[mpls-linux-general] making ldp again

[Kauder T. <Tho...@ic...>]

Hi, my name is Thorsten Kauder and I'm doing an internship at Siemens-Germany.
My Job is to make a Linux-machine MPLS-Ready to test routing equipment.

So far I made the mpls run and am able to manually add LSPs.
I'm working with zebra and so I'm trying to get the Zebra-port compiled.

I Have the latest (I think ) version of zebra 0.92a.
and downloaded mpls_linux and ldp_portable from the cvs-tree.

I also changed the ZHOME-variable to the location of my zebra installation.

Now when I try to make the zebra_port I get the following output:

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linux:/usr/src/cvs/ldp-portable #
linux:/usr/src/cvs/ldp-portable # make ldp_zebra
cd zebra-port ; make libldpport.a CC=gcc CFLAGS="-g -I. -Wall  -D__LDP_LINUX__ -Werror -DMPLS_LINUX -I ../lib -I/usr/src/zebra-0.90/lib -DSYSCONFDIR=\\\"/tmp/\\\""
make[1]: Entering directory `/usr/src/cvs/ldp-portable/zebra-port'
gcc -g -I. -Wall  -D__LDP_LINUX__ -Werror -DMPLS_LINUX -I ../lib -I/usr/src/zebra-0.90/lib -DSYSCONFDIR=\"/tmp/\"   -c -o zldp_cli.o zldp_cli.c
In file included from zldp_cli.c:26:
/usr/src/zebra-0.90/lib/sockunion.h:124: conflicting types for `inet_aton'
/usr/include/arpa/inet.h:69: previous declaration of `inet_aton'
make[1]: *** [zldp_cli.o] Error 1
make[1]: Leaving directory `/usr/src/cvs/ldp-portable/zebra-port'
make: *** [ldp_zebra_port] Error 2
linux:/usr/src/cvs/ldp-portable #

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I would really apreciate it If someone could help me with this problem.

another question to ldp:

If I use : `add global' at the ldp-prompt, the argument behind that is the LSR-ID , right ?!

Thanks in advance.
Thorsten

------------------------------------------------------------------------------------------------------------------------------------
hi again
I just commented out the definition for 'inet_aton' in /usr/src/zebra-0.90/lib/sockunion.h:124
and now Idon't get the conflict anymore. but here comes the next problem:

now at the linking- process there are some functions missing

linux:/usr/src/cvs/ldp-portable #
linux:/usr/src/cvs/ldp-portable # make ldp_zebra
cd zebra-port ; make libldpport.a CC=gcc CFLAGS="-g -I. -Wall  -D__LDP_LINUX__ -Werror -DMPLS_LINUX -I ../lib -I/usr/src/zebra-0.90/lib -DSYSCONFDIR=\\\"/tmp/\\\""
make[1]: Entering directory `/usr/src/cvs/ldp-portable/zebra-port'
make[1]: `libldpport.a' is up to date.
make[1]: Leaving directory `/usr/src/cvs/ldp-portable/zebra-port'
cd lib ; make libldp.a CC=gcc CFLAGS="-g -I. -Wall  -D__LDP_LINUX__ -Werror -DMPLS_LINUX -I ../zebra-port -I/usr/src/zebra-0.90/lib"
make[1]: Entering directory `/usr/src/cvs/ldp-portable/lib'
make[1]: `libldp.a' is up to date.
make[1]: Leaving directory `/usr/src/cvs/ldp-portable/lib'
gcc -o ldp_zebra zebra-port/ldp_zebra.o lib/libldp.a zebra-port/libldpport.a -L/usr/src/zebra-0.90/lib -lzebra -lcrypt
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_open':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:58: undefined reference to `rtnl_open'
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_outlabel_add':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:87: undefined reference to `send_nhlfe'
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_outlabel_del':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:107: undefined reference to `send_nhlfe'
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_inlabel_add':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:126: undefined reference to `send_ilm'
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_inlabel_del':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:143: undefined reference to `send_ilm'
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_in2out_add':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:177: undefined reference to `send_xc'
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_in2out_del':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:213: undefined reference to `send_xc'
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_fec2out_add':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:237: undefined reference to `send_ftn'
zebra-port/libldpport.a(zldp_mpls_impl.o): In function `ldp_mpls_fec2out_del':
/usr/src/cvs/ldp-portable/zebra-port/zldp_mpls_impl.c:259: undefined reference to `send_ftn'
collect2: ld returned 1 exit status
make: *** [ldp_zebra] Error 1
linux:/usr/src/cvs/ldp-portable #        


where's my problem ?

If anyone knows, I would be very thankful for any help.
greetings

Thorsten Kauder