udp: move udp->accept_udp_{l4|fraglist} to udp->udp_flags

[platform/kernel/linux-rpi.git] / include / linux / udp.h

diff --git a/include/linux/udp.h b/include/linux/udp.h
index b344bd2..bb2b87a 100644 (file)
--- a/include/linux/udp.h
+++ b/include/linux/udp.h
@@ -37,6 +37,8 @@ enum {
        UDP_FLAGS_NO_CHECK6_TX, /* Send zero UDP6 checksums on TX? */
        UDP_FLAGS_NO_CHECK6_RX, /* Allow zero UDP6 checksums on RX? */
        UDP_FLAGS_GRO_ENABLED,  /* Request GRO aggregation */
+       UDP_FLAGS_ACCEPT_FRAGLIST,
+       UDP_FLAGS_ACCEPT_L4,
 };
 
 struct udp_sock {
@@ -50,13 +52,11 @@ struct udp_sock {
 
        int              pending;       /* Any pending frames ? */
        __u8             encap_type;    /* Is this an Encapsulation socket? */
-       unsigned char    encap_enabled:1, /* This socket enabled encap
+       unsigned char    encap_enabled:1; /* This socket enabled encap
                                           * processing; UDP tunnels and
                                           * different encapsulation layer set
                                           * this
                                           */
-                        accept_udp_l4:1,
-                        accept_udp_fraglist:1;
 /* indicator bits used by pcflag: */
 #define UDPLITE_BIT      0x1           /* set by udplite proto init function */
 #define UDPLITE_SEND_CC  0x2           /* set via udplite setsockopt         */
@@ -149,10 +149,12 @@ static inline bool udp_unexpected_gso(struct sock *sk, struct sk_buff *skb)
        if (!skb_is_gso(skb))
                return false;
 
-       if (skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4 && !udp_sk(sk)->accept_udp_l4)
+       if (skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4 &&
+           !udp_test_bit(ACCEPT_L4, sk))
                return true;
 
-       if (skb_shinfo(skb)->gso_type & SKB_GSO_FRAGLIST && !udp_sk(sk)->accept_udp_fraglist)
+       if (skb_shinfo(skb)->gso_type & SKB_GSO_FRAGLIST &&
+           !udp_test_bit(ACCEPT_FRAGLIST, sk))
                return true;
 
        return false;
@@ -160,8 +162,8 @@ static inline bool udp_unexpected_gso(struct sock *sk, struct sk_buff *skb)
 
 static inline void udp_allow_gso(struct sock *sk)
 {
-       udp_sk(sk)->accept_udp_l4 = 1;
-       udp_sk(sk)->accept_udp_fraglist = 1;
+       udp_set_bit(ACCEPT_L4, sk);
+       udp_set_bit(ACCEPT_FRAGLIST, sk);
 }
 
 #define udp_portaddr_for_each_entry(__sk, list) \