[Simh] trouble selecting VAX ethernet on CentOS

[Michael L. Umbricht]

Looks like the new version is working now! I still need to boot VMS and
configure the interface for DECnet, but no more segfaults.

Thank you very much!

-mikeu


VAX simulator V3.8-2
sim> at xq ?
libpcap version 1.0.0
ETH devices:
  0  eth0     (No description available)
  1  wlan0    (No description available)
  2  virbr0   (No description available)
  3  eth1     (No description available)
  4  tap:tapN (Integrated Tun/Tap support)
Select device (ethX or <device_name>)? eth0
Eth: opened OS device eth0
sim> at xq eth1
Eth: closed eth0
Eth: opened OS device wlan0
sim> at xq eth3
Eth: closed wlan0
Eth: opened OS device eth1


> -------- Original Message --------
> Subject: RE: [Simh] trouble selecting VAX ethernet on CentOS
> From: Mark Pizzolato - Info Comm <Mark at infocomm.com>
> Date: Tue, February 28, 2012 6:37 pm
> To: "Michael L. Umbricht" <mike at umbricht.org>, Mark Pizzolato - Info
> Comm <Mark at infocomm.com>, "simh at trailing-edge.com"
> <simh at trailing-edge.com>
> 
> 
> Libpcap is flexible enough to provide a way of "listening" to other types of traffic beyond our basic network needs.  Linux has several facilities which leverage this idea (for example traffic to/from usb devices for example).  The total of these things on your system exceeded 10 and that caused the SegFault.
> 
> 
> 
> I have fixed the coding error AND doubled the table size to increase the likelihood that all of the interesting LAN style pcap capable devices are visible to simh networking.
> 
> 
> 
> On Tuesday, February 28, 2012 at 3:20 PM, Michael L. Umbricht wrote:
> 
> > Very cool! I have one more busy day before I can play. I'll try this out in the
> 
> > next couple days and send a full report by Saturday.
> 
> > 
> 
> > I currently have these 6 interfaces, but that does not include the PC Card that
> 
> > gets named eth1
> 
> > 
> 
> > Thank you very much,
> 
> > 
> 
> > -mikeu
> 
> > 
> 
> > [mikeu at rigel Desktop]$ ifconfig -a
> 
> > eth0      Link encap:Ethernet  HWaddr 00:26:B9:24:D8:B0
> 
> >           inet addr:192.168.214.254  Bcast:192.168.214.255
> 
> > Mask:255.255.255.0
> 
> >           inet6 addr: fe80::226:b9ff:fe24:d8b0/64 Scope:Link
> 
> >           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> 
> >           RX packets:33064 errors:0 dropped:0 overruns:0 frame:0
> 
> >           TX packets:31810 errors:0 dropped:0 overruns:0 carrier:0
> 
> >           collisions:0 txqueuelen:1000
> 
> >           RX bytes:32485115 (30.9 MiB)  TX bytes:6032798 (5.7 MiB)
> 
> >           Interrupt:17
> 
> > 
> 
> > lo        Link encap:Local Loopback
> 
> >           inet addr:127.0.0.1  Mask:255.0.0.0
> 
> >           inet6 addr: ::1/128 Scope:Host
> 
> >           UP LOOPBACK RUNNING  MTU:16436  Metric:1
> 
> >           RX packets:82 errors:0 dropped:0 overruns:0 frame:0
> 
> >           TX packets:82 errors:0 dropped:0 overruns:0 carrier:0
> 
> >           collisions:0 txqueuelen:0
> 
> >           RX bytes:5624 (5.4 KiB)  TX bytes:5624 (5.4 KiB)
> 
> > 
> 
> > pan0      Link encap:Ethernet  HWaddr 4E:4D:DF:52:34:08
> 
> >           BROADCAST MULTICAST  MTU:1500  Metric:1
> 
> >           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> 
> >           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> 
> >           collisions:0 txqueuelen:0
> 
> >           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
> 
> > 
> 
> > virbr0    Link encap:Ethernet  HWaddr 52:54:00:4D:C2:17
> 
> >           inet addr:192.168.122.1  Bcast:192.168.122.255
> 
> > Mask:255.255.255.0
> 
> >           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> 
> >           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> 
> >           TX packets:22 errors:0 dropped:0 overruns:0 carrier:0
> 
> >           collisions:0 txqueuelen:0
> 
> >           RX bytes:0 (0.0 b)  TX bytes:2093 (2.0 KiB)
> 
> > 
> 
> > virbr0-nic Link encap:Ethernet  HWaddr 52:54:00:4D:C2:17
> 
> >           BROADCAST MULTICAST  MTU:1500  Metric:1
> 
> >           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> 
> >           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> 
> >           collisions:0 txqueuelen:500
> 
> >           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
> 
> > 
> 
> > wlan0     Link encap:Ethernet  HWaddr 00:21:6A:AE:D9:08
> 
> >           UP BROADCAST MULTICAST  MTU:1500  Metric:1
> 
> >           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> 
> >           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> 
> >           collisions:0 txqueuelen:1000
> 
> >           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)