diff options
Diffstat (limited to 'samples/bpf/sockex3_kern.c')
| -rw-r--r-- | samples/bpf/sockex3_kern.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/samples/bpf/sockex3_kern.c b/samples/bpf/sockex3_kern.c index 36d4dac23549..cab9cca0b8eb 100644 --- a/samples/bpf/sockex3_kern.c +++ b/samples/bpf/sockex3_kern.c @@ -5,8 +5,6 @@ * License as published by the Free Software Foundation. */ #include <uapi/linux/bpf.h> -#include <bpf/bpf_helpers.h> -#include "bpf_legacy.h" #include <uapi/linux/in.h> #include <uapi/linux/if.h> #include <uapi/linux/if_ether.h> @@ -14,17 +12,19 @@ #include <uapi/linux/ipv6.h> #include <uapi/linux/if_tunnel.h> #include <uapi/linux/mpls.h> +#include <bpf/bpf_helpers.h> +#include "bpf_legacy.h" #define IP_MF 0x2000 #define IP_OFFSET 0x1FFF #define PROG(F) SEC("socket/"__stringify(F)) int bpf_func_##F -struct bpf_map_def SEC("maps") jmp_table = { - .type = BPF_MAP_TYPE_PROG_ARRAY, - .key_size = sizeof(u32), - .value_size = sizeof(u32), - .max_entries = 8, -}; +struct { + __uint(type, BPF_MAP_TYPE_PROG_ARRAY); + __uint(key_size, sizeof(u32)); + __uint(value_size, sizeof(u32)); + __uint(max_entries, 8); +} jmp_table SEC(".maps"); #define PARSE_VLAN 1 #define PARSE_MPLS 2 @@ -92,12 +92,12 @@ struct globals { struct flow_key_record flow; }; -struct bpf_map_def SEC("maps") percpu_map = { - .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct globals), - .max_entries = 32, -}; +struct { + __uint(type, BPF_MAP_TYPE_ARRAY); + __type(key, __u32); + __type(value, struct globals); + __uint(max_entries, 32); +} percpu_map SEC(".maps"); /* user poor man's per_cpu until native support is ready */ static struct globals *this_cpu_globals(void) @@ -113,12 +113,12 @@ struct pair { __u64 bytes; }; -struct bpf_map_def SEC("maps") hash_map = { - .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(struct flow_key_record), - .value_size = sizeof(struct pair), - .max_entries = 1024, -}; +struct { + __uint(type, BPF_MAP_TYPE_HASH); + __type(key, struct flow_key_record); + __type(value, struct pair); + __uint(max_entries, 1024); +} hash_map SEC(".maps"); static void update_stats(struct __sk_buff *skb, struct globals *g) { |