From 7fea46752cbfb0ef7bfdd694afe95038c9875212 Mon Sep 17 00:00:00 2001 From: Valentin Rothberg Date: Fri, 31 Jul 2020 09:27:21 +0200 Subject: support multi-image (docker) archives Support loading and saving tarballs with more than one image. Add a new `/libpod/images/export` endpoint to the rest API to allow for exporting/saving multiple images into an archive. Note that a non-release version of containers/image is vendored. A release version must be vendored before cutting a new Podman release. We force the containers/image version via a replace in the go.mod file; this way go won't try to match the versions. Signed-off-by: Valentin Rothberg --- vendor/golang.org/x/sys/unix/syscall_linux.go | 13 +++++--- vendor/golang.org/x/sys/unix/zerrors_linux.go | 20 ++++++++++-- .../golang.org/x/sys/unix/zerrors_linux_arm64.go | 1 + vendor/golang.org/x/sys/unix/zsyscall_linux.go | 15 +++++++++ vendor/golang.org/x/sys/unix/zsysnum_linux_386.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_amd64.go | 1 + vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_arm64.go | 1 + vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_mips64.go | 1 + .../x/sys/unix/zsysnum_linux_mips64le.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_mipsle.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_ppc64.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_ppc64le.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_riscv64.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_s390x.go | 1 + .../golang.org/x/sys/unix/zsysnum_linux_sparc64.go | 1 + vendor/golang.org/x/sys/unix/ztypes_linux.go | 38 +++++++++++++++++++++- 18 files changed, 92 insertions(+), 8 deletions(-) (limited to 'vendor/golang.org/x/sys/unix') diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index fad483bb9..027bcafde 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -1965,10 +1965,15 @@ func isGroupMember(gid int) bool { } //sys faccessat(dirfd int, path string, mode uint32) (err error) +//sys Faccessat2(dirfd int, path string, mode uint32, flags int) (err error) func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { - if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 { - return EINVAL + if flags == 0 { + return faccessat(dirfd, path, mode) + } + + if err := Faccessat2(dirfd, path, mode, flags); err != ENOSYS && err != EPERM { + return err } // The Linux kernel faccessat system call does not take any flags. @@ -1977,8 +1982,8 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { // Because people naturally expect syscall.Faccessat to act // like C faccessat, we do the same. - if flags == 0 { - return faccessat(dirfd, path, mode) + if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 { + return EINVAL } var st Stat_t diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index f8bd50c11..e5c4b5d28 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -265,6 +265,7 @@ const ( CAP_AUDIT_READ = 0x25 CAP_AUDIT_WRITE = 0x1d CAP_BLOCK_SUSPEND = 0x24 + CAP_BPF = 0x27 CAP_CHOWN = 0x0 CAP_DAC_OVERRIDE = 0x1 CAP_DAC_READ_SEARCH = 0x2 @@ -273,7 +274,7 @@ const ( CAP_IPC_LOCK = 0xe CAP_IPC_OWNER = 0xf CAP_KILL = 0x5 - CAP_LAST_CAP = 0x25 + CAP_LAST_CAP = 0x27 CAP_LEASE = 0x1c CAP_LINUX_IMMUTABLE = 0x9 CAP_MAC_ADMIN = 0x21 @@ -283,6 +284,7 @@ const ( CAP_NET_BIND_SERVICE = 0xa CAP_NET_BROADCAST = 0xb CAP_NET_RAW = 0xd + CAP_PERFMON = 0x26 CAP_SETFCAP = 0x1f CAP_SETGID = 0x6 CAP_SETPCAP = 0x8 @@ -372,6 +374,7 @@ const ( DEVLINK_GENL_NAME = "devlink" DEVLINK_GENL_VERSION = 0x1 DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14 + DEVMEM_MAGIC = 0x454d444d DEVPTS_SUPER_MAGIC = 0x1cd1 DMA_BUF_MAGIC = 0x444d4142 DT_BLK = 0x6 @@ -475,6 +478,7 @@ const ( ETH_P_MOBITEX = 0x15 ETH_P_MPLS_MC = 0x8848 ETH_P_MPLS_UC = 0x8847 + ETH_P_MRP = 0x88e3 ETH_P_MVRP = 0x88f5 ETH_P_NCSI = 0x88f8 ETH_P_NSH = 0x894f @@ -602,8 +606,9 @@ const ( FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0 FSCRYPT_POLICY_FLAGS_PAD_8 = 0x1 FSCRYPT_POLICY_FLAGS_PAD_MASK = 0x3 - FSCRYPT_POLICY_FLAGS_VALID = 0xf + FSCRYPT_POLICY_FLAGS_VALID = 0x1f FSCRYPT_POLICY_FLAG_DIRECT_KEY = 0x4 + FSCRYPT_POLICY_FLAG_IV_INO_LBLK_32 = 0x10 FSCRYPT_POLICY_FLAG_IV_INO_LBLK_64 = 0x8 FSCRYPT_POLICY_V1 = 0x0 FSCRYPT_POLICY_V2 = 0x2 @@ -632,7 +637,7 @@ const ( FS_POLICY_FLAGS_PAD_4 = 0x0 FS_POLICY_FLAGS_PAD_8 = 0x1 FS_POLICY_FLAGS_PAD_MASK = 0x3 - FS_POLICY_FLAGS_VALID = 0xf + FS_POLICY_FLAGS_VALID = 0x1f FS_VERITY_FL = 0x100000 FS_VERITY_HASH_ALG_SHA256 = 0x1 FS_VERITY_HASH_ALG_SHA512 = 0x2 @@ -834,6 +839,7 @@ const ( IPPROTO_EGP = 0x8 IPPROTO_ENCAP = 0x62 IPPROTO_ESP = 0x32 + IPPROTO_ETHERNET = 0x8f IPPROTO_FRAGMENT = 0x2c IPPROTO_GRE = 0x2f IPPROTO_HOPOPTS = 0x0 @@ -847,6 +853,7 @@ const ( IPPROTO_L2TP = 0x73 IPPROTO_MH = 0x87 IPPROTO_MPLS = 0x89 + IPPROTO_MPTCP = 0x106 IPPROTO_MTP = 0x5c IPPROTO_NONE = 0x3b IPPROTO_PIM = 0x67 @@ -1016,6 +1023,7 @@ const ( KEYCTL_CAPS0_PERSISTENT_KEYRINGS = 0x2 KEYCTL_CAPS0_PUBLIC_KEY = 0x8 KEYCTL_CAPS0_RESTRICT_KEYRING = 0x40 + KEYCTL_CAPS1_NOTIFICATIONS = 0x4 KEYCTL_CAPS1_NS_KEYRING_NAME = 0x1 KEYCTL_CAPS1_NS_KEY_TAG = 0x2 KEYCTL_CHOWN = 0x4 @@ -1053,6 +1061,7 @@ const ( KEYCTL_SUPPORTS_VERIFY = 0x8 KEYCTL_UNLINK = 0x9 KEYCTL_UPDATE = 0x2 + KEYCTL_WATCH_KEY = 0x20 KEY_REQKEY_DEFL_DEFAULT = 0x0 KEY_REQKEY_DEFL_GROUP_KEYRING = 0x6 KEY_REQKEY_DEFL_NO_CHANGE = -0x1 @@ -1096,6 +1105,8 @@ const ( LOOP_SET_FD = 0x4c00 LOOP_SET_STATUS = 0x4c02 LOOP_SET_STATUS64 = 0x4c04 + LOOP_SET_STATUS_CLEARABLE_FLAGS = 0x4 + LOOP_SET_STATUS_SETTABLE_FLAGS = 0xc LO_KEY_SIZE = 0x20 LO_NAME_SIZE = 0x40 MADV_COLD = 0x14 @@ -1992,8 +2003,10 @@ const ( STATX_ATTR_APPEND = 0x20 STATX_ATTR_AUTOMOUNT = 0x1000 STATX_ATTR_COMPRESSED = 0x4 + STATX_ATTR_DAX = 0x2000 STATX_ATTR_ENCRYPTED = 0x800 STATX_ATTR_IMMUTABLE = 0x10 + STATX_ATTR_MOUNT_ROOT = 0x2000 STATX_ATTR_NODUMP = 0x40 STATX_ATTR_VERITY = 0x100000 STATX_BASIC_STATS = 0x7ff @@ -2002,6 +2015,7 @@ const ( STATX_CTIME = 0x80 STATX_GID = 0x10 STATX_INO = 0x100 + STATX_MNT_ID = 0x1000 STATX_MODE = 0x2 STATX_MTIME = 0x40 STATX_NLINK = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index 8b0e024b9..84f71e99f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -192,6 +192,7 @@ const ( PPPIOCSRASYNCMAP = 0x40047454 PPPIOCSXASYNCMAP = 0x4020744f PPPIOCXFERUNIT = 0x744e + PROT_BTI = 0x10 PR_SET_PTRACER_ANY = 0xffffffffffffffff PTRACE_SYSEMU = 0x1f PTRACE_SYSEMU_SINGLESTEP = 0x20 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index f6603de4f..4eec7a795 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -1821,6 +1821,21 @@ func faccessat(dirfd int, path string, mode uint32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Faccessat2(dirfd int, path string, mode uint32, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := Syscall6(SYS_FACCESSAT2, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func nameToHandleAt(dirFD int, pathname string, fh *fileHandle, mountID *_C_int, flags int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(pathname) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index 54559a895..a597e061c 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -433,4 +433,5 @@ const ( SYS_CLONE3 = 435 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 054a741b7..8c102e55a 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -355,4 +355,5 @@ const ( SYS_CLONE3 = 435 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 307f2ba12..98f9b68fb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -397,4 +397,5 @@ const ( SYS_CLONE3 = 435 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index e9404dd54..4dabc33fb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -300,4 +300,5 @@ const ( SYS_CLONE3 = 435 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index 68bb6d29b..d5724e596 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -418,4 +418,5 @@ const ( SYS_CLONE3 = 4435 SYS_OPENAT2 = 4437 SYS_PIDFD_GETFD = 4438 + SYS_FACCESSAT2 = 4439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 4e5251185..c1d824a4f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -348,4 +348,5 @@ const ( SYS_CLONE3 = 5435 SYS_OPENAT2 = 5437 SYS_PIDFD_GETFD = 5438 + SYS_FACCESSAT2 = 5439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index 4d9aa3003..598dd5d63 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -348,4 +348,5 @@ const ( SYS_CLONE3 = 5435 SYS_OPENAT2 = 5437 SYS_PIDFD_GETFD = 5438 + SYS_FACCESSAT2 = 5439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index 64af0707d..c36782d08 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -418,4 +418,5 @@ const ( SYS_CLONE3 = 4435 SYS_OPENAT2 = 4437 SYS_PIDFD_GETFD = 4438 + SYS_FACCESSAT2 = 4439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index cc3c067ba..9287538d3 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -397,4 +397,5 @@ const ( SYS_CLONE3 = 435 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index 4050ff983..4dafad835 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -397,4 +397,5 @@ const ( SYS_CLONE3 = 435 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index 529abb6a7..6642cfccd 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -299,4 +299,5 @@ const ( SYS_CLONE3 = 435 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 276650010..23367b946 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -362,4 +362,5 @@ const ( SYS_CLONE3 = 435 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 4dc82bb24..083aa0204 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -376,4 +376,5 @@ const ( SYS_PIDFD_OPEN = 434 SYS_OPENAT2 = 437 SYS_PIDFD_GETFD = 438 + SYS_FACCESSAT2 = 439 ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 27d67ac8f..a8c470880 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -67,7 +67,9 @@ type Statx_t struct { Rdev_minor uint32 Dev_major uint32 Dev_minor uint32 - _ [14]uint64 + Mnt_id uint64 + _ uint64 + _ [12]uint64 } type Fsid struct { @@ -671,6 +673,8 @@ type InotifyEvent struct { const SizeofInotifyEvent = 0x10 +const SI_LOAD_SHIFT = 0x10 + type Utsname struct { Sysname [65]byte Nodename [65]byte @@ -1912,6 +1916,10 @@ const ( BPF_MAP_DELETE_BATCH = 0x1b BPF_LINK_CREATE = 0x1c BPF_LINK_UPDATE = 0x1d + BPF_LINK_GET_FD_BY_ID = 0x1e + BPF_LINK_GET_NEXT_ID = 0x1f + BPF_ENABLE_STATS = 0x20 + BPF_ITER_CREATE = 0x21 BPF_MAP_TYPE_UNSPEC = 0x0 BPF_MAP_TYPE_HASH = 0x1 BPF_MAP_TYPE_ARRAY = 0x2 @@ -1939,6 +1947,7 @@ const ( BPF_MAP_TYPE_SK_STORAGE = 0x18 BPF_MAP_TYPE_DEVMAP_HASH = 0x19 BPF_MAP_TYPE_STRUCT_OPS = 0x1a + BPF_MAP_TYPE_RINGBUF = 0x1b BPF_PROG_TYPE_UNSPEC = 0x0 BPF_PROG_TYPE_SOCKET_FILTER = 0x1 BPF_PROG_TYPE_KPROBE = 0x2 @@ -1997,6 +2006,18 @@ const ( BPF_TRACE_FEXIT = 0x19 BPF_MODIFY_RETURN = 0x1a BPF_LSM_MAC = 0x1b + BPF_TRACE_ITER = 0x1c + BPF_CGROUP_INET4_GETPEERNAME = 0x1d + BPF_CGROUP_INET6_GETPEERNAME = 0x1e + BPF_CGROUP_INET4_GETSOCKNAME = 0x1f + BPF_CGROUP_INET6_GETSOCKNAME = 0x20 + BPF_XDP_DEVMAP = 0x21 + BPF_LINK_TYPE_UNSPEC = 0x0 + BPF_LINK_TYPE_RAW_TRACEPOINT = 0x1 + BPF_LINK_TYPE_TRACING = 0x2 + BPF_LINK_TYPE_CGROUP = 0x3 + BPF_LINK_TYPE_ITER = 0x4 + BPF_LINK_TYPE_NETNS = 0x5 BPF_ANY = 0x0 BPF_NOEXIST = 0x1 BPF_EXIST = 0x2 @@ -2012,6 +2033,7 @@ const ( BPF_F_WRONLY_PROG = 0x100 BPF_F_CLONE = 0x200 BPF_F_MMAPABLE = 0x400 + BPF_STATS_RUN_TIME = 0x0 BPF_STACK_BUILD_ID_EMPTY = 0x0 BPF_STACK_BUILD_ID_VALID = 0x1 BPF_STACK_BUILD_ID_IP = 0x2 @@ -2035,16 +2057,30 @@ const ( BPF_F_CURRENT_CPU = 0xffffffff BPF_F_CTXLEN_MASK = 0xfffff00000000 BPF_F_CURRENT_NETNS = -0x1 + BPF_CSUM_LEVEL_QUERY = 0x0 + BPF_CSUM_LEVEL_INC = 0x1 + BPF_CSUM_LEVEL_DEC = 0x2 + BPF_CSUM_LEVEL_RESET = 0x3 BPF_F_ADJ_ROOM_FIXED_GSO = 0x1 BPF_F_ADJ_ROOM_ENCAP_L3_IPV4 = 0x2 BPF_F_ADJ_ROOM_ENCAP_L3_IPV6 = 0x4 BPF_F_ADJ_ROOM_ENCAP_L4_GRE = 0x8 BPF_F_ADJ_ROOM_ENCAP_L4_UDP = 0x10 + BPF_F_ADJ_ROOM_NO_CSUM_RESET = 0x20 BPF_ADJ_ROOM_ENCAP_L2_MASK = 0xff BPF_ADJ_ROOM_ENCAP_L2_SHIFT = 0x38 BPF_F_SYSCTL_BASE_NAME = 0x1 BPF_SK_STORAGE_GET_F_CREATE = 0x1 BPF_F_GET_BRANCH_RECORDS_SIZE = 0x1 + BPF_RB_NO_WAKEUP = 0x1 + BPF_RB_FORCE_WAKEUP = 0x2 + BPF_RB_AVAIL_DATA = 0x0 + BPF_RB_RING_SIZE = 0x1 + BPF_RB_CONS_POS = 0x2 + BPF_RB_PROD_POS = 0x3 + BPF_RINGBUF_BUSY_BIT = 0x80000000 + BPF_RINGBUF_DISCARD_BIT = 0x40000000 + BPF_RINGBUF_HDR_SZ = 0x8 BPF_ADJ_ROOM_NET = 0x0 BPF_ADJ_ROOM_MAC = 0x1 BPF_HDR_START_MAC = 0x0 -- cgit v1.2.3-54-g00ecf