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-rw-r--r--pkg/abi/linux/BUILD1
-rw-r--r--pkg/abi/linux/ip.go107
-rw-r--r--pkg/abi/linux/netlink.go14
-rw-r--r--pkg/abi/linux/socket.go87
-rw-r--r--pkg/abi/linux/tcp.go54
5 files changed, 245 insertions, 18 deletions
diff --git a/pkg/abi/linux/BUILD b/pkg/abi/linux/BUILD
index f8f82c0da..1f6e43605 100644
--- a/pkg/abi/linux/BUILD
+++ b/pkg/abi/linux/BUILD
@@ -43,6 +43,7 @@ go_library(
"shm.go",
"signal.go",
"socket.go",
+ "tcp.go",
"time.go",
"timer.go",
"tty.go",
diff --git a/pkg/abi/linux/ip.go b/pkg/abi/linux/ip.go
index fcec16965..77ac1062c 100644
--- a/pkg/abi/linux/ip.go
+++ b/pkg/abi/linux/ip.go
@@ -42,3 +42,110 @@ const (
IPPROTO_MPLS = 137
IPPROTO_RAW = 255
)
+
+// Socket options from uapi/linux/in.h
+const (
+ IP_TOS = 1
+ IP_TTL = 2
+ IP_HDRINCL = 3
+ IP_OPTIONS = 4
+ IP_ROUTER_ALERT = 5
+ IP_RECVOPTS = 6
+ IP_RETOPTS = 7
+ IP_PKTINFO = 8
+ IP_PKTOPTIONS = 9
+ IP_MTU_DISCOVER = 10
+ IP_RECVERR = 11
+ IP_RECVTTL = 12
+ IP_RECVTOS = 13
+ IP_MTU = 14
+ IP_FREEBIND = 15
+ IP_IPSEC_POLICY = 16
+ IP_XFRM_POLICY = 17
+ IP_PASSSEC = 18
+ IP_TRANSPARENT = 19
+ IP_ORIGDSTADDR = 20
+ IP_RECVORIGDSTADDR = IP_ORIGDSTADDR
+ IP_MINTTL = 21
+ IP_NODEFRAG = 22
+ IP_CHECKSUM = 23
+ IP_BIND_ADDRESS_NO_PORT = 24
+ IP_RECVFRAGSIZE = 25
+ IP_MULTICAST_IF = 32
+ IP_MULTICAST_TTL = 33
+ IP_MULTICAST_LOOP = 34
+ IP_ADD_MEMBERSHIP = 35
+ IP_DROP_MEMBERSHIP = 36
+ IP_UNBLOCK_SOURCE = 37
+ IP_BLOCK_SOURCE = 38
+ IP_ADD_SOURCE_MEMBERSHIP = 39
+ IP_DROP_SOURCE_MEMBERSHIP = 40
+ IP_MSFILTER = 41
+ MCAST_JOIN_GROUP = 42
+ MCAST_BLOCK_SOURCE = 43
+ MCAST_UNBLOCK_SOURCE = 44
+ MCAST_LEAVE_GROUP = 45
+ MCAST_JOIN_SOURCE_GROUP = 46
+ MCAST_LEAVE_SOURCE_GROUP = 47
+ MCAST_MSFILTER = 48
+ IP_MULTICAST_ALL = 49
+ IP_UNICAST_IF = 50
+)
+
+// Socket options from uapi/linux/in6.h
+const (
+ IPV6_ADDRFORM = 1
+ IPV6_2292PKTINFO = 2
+ IPV6_2292HOPOPTS = 3
+ IPV6_2292DSTOPTS = 4
+ IPV6_2292RTHDR = 5
+ IPV6_2292PKTOPTIONS = 6
+ IPV6_CHECKSUM = 7
+ IPV6_2292HOPLIMIT = 8
+ IPV6_NEXTHOP = 9
+ IPV6_FLOWINFO = 11
+ IPV6_UNICAST_HOPS = 16
+ IPV6_MULTICAST_IF = 17
+ IPV6_MULTICAST_HOPS = 18
+ IPV6_MULTICAST_LOOP = 19
+ IPV6_ADD_MEMBERSHIP = 20
+ IPV6_DROP_MEMBERSHIP = 21
+ IPV6_ROUTER_ALERT = 22
+ IPV6_MTU_DISCOVER = 23
+ IPV6_MTU = 24
+ IPV6_RECVERR = 25
+ IPV6_V6ONLY = 26
+ IPV6_JOIN_ANYCAST = 27
+ IPV6_LEAVE_ANYCAST = 28
+ IPV6_MULTICAST_ALL = 29
+ IPV6_FLOWLABEL_MGR = 32
+ IPV6_FLOWINFO_SEND = 33
+ IPV6_IPSEC_POLICY = 34
+ IPV6_XFRM_POLICY = 35
+ IPV6_HDRINCL = 36
+ IPV6_RECVPKTINFO = 49
+ IPV6_PKTINFO = 50
+ IPV6_RECVHOPLIMIT = 51
+ IPV6_HOPLIMIT = 52
+ IPV6_RECVHOPOPTS = 53
+ IPV6_HOPOPTS = 54
+ IPV6_RTHDRDSTOPTS = 55
+ IPV6_RECVRTHDR = 56
+ IPV6_RTHDR = 57
+ IPV6_RECVDSTOPTS = 58
+ IPV6_DSTOPTS = 59
+ IPV6_RECVPATHMTU = 60
+ IPV6_PATHMTU = 61
+ IPV6_DONTFRAG = 62
+ IPV6_RECVTCLASS = 66
+ IPV6_TCLASS = 67
+ IPV6_AUTOFLOWLABEL = 70
+ IPV6_ADDR_PREFERENCES = 72
+ IPV6_MINHOPCOUNT = 73
+ IPV6_ORIGDSTADDR = 74
+ IPV6_RECVORIGDSTADDR = IPV6_ORIGDSTADDR
+ IPV6_TRANSPARENT = 75
+ IPV6_UNICAST_IF = 76
+ IPV6_RECVFRAGSIZE = 77
+ IPV6_FREEBIND = 78
+)
diff --git a/pkg/abi/linux/netlink.go b/pkg/abi/linux/netlink.go
index 10ceb5bf2..25c5e17fd 100644
--- a/pkg/abi/linux/netlink.go
+++ b/pkg/abi/linux/netlink.go
@@ -108,3 +108,17 @@ const NetlinkAttrHeaderSize = 4
// NLA_ALIGNTO is the alignment of netlink attributes, from
// uapi/linux/netlink.h.
const NLA_ALIGNTO = 4
+
+// Socket options, from uapi/linux/netlink.h.
+const (
+ NETLINK_ADD_MEMBERSHIP = 1
+ NETLINK_DROP_MEMBERSHIP = 2
+ NETLINK_PKTINFO = 3
+ NETLINK_BROADCAST_ERROR = 4
+ NETLINK_NO_ENOBUFS = 5
+ NETLINK_LISTEN_ALL_NSID = 8
+ NETLINK_LIST_MEMBERSHIPS = 9
+ NETLINK_CAP_ACK = 10
+ NETLINK_EXT_ACK = 11
+ NETLINK_DUMP_STRICT_CHK = 12
+)
diff --git a/pkg/abi/linux/socket.go b/pkg/abi/linux/socket.go
index af0761a3b..929814752 100644
--- a/pkg/abi/linux/socket.go
+++ b/pkg/abi/linux/socket.go
@@ -89,8 +89,18 @@ const (
MSG_CMSG_CLOEXEC = 0x40000000
)
-// SOL_SOCKET is from socket.h
-const SOL_SOCKET = 1
+// Set/get socket option levels, from socket.h.
+const (
+ SOL_IP = 0
+ SOL_SOCKET = 1
+ SOL_TCP = 6
+ SOL_UDP = 17
+ SOL_IPV6 = 41
+ SOL_ICMPV6 = 58
+ SOL_RAW = 255
+ SOL_PACKET = 263
+ SOL_NETLINK = 270
+)
// Socket types, from linux/net.h.
const (
@@ -122,22 +132,63 @@ const (
// Socket options from socket.h.
const (
- SO_ERROR = 4
- SO_KEEPALIVE = 9
- SO_LINGER = 13
- SO_MARK = 36
- SO_PASSCRED = 16
- SO_PEERCRED = 17
- SO_PEERNAME = 28
- SO_PROTOCOL = 38
- SO_RCVBUF = 8
- SO_RCVTIMEO = 20
- SO_REUSEADDR = 2
- SO_SNDBUF = 7
- SO_SNDTIMEO = 21
- SO_TIMESTAMP = 29
- SO_TIMESTAMPNS = 35
- SO_TYPE = 3
+ SO_DEBUG = 1
+ SO_REUSEADDR = 2
+ SO_TYPE = 3
+ SO_ERROR = 4
+ SO_DONTROUTE = 5
+ SO_BROADCAST = 6
+ SO_SNDBUF = 7
+ SO_RCVBUF = 8
+ SO_KEEPALIVE = 9
+ SO_OOBINLINE = 10
+ SO_NO_CHECK = 11
+ SO_PRIORITY = 12
+ SO_LINGER = 13
+ SO_BSDCOMPAT = 14
+ SO_REUSEPORT = 15
+ SO_PASSCRED = 16
+ SO_PEERCRED = 17
+ SO_RCVLOWAT = 18
+ SO_SNDLOWAT = 19
+ SO_RCVTIMEO = 20
+ SO_SNDTIMEO = 21
+ SO_BINDTODEVICE = 25
+ SO_ATTACH_FILTER = 26
+ SO_DETACH_FILTER = 27
+ SO_GET_FILTER = SO_ATTACH_FILTER
+ SO_PEERNAME = 28
+ SO_TIMESTAMP = 29
+ SO_ACCEPTCONN = 30
+ SO_PEERSEC = 31
+ SO_SNDBUFFORCE = 32
+ SO_RCVBUFFORCE = 33
+ SO_PASSSEC = 34
+ SO_TIMESTAMPNS = 35
+ SO_MARK = 36
+ SO_TIMESTAMPING = 37
+ SO_PROTOCOL = 38
+ SO_DOMAIN = 39
+ SO_RXQ_OVFL = 40
+ SO_WIFI_STATUS = 41
+ SO_PEEK_OFF = 42
+ SO_NOFCS = 43
+ SO_LOCK_FILTER = 44
+ SO_SELECT_ERR_QUEUE = 45
+ SO_BUSY_POLL = 46
+ SO_MAX_PACING_RATE = 47
+ SO_BPF_EXTENSIONS = 48
+ SO_INCOMING_CPU = 49
+ SO_ATTACH_BPF = 50
+ SO_ATTACH_REUSEPORT_CBPF = 51
+ SO_ATTACH_REUSEPORT_EBPF = 52
+ SO_CNX_ADVICE = 53
+ SO_MEMINFO = 55
+ SO_INCOMING_NAPI_ID = 56
+ SO_COOKIE = 57
+ SO_PEERGROUPS = 59
+ SO_ZEROCOPY = 60
+ SO_TXTIME = 61
)
// SockAddrMax is the maximum size of a struct sockaddr, from
diff --git a/pkg/abi/linux/tcp.go b/pkg/abi/linux/tcp.go
new file mode 100644
index 000000000..7586ada42
--- /dev/null
+++ b/pkg/abi/linux/tcp.go
@@ -0,0 +1,54 @@
+// Copyright 2018 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package linux
+
+// Socket options from uapi/linux/tcp.h.
+const (
+ TCP_NODELAY = 1
+ TCP_MAXSEG = 2
+ TCP_CORK = 3
+ TCP_KEEPIDLE = 4
+ TCP_KEEPINTVL = 5
+ TCP_KEEPCNT = 6
+ TCP_SYNCNT = 7
+ TCP_LINGER2 = 8
+ TCP_DEFER_ACCEPT = 9
+ TCP_WINDOW_CLAMP = 10
+ TCP_INFO = 11
+ TCP_QUICKACK = 12
+ TCP_CONGESTION = 13
+ TCP_MD5SIG = 14
+ TCP_THIN_LINEAR_TIMEOUTS = 16
+ TCP_THIN_DUPACK = 17
+ TCP_USER_TIMEOUT = 18
+ TCP_REPAIR = 19
+ TCP_REPAIR_QUEUE = 20
+ TCP_QUEUE_SEQ = 21
+ TCP_REPAIR_OPTIONS = 22
+ TCP_FASTOPEN = 23
+ TCP_TIMESTAMP = 24
+ TCP_NOTSENT_LOWAT = 25
+ TCP_CC_INFO = 26
+ TCP_SAVE_SYN = 27
+ TCP_SAVED_SYN = 28
+ TCP_REPAIR_WINDOW = 29
+ TCP_FASTOPEN_CONNECT = 30
+ TCP_ULP = 31
+ TCP_MD5SIG_EXT = 32
+ TCP_FASTOPEN_KEY = 33
+ TCP_FASTOPEN_NO_COOKIE = 34
+ TCP_ZEROCOPY_RECEIVE = 35
+ TCP_INQ = 36
+)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 11:19:30 +0000