Dear John. Thanks for you support, I appreciate so much your help.
I am using the UDPEcho app + Ppproute app , and until this moment I've testing with two hops (from fec0::100 to fec0::4) PC(fec0::100)-->node1(fec0::1,sink_node)-->node8(fec0::8)-->node4(fec0::4); fec0::100 and fec0::1 with USB connection. This test is in a considerable distance, I am making pings to fec0::4 and I am getting the reply from it; and when the node7 is removed, which is in the middle (fec0::7) the communication is lost. But I don't understand why when in the PC write the traceroute6 command don't appears each node where pass the packets? root@acp:/opt/tinyos-2.x.svn/apps# tracert6 fec0::4 traceroute to fec0::4 (fec0::4) from fec0::100, 30 hops max, 60 byte packets 1 * * * 2 * * * 3 fec0::4 (fec0::4) 97.768 ms * 83.826 ms root@acp:/opt/tinyos-2.x.svn/apps# tracert6 fec0::7 traceroute to fec0::7 (fec0::7) from fec0::100, 30 hops max, 60 byte packets 1 * * * 2 * * fec0::7 (fec0::7) 57.774 ms 3 fec0::7 (fec0::7) 61.834 ms * 56.148 ms I am doing something bad or must use other command? Yours faithfully, Alex On Wed, Feb 29, 2012 at 9:42 PM, JeongGil Ko <[email protected]> wrote: > Alex, > > Looks like you are on the right page :) > > -John > > ------ > JeongGil Ko > Ph.D. Candidate > Department of Computer Science > Johns Hopkins University > http://www.cs.jhu.edu/~jgko > > On Feb 29, 2012, at 3:26 PM, Alex FP wrote: > > > Dear John. > > > > Thanks again for your answer. > > > > I was checking UDPEchoC.nc and appears: > > ..... > > #ifdef RPL_ROUTING > > components RPLRoutingC; > > #endif > > .... > > > > Also in its UDPEchoC's Makefile. Here is specified is using RPL, and > is enable with this line: > > > > PFLAGS += -DRPL_ROUTING -DRPL_STORING_MODE -I$(TOSDIR)/lib/net/rpl > > > > Then, must I understand is working y default the RPL? But before this > must I add to the UDPEcho's Makefile this: > > > > CFLAGS+=-DRPL_ROOT_ADDR=3 > > > > Where 3 is the ID of the mote that is installed the Ppproute app on it. > > > > .. And also make match the channels in both Ppproute's Makefile and > UDPEcho's Makefile (for telosb), for example: > > > > CFLAGS += -DCC2420_DEF_CHANNEL=25 > > > > All this is correct? > > > > > > Best regards, > > > > Alex. > >
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