summaryrefslogtreecommitdiffhomepage
path: root/pkg/abi/linux/socket.go
diff options
context:
space:
mode:
Diffstat (limited to 'pkg/abi/linux/socket.go')
-rw-r--r--pkg/abi/linux/socket.go19
1 files changed, 17 insertions, 2 deletions
diff --git a/pkg/abi/linux/socket.go b/pkg/abi/linux/socket.go
index d6946bb82..d156d41e4 100644
--- a/pkg/abi/linux/socket.go
+++ b/pkg/abi/linux/socket.go
@@ -14,7 +14,10 @@
package linux
-import "gvisor.dev/gvisor/pkg/binary"
+import (
+ "gvisor.dev/gvisor/pkg/binary"
+ "gvisor.dev/gvisor/pkg/marshal"
+)
// Address families, from linux/socket.h.
const (
@@ -83,7 +86,6 @@ const (
MSG_MORE = 0x8000
MSG_WAITFORONE = 0x10000
MSG_SENDPAGE_NOTLAST = 0x20000
- MSG_REINJECT = 0x8000000
MSG_ZEROCOPY = 0x4000000
MSG_FASTOPEN = 0x20000000
MSG_CMSG_CLOEXEC = 0x40000000
@@ -260,7 +262,14 @@ type InetMulticastRequestWithNIC struct {
InterfaceIndex int32
}
+// Inet6Addr is struct in6_addr, from uapi/linux/in6.h.
+//
+// +marshal
+type Inet6Addr [16]byte
+
// SockAddrInet6 is struct sockaddr_in6, from uapi/linux/in6.h.
+//
+// +marshal
type SockAddrInet6 struct {
Family uint16
Port uint16
@@ -270,6 +279,8 @@ type SockAddrInet6 struct {
}
// SockAddrLink is a struct sockaddr_ll, from uapi/linux/if_packet.h.
+//
+// +marshal
type SockAddrLink struct {
Family uint16
Protocol uint16
@@ -286,6 +297,8 @@ type SockAddrLink struct {
const UnixPathMax = 108
// SockAddrUnix is struct sockaddr_un, from uapi/linux/un.h.
+//
+// +marshal
type SockAddrUnix struct {
Family uint16
Path [UnixPathMax]int8
@@ -295,6 +308,8 @@ type SockAddrUnix struct {
// equivalent to struct sockaddr. SockAddr ensures that a well-defined set of
// types can be used as socket addresses.
type SockAddr interface {
+ marshal.Marshallable
+
// implementsSockAddr exists purely to allow a type to indicate that they
// implement this interface. This method is a no-op and shouldn't be called.
implementsSockAddr()