tethereal.html

ehereal 开放源代码

</PRE>




<PRE>
    bootparams.fileid  File ID
        String


</PRE>




<PRE>
    bootparams.filepath  File Path
        String


</PRE>




<PRE>
    bootparams.host  Client Host
        String


</PRE>




<PRE>
    bootparams.hostaddr  Client Address
        IPv4 address


</PRE>




<PRE>
    bootparams.routeraddr  Router Address
        IPv4 address


</PRE>


<A NAME="lbAV">&nbsp;</A>
<H2>Bootstrap Protocol (bootp)</H2>

<A NAME="ixABM"></A>


<PRE>
    bootp.cookie  Magic cookie
        IPv4 address


</PRE>




<PRE>
    bootp.dhcp  Frame is DHCP
        Boolean


</PRE>




<PRE>
    bootp.file  Boot file name
        String


</PRE>




<PRE>
    bootp.flag  Broadcast flag
        Unsigned 16-bit integer


</PRE>




<PRE>
    bootp.hops  Hops
        Unsigned 8-bit integer


</PRE>




<PRE>
    bootp.hw.addr  Client hardware address
        Byte array


</PRE>




<PRE>
    bootp.hw.len  Hardware address length
        Unsigned 8-bit integer


</PRE>




<PRE>
    bootp.hw.type  Hardware type
        Unsigned 8-bit integer


</PRE>




<PRE>
    bootp.id  Transaction ID
        Unsigned 32-bit integer


</PRE>




<PRE>
    bootp.ip.client  Client IP address
        IPv4 address


</PRE>




<PRE>
    bootp.ip.relay  Relay agent IP address
        IPv4 address


</PRE>




<PRE>
    bootp.ip.server  Next server IP address
        IPv4 address


</PRE>




<PRE>
    bootp.ip.your  Your (client) IP address
        IPv4 address


</PRE>




<PRE>
    bootp.secs  Seconds elapsed
        Unsigned 16-bit integer


</PRE>




<PRE>
    bootp.server  Server host name
        String


</PRE>




<PRE>
    bootp.type  Message type
        Unsigned 8-bit integer


</PRE>


<A NAME="lbAW">&nbsp;</A>
<H2>Border Gateway Protocol (bgp)</H2>

<A NAME="ixABN"></A>


<PRE>
    bgp.type  BGP message type
        Unsigned 8-bit integer


</PRE>


<A NAME="lbAX">&nbsp;</A>
<H2>Cisco Auto-RP (auto_rp)</H2>

<A NAME="ixABO"></A>


<PRE>
    auto_rp.group_prefix  Prefix
        IPv4 address


</PRE>




<PRE>
    auto_rp.holdtime  Holdtime
        Unsigned 16-bit integer


</PRE>




<PRE>
    auto_rp.mask_len  Mask length
        Unsigned 8-bit integer


</PRE>




<PRE>
    auto_rp.pim_ver  Version
        Unsigned 8-bit integer


</PRE>




<PRE>
    auto_rp.prefix_sign  Sign
        Unsigned 8-bit integer


</PRE>




<PRE>
    auto_rp.rp_addr  RP address
        IPv4 address


</PRE>




<PRE>
    auto_rp.rp_count  RP count
        Unsigned 8-bit integer


</PRE>




<PRE>
    auto_rp.type  Packet type
        Unsigned 8-bit integer


</PRE>




<PRE>
    auto_rp.version  Protocol version
        Unsigned 8-bit integer


</PRE>


<A NAME="lbAY">&nbsp;</A>
<H2>Cisco Discovery Protocol (cdp)</H2>

<A NAME="ixABP"></A>


<PRE>
    cdp.checksum  Checksum
        Unsigned 16-bit integer


</PRE>




<PRE>
    cdp.tlv.len  Length
        Unsigned 16-bit integer


</PRE>




<PRE>
    cdp.tlv.type  Type
        Unsigned 16-bit integer


</PRE>




<PRE>
    cdp.ttl  TTL
        Unsigned 16-bit integer


</PRE>




<PRE>
    cdp.version  Version
        Unsigned 8-bit integer


</PRE>


<A NAME="lbAZ">&nbsp;</A>
<H2>Cisco Group Management Protocol (cgmp)</H2>

<A NAME="ixABQ"></A>


<PRE>
    cgmp.count  Count
        Unsigned 8-bit integer


</PRE>




<PRE>
    cgmp.gda  Group Destination Address
        6-byte Hardware (MAC) Address


</PRE>




<PRE>
    cgmp.type  Type
        Unsigned 8-bit integer


</PRE>




<PRE>
    cgmp.usa  Unicast Source Address
        6-byte Hardware (MAC) Address


</PRE>




<PRE>
    cgmp.version  Version
        Unsigned 8-bit integer


</PRE>


<A NAME="lbBA">&nbsp;</A>
<H2>Cisco Hot Standby Router Protocol (hsrp)</H2>

<A NAME="ixABR"></A>


<PRE>
    hsrp.auth_data  Authentication Data
        String


</PRE>




<PRE>
    hsrp.group  Group
        Unsigned 8-bit integer


</PRE>




<PRE>
    hsrp.hellotime  Hellotime
        Unsigned 8-bit integer


</PRE>




<PRE>
    hsrp.holdtime  Holdtime
        Unsigned 8-bit integer


</PRE>




<PRE>
    hsrp.opcode  Op Code
        Unsigned 8-bit integer


</PRE>




<PRE>
    hsrp.priority  Priority
        Unsigned 8-bit integer


</PRE>




<PRE>
    hsrp.reserved  Reserved
        Unsigned 8-bit integer


</PRE>




<PRE>
    hsrp.state  State
        Unsigned 8-bit integer


</PRE>




<PRE>
    hsrp.version  Version
        Unsigned 8-bit integer


</PRE>




<PRE>
    hsrp.virt_ip  Virtual IP Address
        IPv4 address


</PRE>


<A NAME="lbBB">&nbsp;</A>
<H2>Cisco <FONT SIZE="-1">ISL</FONT> (isl)</H2>

<A NAME="ixABS"></A>


<PRE>
    isl.addr  Source or Destination Address
        6-byte Hardware (MAC) Address


</PRE>




<PRE>
    isl.bpdu  BPDU
        Boolean


</PRE>




<PRE>
    isl.crc  CRC
        Unsigned 32-bit integer


</PRE>




<PRE>
    isl.dst  Destination
        6-byte Hardware (MAC) Address


</PRE>




<PRE>
    isl.dst_route_desc  Destination route descriptor
        Unsigned 16-bit integer


</PRE>




<PRE>
    isl.esize  Esize
        Unsigned 8-bit integer


</PRE>




<PRE>
    isl.explorer  Explorer
        Boolean


</PRE>




<PRE>
    isl.fcs_not_incl  FCS Not Included
        Boolean


</PRE>




<PRE>
    isl.hsa  HSA
        Unsigned 24-bit integer


</PRE>




<PRE>
    isl.index  Index
        Unsigned 16-bit integer


</PRE>




<PRE>
    isl.len  Length
        Unsigned 16-bit integer


</PRE>




<PRE>
    isl.src  Source
        6-byte Hardware (MAC) Address


</PRE>




<PRE>
    isl.src_route_desc  Source-route descriptor
        Unsigned 16-bit integer


</PRE>




<PRE>
    isl.src_vlan_id  Source VLAN ID
        Unsigned 16-bit integer


</PRE>




<PRE>
    isl.type  Type
        Unsigned 8-bit integer


</PRE>




<PRE>
    isl.user  User
        Unsigned 8-bit integer


</PRE>




<PRE>
    isl.user_eth  User
        Unsigned 8-bit integer


</PRE>




<PRE>
    isl.vlan_id  VLAN ID
        Unsigned 16-bit integer


</PRE>


<A NAME="lbBC">&nbsp;</A>
<H2>Cisco Interior Gateway Routing Protocol (igrp)</H2>

<A NAME="ixABT"></A>


<PRE>
    igrp.as  Autonomous System
        Unsigned 16-bit integer


</PRE>




<PRE>
    igrp.update  Update Release
        Unsigned 8-bit integer


</PRE>


<A NAME="lbBD">&nbsp;</A>
<H2>Common Open Policy Service (cops)</H2>

<A NAME="ixABU"></A>


<PRE>
    cops.accttimer.value  Contents: ACCT Timer Value
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.c_num  C-Num
        Unsigned 8-bit integer


</PRE>




<PRE>
    cops.c_type  C-Type
        Unsigned 8-bit integer


</PRE>




<PRE>
    cops.client_type  Client Type
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.context.m_type  M-Type
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.context.r_type  R-Type
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.decision.cmd  Command-Code
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.decision.flags  Flags
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.error  Error
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.error_sub  Error Sub-code
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.flags  Flags
        Unsigned 8-bit integer


</PRE>




<PRE>
    cops.in-int.ipv4  IPv4 address
        IPv4 address


</PRE>




<PRE>
    cops.in-int.ipv6  IPv6 address
        IPv6 address


</PRE>




<PRE>
    cops.in-out-int.ifindex  ifIndex
        Unsigned 32-bit integer


</PRE>




<PRE>
    cops.integrity.key_id  Contents: Key ID
        Unsigned 32-bit integer


</PRE>




<PRE>
    cops.integrity.seq_num  Contents: Sequence Number
        Unsigned 32-bit integer


</PRE>




<PRE>
    cops.katimer.value  Contents: KA Timer Value
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.lastpdpaddr.ipv4  IPv4 address
        IPv4 address


</PRE>




<PRE>
    cops.lastpdpaddr.ipv6  IPv6 address
        IPv6 address


</PRE>




<PRE>
    cops.msg_len  Message Length
        Unsigned 32-bit integer


</PRE>




<PRE>
    cops.obj.len  Object Length
        Unsigned 32-bit integer


</PRE>




<PRE>
    cops.op_code  Op Code
        Unsigned 8-bit integer


</PRE>




<PRE>
    cops.out-int.ipv4  IPv4 address
        IPv4 address


</PRE>




<PRE>
    cops.out-int.ipv6  IPv6 address
        IPv6 address


</PRE>




<PRE>
    cops.pdp.tcp_port  TCP Port Number
        Unsigned 32-bit integer


</PRE>




<PRE>
    cops.pdprediraddr.ipv4  IPv4 address
        IPv4 address


</PRE>




<PRE>
    cops.pdprediraddr.ipv6  IPv6 address
        IPv6 address


</PRE>




<PRE>
    cops.pepid.id  Contents: PEP Id
        String


</PRE>




<PRE>
    cops.reason  Reason
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.reason_sub  Reason Sub-code
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.report_type  Contents: Report-Type
        Unsigned 16-bit integer


</PRE>




<PRE>
    cops.ver_flags  Version and Flags
        Unsigned 8-bit integer


</PRE>




<PRE>
    cops.version  Version
        Unsigned 8-bit integer


</PRE>


<A NAME="lbBE">&nbsp;</A>
<H2><FONT SIZE="-1">DEC</FONT> Spanning Tree Protocol (dec_stp)</H2>

<A NAME="ixABV"></A>
<A NAME="lbBF">&nbsp;</A>
<H2>Data (data)</H2>

<A NAME="ixABW"></A>
<A NAME="lbBG">&nbsp;</A>
<H2>Datagram Delivery Protocol (ddp)</H2>

<A NAME="ixABX"></A>


<PRE>
    ddp.checksum  Checksum
        Unsigned 16-bit integer


</PRE>




<PRE>
    ddp.dst.net  Destination Net
        Unsigned 16-bit integer


</PRE>




<PRE>
    ddp.dst.node  Destination Node
        Unsigned 8-bit integer


</PRE>




<PRE>
    ddp.dst.socket  Destination Socket
        Unsigned 8-bit integer