const golang.org/x/sys/unix.XDP_UMEM_TX_METADATA_LEN
one use
golang.org/x/sys/unix (current package)
zerrors_linux.go#L3715: XDP_UMEM_TX_METADATA_LEN = 0x4
The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)