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https://github.com/hanzoai/visor.git
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Lucas ManningandgVisor bot
c1e5b6eb8b
gVisor has historically silently failed for unknown protocol options. In the interest of not breaking existing users, we want to keep that behavior while adding metrics to track how much this behavior is used in practice. Eventually we'd like gVisor's behavior to be in line with Linux's. PiperOrigin-RevId: 748459211
172 lines
4.8 KiB
Go
172 lines
4.8 KiB
Go
// Copyright 2018 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package linux
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// IP protocols
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const (
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IPPROTO_IP = 0
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IPPROTO_ICMP = 1
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IPPROTO_IGMP = 2
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IPPROTO_IPIP = 4
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IPPROTO_TCP = 6
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IPPROTO_EGP = 8
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IPPROTO_PUP = 12
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IPPROTO_UDP = 17
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IPPROTO_IDP = 22
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IPPROTO_TP = 29
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IPPROTO_DCCP = 33
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IPPROTO_IPV6 = 41
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IPPROTO_RSVP = 46
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IPPROTO_GRE = 47
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IPPROTO_ESP = 50
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IPPROTO_AH = 51
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IPPROTO_ICMPV6 = 58
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IPPROTO_MTP = 92
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IPPROTO_BEETPH = 94
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IPPROTO_ENCAP = 98
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IPPROTO_PIM = 103
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IPPROTO_COMP = 108
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IPPROTO_SCTP = 132
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IPPROTO_UDPLITE = 136
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IPPROTO_MPLS = 137
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IPPROTO_RAW = 255
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)
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// Socket options from uapi/linux/in.h
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const (
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IP_TOS = 1
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IP_TTL = 2
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IP_HDRINCL = 3
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IP_OPTIONS = 4
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IP_ROUTER_ALERT = 5
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IP_RECVOPTS = 6
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IP_RETOPTS = 7
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IP_PKTINFO = 8
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IP_PKTOPTIONS = 9
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IP_MTU_DISCOVER = 10
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IP_RECVERR = 11
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IP_RECVTTL = 12
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IP_RECVTOS = 13
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IP_MTU = 14
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IP_FREEBIND = 15
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IP_IPSEC_POLICY = 16
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IP_XFRM_POLICY = 17
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IP_PASSSEC = 18
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IP_TRANSPARENT = 19
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IP_ORIGDSTADDR = 20
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IP_RECVORIGDSTADDR = IP_ORIGDSTADDR
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IP_MINTTL = 21
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IP_NODEFRAG = 22
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IP_CHECKSUM = 23
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IP_BIND_ADDRESS_NO_PORT = 24
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IP_RECVFRAGSIZE = 25
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IP_RECVERR_RFC4884 = 26
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IP_MULTICAST_IF = 32
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IP_MULTICAST_TTL = 33
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IP_MULTICAST_LOOP = 34
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IP_ADD_MEMBERSHIP = 35
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IP_DROP_MEMBERSHIP = 36
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IP_UNBLOCK_SOURCE = 37
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IP_BLOCK_SOURCE = 38
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IP_ADD_SOURCE_MEMBERSHIP = 39
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IP_DROP_SOURCE_MEMBERSHIP = 40
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IP_MSFILTER = 41
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MCAST_JOIN_GROUP = 42
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MCAST_BLOCK_SOURCE = 43
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MCAST_UNBLOCK_SOURCE = 44
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MCAST_LEAVE_GROUP = 45
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MCAST_JOIN_SOURCE_GROUP = 46
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MCAST_LEAVE_SOURCE_GROUP = 47
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MCAST_MSFILTER = 48
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IP_MULTICAST_ALL = 49
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IP_UNICAST_IF = 50
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IP_LOCAL_PORT_RANGE = 51
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)
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// IP_MTU_DISCOVER values from uapi/linux/in.h
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const (
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IP_PMTUDISC_DONT = 0
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IP_PMTUDISC_WANT = 1
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IP_PMTUDISC_DO = 2
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IP_PMTUDISC_PROBE = 3
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IP_PMTUDISC_INTERFACE = 4
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IP_PMTUDISC_OMIT = 5
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)
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// Socket options from uapi/linux/in6.h
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const (
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IPV6_ADDRFORM = 1
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IPV6_2292PKTINFO = 2
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IPV6_2292HOPOPTS = 3
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IPV6_2292DSTOPTS = 4
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IPV6_2292RTHDR = 5
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IPV6_2292PKTOPTIONS = 6
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IPV6_CHECKSUM = 7
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IPV6_2292HOPLIMIT = 8
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IPV6_NEXTHOP = 9
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IPV6_FLOWINFO = 11
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IPV6_UNICAST_HOPS = 16
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IPV6_MULTICAST_IF = 17
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IPV6_MULTICAST_HOPS = 18
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IPV6_MULTICAST_LOOP = 19
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IPV6_ADD_MEMBERSHIP = 20
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IPV6_DROP_MEMBERSHIP = 21
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IPV6_ROUTER_ALERT = 22
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IPV6_MTU_DISCOVER = 23
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IPV6_MTU = 24
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IPV6_RECVERR = 25
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IPV6_V6ONLY = 26
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IPV6_JOIN_ANYCAST = 27
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IPV6_LEAVE_ANYCAST = 28
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IPV6_MULTICAST_ALL = 29
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IPV6_ROUTER_ALERT_ISOLATE = 30
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IPV6_RECVERR_RFC4884 = 31
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IPV6_FLOWLABEL_MGR = 32
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IPV6_FLOWINFO_SEND = 33
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IPV6_IPSEC_POLICY = 34
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IPV6_XFRM_POLICY = 35
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IPV6_HDRINCL = 36
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IPV6_RECVPKTINFO = 49
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IPV6_PKTINFO = 50
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IPV6_RECVHOPLIMIT = 51
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IPV6_HOPLIMIT = 52
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IPV6_RECVHOPOPTS = 53
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IPV6_HOPOPTS = 54
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IPV6_RTHDRDSTOPTS = 55
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IPV6_RECVRTHDR = 56
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IPV6_RTHDR = 57
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IPV6_RECVDSTOPTS = 58
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IPV6_DSTOPTS = 59
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IPV6_RECVPATHMTU = 60
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IPV6_PATHMTU = 61
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IPV6_DONTFRAG = 62
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IPV6_RECVTCLASS = 66
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IPV6_TCLASS = 67
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IPV6_AUTOFLOWLABEL = 70
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IPV6_ADDR_PREFERENCES = 72
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IPV6_MINHOPCOUNT = 73
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IPV6_ORIGDSTADDR = 74
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IPV6_RECVORIGDSTADDR = IPV6_ORIGDSTADDR
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IPV6_TRANSPARENT = 75
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IPV6_UNICAST_IF = 76
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IPV6_RECVFRAGSIZE = 77
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IPV6_FREEBIND = 78
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)
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// Socket options from uapi/linux/icmpv6.h
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const (
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ICMPV6_FILTER = 1
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)
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