pub fn walk_arp_cache<P: PhysicalMemoryProvider>(
reader: &ObjectReader<P>,
) -> Result<Vec<ArpEntryInfo>>Expand description
Walk the kernel ARP neighbour table and extract all entries.
Reads the arp_tbl symbol (type neigh_table), dereferences
the nht pointer to get the neigh_hash_table, then iterates
hash buckets reading neighbour structs linked via next.