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28 lines
824 B
28 lines
824 B
#ifndef _SOCK_REUSEPORT_H |
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#define _SOCK_REUSEPORT_H |
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#include <linux/filter.h> |
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#include <linux/skbuff.h> |
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#include <linux/types.h> |
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#include <net/sock.h> |
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struct sock_reuseport { |
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struct rcu_head rcu; |
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u16 max_socks; /* length of socks */ |
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u16 num_socks; /* elements in socks */ |
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struct bpf_prog __rcu *prog; /* optional BPF sock selector */ |
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struct sock *socks[0]; /* array of sock pointers */ |
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}; |
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extern int reuseport_alloc(struct sock *sk); |
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extern int reuseport_add_sock(struct sock *sk, struct sock *sk2); |
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extern void reuseport_detach_sock(struct sock *sk); |
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extern struct sock *reuseport_select_sock(struct sock *sk, |
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u32 hash, |
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struct sk_buff *skb, |
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int hdr_len); |
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extern struct bpf_prog *reuseport_attach_prog(struct sock *sk, |
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struct bpf_prog *prog); |
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#endif /* _SOCK_REUSEPORT_H */
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