diff options
Diffstat (limited to 'pkg/abi/linux/socket.go')
| -rw-r--r-- | pkg/abi/linux/socket.go | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/pkg/abi/linux/socket.go b/pkg/abi/linux/socket.go index 417840731..6d22002c4 100644 --- a/pkg/abi/linux/socket.go +++ b/pkg/abi/linux/socket.go @@ -14,7 +14,7 @@ package linux -import "gvisor.googlesource.com/gvisor/pkg/binary" +import "gvisor.dev/gvisor/pkg/binary" // Address families, from linux/socket.h. const ( @@ -102,15 +102,19 @@ const ( SOL_NETLINK = 270 ) +// A SockType is a type (as opposed to family) of sockets. These are enumerated +// below as SOCK_* constants. +type SockType int + // Socket types, from linux/net.h. const ( - SOCK_STREAM = 1 - SOCK_DGRAM = 2 - SOCK_RAW = 3 - SOCK_RDM = 4 - SOCK_SEQPACKET = 5 - SOCK_DCCP = 6 - SOCK_PACKET = 10 + SOCK_STREAM SockType = 1 + SOCK_DGRAM = 2 + SOCK_RAW = 3 + SOCK_RDM = 4 + SOCK_SEQPACKET = 5 + SOCK_DCCP = 6 + SOCK_PACKET = 10 ) // SOCK_TYPE_MASK covers all of the above socket types. The remaining bits are @@ -200,6 +204,22 @@ const ( SS_DISCONNECTING = 4 // In process of disconnecting. ) +// TCP protocol states, from include/net/tcp_states.h. +const ( + TCP_ESTABLISHED uint32 = iota + 1 + TCP_SYN_SENT + TCP_SYN_RECV + TCP_FIN_WAIT1 + TCP_FIN_WAIT2 + TCP_TIME_WAIT + TCP_CLOSE + TCP_CLOSE_WAIT + TCP_LAST_ACK + TCP_LISTEN + TCP_CLOSING + TCP_NEW_SYN_RECV +) + // SockAddrMax is the maximum size of a struct sockaddr, from // uapi/linux/socket.h. const SockAddrMax = 128 |