.. | .. |
---|
24 | 24 | unsigned int bind_inany:1; |
---|
25 | 25 | unsigned int has_conns:1; |
---|
26 | 26 | struct bpf_prog __rcu *prog; /* optional BPF sock selector */ |
---|
27 | | - struct sock *socks[0]; /* array of sock pointers */ |
---|
| 27 | + struct sock *socks[]; /* array of sock pointers */ |
---|
28 | 28 | }; |
---|
29 | 29 | |
---|
30 | 30 | extern int reuseport_alloc(struct sock *sk, bool bind_inany); |
---|
.. | .. |
---|
36 | 36 | struct sk_buff *skb, |
---|
37 | 37 | int hdr_len); |
---|
38 | 38 | extern int reuseport_attach_prog(struct sock *sk, struct bpf_prog *prog); |
---|
| 39 | +extern int reuseport_detach_prog(struct sock *sk); |
---|
39 | 40 | |
---|
40 | | -static inline bool reuseport_has_conns(struct sock *sk, bool set) |
---|
| 41 | +static inline bool reuseport_has_conns(struct sock *sk) |
---|
41 | 42 | { |
---|
42 | 43 | struct sock_reuseport *reuse; |
---|
43 | 44 | bool ret = false; |
---|
44 | 45 | |
---|
45 | 46 | rcu_read_lock(); |
---|
46 | 47 | reuse = rcu_dereference(sk->sk_reuseport_cb); |
---|
47 | | - if (reuse) { |
---|
48 | | - if (set) |
---|
49 | | - reuse->has_conns = 1; |
---|
50 | | - ret = reuse->has_conns; |
---|
51 | | - } |
---|
| 48 | + if (reuse && reuse->has_conns) |
---|
| 49 | + ret = true; |
---|
52 | 50 | rcu_read_unlock(); |
---|
53 | 51 | |
---|
54 | 52 | return ret; |
---|
55 | 53 | } |
---|
56 | 54 | |
---|
57 | | -int reuseport_get_id(struct sock_reuseport *reuse); |
---|
| 55 | +void reuseport_has_conns_set(struct sock *sk); |
---|
58 | 56 | |
---|
59 | 57 | #endif /* _SOCK_REUSEPORT_H */ |
---|