exp_id_seed 2710 net/netfilter/nf_conntrack_netlink.c static __read_mostly siphash_key_t exp_id_seed; exp_id_seed 2713 net/netfilter/nf_conntrack_netlink.c net_get_random_once(&exp_id_seed, sizeof(exp_id_seed)); exp_id_seed 2718 net/netfilter/nf_conntrack_netlink.c d = (unsigned long)siphash(&exp->tuple, sizeof(exp->tuple), &exp_id_seed); exp_id_seed 2721 net/netfilter/nf_conntrack_netlink.c return (__force __be32)siphash_4u64((u64)a, (u64)b, (u64)c, (u64)d, &exp_id_seed); exp_id_seed 2723 net/netfilter/nf_conntrack_netlink.c return (__force __be32)siphash_4u32((u32)a, (u32)b, (u32)c, (u32)d, &exp_id_seed);