) assert(map_fd >= 0); /* empty tree. get_next_key should return ENOENT */ - assert(bpf_map_get_next_key(map_fd, NULL, key_p) == -1 && - errno == ENOENT); + assert(bpf_map_get_next_key(map_fd, NULL, key_p) == -ENOENT); /* get and verify the first key, get the second one should fail. */ key_p->prefixlen = 16; @@ -566,8 +557,7 @@ static void test_lpm_get_next_key(void) assert(key_p->prefixlen == 16 && key_p->data[0] == 192 && key_p->data[1] == 168); - assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 && - errno == ENOENT); + assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); /* no exact matching key should get the first one in post order. */ key_p->prefixlen = 8; @@ -591,8 +581,7 @@ static void test_lpm_get_next_key(void) next_key_p->data[1] == 168); memcpy(key_p, next_key_p, key_size); - assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 && - errno == ENOENT); + assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); /* Add one more element (total three) */ key_p->prefixlen = 24; @@ -615,8 +604,7 @@ static void test_lpm_get_next_key(void) next_key_p->data[1] == 168); memcpy(key_p, next_key_p, key_size); - assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 && - errno == ENOENT); + assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); /* Add one more element (total four) */ key_p->prefixlen = 24; @@ -644,8 +632,7 @@ static void test_lpm_get_next_key(void) next_key_p->data[1] == 168); memcpy(key_p, next_key_p, key_size); - assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 && - errno == ENOENT); + assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); /* Add one more element (total five) */ key_p->prefixlen = 28; @@ -679,8 +666,7 @@ static void test_lpm_get_next_key(void) next_key_p->data[1] == 168); memcpy(key_p, next_key_p, key_size); - assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -1 && - errno == ENOENT); + assert(bpf_map_get_next_key(map_fd, key_p, next_key_p) == -ENOENT); /* no exact matching key should return the first one in post order */ key_p->prefixlen = 22; @@ -791,6 +777,9 @@ int main(void) /* we want predictable, pseudo random tests */ srand(0xf00ba1); + /* Use libbpf 1.0 API mode */ + libbpf_set_strict_mode(LIBBPF_STRICT_ALL); + test_lpm_basic(); test_lpm_order(); |