change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/samples/bpf/sockex2_kern.c
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@@ -1,11 +1,12 @@
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 #include <uapi/linux/bpf.h>
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-#include "bpf_helpers.h"
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 #include <uapi/linux/in.h>
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 #include <uapi/linux/if.h>
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 #include <uapi/linux/if_ether.h>
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 #include <uapi/linux/ip.h>
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 #include <uapi/linux/ipv6.h>
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 #include <uapi/linux/if_tunnel.h>
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+#include <bpf/bpf_helpers.h>
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+#include "bpf_legacy.h"
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 #define IP_MF		0x2000
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 #define IP_OFFSET	0x1FFF
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@@ -189,12 +190,12 @@
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 	long bytes;
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 };
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-struct bpf_map_def SEC("maps") hash_map = {
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-	.type = BPF_MAP_TYPE_HASH,
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-	.key_size = sizeof(__be32),
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-	.value_size = sizeof(struct pair),
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-	.max_entries = 1024,
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-};
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+struct {
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+	__uint(type, BPF_MAP_TYPE_HASH);
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+	__type(key, __be32);
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+	__type(value, struct pair);
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+	__uint(max_entries, 1024);
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+} hash_map SEC(".maps");
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 SEC("socket2")
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 int bpf_prog2(struct __sk_buff *skb)