IPV6_FLOWINFO_MASK  330 include/net/ipv6.h #define IPV6_FLOWINFO_MASK		cpu_to_be32(0x0FFFFFFF)
IPV6_FLOWINFO_MASK   24 samples/bpf/xdp_fwd_kern.c #define IPV6_FLOWINFO_MASK              cpu_to_be32(0x0FFFFFFF)