dpvs.conf.sample

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
! This is dpvs default configuration file.
!
! The attribute "<init>" denotes the configuration item at initialization stage. Item of
! this type is configured oneshoot and not reloadable. If invalid value configured in the
! file, dpvs would use its default value.
!
! Note that dpvs configuration file supports the following comment type:
!   * line comment: using '#" or '!'
!   * inline range comment: using '<' and '>', put comment in between
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

! global config
global_defs {
    log_level   WARNING
!    log_file    /var/log/dpvs.log
}

! netif config
netif_defs {
    <init> pktpool_size     2097151
    <init> pktpool_cache    256

    <init> device dpdk0 {
        rx {
            queue_number        8
            descriptor_number   1024
            rss                 tcp
        }
        tx {
            queue_number        8
            descriptor_number   1024
        }
    !    promisc_mode
        kni_name                dpdk0.kni
    }

    <init> device dpdk1 {
        rx {
            queue_number        8
            descriptor_number   1024
            rss                 tcp
        }
        tx {
            queue_number        8
            descriptor_number   1024
        }
    !    promisc_mode
        kni_name                dpdk1.kni
    }

!    <init> bonding bond0 {
!        mode        0
!        slave       dpdk0
!        slave       dpdk1
!        primary     dpdk0
!        kni_name    bond0.kni
!    }
}

! worker config (lcores)
worker_defs {
    <init> worker cpu0 {
        type    master
        cpu_id  0
    }

    <init> worker cpu1 {
        type    slave
        cpu_id  1
        port    dpdk0 {
            rx_queue_ids     0
            tx_queue_ids     0
            ! isol_rx_cpu_ids  9
            ! isol_rxq_ring_sz 1048576
        }
        port    dpdk1 {
            rx_queue_ids     0
            tx_queue_ids     0
            ! isol_rx_cpu_ids  9
            ! isol_rxq_ring_sz 1048576
        }
    }

    <init> worker cpu2 {
        type    slave
        cpu_id  2
        port    dpdk0 {
            rx_queue_ids     1
            tx_queue_ids     1
            ! isol_rx_cpu_ids  10
            ! isol_rxq_ring_sz 1048576
        }
        port    dpdk1 {
            rx_queue_ids     1
            tx_queue_ids     1
            ! isol_rx_cpu_ids  10
            ! isol_rxq_ring_sz 1048576
        }
    }

    <init> worker cpu3 {
        type        slave
        cpu_id      3
        port        dpdk0 {
            rx_queue_ids     2
            tx_queue_ids     2
            ! isol_rx_cpu_ids  11
            ! isol_rxq_ring_sz 1048576
        }
        port        dpdk1 {
            rx_queue_ids     2
            tx_queue_ids     2
            ! isol_rx_cpu_ids  11
            ! isol_rxq_ring_sz 1048576
        }
    }

    <init> worker   cpu4 {
        type        slave
        cpu_id      4
        port        dpdk0 {
            rx_queue_ids     3
            tx_queue_ids     3
            ! isol_rx_cpu_ids  12
            ! isol_rxq_ring_sz 1048576
        }
        port        dpdk1 {
            rx_queue_ids     3
            tx_queue_ids     3
            ! isol_rx_cpu_ids  12
            ! isol_rxq_ring_sz 1048576
        }
    }

    <init> worker   cpu5 {
        type        slave
        cpu_id      5
        port        dpdk0 {
            rx_queue_ids     4
            tx_queue_ids     4
            ! isol_rx_cpu_ids  13
            ! isol_rxq_ring_sz 1048576
        }
        port        dpdk1 {
            rx_queue_ids     4
            tx_queue_ids     4
            ! isol_rx_cpu_ids  13
            ! isol_rxq_ring_sz 1048576
        }
    }

    <init> worker   cpu6 {
        type        slave
        cpu_id      6
        port        dpdk0 {
            rx_queue_ids     5
            tx_queue_ids     5
            ! isol_rx_cpu_ids  14
            ! isol_rxq_ring_sz 1048576
        }
        port        dpdk1 {
            rx_queue_ids     5
            tx_queue_ids     5
            ! isol_rx_cpu_ids  14
            ! isol_rxq_ring_sz 1048576
        }
    }

    <init> worker   cpu7 {
        type        slave
        cpu_id      7
        port        dpdk0 {
            rx_queue_ids     6
            tx_queue_ids     6
            ! isol_rx_cpu_ids  15
            ! isol_rxq_ring_sz 1048576
        }
        port        dpdk1 {
            rx_queue_ids     6
            tx_queue_ids     6
            ! isol_rx_cpu_ids  15
            ! isol_rxq_ring_sz 1048576
        }
    }

    <init> worker   cpu8 {
        type        slave
        cpu_id      8
        port        dpdk0 {
            rx_queue_ids     7
            tx_queue_ids     7
            ! isol_rx_cpu_ids  16
            ! isol_rxq_ring_sz 1048576
        }
        port        dpdk1 {
            rx_queue_ids     7
            tx_queue_ids     7
            ! isol_rx_cpu_ids  16
            ! isol_rxq_ring_sz 1048576
        }
    }

}

! timer config
timer_defs {
    # cpu job loops to schedule dpdk timer management
    schedule_interval    500
}

! dpvs neighbor config
neigh_defs {
    <init> unres_queue_length  128
    <init> timeout             60
}

! dpvs ipv4 config
ipv4_defs {
    <init> ipv4_forward off ! set this to on, dpvs will forward packets that NOT hit rules directly
    <init> default_ttl         64
    fragment {
        <init> bucket_number   4096
        <init> bucket_entries  16
        <init> max_entries     4096
        <init> ttl             1
    }
}

! control plane config
ctrl_defs {
    lcore_msg {
        <init> ring_size                4096
        <init> multicast_queue_length   256
        sync_msg_timeout_us             2000
    }
    ipc_msg {
        <init> unix_domain /var/run/dpvs_ctrl
    }
}

! ipvs config
ipvs_defs {
    conn {
        <init> conn_pool_size       2097152
        <init> conn_pool_cache      256
        conn_init_timeout           3
    !    expire_quiescent_template
    !    fast_xmit_close
    }

    udp {
        defence_udp_drop
        timeout {
            normal      300
            last        3
        }
    }

    tcp {
        defence_tcp_drop
        timeout {
            none        2
            established 90
            syn_sent    3
            syn_recv    30
            fin_wait    7
            time_wait   7
            close       3
            close_wait  7
            last_ack    7
            listen      120
            synack      30
            last        2
        }
        synproxy {
            synack_options {
                mss             1452
                ttl             63
                sack
            !    wscale
            !    timestamp
            }
        !    defer_rs_syn
            rs_syn_max_retry    3
            ack_storm_thresh    10
            max_ack_saved       3
            conn_reuse_state {
                close
                time_wait
            !    fin_wait
            !    close_wait
            !    last_ack
           }
        }
    }
}

! sa_pool config
sa_pool {
    pool_hash_size   16
}