8 { 'include': 'common.json' }
11 # @NetworkAddressFamily:
13 # The network address family
21 # @vsock: vsock family (since 2.8)
27 { 'enum': 'NetworkAddressFamily',
28 'data': [ 'ipv4', 'ipv6', 'unix', 'vsock', 'unknown' ] }
31 # @InetSocketAddressBase:
33 # @host: host part of the address
34 # @port: port part of the address
36 { 'struct': 'InetSocketAddressBase',
44 # Captures a socket address or address range in the Internet namespace.
46 # @numeric: true if the host/port are guaranteed to be numeric,
47 # false if name resolution should be attempted. Defaults to false.
50 # @to: If present, this is range of possible addresses, with port
51 # between @port and @to.
53 # @ipv4: whether to accept IPv4 addresses, default try both IPv4 and IPv6
55 # @ipv6: whether to accept IPv6 addresses, default try both IPv4 and IPv6
57 # @keep-alive: enable keep-alive when connecting to this socket. Not supported
58 # for passive sockets. (Since 4.2)
62 { 'struct': 'InetSocketAddress',
63 'base': 'InetSocketAddressBase',
69 '*keep-alive': 'bool' } }
74 # Captures a socket address in the local ("Unix socket") namespace.
76 # @path: filesystem path to use
77 # @abstract: if true, this is a Linux abstract socket address. @path
78 # will be prefixed by a null byte, and optionally padded
79 # with null bytes. Defaults to false. (Since 5.1)
80 # @tight: if false, pad an abstract socket address with enough null
81 # bytes to make it fill struct sockaddr_un member sun_path.
82 # Defaults to true. (Since 5.1)
86 { 'struct': 'UnixSocketAddress',
89 '*abstract': { 'type': 'bool', 'if': 'defined(CONFIG_LINUX)' },
90 '*tight': { 'type': 'bool', 'if': 'defined(CONFIG_LINUX)' } } }
93 # @VsockSocketAddress:
95 # Captures a socket address in the vsock namespace.
97 # @cid: unique host identifier
100 # Note: string types are used to allow for possible future hostname or
101 # service resolution support.
105 { 'struct': 'VsockSocketAddress',
111 # @SocketAddressLegacy:
113 # Captures the address of a socket, which could also be a named file descriptor
115 # Note: This type is deprecated in favor of SocketAddress. The
116 # difference between SocketAddressLegacy and SocketAddress is that the
117 # latter is a flat union rather than a simple union. Flat is nicer
118 # because it avoids nesting on the wire, i.e. that form has fewer {}.
123 { 'union': 'SocketAddressLegacy',
125 'inet': 'InetSocketAddress',
126 'unix': 'UnixSocketAddress',
127 'vsock': 'VsockSocketAddress',
131 # @SocketAddressType:
133 # Available SocketAddress types
135 # @inet: Internet address
137 # @unix: Unix domain socket
139 # @vsock: VMCI address
141 # @fd: decimal is for file descriptor number, otherwise a file descriptor name.
142 # Named file descriptors are permitted in monitor commands, in combination
143 # with the 'getfd' command. Decimal file descriptors are permitted at
144 # startup or other contexts where no monitor context is active.
148 { 'enum': 'SocketAddressType',
149 'data': [ 'inet', 'unix', 'vsock', 'fd' ] }
154 # Captures the address of a socket, which could also be a named file
157 # @type: Transport type
161 { 'union': 'SocketAddress',
162 'base': { 'type': 'SocketAddressType' },
163 'discriminator': 'type',
164 'data': { 'inet': 'InetSocketAddress',
165 'unix': 'UnixSocketAddress',
166 'vsock': 'VsockSocketAddress',