[ECOS] SNMP data available in 1.0b1 stack?
Wed Dec 6 12:15:00 GMT 2000
On Wed, Dec 06, 2000 at 07:30:17PM +0000, Jonathan Larmour wrote:
> > > I've read somewhere that the current version of the TCP/IP
> > > stack includes optional SNMP support. While I do not currently
> > > need to support SNMP, I do need to provide a significant subset
> > > of the same data via a web page.
> > >
> > > Is that data tucked away somewhere in the 1.0b1 stack, or will
> > > I need to update to a newer version of the stack?
> > So you should be able to just pull out these stats in any app linked with
> > the net stack. (This code is compiled with _KERNEL defined to cause the
> > network headers to expose these in-kernel data structures)
> But you would need an updated network stack from anoncvs to even have those
> stats I believe? They weren't exported until you did it for SNMP as I
It looks like they're there in 1.0b1:
$ grep stat rpshsi2p.map | grep -v static_initialization_and_destruction
tcpstat 0x110 ../ecos-build/install/lib/libtarget.a(net_tcpip_in_proto.o)
mbstat 0x21c ../ecos-build/install/lib/libtarget.a(net_tcpip_if.o)
ipstat 0x70 ../ecos-build/install/lib/libtarget.a(net_tcpip_igmp.o)
stats_in_cksum 0x10 ../ecos-build/install/lib/libtarget.a(net_tcpip_in_cksum.o)
udpstat 0x2c ../ecos-build/install/lib/libtarget.a(net_tcpip_in_proto.o)
igmpstat 0x24 ../ecos-build/install/lib/libtarget.a(net_tcpip_igmp.o)
rtstat 0x14 ../ecos-build/install/lib/libtarget.a(net_tcpip_if.o)
icmpstat 0xbc ../ecos-build/install/lib/libtarget.a(net_tcpip_ip_icmp.o)
The one that's missing is etheripstat, and I presume that's
because my ethernet driver isn't filling in the data and there
are no references to it.
Now that I think about it, don't some of the test programs in
the net 1.0b1 distros print out data from some of these when
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