// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2018 Facebook
#include <test_progs.h>
static int duration = 0;
struct sec_name_test {
const char sec_name[32];
struct {
int rc;
enum bpf_prog_type prog_type;
enum bpf_attach_type expected_attach_type;
} expected_load;
struct {
int rc;
enum bpf_attach_type attach_type;
} expected_attach;
};
static struct sec_name_test tests[] = {
{"InvAliD" , {-ESRCH, 0, 0}, {-EINVAL, 0} },
{"cgroup" , {-ESRCH, 0, 0}, {-EINVAL, 0} },
{"socket" , {0, BPF_PROG_TYPE_SOCKET_FILTER, 0}, {-EINVAL, 0} },
{"kprobe/" , {0, BPF_PROG_TYPE_KPROBE, 0}, {-EINVAL, 0} },
{"uprobe/" , {0, BPF_PROG_TYPE_KPROBE, 0}, {-EINVAL, 0} },
{"kretprobe/" , {0, BPF_PROG_TYPE_KPROBE, 0}, {-EINVAL, 0} },
{"uretprobe/" , {0, BPF_PROG_TYPE_KPROBE, 0}, {-EINVAL, 0} },
{"classifier" , {0, BPF_PROG_TYPE_SCHED_CLS, 0}, {-EINVAL, 0} },
{"action" , {0, BPF_PROG_TYPE_SCHED_ACT, 0}, {-EINVAL, 0} },
{"tracepoint/" , {0, BPF_PROG_TYPE_TRACEPOINT, 0}, {-EINVAL, 0} },
{"tp/" , {0, BPF_PROG_TYPE_TRACEPOINT, 0}, {-EINVAL, 0} },
{
"raw_tracepoint/" ,
{0, BPF_PROG_TYPE_RAW_TRACEPOINT, 0},
{-EINVAL, 0},
},
{"raw_tp/" , {0, BPF_PROG_TYPE_RAW_TRACEPOINT, 0}, {-EINVAL, 0} },
{"xdp" , {0, BPF_PROG_TYPE_XDP, BPF_XDP}, {0, BPF_XDP} },
{"perf_event" , {0, BPF_PROG_TYPE_PERF_EVENT, 0}, {-EINVAL, 0} },
{"lwt_in" , {0, BPF_PROG_TYPE_LWT_IN, 0}, {-EINVAL, 0} },
{"lwt_out" , {0, BPF_PROG_TYPE_LWT_OUT, 0}, {-EINVAL, 0} },
{"lwt_xmit" , {0, BPF_PROG_TYPE_LWT_XMIT, 0}, {-EINVAL, 0} },
{"lwt_seg6local" , {0, BPF_PROG_TYPE_LWT_SEG6LOCAL, 0}, {-EINVAL, 0} },
{
"cgroup_skb/ingress" ,
{0, BPF_PROG_TYPE_CGROUP_SKB, BPF_CGROUP_INET_INGRESS},
{0, BPF_CGROUP_INET_INGRESS},
},
{
"cgroup_skb/egress" ,
{0, BPF_PROG_TYPE_CGROUP_SKB, BPF_CGROUP_INET_EGRESS},
{0, BPF_CGROUP_INET_EGRESS},
},
{"cgroup/skb" , {0, BPF_PROG_TYPE_CGROUP_SKB, 0}, {-EINVAL, 0} },
{
"cgroup/sock" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK, BPF_CGROUP_INET_SOCK_CREATE},
{0, BPF_CGROUP_INET_SOCK_CREATE},
},
{
"cgroup/post_bind4" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK, BPF_CGROUP_INET4_POST_BIND},
{0, BPF_CGROUP_INET4_POST_BIND},
},
{
"cgroup/post_bind6" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK, BPF_CGROUP_INET6_POST_BIND},
{0, BPF_CGROUP_INET6_POST_BIND},
},
{
"cgroup/dev" ,
{0, BPF_PROG_TYPE_CGROUP_DEVICE, BPF_CGROUP_DEVICE},
{0, BPF_CGROUP_DEVICE},
},
{
"sockops" ,
{0, BPF_PROG_TYPE_SOCK_OPS, BPF_CGROUP_SOCK_OPS},
{0, BPF_CGROUP_SOCK_OPS},
},
{
"sk_skb/stream_parser" ,
{0, BPF_PROG_TYPE_SK_SKB, BPF_SK_SKB_STREAM_PARSER},
{0, BPF_SK_SKB_STREAM_PARSER},
},
{
"sk_skb/stream_verdict" ,
{0, BPF_PROG_TYPE_SK_SKB, BPF_SK_SKB_STREAM_VERDICT},
{0, BPF_SK_SKB_STREAM_VERDICT},
},
{"sk_skb" , {0, BPF_PROG_TYPE_SK_SKB, 0}, {-EINVAL, 0} },
{
"sk_msg" ,
{0, BPF_PROG_TYPE_SK_MSG, BPF_SK_MSG_VERDICT},
{0, BPF_SK_MSG_VERDICT},
},
{
"lirc_mode2" ,
{0, BPF_PROG_TYPE_LIRC_MODE2, BPF_LIRC_MODE2},
{0, BPF_LIRC_MODE2},
},
{
"flow_dissector" ,
{0, BPF_PROG_TYPE_FLOW_DISSECTOR, BPF_FLOW_DISSECTOR},
{0, BPF_FLOW_DISSECTOR},
},
{
"cgroup/bind4" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_INET4_BIND},
{0, BPF_CGROUP_INET4_BIND},
},
{
"cgroup/bind6" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_INET6_BIND},
{0, BPF_CGROUP_INET6_BIND},
},
{
"cgroup/connect4" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_INET4_CONNECT},
{0, BPF_CGROUP_INET4_CONNECT},
},
{
"cgroup/connect6" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_INET6_CONNECT},
{0, BPF_CGROUP_INET6_CONNECT},
},
{
"cgroup/connect_unix" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UNIX_CONNECT},
{0, BPF_CGROUP_UNIX_CONNECT},
},
{
"cgroup/sendmsg4" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UDP4_SENDMSG},
{0, BPF_CGROUP_UDP4_SENDMSG},
},
{
"cgroup/sendmsg6" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UDP6_SENDMSG},
{0, BPF_CGROUP_UDP6_SENDMSG},
},
{
"cgroup/sendmsg_unix" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UNIX_SENDMSG},
{0, BPF_CGROUP_UNIX_SENDMSG},
},
{
"cgroup/recvmsg4" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UDP4_RECVMSG},
{0, BPF_CGROUP_UDP4_RECVMSG},
},
{
"cgroup/recvmsg6" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UDP6_RECVMSG},
{0, BPF_CGROUP_UDP6_RECVMSG},
},
{
"cgroup/recvmsg_unix" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UNIX_RECVMSG},
{0, BPF_CGROUP_UNIX_RECVMSG},
},
{
"cgroup/sysctl" ,
{0, BPF_PROG_TYPE_CGROUP_SYSCTL, BPF_CGROUP_SYSCTL},
{0, BPF_CGROUP_SYSCTL},
},
{
"cgroup/getsockopt" ,
{0, BPF_PROG_TYPE_CGROUP_SOCKOPT, BPF_CGROUP_GETSOCKOPT},
{0, BPF_CGROUP_GETSOCKOPT},
},
{
"cgroup/setsockopt" ,
{0, BPF_PROG_TYPE_CGROUP_SOCKOPT, BPF_CGROUP_SETSOCKOPT},
{0, BPF_CGROUP_SETSOCKOPT},
},
{
"cgroup/getpeername4" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_INET4_GETPEERNAME},
{0, BPF_CGROUP_INET4_GETPEERNAME},
},
{
"cgroup/getpeername6" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_INET6_GETPEERNAME},
{0, BPF_CGROUP_INET6_GETPEERNAME},
},
{
"cgroup/getpeername_unix" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UNIX_GETPEERNAME},
{0, BPF_CGROUP_UNIX_GETPEERNAME},
},
{
"cgroup/getsockname4" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_INET4_GETSOCKNAME},
{0, BPF_CGROUP_INET4_GETSOCKNAME},
},
{
"cgroup/getsockname6" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_INET6_GETSOCKNAME},
{0, BPF_CGROUP_INET6_GETSOCKNAME},
},
{
"cgroup/getsockname_unix" ,
{0, BPF_PROG_TYPE_CGROUP_SOCK_ADDR, BPF_CGROUP_UNIX_GETSOCKNAME},
{0, BPF_CGROUP_UNIX_GETSOCKNAME},
},
};
static void test_prog_type_by_name(const struct sec_name_test *test)
{
enum bpf_attach_type expected_attach_type;
enum bpf_prog_type prog_type;
int rc;
rc = libbpf_prog_type_by_name(test->sec_name, &prog_type,
&expected_attach_type);
CHECK(rc != test->expected_load.rc, "check_code" ,
"prog: unexpected rc=%d for %s\n" , rc, test->sec_name);
if (rc)
return ;
CHECK(prog_type != test->expected_load.prog_type, "check_prog_type" ,
"prog: unexpected prog_type=%d for %s\n" ,
prog_type, test->sec_name);
CHECK(expected_attach_type != test->expected_load.expected_attach_type,
"check_attach_type" , "prog: unexpected expected_attach_type=%d for %s\n" ,
expected_attach_type, test->sec_name);
}
static void test_attach_type_by_name(const struct sec_name_test *test)
{
enum bpf_attach_type attach_type;
int rc;
rc = libbpf_attach_type_by_name(test->sec_name, &attach_type);
CHECK(rc != test->expected_attach.rc, "check_ret" ,
"attach: unexpected rc=%d for %s\n" , rc, test->sec_name);
if (rc)
return ;
CHECK(attach_type != test->expected_attach.attach_type,
"check_attach_type" , "attach: unexpected attach_type=%d for %s\n" ,
attach_type, test->sec_name);
}
void test_section_names(void )
{
int i;
for (i = 0; i < ARRAY_SIZE(tests); ++i) {
struct sec_name_test *test = &tests[i];
test_prog_type_by_name(test);
test_attach_type_by_name(test);
}
}
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