156 lines
14 KiB
C
156 lines
14 KiB
C
#pragma once
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include "stellar/packet.h"
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#define PACKET_QUEUE_MAX (PACKET_STAGE_MAX + 1)
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struct packet_manager_stat
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{
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uint64_t pkts_ingress;
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uint64_t pkts_egress;
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struct
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{
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uint64_t pkts_in; // include the packets that are scheduled
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uint64_t pkts_out; // include the packets that are claimed
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uint64_t pkts_claim;
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uint64_t pkts_schedule;
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uint64_t pkts_drop;
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uint64_t pkts_dup_succ;
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uint64_t pkts_dup_fail;
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uint64_t pkts_build_tcp_succ;
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uint64_t pkts_build_tcp_fail;
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uint64_t pkts_build_udp_succ;
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uint64_t pkts_build_udp_fail;
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uint64_t pkts_build_l3_succ;
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uint64_t pkts_build_l3_fail;
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} queue[PACKET_QUEUE_MAX]; // the last queue is for sending packets
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};
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// XX(type, name, val)
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#define PKT_MGR_STAT_MAP(XX) \
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XX(PKT_MGR_STAT_PKTS_INGRESS, pkts_ingress, pkts_ingress) \
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XX(PKT_MGR_STAT_PKTS_EGRESS, pkts_egress, pkts_egress) \
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/* PREROUTING */ \
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XX(PKT_MGR_STAT_PKTS_IN_ON_PREROUTING, pkts_in_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_in) \
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XX(PKT_MGR_STAT_PKTS_OUT_ON_PREROUTING, pkts_out_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_out) \
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XX(PKT_MGR_STAT_PKTS_CLAIM_ON_PREROUTING, pkts_claim_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_claim) \
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XX(PKT_MGR_STAT_PKTS_SCHEDULE_ON_PREROUTING, pkts_schedule_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_schedule) \
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XX(PKT_MGR_STAT_PKTS_DROP_ON_PREROUTING, pkts_drop_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_drop) \
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XX(PKT_MGR_STAT_PKTS_DUP_SUCC_ON_PREROUTING, pkts_dup_succ_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_dup_succ) \
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XX(PKT_MGR_STAT_PKTS_DUP_FAIL_ON_PREROUTING, pkts_dup_fail_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_dup_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_SUCC_ON_PREROUTING, pkts_build_tcp_succ_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_build_tcp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_FAIL_ON_PREROUTING, pkts_build_tcp_fail_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_build_tcp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_SUCC_ON_PREROUTING, pkts_build_udp_succ_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_build_udp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_FAIL_ON_PREROUTING, pkts_build_udp_fail_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_build_udp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_SUCC_ON_PREROUTING, pkts_build_l3_succ_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_build_l3_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_FAIL_ON_PREROUTING, pkts_build_l3_fail_on_prerouting, queue[PACKET_STAGE_PREROUTING].pkts_build_l3_fail) \
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/* INPUT */ \
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XX(PKT_MGR_STAT_PKTS_IN_ON_INPUT, pkts_in_on_input, queue[PACKET_STAGE_INPUT].pkts_in) \
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XX(PKT_MGR_STAT_PKTS_OUT_ON_INPUT, pkts_out_on_input, queue[PACKET_STAGE_INPUT].pkts_out) \
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XX(PKT_MGR_STAT_PKTS_CLAIM_ON_INPUT, pkts_claim_on_input, queue[PACKET_STAGE_INPUT].pkts_claim) \
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XX(PKT_MGR_STAT_PKTS_SCHEDULE_ON_INPUT, pkts_schedule_on_input, queue[PACKET_STAGE_INPUT].pkts_schedule) \
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XX(PKT_MGR_STAT_PKTS_DROP_ON_INPUT, pkts_drop_on_input, queue[PACKET_STAGE_INPUT].pkts_drop) \
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XX(PKT_MGR_STAT_PKTS_DUP_SUCC_ON_INPUT, pkts_dup_succ_on_input, queue[PACKET_STAGE_INPUT].pkts_dup_succ) \
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XX(PKT_MGR_STAT_PKTS_DUP_FAIL_ON_INPUT, pkts_dup_fail_on_input, queue[PACKET_STAGE_INPUT].pkts_dup_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_SUCC_ON_INPUT, pkts_build_tcp_succ_on_input, queue[PACKET_STAGE_INPUT].pkts_build_tcp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_FAIL_ON_INPUT, pkts_build_tcp_fail_on_input, queue[PACKET_STAGE_INPUT].pkts_build_tcp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_SUCC_ON_INPUT, pkts_build_udp_succ_on_input, queue[PACKET_STAGE_INPUT].pkts_build_udp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_FAIL_ON_INPUT, pkts_build_udp_fail_on_input, queue[PACKET_STAGE_INPUT].pkts_build_udp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_SUCC_ON_INPUT, pkts_build_l3_succ_on_input, queue[PACKET_STAGE_INPUT].pkts_build_l3_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_FAIL_ON_INPUT, pkts_build_l3_fail_on_input, queue[PACKET_STAGE_INPUT].pkts_build_l3_fail) \
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/* FORWARD */ \
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XX(PKT_MGR_STAT_PKTS_IN_ON_FORWARD, pkts_in_on_forward, queue[PACKET_STAGE_FORWARD].pkts_in) \
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XX(PKT_MGR_STAT_PKTS_OUT_ON_FORWARD, pkts_out_on_forward, queue[PACKET_STAGE_FORWARD].pkts_out) \
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XX(PKT_MGR_STAT_PKTS_CLAIM_ON_FORWARD, pkts_claim_on_forward, queue[PACKET_STAGE_FORWARD].pkts_claim) \
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XX(PKT_MGR_STAT_PKTS_SCHEDULE_ON_FORWARD, pkts_schedule_on_forward, queue[PACKET_STAGE_FORWARD].pkts_schedule) \
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XX(PKT_MGR_STAT_PKTS_DROP_ON_FORWARD, pkts_drop_on_forward, queue[PACKET_STAGE_FORWARD].pkts_drop) \
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XX(PKT_MGR_STAT_PKTS_DUP_SUCC_ON_FORWARD, pkts_dup_succ_on_forward, queue[PACKET_STAGE_FORWARD].pkts_dup_succ) \
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XX(PKT_MGR_STAT_PKTS_DUP_FAIL_ON_FORWARD, pkts_dup_fail_on_forward, queue[PACKET_STAGE_FORWARD].pkts_dup_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_SUCC_ON_FORWARD, pkts_build_tcp_succ_on_forward, queue[PACKET_STAGE_FORWARD].pkts_build_tcp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_FAIL_ON_FORWARD, pkts_build_tcp_fail_on_forward, queue[PACKET_STAGE_FORWARD].pkts_build_tcp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_SUCC_ON_FORWARD, pkts_build_udp_succ_on_forward, queue[PACKET_STAGE_FORWARD].pkts_build_udp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_FAIL_ON_FORWARD, pkts_build_udp_fail_on_forward, queue[PACKET_STAGE_FORWARD].pkts_build_udp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_SUCC_ON_FORWARD, pkts_build_l3_succ_on_forward, queue[PACKET_STAGE_FORWARD].pkts_build_l3_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_FAIL_ON_FORWARD, pkts_build_l3_fail_on_forward, queue[PACKET_STAGE_FORWARD].pkts_build_l3_fail) \
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/* OUTPUT */ \
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XX(PKT_MGR_STAT_PKTS_IN_ON_OUTPUT, pkts_in_on_output, queue[PACKET_STAGE_OUTPUT].pkts_in) \
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XX(PKT_MGR_STAT_PKTS_OUT_ON_OUTPUT, pkts_out_on_output, queue[PACKET_STAGE_OUTPUT].pkts_out) \
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XX(PKT_MGR_STAT_PKTS_CLAIM_ON_OUTPUT, pkts_claim_on_output, queue[PACKET_STAGE_OUTPUT].pkts_claim) \
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XX(PKT_MGR_STAT_PKTS_SCHEDULE_ON_OUTPUT, pkts_schedule_on_output, queue[PACKET_STAGE_OUTPUT].pkts_schedule) \
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XX(PKT_MGR_STAT_PKTS_DROP_ON_OUTPUT, pkts_drop_on_output, queue[PACKET_STAGE_OUTPUT].pkts_drop) \
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XX(PKT_MGR_STAT_PKTS_DUP_SUCC_ON_OUTPUT, pkts_dup_succ_on_output, queue[PACKET_STAGE_OUTPUT].pkts_dup_succ) \
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XX(PKT_MGR_STAT_PKTS_DUP_FAIL_ON_OUTPUT, pkts_dup_fail_on_output, queue[PACKET_STAGE_OUTPUT].pkts_dup_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_SUCC_ON_OUTPUT, pkts_build_tcp_succ_on_output, queue[PACKET_STAGE_OUTPUT].pkts_build_tcp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_FAIL_ON_OUTPUT, pkts_build_tcp_fail_on_output, queue[PACKET_STAGE_OUTPUT].pkts_build_tcp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_SUCC_ON_OUTPUT, pkts_build_udp_succ_on_output, queue[PACKET_STAGE_OUTPUT].pkts_build_udp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_FAIL_ON_OUTPUT, pkts_build_udp_fail_on_output, queue[PACKET_STAGE_OUTPUT].pkts_build_udp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_SUCC_ON_OUTPUT, pkts_build_l3_succ_on_output, queue[PACKET_STAGE_OUTPUT].pkts_build_l3_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_FAIL_ON_OUTPUT, pkts_build_l3_fail_on_output, queue[PACKET_STAGE_OUTPUT].pkts_build_l3_fail) \
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/* POSTROUTING */ \
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XX(PKT_MGR_STAT_PKTS_IN_ON_POSTROUTING, pkts_in_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_in) \
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XX(PKT_MGR_STAT_PKTS_OUT_ON_POSTROUTING, pkts_out_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_out) \
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XX(PKT_MGR_STAT_PKTS_CLAIM_ON_POSTROUTING, pkts_claim_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_claim) \
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XX(PKT_MGR_STAT_PKTS_SCHEDULE_ON_POSTROUTING, pkts_schedule_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_schedule) \
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XX(PKT_MGR_STAT_PKTS_DROP_ON_POSTROUTING, pkts_drop_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_drop) \
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XX(PKT_MGR_STAT_PKTS_DUP_SUCC_ON_POSTROUTING, pkts_dup_succ_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_dup_succ) \
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XX(PKT_MGR_STAT_PKTS_DUP_FAIL_ON_POSTROUTING, pkts_dup_fail_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_dup_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_SUCC_ON_POSTROUTING, pkts_build_tcp_succ_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_build_tcp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_FAIL_ON_POSTROUTING, pkts_build_tcp_fail_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_build_tcp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_SUCC_ON_POSTROUTING, pkts_build_udp_succ_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_build_udp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_FAIL_ON_POSTROUTING, pkts_build_udp_fail_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_build_udp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_SUCC_ON_POSTROUTING, pkts_build_l3_succ_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_build_l3_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_FAIL_ON_POSTROUTING, pkts_build_l3_fail_on_postrouting, queue[PACKET_STAGE_POSTROUTING].pkts_build_l3_fail) \
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/* MAX */ \
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XX(PKT_MGR_STAT_PKTS_IN_ON_POLLING, pkts_in_on_polling, queue[PACKET_STAGE_MAX].pkts_in) \
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XX(PKT_MGR_STAT_PKTS_OUT_ON_POLLING, pkts_out_on_polling, queue[PACKET_STAGE_MAX].pkts_out) \
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XX(PKT_MGR_STAT_PKTS_CLAIM_ON_POLLING, pkts_claim_on_polling, queue[PACKET_STAGE_MAX].pkts_claim) \
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XX(PKT_MGR_STAT_PKTS_SCHEDULE_ON_POLLING, pkts_schedule_on_polling, queue[PACKET_STAGE_MAX].pkts_schedule) \
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XX(PKT_MGR_STAT_PKTS_DROP_ON_POLLING, pkts_drop_on_polling, queue[PACKET_STAGE_MAX].pkts_drop) \
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XX(PKT_MGR_STAT_PKTS_DUP_SUCC_ON_POLLING, pkts_dup_succ_on_polling, queue[PACKET_STAGE_MAX].pkts_dup_succ) \
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XX(PKT_MGR_STAT_PKTS_DUP_FAIL_ON_POLLING, pkts_dup_fail_on_polling, queue[PACKET_STAGE_MAX].pkts_dup_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_SUCC_ON_POLLING, pkts_build_tcp_succ_on_polling, queue[PACKET_STAGE_MAX].pkts_build_tcp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_TCP_FAIL_ON_POLLING, pkts_build_tcp_fail_on_polling, queue[PACKET_STAGE_MAX].pkts_build_tcp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_SUCC_ON_POLLING, pkts_build_udp_succ_on_polling, queue[PACKET_STAGE_MAX].pkts_build_udp_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_UDP_FAIL_ON_POLLING, pkts_build_udp_fail_on_polling, queue[PACKET_STAGE_MAX].pkts_build_udp_fail) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_SUCC_ON_POLLING, pkts_build_l3_succ_on_polling, queue[PACKET_STAGE_MAX].pkts_build_l3_succ) \
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XX(PKT_MGR_STAT_PKTS_BUILD_L3_FAIL_ON_POLLING, pkts_build_l3_fail_on_polling, queue[PACKET_STAGE_MAX].pkts_build_l3_fail)
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enum pkt_mgr_stat_type
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{
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#define XX(type, name, val) type,
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PKT_MGR_STAT_MAP(XX)
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#undef XX
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PKT_MGR_STAT_MAX
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};
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__attribute__((unused)) static const char pkt_mgr_stat_str[PKT_MGR_STAT_MAX][64] =
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{
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#define XX(type, name, val) #name,
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PKT_MGR_STAT_MAP(XX)
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#undef XX
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};
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struct packet_manager *packet_manager_new(uint16_t thread_num);
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void packet_manager_free(struct packet_manager *pkt_mgr);
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int packet_manager_init(struct packet_manager *pkt_mgr, uint16_t thread_id);
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void packet_manager_clean(struct packet_manager *pkt_mgr, uint16_t thread_id);
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void packet_manager_ingress(struct packet_manager *pkt_mgr, uint16_t thread_id, struct packet *pkt);
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struct packet *packet_manager_egress(struct packet_manager *pkt_mgr, uint16_t thread_id);
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void packet_manager_dispatch(struct packet_manager *pkt_mgr, uint16_t thread_id);
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struct packet_manager_stat *packet_manager_get_stat(struct packet_manager *pkt_mgr, uint16_t thread_id);
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void packet_manager_print_stat(struct packet_manager *pkt_mgr, uint16_t thread_id);
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uint64_t packet_manager_stat_get(struct packet_manager_stat *stat, enum pkt_mgr_stat_type type);
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#ifdef __cplusplus
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}
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#endif
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