diff options
Diffstat (limited to 'pkg/abi/linux/socket.go')
| -rw-r--r-- | pkg/abi/linux/socket.go | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/pkg/abi/linux/socket.go b/pkg/abi/linux/socket.go index 929814752..a5f78506a 100644 --- a/pkg/abi/linux/socket.go +++ b/pkg/abi/linux/socket.go @@ -191,6 +191,15 @@ const ( SO_TXTIME = 61 ) +// enum socket_state, from uapi/linux/net.h. +const ( + SS_FREE = 0 // Not allocated. + SS_UNCONNECTED = 1 // Unconnected to any socket. + SS_CONNECTING = 2 // In process of connecting. + SS_CONNECTED = 3 // Connected to socket. + SS_DISCONNECTING = 4 // In process of disconnecting. +) + // SockAddrMax is the maximum size of a struct sockaddr, from // uapi/linux/socket.h. const SockAddrMax = 128 @@ -343,3 +352,10 @@ const SizeOfControlMessageRight = 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 + +// SO_ACCEPTCON is defined as __SO_ACCEPTCON in +// include/uapi/linux/net.h, which represents a listening socket +// state. Note that this is distinct from SO_ACCEPTCONN, which is a +// socket option for querying whether a socket is in a listening +// state. +const SO_ACCEPTCON = 1 << 16 |