net: simplify and make pkt_type_ok() available for other users

[cascardo/linux.git] / net / netfilter / nft_meta.c

diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c
index 16c50b0..03e5e33 100644 (file)
--- a/net/netfilter/nft_meta.c
+++ b/net/netfilter/nft_meta.c
@@ -199,13 +199,6 @@ err:
 }
 EXPORT_SYMBOL_GPL(nft_meta_get_eval);
 
-/* don't change or set _LOOPBACK, _USER, etc. */
-static bool pkt_type_ok(u32 p)
-{
-       return p == PACKET_HOST || p == PACKET_BROADCAST ||
-              p == PACKET_MULTICAST || p == PACKET_OTHERHOST;
-}
-
 void nft_meta_set_eval(const struct nft_expr *expr,
                       struct nft_regs *regs,
                       const struct nft_pktinfo *pkt)
@@ -223,7 +216,7 @@ void nft_meta_set_eval(const struct nft_expr *expr,
                break;
        case NFT_META_PKTTYPE:
                if (skb->pkt_type != value &&
-                   pkt_type_ok(value) && pkt_type_ok(skb->pkt_type))
+                   skb_pkt_type_ok(value) && skb_pkt_type_ok(skb->pkt_type))
                        skb->pkt_type = value;
                break;
        case NFT_META_NFTRACE: