govs

package module
v0.0.0-...-78a6d91 Latest Latest
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 Go to latest Published: Sep 6, 2017 License: BSD-3-Clause Imports: 10 Imported by: 0

README

govs

This set of packages provide the API for communication with DPVS from Go.

install
# install golang
go get github.com/yubo/govs/cmd/govs
howto
govs -h
govs stats -t io/worker/dev/ctl [-i id]

io core information

#govs stats -t io
core_id                                   2
rx_ring_0                                 0          0
rx_ring_1                                 0          0
Rx_nic_port0_queue0                   20537       5539
Rx_nic_port1_queue1                     495        495
Rx_nic_port2_queue2                       5          5
Rx_nic_port3_queue3                       0          0
tx_nic_port0                              0          0
tx_nic_port1                           1192       1192
veth0                            Rx_packets         45 Rx_dropped          0 Tx_packets          8 Tx_dropped          0
veth1                            Rx_packets          0 Rx_dropped          0 Tx_packets       4000 Tx_dropped          0
kni_deq                          128726359132
kni_deq_err                      128726359087
  • core_id: core id
  • rx_ring_worker?: calls number of rte_ring_sp_enqueue_bulk()
  • rx_nic_port?_queue?: number of mbufs get from rte_eth_rx_burst()
  • tx_nic_port?: number of mbufs get from rte_eth_tx_burst()
  • veth?: kni dev counter
  • kni_deq: calls number of rte_ring_sc_dequeue_burst(..)
  • kni_deq_err: calls number of failed rte_ring_sc_dequeue_burst(..)
#govs stats -t worker
core      ipmiss       frag       icmp        pkt     v4sctp       ospf unknow(v4)       drop    kni_enq    kni_err        arp       ipv6     unknow
3              0          0          0          0          0          0          0          0     201277          0          0          0          0
  • core: number of worker core
  • ipmiss: number of pkts ip miss
  • frag: number of pkt is fragmented
  • icmp: number of icmp pkt
  • pkt: number of pkt
  • v4sctp: number of ipv4 sctp
  • ospf: number of ipv4 ospf
  • unknow(v4): number of unknow ipv4 protocol
  • drop: number of drop pkt
  • kni_enq: calls number of rte_ring_sp_enqueue_bulk(lp->kni_rings_out[skb->port], ...)
  • kni_err: calls number of failed rte_ring_sp_enqueue_bulk(lp->kni_rings_out[skb->port], ...)
  • arp: number of arp pkt
  • ipv6: number of ipv6 pkt
  • unknow: number of unknow L3 protocol
#govs stats -t dev
port         ipackets   opackets     ibytes     obytes    imissed    ierrors    oerrors  rx_nombuf
0              120092         70   30942493       8118          0          0          0          0
1              123517      10318   31196462     711370          0          0          0          0
  • port: number of port
  • ipackets: Total number of successfully received packets
  • opackets: Total number of successfully transmitted packets
  • ibytes: Total number of successfully received bytes.
  • obytes: Total number of successfully transmitted bytes
  • imissed: Total of RX packets dropped by the HW, * because there are no available buffer (i.e. RX queues are full)
  • ierrors: Total number of erroneous received packets
  • oerrors: Total number of failed transmitted packets
  • rx_nombuf: Total number of RX mbuf allocation failures
#govs stats -t ctl
id                seq      n_svc      state
-                   0          0          -

0                   0          0          s
  • id: number of core
  • seq: sequence number of config
  • n_svc: total number of virtual service
  • state: state of the worker, s(sync), p(pending)
AUTHOR

Written by Yu Bo.

REPORTING BUGS

Report bugs to yubo@xiaomi.com

Documentation

Overview

* Copyright 2016 Xiaomi Corporation. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. * * Authors: Yu Bo <yubo@xiaomi.com>

* Copyright 2016 Xiaomi Corporation. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. * * Authors: Yu Bo <yubo@xiaomi.com>

* Copyright 2016 Xiaomi Corporation. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. * * Authors: Yu Bo <yubo@xiaomi.com>

* Copyright 2016 Xiaomi Corporation. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. * * Authors: Yu Bo <yubo@xiaomi.com>

* Copyright 2016 Xiaomi Corporation. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. * * Authors: Yu Bo <yubo@xiaomi.com>

* Copyright 2016 Xiaomi Corporation. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. * * Authors: Yu Bo <yubo@xiaomi.com>

* Copyright 2016 Xiaomi Corporation. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. * * Authors: Yu Bo <yubo@xiaomi.com>

Index

Constants

View Source 
const (
	URL = "/tmp/dpvs.sock"

	/*
	 *      IPVS Connection Flags
	 */
	VS_CONN_F_FWD_MASK   = 0x000f /* mask for the fwd methods */
	VS_CONN_F_MASQ       = 0x0000 /* masquerading/NAT */
	VS_CONN_F_LOCALNODE  = 0x0001 /* local node */
	VS_CONN_F_TUNNEL     = 0x0002 /* tunneling */
	VS_CONN_F_DROUTE     = 0x0003 /* direct routing */
	VS_CONN_F_BYPASS     = 0x0004 /* cache bypass */
	VS_CONN_F_FULLNAT    = 0x0005 /* full nat */
	VS_CONN_F_DSNAT      = 0x0008 /* dsnat flag */
	VS_CONN_F_SYNC       = 0x0020 /* entry created by sync */
	VS_CONN_F_HASHED     = 0x0040 /* hashed entry */
	VS_CONN_F_NOOUTPUT   = 0x0080 /* no output packets */
	VS_CONN_F_INACTIVE   = 0x0100 /* not established */
	VS_CONN_F_OUT_SEQ    = 0x0200 /* must do output seq adjust */
	VS_CONN_F_IN_SEQ     = 0x0400 /* must do input seq adjust */
	VS_CONN_F_SEQ_MASK   = 0x0600 /* in/out sequence mask */
	VS_CONN_F_NO_CPORT   = 0x0800 /* no client port set yet */
	VS_CONN_F_TEMPLATE   = 0x1000 /* template, not connection */
	VS_CONN_F_ONE_PACKET = 0x2000 /* forward only one packet */
	VS_CONN_F_SYNPROXY   = 0x8000 /* syn proxy flag */

	VS_SVC_F_PERSISTENT = 0x0001             /* persistent port */
	VS_SVC_F_HASHED     = 0x0002             /* hashed entry */
	VS_SVC_F_ONEPACKET  = 0x0004             /* one-packet scheduling */
	VS_SVC_F_SYNPROXY   = VS_CONN_F_SYNPROXY /* synproxy flag */
	VS_SVC_F_DSNAT      = VS_CONN_F_DSNAT    /* dsnat flag */
	VS_SVC_F_MASK       = (VS_SVC_F_PERSISTENT |
		VS_SVC_F_ONEPACKET |
		VS_SVC_F_SYNPROXY |
		VS_SVC_F_DSNAT)
)
View Source 
const (
	VS_STATS_IO = iota
	VS_STATS_WORKER
	VS_ESTATS_WORKER
	VS_STATS_DEV
	VS_STATS_CTL
	VS_STATS_MEM
)
View Source 
const (
	VS_CMD_UNSPEC       = iota
	VS_CMD_NEW_SERVICE  /* add service */
	VS_CMD_SET_SERVICE  /* modify service */
	VS_CMD_DEL_SERVICE  /* delete service */
	VS_CMD_GET_SERVICE  /* get service info */
	VS_CMD_GET_SERVICES /* get services info */
	VS_CMD_NEW_DEST     /* add destination */
	VS_CMD_SET_DEST     /* modify destination */
	VS_CMD_DEL_DEST     /* delete destination */
	VS_CMD_GET_DEST     /* get destination info */
	VS_CMD_NEW_DAEMON   /* start sync daemon */
	VS_CMD_DEL_DAEMON   /* stop sync daemon */
	VS_CMD_GET_DAEMON   /* get sync daemon status */
	VS_CMD_SET_CONFIG   /* set config settings */
	VS_CMD_GET_CONFIG   /* get config settings */
	VS_CMD_SET_INFO     /* only used in GET_INFO reply */
	VS_CMD_GET_INFO     /* get general IPVS info */
	VS_CMD_ZERO         /* zero all counters and stats */
	VS_CMD_FLUSH        /* flush services and dests */
	VS_CMD_NEW_LADDR    /* add local address */
	VS_CMD_DEL_LADDR    /* del local address */
	VS_CMD_GET_LADDR    /* dump local address */
	VS_CMD_GET_STATS    /* dump workers/ctl  stats */

)
View Source 
const (
	IPPROTO_IP      = 0   /* Dummy protocol for TCP		*/
	IPPROTO_ICMP    = 1   /* Internet Control Message Protocol	*/
	IPPROTO_IGMP    = 2   /* Internet Group Management Protocol	*/
	IPPROTO_IPIP    = 4   /* IPIP tunnels (older KA9Q tunnels use 94) */
	IPPROTO_TCP     = 6   /* Transmission Control Protocol	*/
	IPPROTO_EGP     = 8   /* Exterior Gateway Protocol		*/
	IPPROTO_PUP     = 12  /* PUP protocol				*/
	IPPROTO_UDP     = 17  /* User Datagram Protocol		*/
	IPPROTO_IDP     = 22  /* XNS IDP protocol			*/
	IPPROTO_DCCP    = 33  /* Datagram Congestion Control Protocol */
	IPPROTO_IPV6    = 41  /* IPv6-in-IPv4 tunnelling		*/
	IPPROTO_RSVP    = 46  /* RSVP protocol			*/
	IPPROTO_GRE     = 47  /* Cisco GRE tunnels (rfc 1701,1702)	*/
	IPPROTO_ESP     = 50  /* Encapsulation Security Payload protocol */
	IPPROTO_AH      = 51  /* Authentication Header protocol       */
	IPPROTO_BEETPH  = 94  /* IP option pseudo header for BEET */
	IPPROTO_PIM     = 103 /* Protocol Independent Multicast	*/
	IPPROTO_COMP    = 108 /* Compression Header protocol */
	IPPROTO_SCTP    = 132 /* Stream Control Transport Protocol	*/
	IPPROTO_UDPLITE = 136 /* UDP-Lite (RFC 3828)			*/
	IPPROTO_RAW     = 255 /* Raw IP packets			*/
)
View Source 
const (
	EPERM   = 1  /* Operation not permitted */
	ENOENT  = 2  /* No such file or directory */
	ESRCH   = 3  /* No such process */
	EINTR   = 4  /* Interrupted system call */
	EIO     = 5  /* I/O error */
	ENXIO   = 6  /* No such device or address */
	E2BIG   = 7  /* Argument list too long */
	ENOEXEC = 8  /* Exec format error */
	EBADF   = 9  /* Bad file number */
	ECHILD  = 10 /* No child processes */
	EAGAIN  = 11 /* Try again */
	ENOMEM  = 12 /* Out of memory */
	EACCES  = 13 /* Permission denied */
	EFAULT  = 14 /* Bad address */
	ENOTBLK = 15 /* Block device required */
	EBUSY   = 16 /* Device or resource busy */
	EEXIST  = 17 /* File exists */
	EXDEV   = 18 /* Cross-device link */
	ENODEV  = 19 /* No such device */
	ENOTDIR = 20 /* Not a directory */
	EISDIR  = 21 /* Is a directory */
	EINVAL  = 22 /* Invalid argument */
	ENFILE  = 23 /* File table overflow */
	EMFILE  = 24 /* Too many open files */
	ENOTTY  = 25 /* Not a typewriter */
	ETXTBSY = 26 /* Text file busy */
	EFBIG   = 27 /* File too large */
	ENOSPC  = 28 /* No space left on device */
	ESPIPE  = 29 /* Illegal seek */
	EROFS   = 30 /* Read-only file system */
	EMLINK  = 31 /* Too many links */
	EPIPE   = 32 /* Broken pipe */
	EDOM    = 33 /* Math argument out of domain of func */
	ERANGE  = 34 /* Math result not representable */
	EMAX    = 34
)
View Source 
const (
	VS_CTL_S_SYNC = iota
	VS_CTL_S_PENDING
	VS_CTL_S_LAST
)

Variables

This section is empty.

Functions

func Dest_title 

func Dest_title() string

func Laddr_title 

func Laddr_title() string

func Ntohl 

func Ntohl(i Be32) uint32

func Ntohs 

func Ntohs(i Be16) uint16

func Parse_service 

func Parse_service(o *CallOptions) error

func Svc_title 

func Svc_title() string

func Vs_close 

func Vs_close()

func Vs_dial 

func Vs_dial() error

Types

type Addr4 

type Addr4 struct {
	Ip   Be32
	Port Be16
}

func (*Addr4) Set 

func (p *Addr4) Set(value string) error

func (*Addr4) String 

func (p *Addr4) String() string

type Be16 

type Be16 uint16

func Htons 

func Htons(i uint16) Be16

func (*Be16) Set 

func (p *Be16) Set(value string) error

func (Be16) String 

func (p Be16) String() string

type Be32 

type Be32 uint32

func Htonl 

func Htonl(i uint32) Be32

func (*Be32) Set 

func (p *Be32) Set(value string) error

func (Be32) String 

func (p Be32) String() string

func (*Be32) UnmarshalJSON 

func (p *Be32) UnmarshalJSON(data []byte) error

type CallOptions 

type CallOptions struct {
	Opt  CmdOptions
	Args []string
}

type CmdOptions 

type CmdOptions struct {
	/* status */
	Typ string
	Id  int
	/* service */
	Addr       Addr4
	Nic        uint
	Protocol   Protocol
	TCP        string
	UDP        string
	Sched_name string
	Flags      uint
	Number     int
	Timeout    uint
	Timeout_s  string
	Netmask    Be32

	/* dest */
	D           bool
	Dnic        uint
	Daddr       Addr4
	Conn_flags  uint
	Weight      int
	U_threshold uint
	L_threshold uint

	/* local addr */
	L    bool
	Lnic uint
	Lip  Be32

	/* timeout */
	Tcp_timeout     int
	Tcp_fin_timeout int
	Udp_timeout     int
}
var (
	CmdOpt CmdOptions
)

type Ecode 

type Ecode int

func (Ecode) String 

func (e Ecode) String() string

type Protocol 

type Protocol uint8

func (*Protocol) Set 

func (p *Protocol) Set(value string) error

func (*Protocol) String 

func (p *Protocol) String() string

type Vs_cmd_q 

type Vs_cmd_q struct {
	Cmd int
}

type Vs_cmd_r 

type Vs_cmd_r struct {
	Code int
	Msg  string
}

func Set_add 

func Set_add(o *CmdOptions) (*Vs_cmd_r, error)

func Set_adddest 

func Set_adddest(o *CmdOptions) (*Vs_cmd_r, error)

func Set_addladdr 

func Set_addladdr(o *CmdOptions) (*Vs_cmd_r, error)

func Set_del 

func Set_del(o *CmdOptions) (*Vs_cmd_r, error)

func Set_deldest 

func Set_deldest(o *CmdOptions) (*Vs_cmd_r, error)

func Set_delladdr 

func Set_delladdr(o *CmdOptions) (*Vs_cmd_r, error)

func Set_edit 

func Set_edit(o *CmdOptions) (*Vs_cmd_r, error)

func Set_editdest 

func Set_editdest(o *CmdOptions) (*Vs_cmd_r, error)

func Set_flush 

func Set_flush(o *CmdOptions) (*Vs_cmd_r, error)

func Set_timeout 

func Set_timeout(o *CmdOptions) (*Vs_cmd_r, error)

func Set_zero 

func Set_zero(o *CmdOptions) (*Vs_cmd_r, error)

func (Vs_cmd_r) String 

func (r Vs_cmd_r) String() string

type Vs_dest_q 

type Vs_dest_q struct {
	Cmd     int
	Service Vs_service_user
	Dest    Vs_dest_user
}

type Vs_dest_user 

type Vs_dest_user struct {
	Nic         uint8
	Addr        Be32
	Port        Be16
	Conn_flags  uint
	Weight      int
	U_threshold uint32
	L_threshold uint32
}

type Vs_dest_user_r 

type Vs_dest_user_r struct {
	Addr        Be32
	Port        Be16
	Conn_flags  uint
	Weight      int
	U_threshold uint32
	L_threshold uint32
	Activeconns uint32
	Inactconns  uint32
	Persistent  uint32
	Conns       uint64
	Inpkts      uint64
	Outpkts     uint64
	Inbytes     uint64
	Outbytes    uint64
}

func (Vs_dest_user_r) String 

func (d Vs_dest_user_r) String() string

type Vs_estats_worker_r 

type Vs_estats_worker_r struct {
	Code   int
	Msg    string
	Worker []map[string]int64
}

func Get_estats_worker 

func Get_estats_worker(id int) (*Vs_estats_worker_r, error)

func (Vs_estats_worker_r) String 

func (r Vs_estats_worker_r) String() (ret string)

type Vs_laddr_q 

type Vs_laddr_q struct {
	Cmd     int
	Service Vs_service_user
	Laddr   Vs_laddr_user
}

type Vs_laddr_user 

type Vs_laddr_user struct {
	Nic  uint8
	Addr Be32
}

type Vs_laddr_user_r 

type Vs_laddr_user_r struct {
	Addr          Be32
	Conn_counts   uint32
	Port_conflict uint64
}

func (Vs_laddr_user_r) String 

func (l Vs_laddr_user_r) String() string

type Vs_list_dests_r 

type Vs_list_dests_r struct {
	Code  int
	Msg   string
	Dests []Vs_dest_user_r
}

func Get_dests 

func Get_dests(o *CmdOptions) (*Vs_list_dests_r, error)

func (Vs_list_dests_r) String 

func (r Vs_list_dests_r) String() string

type Vs_list_laddrs_r 

type Vs_list_laddrs_r struct {
	Code   int
	Msg    string
	Laddrs []Vs_laddr_user_r
}

func Get_laddrs 

func Get_laddrs(o *CmdOptions) (*Vs_list_laddrs_r, error)

func (Vs_list_laddrs_r) String 

func (r Vs_list_laddrs_r) String() string

type Vs_list_q 

type Vs_list_q struct {
	Cmd          int
	Num_services int
	Service      Vs_service_user
	Dest         Vs_dest_user
	Laddr        Vs_laddr_user
}

type Vs_list_service_r 

type Vs_list_service_r struct {
	Code    int
	Msg     string
	Service Vs_service_user_r
}

func Get_service 

func Get_service(o *CmdOptions) (*Vs_list_service_r, error)

func (Vs_list_service_r) String 

func (r Vs_list_service_r) String() string

type Vs_list_services_r 

type Vs_list_services_r struct {
	Code         int
	Msg          string
	Num_services int
	Services     []Vs_service_user_r
}

func Get_services 

func Get_services(o *CmdOptions) (*Vs_list_services_r, error)

func (Vs_list_services_r) String 

func (r Vs_list_services_r) String() (s string)

type Vs_service_q 

type Vs_service_q struct {
	Cmd     int
	Service Vs_service_user
}

type Vs_service_user 

type Vs_service_user struct {
	Nic        uint8
	Protocol   uint8
	Addr       Be32
	Port       Be16
	Sched_name string
	Flags      uint
	Timeout    uint
	Netmask    Be32
	Number     int /* max list laddr/dests */
}

type Vs_service_user_r 

type Vs_service_user_r struct {
	Protocol   uint8
	Addr       Be32
	Port       Be16
	Sched_name string
	Flags      uint32
	Timeout    uint32
	Netmask    Be32
	Conns      uint64
	Inpkts     uint64
	Outpkts    uint64
	Inbytes    uint64
	Outbytes   uint64
	Num_dests  uint32
	Num_laddrs uint32
}

func (Vs_service_user_r) String 

func (svc Vs_service_user_r) String() string

type Vs_stats_ctl_r 

type Vs_stats_ctl_r struct {
	Code         int
	Msg          string
	Num_services int
	Seq          int
	Workers      []struct {
		Worker_id    int
		Num_services int
		Seq          int
		State        int
	}
}

func Get_stats_ctl 

func Get_stats_ctl() (*Vs_stats_ctl_r, error)

func (Vs_stats_ctl_r) String 

func (r Vs_stats_ctl_r) String() string

id seq n_svc state - 0 0 -

0 0 0 s

type Vs_stats_dev_entry 

type Vs_stats_dev_entry struct {
	Port_id   int
	Ipackets  int64
	Opackets  int64
	Ibytes    int64
	Obytes    int64
	Imissed   int64
	Ierrors   int64
	Oerrors   int64
	Rx_nombuf int64
}

type Vs_stats_dev_r 

type Vs_stats_dev_r struct {
	Code int
	Msg  string
	Dev  []Vs_stats_dev_entry
}

func Get_stats_dev 

func Get_stats_dev(id int) (*Vs_stats_dev_r, error)

func (Vs_stats_dev_r) String 

func (r Vs_stats_dev_r) String() string

type Vs_stats_ifa 

type Vs_stats_ifa struct {
	Port_id    int
	Rx_packets int64
	Rx_dropped int64
	Tx_packets int64
	Tx_dropped int64
}

type Vs_stats_io_entry 

type Vs_stats_io_entry struct {
	Core_id int

	Rx_nic_queues_port  []int32
	Rx_nic_queues_queue []int32
	Rx_nic_queues_iters []int64
	Rx_nic_queues_pkts  []int64

	Rx_rings_iters      []int64
	Rx_rings_pkts       []int64
	Rx_rings_drop_iters []int64
	Rx_rings_drop_pkts  []int64
	Rx_rings_drop_count []int64

	Tx_nic_ports_port       []int32
	Tx_nic_ports_queue      []int32
	Tx_nic_ports_iters      []int64
	Tx_nic_ports_pkts       []int64
	Tx_nic_ports_drop_iters []int64
	Tx_nic_ports_drop_pkts  []int64

	Kni []Vs_stats_ifa
}

type Vs_stats_io_r 

type Vs_stats_io_r struct {
	Code int
	Msg  string
	Io   []Vs_stats_io_entry
}

func Get_stats_io 

func Get_stats_io(id int) (*Vs_stats_io_r, error)

func (Vs_stats_io_r) String 

func (r Vs_stats_io_r) String() string

id kni_deq kni_err k_rx rx_d tx tx_d

type Vs_stats_mem_r 

type Vs_stats_mem_r struct {
	Code int
	Msg  string
	Size struct {
		Mbuf  int
		Svc   int
		Rs    int
		Laddr int
		Conn  int
	}
	Available []struct {
		Socket_id int
		Mbuf      int
		Svc       int
		Rs        int
		Laddr     int
		Conn      int
	}
}

func Get_stats_mem 

func Get_stats_mem() (*Vs_stats_mem_r, error)

func (Vs_stats_mem_r) String 

func (r Vs_stats_mem_r) String() string

type Vs_stats_q 

type Vs_stats_q struct {
	Type int
	Id   int
}

type Vs_stats_worker_entry 

type Vs_stats_worker_entry struct {
	Core_id              int
	Conns                int64
	Inpkts               int64
	Outpkts              int64
	Inbytes              int64
	Outbytes             int64
	Rings_in_iters       []int64
	Rings_in_pkts        []int64
	Rings_in_miss        []int64
	Rings_in_miss_count  []int64
	Rings_out_port       []int32
	Rings_out_iters      []int64
	Rings_out_pkts       []int64
	Rings_out_drop_iters []int64
	Rings_out_drop_pkts  []int64
	Vs_drop              []int64
}

type Vs_stats_worker_r 

type Vs_stats_worker_r struct {
	Code   int
	Msg    string
	Worker []Vs_stats_worker_entry
}

func Get_stats_worker 

func Get_stats_worker(id int) (*Vs_stats_worker_r, error)

func (Vs_stats_worker_r) String 

func (r Vs_stats_worker_r) String() string

type Vs_timeout_q 

type Vs_timeout_q struct {
	Cmd             int
	Tcp_timeout     int
	Tcp_fin_timeout int
	Udp_timeout     int
}

func (*Vs_timeout_q) Set 

func (t *Vs_timeout_q) Set(value string) (err error)

type Vs_timeout_r 

type Vs_timeout_r struct {
	Code            int
	Msg             string
	Tcp_timeout     int
	Tcp_fin_timeout int
	Udp_timeout     int
}

func Get_timeout 

func Get_timeout(o *CmdOptions) (*Vs_timeout_r, error)

func (Vs_timeout_r) String 

func (r Vs_timeout_r) String() string

type Vs_timeout_user 

type Vs_timeout_user struct {
	Tcp_timeout     int
	Tcp_fin_timeout int
	Udp_timeout     int
}

type Vs_version_r 

type Vs_version_r struct {
	Code    int
	Msg     string
	Version int
	Size    int
}

func Get_version 

func Get_version() (*Vs_version_r, error)

func (Vs_version_r) String 

func (r Vs_version_r) String() string

Source Files

View all Source files

Directories

Path Synopsis
cmd
govs
* Copyright 2016 Xiaomi Corporation.
 * Copyright 2016 Xiaomi Corporation.

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