WindView

User's Reference

2.2

1 Getting Started

2 Event Dictionary

2.1 Introduction

2.2 Using the Event Dictionary

2.3 Event Dictionary

Exception and ISR

     exception -- program error

  intEnt -- entry to ISR

intExit -- exit from ISR

Memory Library

  memPartAddToPool-- add memory to a memory pool

  memPartAlignedAlloc -- allocate memory

  memPartCreate -- create a memory partition

  memPartFree -- free memory

  memPartRealloc -- reallocate memory

Message Queue

msgQCreate -- create a message queue

msgQDelete -- delete a message queue

msgQReceive -- receive a message from a message queue

msgQSend -- send a message to a message queue

Semaphore

semBCreate -- create a binary semaphore

semCCreate -- create a counting semaphore

semDelete -- delete a semaphore

semFlush -- flush a semaphore

semGive -- give a semaphore

semMCreate -- create a mutual exclusion semaphore

semMGiveForce -- give a mutual exclusion semaphore without restrictions

semTake -- take a semaphore

Signal

kill -- send a signal to a task

pause -- pause the task until delivery of a signal

signal -- specify the handler associated with a signal

sigsuspend -- suspend the task until delivery of a signal

sigwrapper -- entry to signal handler

Task

safePend -- pend or unpend a task attempting to delete a task that is safe from deletion

taskDelay -- delay a task

taskDelete -- delete a task

taskPrioritySet -- change the priority of a task

taskResume -- resume a task

taskSafe -- make a task safe from deletion

taskSpawn -- start a task

taskSuspend -- suspend a task

taskUnsafe -- make a task unsafe from deletion

Tick

tick: timeout -- task timeout expiration

tick: timeslice -- announce a time slice

tick: undelay -- task delay expiration

tick: watchdog -- announce a watchdog timer expiration

Unknown

unknown -- unknown event

User Event

defaultUser -- display user-specified event

Watchdog Timer

wdCancel -- cancel a watchdog timer

wdCreate -- create a watchdog timer

wdDelete -- delete a watchdog timer

wdStart -- start a watchdog timer

3 Networking Event Dictionary

3.1 Overview

3.2 Summary of Networking Events

3.3 Networking Events Dictionary

3.3.1 Emergency Events

Panic Events - fatal processing errors

Panic Events - additional parameters

Memory Allocation Failures

Memory Allocation Failures - additional parameters

icmp_error-start: memory allocation failure

Available Filters

3.3.2 Alert Events

3.3.3 Critical Events

ifpromisc-ifdown: failure to change promiscuous mode setting

arpioctl-noentry: unable to find matching IP address

ether_output-ifdown: sending Ethernet frame over disabled interface

ether_output-nomem: insufficient space for sending over interface

ether_output-noroute: unreachable destination for IP/Ethernet data

ether_output-rtreject: destination temporarily disabled

igmp_input-shortmsg: truncated message received

igmp_input-badsum: corrupted message received

icmp_error-start: IP processing failure

icmp_input-shortmsg: truncated message received

icmp_input-badsum: corrupted message received

icmp_input-badlen: invalid error message received

ipintr-shortmsg: invalid packet received - insufficient header

ipintr-badvers: invalid packet received - unknown version number

ipintr-badhlen: invalid packet received - incorrect or truncated IP header

ipintr-badsum: invalid packet received - corrupted data

ipintr-badlen: invalid packet received - incorrect total length

ipintr-badmblk: inconsistent network buffers

ip_dooptions-badopt: invalid packet received - bad options in header

ip_forward-badaddr: unable to forward packet

ip_output-badaddr: unreachable destination address

ip_output-badaddrtype: unsupported destination address

ip_output-badsize: unsupported message size

ip_output-shortmsg: invalid fragment size

rtalloc1-miss: no such route entry

rtredirect-error: invalid route change request

rtrequest-error: invalid routing table request

route_output-error: invalid route message sent

tcp_input-badsum: corrupted segment received

tcp_input-badhlen: invalid segment received - incorrect header size

tcp_ctloutput-nopcb: invalid socket

tcp_attach-nopcbmem: unable to register TCP socket

sosend-error: unable to transmit application data

soreceive-error: unable to receive application data

3.3.4 Error Events

ifioctl-badifname: failed control operation - unknown interface

ifioctl-noproto: failed control operation - unknown protocol

arpioctl-badreq: failed ARP control operation - unknown protocol

ether_output-afnotsupp: send failed - unknown protocol

in_control-noifdata: failed control operation - unknown address

in_control-badflags: failed control operation - incorrect interface type

in_pcbbind-noaddr: unable to name socket - no interfaces available

in_pcbbind-badsock: unable to name socket - already bound

in_pcbbind-badaddrlen: unable to name socket - invalid address length

in_pcbbind-badaddr: unable to name socket - invalid address

in_pcbbind-badport: unable to name socket - duplicate port

in_pcbladdr-badaddr: unable to connect - unreachable destination address

in_pcbladdr-badif: unable to connect - unavailable multicast interface

in_pcbconnect-badaddr: unable to connect - duplicate address pair

ip_mrouter_cmd-notinit: incomplete multicast routing initialization

ip_mrouter_cmd-badcmd: unknown multicast router option

add_vif-badindex: invalid interface for multicast routing - table size exceeded

add_vif-badentry: invalid interface for multicast routing - table entry in use

add_vif-badaddr: invalid interface for multicast routing - no such address

add_vif-badif: invalid interface for multicast routing - not multicast

del_vif-badindex: unknown multicast routing interface - table size exceeded

del_vif-badentry: invalid interface for multicast routing - table entry unused

ip_ctloutput-badcmd: unknown IP option

ip_output-result: sending IP data over local interface

rip_ctloutput-badlevel: unsupported protocol for raw socket options

rip_ctloutput-badmem: missing flag setting for raw socket option

rip_input-nosock: discarding IP packet - unsupported type

rip_usrreq-fail: error handling raw socket operation

raw_usrreq-fail: error handling routing socket operation

rtioctl-badreq: failed route control operation - unknown request

tcp_usrreq-badmem: unsupported control information in TCP operation

tcp_usrreq-nopcb: invalid socket

tcp_usrreq-fail: error handling routing socket operation

udp_output-error: unable to transmit data at UDP layer

udp_usrreq-nopcb: invalid socket

socreate-nosocktype: unknown socket specified

soconnect-denied: socket connection not allowed

sodisconnect-result: socket disconnection status

3.3.5 Warning Events

arp_rtrequest-badgate: incorrect hardware address for ARP entry

in_arpinput-etherbcast: incorrect hardware address in ARP reply

in_arpinput-dupaddr: incorrect protocol address in ARP reply

in_arpinput-newetheraddr: changed hardware address in ARP reply

igmp_input-badaddr: incorrect address in IGMP message

in_losing-start: excessive retransmissions - selecting new route

ipReAssemble-fragdrop: discarding IP fragment

rip_input-fullbuf: discarding IP packet - insufficient space

raw_input-fullbuf: discarding routing message - insufficient space

tcp_input-nopcb: discarding TCP segment - unavailable socket

tcp_input-badsync: resetting TCP connection - invalid synchronize request

tcp_input-rexmt: TCP segment lost - adjusting TCP performance

udp_input-shorthdr: invalid datagram received - insufficient header

udp_input-shortpkt: invalid datagram received - insufficient data

udp_input-badsum: invalid datagram received - corrupted data

udp_input-fullbuf: discarding UDP datagram - insufficient space

udp_input-nopcb: discarding UDP datagram - unavailable socket

udp_input-noport: discarding UDP datagram - port unreachable

3.3.6 Notice Events

in_arpinput-start: valid ARP packet received

in_arpinput-delayedsend: valid ARP packet received - sending cached data

in_arpinput-replysend: valid ARP request received - sending reply

ether_output-send: Ethernet frame sent to driver layer

ether_input-start: Ethernet frame received from driver layer

igmp_input-recv: IGMP message received from IP layer

igmp_sendreport-send: IGMP message sent to IP layer

icmp_input-start: ICMP message received from IP layer

icmp_reflect-start: ICMP request received - generating reply

icmp_send-start: relaying ICMP reply to IP layer

ipintr-recv: transferring IP packet to protocol input routine

ip_forward-result: sending IP packet to next hop destination

tunnel_send-result: transmitting multicast packet with unicast routers

phyint_send-result: transmitting multicast packet from multicast interface

rip_input-start: transferring IP packet to registered sockets

rip_output-result: completed transmission of raw IP data

raw_input-start: transferring routing message to registered sockets

route_output-start: accessing routing table for local application

tcp_input-start: TCP segment received from IP layer

tcp_output-result: completed transmission of TCP segment to remote host

tcp_respond-start: transmit asynchronous TCP segment to remote host

udp_input-start: UDP datagram received from IP layer

udp_output-result: completed transmission of UDP datagram to remote host

3.3.7 Information Events

if_slowtimo-ifWdStart: interface timer expired - calling watchdog routine

ifioctl-start: executing control operation for an interface

arptimer-free: timer expired - removing ARP entry

arpioctl-start: executing control operation for ARP table

igmp_fasttimo-start: updating multicast group timers

ipintr-newpkt: received IP packet for local destination

ip_freef-start: discard reassembly fragments for an IP packet

ip_slowtimo-start: updating fragment reassembly timers

ip_mrouter_cmd-start: executing control operation for multicast router

ip_output-sendall: transferring IP packet to driver layer

ip_output-sendfrag: fragmenting outgoing IP packet

ip_ctloutput-start: executing control operation for IP protocol

ip_mloopback-start: copying outgoing multicast IP packet to local interface

rip_ctloutput-start: executing control operation with raw sockets

rip_usrreq-start: executing raw socket operation

raw_usrreq-start: executing routing socket operation

rtalloc1-clone: cloning a route entry

rtalloc1-match: found an existing route entry

rtfree-start: releasing a route entry

rtioctl-start: executing control operation for routing table

route_usrreq-start: executing routing socket operation

soo_ioctl-start: executing control operation with sockets

soo_select-start: check sockets for pending data

soo_unselect-start: selection complete - removing socket from queue

tcp_reass-segdrop: discarding redundant TCP segment

tcp_input-pureack: header prediction - acknowledging previously sent data

tcp_input-puredata: header prediction - receiving ordered TCP data

tcp_input-accept: starting new passive connection

tcp_input-connect: completing new connection

tcp_input-dataclosed: receiving data on closed connection

tcp_input-reset: receiving reset message - breaking connection

tcp_input-sendclosed: receiving final ACK - beginning active close

tcp_input-closewait: receiving final segment - completing active close

tcp_input-recvclosed: receiving initial FIN - beginning passive close

tcp_input-closing: receiving initial FIN - continuing active close

tcp_input-close-restart: receiving duplicate FIN - restart timer

tcp_drop-start: breaking connection - assign socket error

tcp_close-start: ending connection - reset local connection data

tcp_notify-ignore: transmit failure for established connection

tcp_notify-harderror: repeated failure for incomplete connection

tcp_notify-softerror: initial communication failure for connection

tcp_ctlinput-start: process asynchronous events for TCP

tcp_fasttimo-start: processing delayed ACK timer

tcp_slowtimo-start: updating connection status timers

tcp_usrreq-start: executing TCP socket operation

tcp_ctloutput-start: accessing TCP or IP socket option

udp_input-newdata: accepting UDP datagram - socket found

udp_notify-error: communication failure for UDP datagram

udp_ctlinput-start: process asynchronous events for UDP

udp_usrreq-start: executing UDP socket operation

soclose-sleep: deferring socket removal until connection expires

sbwait-sleep: pausing during incomplete data transfer

sbwakeup-start: restart pending data transfers

3.3.8 Verbose Events

ifinit-start: initializing network interfaces

ifreset-start: closing network interfaces

if_attach-start: activating network interface - add to active list

if_dettach-start: deleting network interface

if_down-start: disabling network interface

if_up-start: enabling network interface

ifpromisc-start: changing promiscuous mode for an interface

arp_rtrequest-start: changing or retrieving ARP table entry

arprequest-send: ARP request sent to driver layer

arpresolve-start: finding hardware address for destination

arpintr-start: received ARP packet for local destination

ether_ifattach-start: activating network interface - storing hardware address

ether_attach-start: activating network interface - attach to device

igmp_init-start: initializing IGMP component

igmp_joingroup-start: advertising new multicast group membership

igmp_leavegroup-start: "advertising" old multicast group membership

in_control-start: accessing interface address or netmask

in_ifscrub-start: removing interface routes

in_ifinit-start: creating interface addresses and route entry

in_ifaddr-remove: deleting interface addresses

in_addmulti-start: joining multicast group

in_delmulti-start: leaving multicast group

in_pcbbind-start: assigning local socket name

in_pcbconnect-start: assigning remote socket name

in_pcbdisconnect-start: clearing remote socket name

in_pcbnotify-start: processing ICMP events for all sockets

ip_output-cachemiss: emptying invalid cached route

ip_init-start: initializing IP component

raw_attach-start: creating new routing socket

raw_detach-start: removing routing socket

rip_init-start: initializing raw IP socket interface

raw_init-start: completing routing socket initialization

route_init-start: initializing routing storage

rtredirect-result: automatically changing routing table

rtinit-start: updating routing table for local interface

rtSockInit-start: initializing routing socket interface

tcp_reass-dupdata: discarding redundant TCP segment

tcp_input-shortseg: invalid segment received - insufficient header

tcp_init-start: initializing TCP component

tcp_timers-start: handle expired TCP timer

tcp_attach-start: creating new TCP socket

tcp_disconnect-start: closing TCP connection

udp_init-start: initializing UDP component

udp_input-cachemiss: searching for UDP socket

socreate-start: creating a socket endpoint

sobind-start: assigning local socket name

solisten-start: enabling socket connections

sofree-start: releasing socket resources

soclose-start: removing a socket endpoint

soabort-start: destroying a temporary connected socket

soaccept-start: retrieving a new connected socket

soconnect-start: assigning remote socket name

sosend-finish: transferred data to a protocol

soreceive-finish: completed data transfer from a protocol

soshutdown-start: disabling socket connection

eventReceive -- receive a VxWorks event

eventSend -- send a VxWorks event

Index