unix: implement Linux AF_XDP sockets
Provides access to the Linux AF_XDP socket family. For more
information on AF_XDP, see:
https://www.kernel.org/doc/html/latest/networking/af_xdp.html.
Change-Id: I7efb82c4a67da3e15932e3c0d882f0bad7ba16ef
Reviewed-on: https://go-review.googlesource.com/136695
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
diff --git a/unix/linux/types.go b/unix/linux/types.go
index 04997d1..bc534f3 100644
--- a/unix/linux/types.go
+++ b/unix/linux/types.go
@@ -75,6 +75,7 @@
#include <linux/rtc.h>
#include <linux/blkpg.h>
#include <linux/net_namespace.h>
+#include <linux/if_xdp.h>
// abi/abi.h generated by mkall.go.
#include "abi/abi.h"
@@ -427,6 +428,8 @@
type RawSockaddrVM C.struct_sockaddr_vm
+type RawSockaddrXDP C.struct_sockaddr_xdp
+
type RawSockaddr C.struct_sockaddr
type RawSockaddrAny C.struct_sockaddr_any
@@ -474,6 +477,7 @@
SizeofSockaddrCAN = C.sizeof_struct_sockaddr_can
SizeofSockaddrALG = C.sizeof_struct_sockaddr_alg
SizeofSockaddrVM = C.sizeof_struct_sockaddr_vm
+ SizeofSockaddrXDP = C.sizeof_struct_sockaddr_xdp
SizeofLinger = C.sizeof_struct_linger
SizeofIovec = C.sizeof_struct_iovec
SizeofIPMreq = C.sizeof_struct_ip_mreq
@@ -1565,3 +1569,15 @@
NETNSA_PID = C.NETNSA_PID
NETNSA_FD = C.NETNSA_FD
)
+
+// AF_XDP:
+
+type XDPRingOffset C.struct_xdp_ring_offset
+
+type XDPMmapOffsets C.struct_xdp_mmap_offsets
+
+type XDPUmemReg C.struct_xdp_umem_reg
+
+type XDPStatistics C.struct_xdp_statistics
+
+type XDPDesc C.struct_xdp_desc
diff --git a/unix/mkerrors.sh b/unix/mkerrors.sh
index c8449cf..6f4467f 100755
--- a/unix/mkerrors.sh
+++ b/unix/mkerrors.sh
@@ -216,6 +216,7 @@
#include <linux/watchdog.h>
#include <linux/hdreg.h>
#include <linux/rtc.h>
+#include <linux/if_xdp.h>
#include <mtd/ubi-user.h>
#include <net/route.h>
#include <asm/termbits.h>
@@ -246,6 +247,16 @@
#define FS_KEY_DESC_PREFIX "fscrypt:"
#define FS_KEY_DESC_PREFIX_SIZE 8
#define FS_MAX_KEY_SIZE 64
+
+// XDP socket constants do not appear to be picked up otherwise.
+// Copied from samples/bpf/xdpsock_user.c.
+#ifndef SOL_XDP
+#define SOL_XDP 283
+#endif
+
+#ifndef AF_XDP
+#define AF_XDP 44
+#endif
'
includes_NetBSD='
@@ -476,6 +487,7 @@
$2 ~ /^FSOPT_/ ||
$2 ~ /^WDIOC_/ ||
$2 ~ /^NFN/ ||
+ $2 ~ /^XDP_/ ||
$2 ~ /^(HDIO|WIN|SMART)_/ ||
$2 !~ "WMESGLEN" &&
$2 ~ /^W[A-Z0-9]+$/ ||
diff --git a/unix/syscall_linux.go b/unix/syscall_linux.go
index e193fd3..6c92962 100644
--- a/unix/syscall_linux.go
+++ b/unix/syscall_linux.go
@@ -692,6 +692,24 @@
return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil
}
+type SockaddrXDP struct {
+ Flags uint16
+ Ifindex uint32
+ QueueID uint32
+ SharedUmemFD uint32
+ raw RawSockaddrXDP
+}
+
+func (sa *SockaddrXDP) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ sa.raw.Family = AF_XDP
+ sa.raw.Flags = sa.Flags
+ sa.raw.Ifindex = sa.Ifindex
+ sa.raw.Queue_id = sa.QueueID
+ sa.raw.Shared_umem_fd = sa.SharedUmemFD
+
+ return unsafe.Pointer(&sa.raw), SizeofSockaddrXDP, nil
+}
+
func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
switch rsa.Addr.Family {
case AF_NETLINK:
@@ -793,6 +811,15 @@
}
return sa, nil
}
+ case AF_XDP:
+ pp := (*RawSockaddrXDP)(unsafe.Pointer(rsa))
+ sa := &SockaddrXDP{
+ Flags: pp.Flags,
+ Ifindex: pp.Ifindex,
+ QueueID: pp.Queue_id,
+ SharedUmemFD: pp.Shared_umem_fd,
+ }
+ return sa, nil
}
return nil, EAFNOSUPPORT
}
diff --git a/unix/zerrors_linux_386.go b/unix/zerrors_linux_386.go
index 3800ff3..fe56416 100644
--- a/unix/zerrors_linux_386.go
+++ b/unix/zerrors_linux_386.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1811,6 +1812,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1e
SO_ATTACH_BPF = 0x32
@@ -2293,6 +2295,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_amd64.go b/unix/zerrors_linux_amd64.go
index 9c204cf..dcfa667 100644
--- a/unix/zerrors_linux_amd64.go
+++ b/unix/zerrors_linux_amd64.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1812,6 +1813,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1e
SO_ATTACH_BPF = 0x32
@@ -2293,6 +2295,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_arm.go b/unix/zerrors_linux_arm.go
index 03e2b34..c2ef50c 100644
--- a/unix/zerrors_linux_arm.go
+++ b/unix/zerrors_linux_arm.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1818,6 +1819,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1e
SO_ATTACH_BPF = 0x32
@@ -2299,6 +2301,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_arm64.go b/unix/zerrors_linux_arm64.go
index bc9a8bb..1a820d6 100644
--- a/unix/zerrors_linux_arm64.go
+++ b/unix/zerrors_linux_arm64.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1802,6 +1803,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1e
SO_ATTACH_BPF = 0x32
@@ -2284,6 +2286,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_mips.go b/unix/zerrors_linux_mips.go
index 2309829..b515b2a 100644
--- a/unix/zerrors_linux_mips.go
+++ b/unix/zerrors_linux_mips.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1811,6 +1812,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1009
SO_ATTACH_BPF = 0x32
@@ -2295,6 +2297,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_mips64.go b/unix/zerrors_linux_mips64.go
index 0660b02..29a88f0 100644
--- a/unix/zerrors_linux_mips64.go
+++ b/unix/zerrors_linux_mips64.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1811,6 +1812,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1009
SO_ATTACH_BPF = 0x32
@@ -2295,6 +2297,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_mips64le.go b/unix/zerrors_linux_mips64le.go
index 2761f2a..0767ac1 100644
--- a/unix/zerrors_linux_mips64le.go
+++ b/unix/zerrors_linux_mips64le.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1811,6 +1812,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1009
SO_ATTACH_BPF = 0x32
@@ -2295,6 +2297,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_mipsle.go b/unix/zerrors_linux_mipsle.go
index 127bf06..269b813 100644
--- a/unix/zerrors_linux_mipsle.go
+++ b/unix/zerrors_linux_mipsle.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1811,6 +1812,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1009
SO_ATTACH_BPF = 0x32
@@ -2295,6 +2297,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_ppc64.go b/unix/zerrors_linux_ppc64.go
index d972fd8..eb52e96 100644
--- a/unix/zerrors_linux_ppc64.go
+++ b/unix/zerrors_linux_ppc64.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1867,6 +1868,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1e
SO_ATTACH_BPF = 0x32
@@ -2352,6 +2354,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4000
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0xc00
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_ppc64le.go b/unix/zerrors_linux_ppc64le.go
index b6e169a..0563d34 100644
--- a/unix/zerrors_linux_ppc64le.go
+++ b/unix/zerrors_linux_ppc64le.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1867,6 +1868,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1e
SO_ATTACH_BPF = 0x32
@@ -2352,6 +2354,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4000
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0xc00
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_riscv64.go b/unix/zerrors_linux_riscv64.go
index de94141..e95e3f6 100644
--- a/unix/zerrors_linux_riscv64.go
+++ b/unix/zerrors_linux_riscv64.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1799,6 +1800,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1e
SO_ATTACH_BPF = 0x32
@@ -2280,6 +2282,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/zerrors_linux_s390x.go b/unix/zerrors_linux_s390x.go
index 0e4dba1..bad1741 100644
--- a/unix/zerrors_linux_s390x.go
+++ b/unix/zerrors_linux_s390x.go
@@ -64,6 +64,7 @@
AF_VSOCK = 0x28
AF_WANPIPE = 0x19
AF_X25 = 0x9
+ AF_XDP = 0x2c
ALG_OP_DECRYPT = 0x0
ALG_OP_ENCRYPT = 0x1
ALG_SET_AEAD_ASSOCLEN = 0x4
@@ -1872,6 +1873,7 @@
SOL_TIPC = 0x10f
SOL_TLS = 0x11a
SOL_X25 = 0x106
+ SOL_XDP = 0x11b
SOMAXCONN = 0x80
SO_ACCEPTCONN = 0x1e
SO_ATTACH_BPF = 0x32
@@ -2353,6 +2355,26 @@
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
XCASE = 0x4
+ XDP_COPY = 0x2
+ XDP_FLAGS_DRV_MODE = 0x4
+ XDP_FLAGS_HW_MODE = 0x8
+ XDP_FLAGS_MASK = 0xf
+ XDP_FLAGS_MODES = 0xe
+ XDP_FLAGS_SKB_MODE = 0x2
+ XDP_FLAGS_UPDATE_IF_NOEXIST = 0x1
+ XDP_MMAP_OFFSETS = 0x1
+ XDP_PGOFF_RX_RING = 0x0
+ XDP_PGOFF_TX_RING = 0x80000000
+ XDP_RX_RING = 0x2
+ XDP_SHARED_UMEM = 0x1
+ XDP_STATISTICS = 0x7
+ XDP_TX_RING = 0x3
+ XDP_UMEM_COMPLETION_RING = 0x6
+ XDP_UMEM_FILL_RING = 0x5
+ XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
+ XDP_UMEM_PGOFF_FILL_RING = 0x100000000
+ XDP_UMEM_REG = 0x4
+ XDP_ZEROCOPY = 0x4
XENFS_SUPER_MAGIC = 0xabba1974
XTABS = 0x1800
ZSMALLOC_MAGIC = 0x58295829
diff --git a/unix/ztypes_linux_386.go b/unix/ztypes_linux_386.go
index 9649317..793b3fd 100644
--- a/unix/ztypes_linux_386.go
+++ b/unix/ztypes_linux_386.go
@@ -278,6 +278,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -412,6 +420,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x8
SizeofIPMreq = 0x8
@@ -1896,3 +1905,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_amd64.go b/unix/ztypes_linux_amd64.go
index 5408e88..c354884 100644
--- a/unix/ztypes_linux_amd64.go
+++ b/unix/ztypes_linux_amd64.go
@@ -280,6 +280,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -416,6 +424,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x10
SizeofIPMreq = 0x8
@@ -1918,3 +1927,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_arm.go b/unix/ztypes_linux_arm.go
index 5c7c052..c7b6994 100644
--- a/unix/ztypes_linux_arm.go
+++ b/unix/ztypes_linux_arm.go
@@ -281,6 +281,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -415,6 +423,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x8
SizeofIPMreq = 0x8
@@ -1886,3 +1895,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_arm64.go b/unix/ztypes_linux_arm64.go
index 99192a2..2339b21 100644
--- a/unix/ztypes_linux_arm64.go
+++ b/unix/ztypes_linux_arm64.go
@@ -281,6 +281,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -417,6 +425,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x10
SizeofIPMreq = 0x8
@@ -1897,3 +1906,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_mips.go b/unix/ztypes_linux_mips.go
index 97fd2a3..013462b 100644
--- a/unix/ztypes_linux_mips.go
+++ b/unix/ztypes_linux_mips.go
@@ -279,6 +279,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -413,6 +421,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x8
SizeofIPMreq = 0x8
@@ -1891,3 +1900,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_mips64.go b/unix/ztypes_linux_mips64.go
index af92468..86f0ab5 100644
--- a/unix/ztypes_linux_mips64.go
+++ b/unix/ztypes_linux_mips64.go
@@ -281,6 +281,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -417,6 +425,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x10
SizeofIPMreq = 0x8
@@ -1899,3 +1908,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_mips64le.go b/unix/ztypes_linux_mips64le.go
index 835e8e3..007537b 100644
--- a/unix/ztypes_linux_mips64le.go
+++ b/unix/ztypes_linux_mips64le.go
@@ -281,6 +281,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -417,6 +425,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x10
SizeofIPMreq = 0x8
@@ -1899,3 +1908,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_mipsle.go b/unix/ztypes_linux_mipsle.go
index 17190b2..fc4a159 100644
--- a/unix/ztypes_linux_mipsle.go
+++ b/unix/ztypes_linux_mipsle.go
@@ -279,6 +279,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -413,6 +421,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x8
SizeofIPMreq = 0x8
@@ -1891,3 +1900,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_ppc64.go b/unix/ztypes_linux_ppc64.go
index 17d8283..377e9ef 100644
--- a/unix/ztypes_linux_ppc64.go
+++ b/unix/ztypes_linux_ppc64.go
@@ -282,6 +282,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -418,6 +426,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x10
SizeofIPMreq = 0x8
@@ -1907,3 +1916,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_ppc64le.go b/unix/ztypes_linux_ppc64le.go
index 19bda5b..595ba63 100644
--- a/unix/ztypes_linux_ppc64le.go
+++ b/unix/ztypes_linux_ppc64le.go
@@ -282,6 +282,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -418,6 +426,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x10
SizeofIPMreq = 0x8
@@ -1907,3 +1916,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_riscv64.go b/unix/ztypes_linux_riscv64.go
index 97875c3..0ccf5bc 100644
--- a/unix/ztypes_linux_riscv64.go
+++ b/unix/ztypes_linux_riscv64.go
@@ -281,6 +281,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]uint8
@@ -417,6 +425,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x10
SizeofIPMreq = 0x8
@@ -1924,3 +1933,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
diff --git a/unix/ztypes_linux_s390x.go b/unix/ztypes_linux_s390x.go
index 705f123..06b0785 100644
--- a/unix/ztypes_linux_s390x.go
+++ b/unix/ztypes_linux_s390x.go
@@ -280,6 +280,14 @@
Zero [4]uint8
}
+type RawSockaddrXDP struct {
+ Family uint16
+ Flags uint16
+ Ifindex uint32
+ Queue_id uint32
+ Shared_umem_fd uint32
+}
+
type RawSockaddr struct {
Family uint16
Data [14]int8
@@ -416,6 +424,7 @@
SizeofSockaddrCAN = 0x10
SizeofSockaddrALG = 0x58
SizeofSockaddrVM = 0x10
+ SizeofSockaddrXDP = 0x10
SizeofLinger = 0x8
SizeofIovec = 0x10
SizeofIPMreq = 0x8
@@ -1924,3 +1933,35 @@
NETNSA_PID = 0x2
NETNSA_FD = 0x3
)
+
+type XDPRingOffset struct {
+ Producer uint64
+ Consumer uint64
+ Desc uint64
+}
+
+type XDPMmapOffsets struct {
+ Rx XDPRingOffset
+ Tx XDPRingOffset
+ Fr XDPRingOffset
+ Cr XDPRingOffset
+}
+
+type XDPUmemReg struct {
+ Addr uint64
+ Len uint64
+ Size uint32
+ Headroom uint32
+}
+
+type XDPStatistics struct {
+ Rx_dropped uint64
+ Rx_invalid_descs uint64
+ Tx_invalid_descs uint64
+}
+
+type XDPDesc struct {
+ Addr uint64
+ Len uint32
+ Options uint32
+}
