From ee930fffee469d076998274a2ca55e13dc1efb67 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:54 +0000
Subject: [PATCH] enable tun/tap/iptables
---
kernel/include/net/sock_reuseport.h | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/kernel/include/net/sock_reuseport.h b/kernel/include/net/sock_reuseport.h
index 5e69fba..3eac185 100644
--- a/kernel/include/net/sock_reuseport.h
+++ b/kernel/include/net/sock_reuseport.h
@@ -24,7 +24,7 @@
unsigned int bind_inany:1;
unsigned int has_conns:1;
struct bpf_prog __rcu *prog; /* optional BPF sock selector */
- struct sock *socks[0]; /* array of sock pointers */
+ struct sock *socks[]; /* array of sock pointers */
};
extern int reuseport_alloc(struct sock *sk, bool bind_inany);
@@ -36,24 +36,22 @@
struct sk_buff *skb,
int hdr_len);
extern int reuseport_attach_prog(struct sock *sk, struct bpf_prog *prog);
+extern int reuseport_detach_prog(struct sock *sk);
-static inline bool reuseport_has_conns(struct sock *sk, bool set)
+static inline bool reuseport_has_conns(struct sock *sk)
{
struct sock_reuseport *reuse;
bool ret = false;
rcu_read_lock();
reuse = rcu_dereference(sk->sk_reuseport_cb);
- if (reuse) {
- if (set)
- reuse->has_conns = 1;
- ret = reuse->has_conns;
- }
+ if (reuse && reuse->has_conns)
+ ret = true;
rcu_read_unlock();
return ret;
}
-int reuseport_get_id(struct sock_reuseport *reuse);
+void reuseport_has_conns_set(struct sock *sk);
#endif /* _SOCK_REUSEPORT_H */
--
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