diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdev_features.h | 3 | ||||
| -rw-r--r-- | include/linux/netdevice.h | 1 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 20 |
3 files changed, 15 insertions, 9 deletions
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h index a734bf43d190..7cf272a4b5c8 100644 --- a/include/linux/netdev_features.h +++ b/include/linux/netdev_features.h @@ -39,6 +39,7 @@ enum { NETIF_F_UFO_BIT, /* ... UDPv4 fragmentation */ NETIF_F_GSO_ROBUST_BIT, /* ... ->SKB_GSO_DODGY */ NETIF_F_TSO_ECN_BIT, /* ... TCP ECN support */ + NETIF_F_TSO_MANGLEID_BIT, /* ... IPV4 ID mangling allowed */ NETIF_F_TSO6_BIT, /* ... TCPv6 segmentation */ NETIF_F_FSO_BIT, /* ... FCoE segmentation */ NETIF_F_GSO_GRE_BIT, /* ... GRE with TSO */ @@ -120,6 +121,7 @@ enum { #define NETIF_F_GSO_SIT __NETIF_F(GSO_SIT) #define NETIF_F_GSO_UDP_TUNNEL __NETIF_F(GSO_UDP_TUNNEL) #define NETIF_F_GSO_UDP_TUNNEL_CSUM __NETIF_F(GSO_UDP_TUNNEL_CSUM) +#define NETIF_F_TSO_MANGLEID __NETIF_F(TSO_MANGLEID) #define NETIF_F_GSO_TUNNEL_REMCSUM __NETIF_F(GSO_TUNNEL_REMCSUM) #define NETIF_F_HW_VLAN_STAG_FILTER __NETIF_F(HW_VLAN_STAG_FILTER) #define NETIF_F_HW_VLAN_STAG_RX __NETIF_F(HW_VLAN_STAG_RX) @@ -147,6 +149,7 @@ enum { /* List of features with software fallbacks. */ #define NETIF_F_GSO_SOFTWARE (NETIF_F_TSO | NETIF_F_TSO_ECN | \ + NETIF_F_TSO_MANGLEID | \ NETIF_F_TSO6 | NETIF_F_UFO) /* List of IP checksum features. Note that NETIF_F_ HW_CSUM should not be diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9884fe9a6552..8e372d01b3c1 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3992,6 +3992,7 @@ static inline bool net_gso_ok(netdev_features_t features, int gso_type) BUILD_BUG_ON(SKB_GSO_UDP != (NETIF_F_UFO >> NETIF_F_GSO_SHIFT)); BUILD_BUG_ON(SKB_GSO_DODGY != (NETIF_F_GSO_ROBUST >> NETIF_F_GSO_SHIFT)); BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT)); + BUILD_BUG_ON(SKB_GSO_TCP_FIXEDID != (NETIF_F_TSO_MANGLEID >> NETIF_F_GSO_SHIFT)); BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT)); BUILD_BUG_ON(SKB_GSO_FCOE != (NETIF_F_FSO >> NETIF_F_GSO_SHIFT)); BUILD_BUG_ON(SKB_GSO_GRE != (NETIF_F_GSO_GRE >> NETIF_F_GSO_SHIFT)); diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 007381270ff8..5fba16658f9d 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -465,23 +465,25 @@ enum { /* This indicates the tcp segment has CWR set. */ SKB_GSO_TCP_ECN = 1 << 3, - SKB_GSO_TCPV6 = 1 << 4, + SKB_GSO_TCP_FIXEDID = 1 << 4, - SKB_GSO_FCOE = 1 << 5, + SKB_GSO_TCPV6 = 1 << 5, - SKB_GSO_GRE = 1 << 6, + SKB_GSO_FCOE = 1 << 6, - SKB_GSO_GRE_CSUM = 1 << 7, + SKB_GSO_GRE = 1 << 7, - SKB_GSO_IPIP = 1 << 8, + SKB_GSO_GRE_CSUM = 1 << 8, - SKB_GSO_SIT = 1 << 9, + SKB_GSO_IPIP = 1 << 9, - SKB_GSO_UDP_TUNNEL = 1 << 10, + SKB_GSO_SIT = 1 << 10, - SKB_GSO_UDP_TUNNEL_CSUM = 1 << 11, + SKB_GSO_UDP_TUNNEL = 1 << 11, - SKB_GSO_TUNNEL_REMCSUM = 1 << 12, + SKB_GSO_UDP_TUNNEL_CSUM = 1 << 12, + + SKB_GSO_TUNNEL_REMCSUM = 1 << 13, }; #if BITS_PER_LONG > 32 |