25 lines
597 B
C
25 lines
597 B
C
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#ifndef __NET_PSAMPLE_H
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#define __NET_PSAMPLE_H
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#include <lkm/lkm.h>
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#include <uapi/linux/psample.h>
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#include <linux/module.h>
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#include <linux/list.h>
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struct psample_group {
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struct list_head list;
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struct net *net;
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u32 group_num;
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u32 refcount;
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u32 seq;
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};
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extern struct psample_group *psample_group_get(struct net *net, u32 group_num);
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extern void psample_group_put(struct psample_group *group);
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extern void psample_sample_packet(struct psample_group *group, struct sk_buff *skb,
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u32 trunc_size, int in_ifindex, int out_ifindex,
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u32 sample_rate);
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#endif /* __NET_PSAMPLE_H */
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