49 lines
1.0 KiB
C
49 lines
1.0 KiB
C
#ifndef PACKET_QUEUE_H
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#define PACKET_QUEUE_H
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#include "rte-ring.h"
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#include "massip-addr.h"
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#include <limits.h>
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struct stack_src_t;
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struct Adapter;
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typedef struct rte_ring PACKET_QUEUE;
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struct PacketBuffer {
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size_t length;
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unsigned char px[2040];
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};
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struct stack_t {
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PACKET_QUEUE *packet_buffers;
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PACKET_QUEUE *transmit_queue;
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macaddress_t source_mac;
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struct stack_src_t *src;
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};
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/**
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* Get a packet-buffer that we can use to create a packet before
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* sending
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*/
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struct PacketBuffer *
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stack_get_packetbuffer(struct stack_t *stack);
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/**
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* Queue up the packet for sending. This doesn't send the packet immediately,
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* but puts it into a queue to be sent later, when the throttler allows it
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* to be sent.
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*/
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void
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stack_transmit_packetbuffer(struct stack_t *stack, struct PacketBuffer *response);
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void
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stack_flush_packets(
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struct stack_t *stack,
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struct Adapter *adapter,
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uint64_t *packets_sent,
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uint64_t *batchsize);
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struct stack_t *
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stack_create(macaddress_t source_mac, struct stack_src_t *src);
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#endif
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