diff options
Diffstat (limited to 'pkg/abi/linux/socket.go')
| -rw-r--r-- | pkg/abi/linux/socket.go | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/pkg/abi/linux/socket.go b/pkg/abi/linux/socket.go index d5b731390..766ee4014 100644 --- a/pkg/abi/linux/socket.go +++ b/pkg/abi/linux/socket.go @@ -256,6 +256,17 @@ type SockAddrInet6 struct { Scope_id uint32 } +// SockAddrLink is a struct sockaddr_ll, from uapi/linux/if_packet.h. +type SockAddrLink struct { + Family uint16 + Protocol uint16 + InterfaceIndex int32 + ARPHardwareType uint16 + PacketType byte + HardwareAddrLen byte + HardwareAddr [8]byte +} + // UnixPathMax is the maximum length of the path in an AF_UNIX socket. // // From uapi/linux/un.h. @@ -278,6 +289,7 @@ type SockAddr interface { func (s *SockAddrInet) implementsSockAddr() {} func (s *SockAddrInet6) implementsSockAddr() {} +func (s *SockAddrLink) implementsSockAddr() {} func (s *SockAddrUnix) implementsSockAddr() {} func (s *SockAddrNetlink) implementsSockAddr() {} @@ -410,6 +422,15 @@ type ControlMessageRights []int32 // ControlMessageRights. const SizeOfControlMessageRight = 4 +// SizeOfControlMessageInq is the size of a TCP_INQ control message. +const SizeOfControlMessageInq = 4 + +// SizeOfControlMessageTOS is the size of an IP_TOS control message. +const SizeOfControlMessageTOS = 1 + +// SizeOfControlMessageTClass is the size of an IPV6_TCLASS control message. +const SizeOfControlMessageTClass = 4 + // SCM_MAX_FD is the maximum number of FDs accepted in a single sendmsg call. // From net/scm.h. const SCM_MAX_FD = 253 |