diff options
Diffstat (limited to 'pkg/tcpip/tcpip.go')
| -rw-r--r-- | pkg/tcpip/tcpip.go | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/pkg/tcpip/tcpip.go b/pkg/tcpip/tcpip.go index 04c776205..966b3acfd 100644 --- a/pkg/tcpip/tcpip.go +++ b/pkg/tcpip/tcpip.go @@ -38,8 +38,8 @@ import ( "sync/atomic" "time" - "gvisor.googlesource.com/gvisor/pkg/tcpip/buffer" - "gvisor.googlesource.com/gvisor/pkg/waiter" + "gvisor.dev/gvisor/pkg/tcpip/buffer" + "gvisor.dev/gvisor/pkg/waiter" ) // Error represents an error in the netstack error space. Using a special type @@ -381,6 +381,13 @@ type Endpoint interface { // State returns a socket's lifecycle state. The returned value is // protocol-specific and is primarily used for diagnostics. State() uint32 + + // ModerateRecvBuf should be called everytime data is copied to the user + // space. This allows for dynamic tuning of recv buffer space for a + // given socket. + // + // NOTE: This method is a no-op for sockets other than TCP. + ModerateRecvBuf(copied int) } // WriteOptions contains options for Endpoint.Write. @@ -480,6 +487,10 @@ type CongestionControlOption string // control algorithms. type AvailableCongestionControlOption string +// ModerateReceiveBufferOption allows the caller to enable/disable TCP receive +// buffer moderation. +type ModerateReceiveBufferOption bool + // MulticastTTLOption is used by SetSockOpt/GetSockOpt to control the default // TTL value for multicast messages. The default is 1. type MulticastTTLOption uint8 @@ -523,7 +534,7 @@ type BroadcastOption int // Route is a row in the routing table. It specifies through which NIC (and // gateway) sets of packets should be routed. A row is considered viable if the -// masked target address matches the destination adddress in the row. +// masked target address matches the destination address in the row. type Route struct { // Destination is the address that must be matched against the masked // target address to check if this row is viable. |