diff options
| -rw-r--r-- | net/core/filter.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index c796e141ea8e..c5e696e6c315 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -9328,8 +9328,10 @@ const struct bpf_func_proto bpf_skc_to_tcp_sock_proto = { BPF_CALL_1(bpf_skc_to_tcp_timewait_sock, struct sock *, sk) { +#ifdef CONFIG_INET if (sk->sk_prot == &tcp_prot && sk->sk_state == TCP_TIME_WAIT) return (unsigned long)sk; +#endif #if IS_BUILTIN(CONFIG_IPV6) if (sk->sk_prot == &tcpv6_prot && sk->sk_state == TCP_TIME_WAIT) @@ -9350,8 +9352,10 @@ const struct bpf_func_proto bpf_skc_to_tcp_timewait_sock_proto = { BPF_CALL_1(bpf_skc_to_tcp_request_sock, struct sock *, sk) { +#ifdef CONFIG_INET if (sk->sk_prot == &tcp_prot && sk->sk_state == TCP_NEW_SYN_RECV) return (unsigned long)sk; +#endif #if IS_BUILTIN(CONFIG_IPV6) if (sk->sk_prot == &tcpv6_prot && sk->sk_state == TCP_NEW_SYN_RECV) |