1 /* SPDX-License-Identifier: GPL-2.0 */
12 #include <linux/types.h>
13 typedef __u16 __sum16;
14 #include <arpa/inet.h>
15 #include <linux/if_ether.h>
16 #include <linux/if_packet.h>
18 #include <linux/ipv6.h>
19 #include <netinet/tcp.h>
20 #include <linux/filter.h>
21 #include <linux/perf_event.h>
22 #include <linux/socket.h>
23 #include <linux/unistd.h>
25 #include <sys/ioctl.h>
27 #include <sys/types.h>
31 #include <linux/bpf.h>
32 #include <linux/err.h>
34 #include <bpf/libbpf.h>
36 #include "test_iptunnel_common.h"
38 #include "bpf_endian.h"
39 #include "trace_helpers.h"
40 #include "flow_dissector_load.h"
49 struct test_selector {
56 struct test_selector test_selector;
57 struct test_selector subtest_selector;
59 enum verbosity verbosity;
63 struct prog_test_def *test;
69 int succ_cnt; /* successful tests */
70 int sub_succ_cnt; /* successful sub-tests */
71 int fail_cnt; /* total failed tests + sub-tests */
72 int skip_cnt; /* skipped tests */
75 extern struct test_env env;
77 extern void test__force_log();
78 extern bool test__start_subtest(const char *name);
79 extern void test__skip(void);
80 extern void test__fail(void);
81 extern int test__join_cgroup(const char *path);
83 #define MAGIC_BYTES 123
85 /* ipv4 test vector */
91 extern struct ipv4_packet pkt_v4;
93 /* ipv6 test vector */
99 extern struct ipv6_packet pkt_v6;
101 #define _CHECK(condition, tag, duration, format...) ({ \
102 int __ret = !!(condition); \
105 printf("%s:FAIL:%s ", __func__, tag); \
108 printf("%s:PASS:%s %d nsec\n", \
109 __func__, tag, duration); \
114 #define CHECK_FAIL(condition) ({ \
115 int __ret = !!(condition); \
118 printf("%s:FAIL:%d\n", __func__, __LINE__); \
123 #define CHECK(condition, tag, format...) \
124 _CHECK(condition, tag, duration, format)
125 #define CHECK_ATTR(condition, tag, format...) \
126 _CHECK(condition, tag, tattr.duration, format)
128 #define MAGIC_VAL 0x1234
129 #define NUM_ITER 100000
132 static inline __u64 ptr_to_u64(const void *ptr)
134 return (__u64) (unsigned long) ptr;
137 int bpf_find_map(const char *test, struct bpf_object *obj, const char *name);
138 int compare_map_keys(int map1_fd, int map2_fd);
139 int compare_stack_ips(int smap_fd, int amap_fd, int stack_trace_len);
140 int extract_build_id(char *build_id, size_t size);
141 void *spin_lock_thread(void *arg);
144 #define SYS_NANOSLEEP_KPROBE_NAME "__x64_sys_nanosleep"
145 #elif defined(__s390x__)
146 #define SYS_NANOSLEEP_KPROBE_NAME "__s390x_sys_nanosleep"
148 #define SYS_NANOSLEEP_KPROBE_NAME "sys_nanosleep"