static void nft_queue_eval(const struct nft_expr *expr, struct nft_regs *regs, const struct nft_pktinfo *pkt) { struct nft_queue *priv = nft_expr_priv(expr); u32 queue = priv->queuenum; u32 ret; if (priv->queues_total > 1) { if (priv->flags & NFT_QUEUE_FLAG_CPU_FANOUT) { int cpu = raw_smp_processor_id(); queue = priv->queuenum + cpu % priv->queues_total; } else { queue = nfqueue_hash(pkt->skb, queue, priv->queues_total, nft_pf(pkt), jhash_initval); } } ret = NF_QUEUE_NR(queue); if (priv->flags & NFT_QUEUE_FLAG_BYPASS) ret |= NF_VERDICT_FLAG_QUEUE_BYPASS; regs->verdict.code = ret; }
static void nft_queue_eval(const struct nft_expr *expr, struct nft_data data[NFT_REG_MAX + 1], const struct nft_pktinfo *pkt) { struct nft_queue *priv = nft_expr_priv(expr); u32 queue = priv->queuenum; u32 ret; if (priv->queues_total > 1) { if (priv->flags & NFT_QUEUE_FLAG_CPU_FANOUT) { int cpu = smp_processor_id(); queue = priv->queuenum + cpu % priv->queues_total; } else { queue = nfqueue_hash(pkt->skb, queue, priv->queues_total, pkt->ops->pf, jhash_initval); } } ret = NF_QUEUE_NR(queue); if (priv->flags & NFT_QUEUE_FLAG_BYPASS) ret |= NF_VERDICT_FLAG_QUEUE_BYPASS; data[NFT_REG_VERDICT].verdict = ret; }
static unsigned int nfqueue_tg_v1(struct sk_buff *skb, const struct xt_action_param *par) { const struct xt_NFQ_info_v1 *info = par->targinfo; u32 queue = info->queuenum; if (info->queues_total > 1) { queue = nfqueue_hash(skb, queue, info->queues_total, par->family, jhash_initval); } return NF_QUEUE_NR(queue); }
static unsigned int nfqueue_tg_v3(struct sk_buff *skb, const struct xt_action_param *par) { const struct xt_NFQ_info_v3 *info = par->targinfo; u32 queue = info->queuenum; if (info->queues_total > 1) { if (info->flags & NFQ_FLAG_CPU_FANOUT) { int cpu = smp_processor_id(); queue = info->queuenum + cpu % info->queues_total; } else { queue = nfqueue_hash(skb, queue, info->queues_total, par->family, jhash_initval); } } return NF_QUEUE_NR(queue); }