Applied with minor comestic, see below.
On Thu, Jul 12, 2018 at 05:48:06PM +0200, Máté Eckl wrote:
> Signed-off-by: Máté Eckl <eckl...@gmail.com>
> ---
> Formerly: ("netfilter: nf_tables: Expose socket mark")
> v2:
> - store sk->sk_mark instead of inet_request_mark(sk, skb)
> - Break evaluation if !sk_fullsock
>
> include/uapi/linux/netfilter/nf_tables.h | 4 +++-
> net/netfilter/nft_socket.c | 11 +++++++++++
> 2 files changed, 14 insertions(+), 1 deletion(-)
>
> diff --git a/include/uapi/linux/netfilter/nf_tables.h
> b/include/uapi/linux/netfilter/nf_tables.h
> index 89438e68dc03..f466860bcf75 100644
> --- a/include/uapi/linux/netfilter/nf_tables.h
> +++ b/include/uapi/linux/netfilter/nf_tables.h
> @@ -921,10 +921,12 @@ enum nft_socket_attributes {
> /*
> * enum nft_socket_keys - nf_tables socket expression keys
> *
> - * @NFT_SOCKET_TRANSPARENT: Value of the IP(V6)_TRANSPARENT socket option_
> + * @NFT_SOCKET_TRANSPARENT: Value of the IP(V6)_TRANSPARENT socket option
> + * @NFT_SOCKET_MARK: Value of the socket mark
> */
> enum nft_socket_keys {
> NFT_SOCKET_TRANSPARENT,
> + NFT_SOCKET_MARK,
> __NFT_SOCKET_MAX
> };
> #define NFT_SOCKET_MAX (__NFT_SOCKET_MAX - 1)
> diff --git a/net/netfilter/nft_socket.c b/net/netfilter/nft_socket.c
> index 18b2793a8a67..8b3585f673cd 100644
> --- a/net/netfilter/nft_socket.c
> +++ b/net/netfilter/nft_socket.c
> @@ -51,6 +51,14 @@ static void nft_socket_eval(const struct nft_expr *expr,
> case NFT_SOCKET_TRANSPARENT:
> nft_reg_store8(dest, inet_sk_transparent(sk));
> break;
> + case NFT_SOCKET_MARK:
> + if (sk_fullsock(sk))
> + *dest = sk->sk_mark;
I mangled this to add curly braces the line above.
Please, use curly braces consistently, ie.
if (...) {
...
} else {
...
}
If the else comes with multiple statements, then the if branch uses
curly brances too.
Another side note, switch branches are not a function, so moving
forward, please use:
switch (blah) {
...
}
instead of:
switch(blah) {
...
}
I don't blame you for this, I used to do so in old code I wrote
myself, but just letting you know for new code you write ;-).
Same thing applies to if branches.
Thanks!
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