Message ID | 20210323003808.16074-12-xiyou.wangcong@gmail.com (mailing list archive) |
---|---|
State | Superseded |
Delegated to: | BPF |
Headers | show |
Series | sockmap: introduce BPF_SK_SKB_VERDICT and support UDP | expand |
Context | Check | Description |
---|---|---|
netdev/cover_letter | success | Link |
netdev/fixes_present | success | Link |
netdev/patch_count | success | Link |
netdev/tree_selection | success | Clearly marked for bpf-next |
netdev/subject_prefix | success | Link |
netdev/cc_maintainers | warning | 8 maintainers not CCed: yhs@fb.com kpsingh@kernel.org andrii@kernel.org kafai@fb.com ast@kernel.org songliubraving@fb.com davem@davemloft.net kuba@kernel.org |
netdev/source_inline | success | Was 0 now: 0 |
netdev/verify_signedoff | success | Link |
netdev/module_param | success | Was 0 now: 0 |
netdev/build_32bit | success | Errors and warnings before: 1 this patch: 1 |
netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
netdev/verify_fixes | success | Link |
netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 11 lines checked |
netdev/build_allmodconfig_warn | success | Errors and warnings before: 1 this patch: 1 |
netdev/header_inline | success | Link |
diff --git a/net/core/sock_map.c b/net/core/sock_map.c index d04b98fc8104..9ed040c7d9e7 100644 --- a/net/core/sock_map.c +++ b/net/core/sock_map.c @@ -549,7 +549,10 @@ static bool sk_is_udp(const struct sock *sk) static bool sock_map_redirect_allowed(const struct sock *sk) { - return sk_is_tcp(sk) && sk->sk_state != TCP_LISTEN; + if (sk_is_tcp(sk)) + return sk->sk_state != TCP_LISTEN; + else + return sk->sk_state == TCP_ESTABLISHED; } static bool sock_map_sk_is_suitable(const struct sock *sk)