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2008-03-29 Chris Johns <chrisj@rtems.org>

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* networking/testing.t: Cleaned up the patch from Ian.
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Chris Johns
2008-03-29 05:01:30 +00:00
parent 52053579d6
commit 990458b684
2 changed files with 36 additions and 20 deletions
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4
doc/ChangeLog
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@@ -1,3 +1,7 @@
2008-03-29 Chris Johns <chrisj@rtems.org>
* networking/testing.t: Cleaned up the patch from Ian.
2008-03-29 Chris Johns <chrisj@rtems.org>
* networking/testing.t: Patch from Ian Caddy to document the

52
doc/networking/testing.t
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@@ -106,9 +106,11 @@ is a list of them:
This command shows the current routing information for the TCP/IP stack. Following is an
example showing the output of this command.
@code{Destination Gateway/Mask/Hw Flags Refs Use Expire Interface
@example
Destination Gateway/Mask/Hw Flags Refs Use Expire Interface
10.0.0.0 255.0.0.0 U 0 0 17 smc1
127.0.0.1 127.0.0.1 UH 0 0 0 lo0}
127.0.0.1 127.0.0.1 UH 0 0 0 lo0
@end example
In this example, there is only one network interface with an IP address of 10.8.1.1. This
link is currently not up.
@@ -118,48 +120,58 @@ loopback interface (127.0.0.1).
Since the stack comes from BSD, this command is very similar to the netstat command. For more
details on the network routing please look the following
URL: (@code{http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-routing.html})
URL: (@url{http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-routing.html})
For a quick reference to the flags, see the table below:
U Up: The route is active.
H Host: The route destination is a single host.
G Gateway: Send anything for this destination on to this remote
system, which will figure out from there where to send it.
S Static: This route was configured manually, not automatically
generated by the system.
C Clone: Generates a new route based upon this route for machines
we connect to. This type of route is normally used for local
networks.
W WasCloned: Indicated a route that was auto-configured based upon
a local area network (Clone) route.
L Link: Route involves references to Ethernet hardware.
@table @samp
@item U
Up: The route is active.
@item H
Host: The route destination is a single host.
@item G
Gateway: Send anything for this destination on to this remote system, which
will figure out from there where to send it.
@item S
Static: This route was configured manually, not automatically generated by the
system.
@item C
Clone: Generates a new route based upon this route for machines we connect
to. This type of route is normally used for local networks.
@item W
WasCloned: Indicated a route that was auto-configured based upon a local area
network (Clone) route.
@item L
Link: Route involves references to Ethernet hardware.
@end table
@item @code{mbuf}
This command shows the current MBUF statistics. An example of the command is shown below:
@code{************ MBUF STATISTICS ************
@example
************ MBUF STATISTICS ************
mbufs:4096 clusters: 256 free: 241
drops: 0 waits: 0 drains: 0
free:4080 data:16 header:0 socket:0
pcb:0 rtable:0 htable:0 atable:0
soname:0 soopts:0 ftable:0 rights:0
ifaddr:0 control:0 oobdata:0
}
@end example
@item @code{if}
This command shows the current statistics for your Ethernet driver as long as the ioctl hook
@code{SIO_RTEMS_SHOW_STATS} has been implemented. Below is an example:
@code{************ INTERFACE STATISTICS ************
@example
************ INTERFACE STATISTICS ************
***** smc1 *****
Ethernet Address: 00:12:76:43:34:25
Address:10.8.1.1 Broadcast Address:10.255.255.255 Net mask:255.0.0.0
Flags: Up Broadcast Running Simplex
Send queue limit:50 length:0 Dropped:0
SMC91C111 RTEMS driver A0.01 11/03/2002 Ian Caddy (ianc@microsol.iinet.net.au)
SMC91C111 RTEMS driver A0.01 11/03/2002 Ian Caddy (ianc@@microsol.iinet.net.au)
Rx Interrupts:0 Not First:0 Not Last:0
Giant:0 Runt:0 Non-octet:0
Bad CRC:0 Overrun:0 Collision:0
@@ -171,7 +183,7 @@ SMC91C111 RTEMS driver A0.01 11/03/2002 Ian Caddy (ianc@microsol.iinet.net.au)
Address:127.0.0.1 Net mask:255.0.0.0
Flags: Up Loopback Running Multicast
Send queue limit:50 length:0 Dropped:0
}
@end example
@item @code{ip}