add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/samples/bpf/xdp2_kern.c
..
..
@@ -12,14 +12,14 @@
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 #include <linux/if_vlan.h>
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 #include <linux/ip.h>
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 #include <linux/ipv6.h>
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-#include "bpf_helpers.h"
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+#include <bpf/bpf_helpers.h>
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-struct bpf_map_def SEC("maps") rxcnt = {
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-	.type = BPF_MAP_TYPE_PERCPU_ARRAY,
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-	.key_size = sizeof(u32),
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-	.value_size = sizeof(long),
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-	.max_entries = 256,
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-};
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+struct {
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+	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
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+	__type(key, u32);
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+	__type(value, long);
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+	__uint(max_entries, 256);
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+} rxcnt SEC(".maps");
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 static void swap_src_dst_mac(void *data)
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 {