diff options
Diffstat (limited to 'pkg/sentry/socket/socket.go')
| -rw-r--r-- | pkg/sentry/socket/socket.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/sentry/socket/socket.go b/pkg/sentry/socket/socket.go index 7e840b452..9393acd28 100644 --- a/pkg/sentry/socket/socket.go +++ b/pkg/sentry/socket/socket.go @@ -87,6 +87,11 @@ type Socket interface { // senderAddrLen is the address length to be returned to the application, // not necessarily the actual length of the address. // + // flags control how RecvMsg should be completed. msgFlags indicate how + // the RecvMsg call was completed. Note that control message truncation + // may still be required even if the MSG_CTRUNC bit is not set in + // msgFlags. In that case, the caller should set MSG_CTRUNC appropriately. + // // If err != nil, the recv was not successful. RecvMsg(t *kernel.Task, dst usermem.IOSequence, flags int, haveDeadline bool, deadline ktime.Time, senderRequested bool, controlDataLen uint64) (n int, msgFlags int, senderAddr interface{}, senderAddrLen uint32, controlMessages ControlMessages, err *syserr.Error) |