diff options
Diffstat (limited to 'pkg/tcpip/socketops.go')
| -rw-r--r-- | pkg/tcpip/socketops.go | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/pkg/tcpip/socketops.go b/pkg/tcpip/socketops.go index e1b0d6354..cc3d59d9d 100644 --- a/pkg/tcpip/socketops.go +++ b/pkg/tcpip/socketops.go @@ -32,6 +32,10 @@ type SocketOptions struct { // passCredEnabled determines whether SCM_CREDENTIALS socket control messages // are enabled. passCredEnabled uint32 + + // noChecksumEnabled determines whether UDP checksum is disabled while + // transmitting for this socket. + noChecksumEnabled uint32 } func storeAtomicBool(addr *uint32, v bool) { @@ -61,3 +65,13 @@ func (so *SocketOptions) GetPassCred() bool { func (so *SocketOptions) SetPassCred(v bool) { storeAtomicBool(&so.passCredEnabled, v) } + +// GetNoChecksum gets value for SO_NO_CHECK option. +func (so *SocketOptions) GetNoChecksum() bool { + return atomic.LoadUint32(&so.noChecksumEnabled) != 0 +} + +// SetNoChecksum sets value for SO_NO_CHECK option. +func (so *SocketOptions) SetNoChecksum(v bool) { + storeAtomicBool(&so.noChecksumEnabled, v) +} |