IFLA_VXLAN_LINK    76 src/libsystemd/sd-rtnl/rtnl-types.c         [IFLA_VXLAN_LINK] = { .type = NLA_U32 },
IFLA_VXLAN_LINK    59 src/network/networkd-netdev-vxlan.c         r = sd_rtnl_message_append_u32(m, IFLA_VXLAN_LINK, link->ifindex);