diff options
Diffstat (limited to 'libgo/go/syscall/netlink_linux.go')
-rw-r--r-- | libgo/go/syscall/netlink_linux.go | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/libgo/go/syscall/netlink_linux.go b/libgo/go/syscall/netlink_linux.go index 8683bb3dacb..d535713069b 100644 --- a/libgo/go/syscall/netlink_linux.go +++ b/libgo/go/syscall/netlink_linux.go @@ -30,22 +30,11 @@ type NetlinkRouteRequest struct { func (rr *NetlinkRouteRequest) toWireFormat() []byte { b := make([]byte, rr.Header.Len) - b[0] = byte(rr.Header.Len) - b[1] = byte(rr.Header.Len >> 8) - b[2] = byte(rr.Header.Len >> 16) - b[3] = byte(rr.Header.Len >> 24) - b[4] = byte(rr.Header.Type) - b[5] = byte(rr.Header.Type >> 8) - b[6] = byte(rr.Header.Flags) - b[7] = byte(rr.Header.Flags >> 8) - b[8] = byte(rr.Header.Seq) - b[9] = byte(rr.Header.Seq >> 8) - b[10] = byte(rr.Header.Seq >> 16) - b[11] = byte(rr.Header.Seq >> 24) - b[12] = byte(rr.Header.Pid) - b[13] = byte(rr.Header.Pid >> 8) - b[14] = byte(rr.Header.Pid >> 16) - b[15] = byte(rr.Header.Pid >> 24) + *(*uint32)(unsafe.Pointer(&b[0:4][0])) = rr.Header.Len + *(*uint16)(unsafe.Pointer(&b[4:6][0])) = rr.Header.Type + *(*uint16)(unsafe.Pointer(&b[6:8][0])) = rr.Header.Flags + *(*uint32)(unsafe.Pointer(&b[8:12][0])) = rr.Header.Seq + *(*uint32)(unsafe.Pointer(&b[12:16][0])) = rr.Header.Pid b[16] = byte(rr.Data.Family) return b } |