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Diffstat (limited to 'samples/bpf/xdp_router_ipv4_kern.c')
-rw-r--r--samples/bpf/xdp_router_ipv4_kern.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/samples/bpf/xdp_router_ipv4_kern.c b/samples/bpf/xdp_router_ipv4_kern.c
index 993f56bc7b9a..bf11efc8e949 100644
--- a/samples/bpf/xdp_router_ipv4_kern.c
+++ b/samples/bpf/xdp_router_ipv4_kern.c
@@ -42,44 +42,44 @@ struct direct_map {
};
/* Map for trie implementation*/
-struct bpf_map_def SEC("maps") lpm_map = {
- .type = BPF_MAP_TYPE_LPM_TRIE,
- .key_size = 8,
- .value_size = sizeof(struct trie_value),
- .max_entries = 50,
- .map_flags = BPF_F_NO_PREALLOC,
-};
+struct {
+ __uint(type, BPF_MAP_TYPE_LPM_TRIE);
+ __uint(key_size, 8);
+ __uint(value_size, sizeof(struct trie_value));
+ __uint(max_entries, 50);
+ __uint(map_flags, BPF_F_NO_PREALLOC);
+} lpm_map SEC(".maps");
/* Map for counter*/
-struct bpf_map_def SEC("maps") rxcnt = {
- .type = BPF_MAP_TYPE_PERCPU_ARRAY,
- .key_size = sizeof(u32),
- .value_size = sizeof(u64),
- .max_entries = 256,
-};
+struct {
+ __uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
+ __type(key, u32);
+ __type(value, u64);
+ __uint(max_entries, 256);
+} rxcnt SEC(".maps");
/* Map for ARP table*/
-struct bpf_map_def SEC("maps") arp_table = {
- .type = BPF_MAP_TYPE_HASH,
- .key_size = sizeof(__be32),
- .value_size = sizeof(__be64),
- .max_entries = 50,
-};
+struct {
+ __uint(type, BPF_MAP_TYPE_HASH);
+ __type(key, __be32);
+ __type(value, __be64);
+ __uint(max_entries, 50);
+} arp_table SEC(".maps");
/* Map to keep the exact match entries in the route table*/
-struct bpf_map_def SEC("maps") exact_match = {
- .type = BPF_MAP_TYPE_HASH,
- .key_size = sizeof(__be32),
- .value_size = sizeof(struct direct_map),
- .max_entries = 50,
-};
-
-struct bpf_map_def SEC("maps") tx_port = {
- .type = BPF_MAP_TYPE_DEVMAP,
- .key_size = sizeof(int),
- .value_size = sizeof(int),
- .max_entries = 100,
-};
+struct {
+ __uint(type, BPF_MAP_TYPE_HASH);
+ __type(key, __be32);
+ __type(value, struct direct_map);
+ __uint(max_entries, 50);
+} exact_match SEC(".maps");
+
+struct {
+ __uint(type, BPF_MAP_TYPE_DEVMAP);
+ __uint(key_size, sizeof(int));
+ __uint(value_size, sizeof(int));
+ __uint(max_entries, 100);
+} tx_port SEC(".maps");
/* Function to set source and destination mac of the packet */
static inline void set_src_dst_mac(void *data, void *src, void *dst)