<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV>Thanks a lot pavlin,</DIV>
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<DIV>Your comments are indeed very help full for me.</DIV>
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<DIV>I could able to resolve the compilation issues. Following are my changes .</DIV>
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<DIV>1) --wiith-LD = mips-linux-ld</DIV>
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<DIV>2) CFLAGS = "mxgots" </DIV>
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<DIV>3) CXXFLAGS = "mxgots"</DIV>
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<DIV>4) Enableing the PIMSM V1, PIMSM V2 and IPIP kernal modules.</DIV>
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<DIV>With above changes i could able to run the xorp on my target board.</DIV>
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<DIV>Through testing i found that it doesnot support immedieate leave , am i right ?</DIV>
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<DIV>To supports this do i need change any thing in config.boot ?</DIV>
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<DIV>How many minimum number of multicast groups it can support ?</DIV>
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<DIV>Do we have any control like on the specific interface we can allow only the specific multicast range addresses ? </DIV>
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<DIV>Please send your comments</DIV>
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<DIV>regards</DIV>
<DIV>Kanth</DIV>
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<B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Pavlin Radoslavov <pavlin@ICSI.Berkeley.EDU><BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> RamaKanthVarala <varala_kanth@yahoo.com><BR><B><SPAN style="FONT-WEIGHT: bold">Cc:</SPAN></B> Pavlin Radoslavov <pavlin@ICSI.Berkeley..EDU>; xorp-users@xorp.org<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Friday, 20 March, 2009 11:10:48 PM<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [Xorp-users] compilation problmes with mips<BR></FONT><BR>Kanth,<BR><BR>Before I try to answer your questions I'd like to emphasize that if<BR>you want to use XORP for multicast routing, you MUST use PIM-SM<BR>(i.e., IGMP only is not enough).<BR><BR>RamaKanthVarala <<A href="mailto:varala_kanth@yahoo.com" ymailto="mailto:varala_kanth@yahoo.com">varala_kanth@yahoo.com</A>> wrote:<BR><BR>> Thanks pavlin,<BR>> <BR>> <BR>> Iam using the latest stable version 1.6
.<BR>> <BR>> My testing environment is like below<BR>> <BR>> Windows PC (server )====WAN ===> Fedor 8 Linux PC =====Private Lan ===> Windows PC (client/host)<BR>> <BR>> When i compile the source with fedora 8 version i did not had any problems.<BR>> <BR>> In linux pc iam using the iptables to give me the NAT functionality to windows PC .<BR>> <BR>> In this when i compiled for fedora 8 and tested it , the video stream is received by the client PC from server PC in short it gave me the expected result .<BR>> <BR>> As same like above now my target board with mips on it is between server and client instead of fedora Linux PC.<BR>> <BR>> My intention is to get the same result what i got with the linux pc.I hope i can achive the same ..!<BR>> <BR>> My basic obstacles till now is <BR>> <BR>> <BR>> 1) Compilation problems in the BGP and FEA modules..?<BR><BR>The error you are seeing ("... is
not a valid libtool object")<BR>doesn't indicate an obvious issue. Here are few things that you can<BR>try:<BR>* Start with a clean source and build tree<BR><BR>* Don't use parallel make like "gmake -j4" in case you are. You<BR> could try "gmake -j1", but I think "-j1" is the default anyway.<BR><BR>* Double-check that your cross-compilation environment is setup<BR> properly (e.g., try to cross-compile other software that you know<BR> can be cross-compiled).<BR><BR>* Try using "--enable-static --disable-shared" argument to ./configure<BR><BR>* Try using older XORP release (e.g., XORP-1.5).<BR><BR>> 2) Do they really need to be compiled in order to use igmp ..?<BR><BR>For multicast you need (at least) the following processes/modules:<BR>fea/mfea, igmp, rib, fib2mrib, pim.<BR><BR>Depends on the setup, you might need some unicast routing protocols<BR>as well (unless all unicast routes are static and installed outside<BR>of
XORP).<BR><BR>> 3) What are all the modules does igmp depend on ..?<BR><BR>igmp itself depends only on fea/mfea, but as I mentioned before you<BR>must run pim.<BR><BR>Regards,<BR>Pavlin<BR><BR>> Please put in your thoughts .<BR>> <BR>> Thanks & Regards<BR>> Kanth<BR>> <BR>> ________________________________<BR>> From: Pavlin Radoslavov <<A href="mailto:pavlin@ICSI.Berkeley.EDU" ymailto="mailto:pavlin@ICSI.Berkeley.EDU">pavlin@ICSI.Berkeley.EDU</A>><BR>> To: RamaKanthVarala <<A href="mailto:varala_kanth@yahoo.com" ymailto="mailto:varala_kanth@yahoo.com">varala_kanth@yahoo.com</A>><BR>> Cc: <A href="mailto:xorp-users@xorp.org" ymailto="mailto:xorp-users@xorp.org">xorp-users@xorp.org</A><BR>> Sent: Tuesday, 17 March, 2009 10:40:25 PM<BR>> Subject: Re: [Xorp-users] compilation problmes with mips<BR>> <BR>> RamaKanthVarala <<A href="mailto:varala_kanth@yahoo.com"
ymailto="mailto:varala_kanth@yahoo.com">varala_kanth@yahoo.com</A>> wrote:<BR>> <BR>> > Hello friends,<BR>> > <BR>> > I want to use the xorp as igmp proxy.<BR>> <BR>> Unfortunately you can't use XORP as IGMP proxy.<BR>> The IGMP implementation in XORP is the router-side, and it is used<BR>> in tandem with PIM-SM.<BR>> <BR>> Re. the "libtool object" error below, what XORP version are you<BR>> using? The latest 1.6 release or the code from CVS?<BR>> <BR>> Regards,<BR>> Pavlin<BR>> <BR>> > I want to put this into one of my target board which has mips as its o.s.<BR>> > <BR>> > I configured with options like host as mips-linux and --with-openssl to corresponding package.<BR>> > <BR>> > When i make it i get the following error.<BR>> > <BR>> > /bin/sh ../../../libtool --tag=CXX --mode=link mips-linux-g++ -g -Werror -W -Wall
-Wwrite-strings -Wcast-qual -Wpointer-arith -Wcast-align -Woverloaded-virtual -ftemplate-depth-25 -pipe -o libxorp_fibconfig.la fibconfig_entry_get_click.lo fibconfig_entry_get_dummy.lo fibconfig_entry_get_iphelper.lo fibconfig_entry_get_netlink_socket.lo fibconfig_entry_get_routing_socket.lo fibconfig_entry_get_rtmv2.lo fibconfig_entry_observer_dummy.lo fibconfig_entry_observer_iphelper.lo fibconfig_entry_observer_netlink_socket.lo fibconfig_entry_observer_routing_socket.lo fibconfig_entry_observer_rtmv2.lo fibconfig_entry_parse_netlink_socket.lo fibconfig_entry_parse_routing_socket.lo fibconfig_entry_set_click.lo fibconfig_entry_set_dummy.lo fibconfig_entry_set_iphelper.lo fibconfig_entry_set_netlink_socket.lo fibconfig_entry_set_routing_socket.lo fibconfig_entry_set_rtmv2.lo fibconfig_forwarding_dummy.lo fibconfig_forwarding_proc_linux.lo<BR>> > fibconfig_forwarding_solaris.lo fibconfig_forwarding_sysctl.lo
fibconfig_forwarding_windows.lo fibconfig_table_get_click.lo fibconfig_table_get_dummy..lo fibconfig_table_get_iphelper.lo fibconfig_table_get_netlink_socket.lo fibconfig_table_get_sysctl.lo fibconfig_table_observer_dummy.lo fibconfig_table_observer_iphelper.lo fibconfig_table_observer_netlink_socket.lo fibconfig_table_observer_routing_socket.lo fibconfig_table_observer_rtmv2.lo fibconfig_table_parse_netlink_socket.lo fibconfig_table_parse_routing_socket.lo fibconfig_table_set_click.lo fibconfig_table_set_dummy.lo fibconfig_table_set_iphelper.lo fibconfig_table_set_netlink_socket.lo fibconfig_table_set_routing_socket.lo fibconfig_table_set_rtmv2.lo -lcrypto -L/root/SW/userapps/opensource/openssl -L/root/SW/userapps/opensource/openssl/lib -lrt<BR>> > libtool: link: `fibconfig_forwarding_proc_linux.lo' is not a valid libtool object<BR>> > make: *** [libxorp_fibconfig.la] Error 1<BR>> > <BR>> > <BR>> > Another
general doubt is what are all the components needed for igmp to work .<BR>> > <BR>> > If i donot include fea and ospf does it work..?<BR>> > <BR>> > Your help will be highly appreciated in this.<BR>> > <BR>> > regards<BR>> > Kanth <BR>> > ________________________________<BR>> > Add more friends to your messenger and enjoy! Invite them now.. <BR>> > <BR>> > <BR>> > Add more friends to your messenger and enjoy! Go to <A href="http://messenger.yahoo.com/invite/_______________________________________________" target=_blank>http://messenger.yahoo.com/invite/_______________________________________________</A><BR>> > Xorp-users mailing list<BR>> > <A href="mailto:Xorp-users@xorp.org" ymailto="mailto:Xorp-users@xorp.org">Xorp-users@xorp.org</A><BR>> > <A href="http://mailman.icsi.berkeley.edu/mailman/listinfo/xorp-users"
target=_blank>http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-users</A><BR>> <BR>> ________________________________<BR>> Download prohibited? No problem. CHAT from any browser, without download.<BR>> <BR>> <BR>> Add more friends to your messenger and enjoy! Go to <A href="http://messenger.yahoo.com/invite/_______________________________________________" target=_blank>http://messenger.yahoo.com/invite/_______________________________________________</A><BR>> Xorp-users mailing list<BR>> <A href="mailto:Xorp-users@xorp.org" ymailto="mailto:Xorp-users@xorp.org">Xorp-users@xorp.org</A><BR>> <A href="http://mailman.icsi.berkeley.edu/mailman/listinfo/xorp-users" target=_blank>http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-users</A><BR></DIV></DIV></div><br>
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