diff options
Diffstat (limited to 'pkg/tcpip/tcpip.go')
| -rw-r--r-- | pkg/tcpip/tcpip.go | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/pkg/tcpip/tcpip.go b/pkg/tcpip/tcpip.go index a0a3d1e53..3fc823a36 100644 --- a/pkg/tcpip/tcpip.go +++ b/pkg/tcpip/tcpip.go @@ -321,7 +321,7 @@ type ControlMessages struct { HasTOS bool // TOS is the IPv4 type of service of the associated packet. - TOS int8 + TOS uint8 // HasTClass indicates whether Tclass is valid/set. HasTClass bool @@ -496,9 +496,13 @@ type WriteOptions struct { type SockOptBool int const ( + // ReceiveTOSOption is used by SetSockOpt/GetSockOpt to specify if the TOS + // ancillary message is passed with incoming packets. + ReceiveTOSOption SockOptBool = iota + // V6OnlyOption is used by {G,S}etSockOptBool to specify whether an IPv6 // socket is to be restricted to sending and receiving IPv6 packets only. - V6OnlyOption SockOptBool = iota + V6OnlyOption ) // SockOptInt represents socket options which values have the int type. @@ -895,9 +899,13 @@ type IPStats struct { // link layer in nic.DeliverNetworkPacket. PacketsReceived *StatCounter - // InvalidAddressesReceived is the total number of IP packets received - // with an unknown or invalid destination address. - InvalidAddressesReceived *StatCounter + // InvalidDestinationAddressesReceived is the total number of IP packets + // received with an unknown or invalid destination address. + InvalidDestinationAddressesReceived *StatCounter + + // InvalidSourceAddressesReceived is the total number of IP packets received + // with a source address that should never have been received on the wire. + InvalidSourceAddressesReceived *StatCounter // PacketsDelivered is the total number of incoming IP packets that // are successfully delivered to the transport layer via HandlePacket. |