[Xorp-users] OSPF Hello messages not exchanged after some period, and link status becomes dead

[Dejan Petkovic]

Ben hi again,

I have managed to get the compiling to the end.

The issue was that needed

yum install ncurses-devel

because ncurses have been installed, BUT the devel package has not! So
now compiling is fine.

I have used the old config files from the xorp 1.6, but to my
surprise, even if the two virtual containers can ping each other, the
hello packets are not transmitted! I can't even sniff them on the
interfaces.

I wonder what might be the issue here. Is it safe using config files
fromm the XORP 1.6 or am I missing something else here?

Thanks,
Dejan


On Sun, Mar 28, 2010 at 11:26 AM, Dejan Petkovic <dexpetkovic at gmail.com> wrote:
> On Sun, Mar 28, 2010 at 5:13 AM, Ben Greear <greearb at candelatech.com> wrote:
>> On 03/27/2010 11:28 AM, Dejan Petkovic wrote:
>>>
>>> Ben hi again,
>>>
>>> I have tried compiling xorp/sh on my virtual machine, but
>>> unfortunately compiling  wits command "scons" failed with message:
>>>
>>> /usr/bin/ld: cannot find -lcurses
>>> collect2: ld returned 1 exit status
>>> scons: *** [obj/i686-pc-linux-gnu/cli/libtecla/libxorp_tecla.so] Error 1
>>>
>>> I have tried linking:
>>>
>>> ln -s libncurses.a /usr/lib/libcurses.a
>>>
>>> but without success. Perhaps I should upgrade my kernel? Or you maybe
>>> suggest another workaround for the compiling?
>>
>> Can you send me the entire compile log?
>>
>> Maybe it's looking for a dynamic libcurses.so ?
>>
>> Thanks,
>> Ben
>>
>> --
>> Ben Greear <greearb at candelatech.com>
>> Candela Technologies Inc  http://www.candelatech.com
>>
>
> Hi,
>
> the output is pasted below. Could you please help me with disabling
> gprof profiling and/or shared libraries, because that's the warning I
> get during the compiling, but I am not sure how to do it?
>
> If it is looking for dynamic libcurses.so, I am not sure what to do in
> order to help it find it - the lib is installed on the system (on both
> host and virtual node)?
>
> Thanks!
>
> Dejan
>
>
>
> [root at srv5 xorp.ct]# scons
> scons: Reading SConscript files ...
> Mkdir("/home/dex/xorp.ct/obj/i686-pc-linux-gnu")
> Build System Type:  i686-pc-linux-gnu
> Host System Type:   i686-pc-linux-gnu
> Source path:        /home/dex/xorp.ct
> Build path:         /home/dex/xorp.ct/obj/i686-pc-linux-gnu
> Install prefix:     /usr/local/xorp
> CC:                gcc
> CXX:               g++
> STRIP:             strip
> Strip binaries:    True
> Optimize code:     yes
> Profile code:      no
> Default XRL transport: local
> Shared libraries:  True
> Use rtld ORIGIN:   True
> Ignore check errors:  False
> Debug symbols:     full
> Debug STL:         False
> Debug messages:    False
> Debug function names:  False
> Debug callbacks:   False
> Debug XRL syntax:  False
> Enable OLSR:       False
> Enable CLICK:      False
> Enable BGP:        False
> Try Enable BOOST:  False
> Disable IPv6:      False
> Disable Firewall:  False
> Disable Profile :  False
> Checking whether byte ordering is bigendian... (cached) no
> Checking for C header file stdint.h... (cached) yes
> Checking for C header file inttypes.h... (cached) yes
> Checking for C type int8_t... (cached) yes
> Checking for C type uint8_t... (cached) yes
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> Checking for C type struct iovec... (cached) yes
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> Checking for C type struct cmsghdr... (cached) yes
> Checking whether AF_INET is declared... (cached) yes
> Checking whether AF_INET6 is declared... (cached) yes
> Checking whether SOCK_STREAM is declared... (cached) yes
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> Enabling MULT_MCAST_TABLES logic since we are compiling for Linux.
>
> Checking whether system has sysctl IPCTL_FORWARDING... (cached) no
> Checking whether __KAME__ is declared... (cached) no
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> sin6_scope_id... (cached) yes
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> Checking for C header file netinet6/nd6.h... (cached) no
> Checking for C++ header file netinet6/nd6.h... (cached) no
> Checking whether system has sysctl IPV6CTL_FORWARDING... (cached) no
> Checking whether system has sysctl IPV6CTL_ACCEPT_RTADV... (cached) no
> Checking whether IPV6_MULTICAST_IF is declared... (cached) yes
> Checking whether IPV6_MULTICAST_LOOP is declared... (cached) yes
> Checking for C header file netinet/ip_mroute.h... (cached) no
> Checking for C header file net/ip_mroute/ip_mroute.h... (cached) no
> Checking for C header file linux/mroute.h... (cached) no
> Checking for C header file linux/mroute.h... (cached) yes
> Checking for C type struct mfcctl2... (cached) no
> Checking whether C type struct mfcctl2 has member mfcc_flags... (cached) no
> Checking whether C type struct mfcctl2 has member mfcc_rp... (cached) no
> Checking for C header file netinet/pim.h... (cached) no
> Checking for C type struct pim... (cached) no
> Checking whether C type struct pim has member pim_vt... (cached) no
> Checking for C header file netinet6/ip6_mroute.h... (cached) no
> Checking for C header file linux/mroute6.h... (cached) no
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> Checking whether C type struct mf6cctl2 has member mf6cc_rp... (cached) no
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> Checking for C header file linux/if_vlan.h... (cached) yes
> Checking whether GET_VLAN_REALDEV_NAME_CMD is declared... (cached) yes
> Checking whether GET_VLAN_VID_CMD is declared... (cached) yes
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> Checking for C library pcre... (cached) no
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> Checking for C library crypto... (cached) yes
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> Checking for C header file pcap.h... (cached) no
> Checking for C library pcap... (cached) no
> Checking for C function pcap_sendpacket()... (cached) no
>
> WARNING:  Libpcap was not detected.  VRRP and other protocols may have issues.
>
> Checking for C header file pcap-bpf.h... (cached) no
>
> WARNING: PCAP-BPF is not supported on this system, socket filtering
> will not work.
>
>  This is not a real problem, just a small performance loss when using.
>
>  multiple virtual routers on the same system.
>
> Checking for C library curses... (cached) no
> Detected libraries: rt resolv crypto dl
>
>        WARNING: Your version of scons and/or python has a syntax
> issue with this code.
>        It cannot strip out the gprof related flags.  If your compile
> fails, please try
>        disabling gprof profiling and/or shared libraries.  If the
> compile works, then
>        you can ignore this warning.
>
> Mkdir("/home/dex/xorp.ct/obj/i686-pc-linux-gnu/lib")
> Mkdir("/home/dex/xorp.ct/obj/i686-pc-linux-gnu/lib/xorp")
> Symlink("/home/dex/xorp.ct/obj/i686-pc-linux-gnu/lib", as
> "/home/dex/xorp.ct/obj/i686-pc-linux-gnu/lib/xorp/lib")
> scons: done reading SConscript files.
> scons: Building targets ...
> scons: `obj/i686-pc-linux-gnu/libxorp/libxorp_core.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/libcomm/libxorp_comm.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/libxipc/libxorp_ipc.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/libxipc/libxorp_finder.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/libproto/libxorp_proto.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/libfeaclient/libxorp_fea_client.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_bgp.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_cli.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_coord.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_fea.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_fea_ifmgr_mirror.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_fib2mrib.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_finder.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_finder_client.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_mfea.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_mld6igmp.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_ospfv2.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_pim.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_policy.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_rib.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_ribclient.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_rip.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_ripng.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_rtrmgr.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_show_distances.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_show_routes.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_static_routes.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_test.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_test_fea_ifmgr_mirror.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_test_fea_rawlink.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_test_finder_events.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_test_peer.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_test_socket4.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_test_xrls.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_vrrp.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_xorpsh.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_test_socket6.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_ospfv3.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/targets/libxst_profiler.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_bgp.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_cli_manager.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_cli_processor.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_common.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_coord.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_datain.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_fib_client.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_fib.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_ifmgr_mirror.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_ifmgr_replicator.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_ifmgr.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_rawlink_client.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_rawlink.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_rawpkt4_client.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_rawpkt4.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fib2mrib.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_finder_client.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_finder_event_notifier.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_finder_event_observer.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_finder.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fti.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_mfea_client.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_mfea.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_mld6igmp_client.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_mld6igmp.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_ospfv2.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_pim.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_policy_backend.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_policy_redist4.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_policy_redist6.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_policy.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_redist4.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_redist6.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_redist_transaction4.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_redist_transaction6.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_rib_client.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_rib.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_ripng.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_rip.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_rtrmgr_client.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_rtrmgr.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_socket4_user.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_socket4.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_static_routes.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_test_peer.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_test.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_test_xrls.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_vrrp.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_socket6.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_socket6_user.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_rawpkt6_client.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_rawpkt6.so' is
> up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_ospfv3.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_profile_client.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_profile.so' is up to date.
> scons: `obj/i686-pc-linux-gnu/xrl/interfaces/libxif_fea_firewall.so'
> is up to date.
> scons: `obj/i686-pc-linux-gnu/etc/templates/fea.tp' is up to date.
> gcc -o obj/i686-pc-linux-gnu/cli/libtecla/libxorp_tecla.so
> -Wl,-z,origin -rdynamic -shared
> obj/i686-pc-linux-gnu/cli/libtecla/cplfile.os
> obj/i686-pc-linux-gnu/cli/libtecla/cplmatch.os
> obj/i686-pc-linux-gnu/cli/libtecla/direader.os
> obj/i686-pc-linux-gnu/cli/libtecla/expand.os
> obj/i686-pc-linux-gnu/cli/libtecla/freelist.os
> obj/i686-pc-linux-gnu/cli/libtecla/getline.os
> obj/i686-pc-linux-gnu/cli/libtecla/hash.os
> obj/i686-pc-linux-gnu/cli/libtecla/history.os
> obj/i686-pc-linux-gnu/cli/libtecla/homedir.os
> obj/i686-pc-linux-gnu/cli/libtecla/keytab.os
> obj/i686-pc-linux-gnu/cli/libtecla/pathutil.os
> obj/i686-pc-linux-gnu/cli/libtecla/pcache.os
> obj/i686-pc-linux-gnu/cli/libtecla/stringrp.os
> obj/i686-pc-linux-gnu/cli/libtecla/strngmem.os
> obj/i686-pc-linux-gnu/cli/libtecla/version.os
> -Lobj/i686-pc-linux-gnu/cli/libtecla/usr/lib -Lcli/libtecla/usr/lib
> -L/usr/local/lib -lcurses
> /usr/bin/ld: cannot find -lcurses
> collect2: ld returned 1 exit status
> scons: *** [obj/i686-pc-linux-gnu/cli/libtecla/libxorp_tecla.so] Error 1
> scons: building terminated because of errors.
> [root at srv5 xorp.ct]# ls
>