KTCPVS problem with insmod

[Piotr Klimek]

Hi,
Im trying to insmod (after the clean compilation) the KTCPVS module, but 
I have a problem.

#v+
insmod ktcpvs.o
ktcpvs.o: ktcpvs.o: unresolved symbol tcp_sync_mss
ktcpvs.o: ktcpvs.o: unresolved symbol tcp_write_xmit
ktcpvs.o: ktcpvs.o: unresolved symbol tcp_openreq_cachep
ktcpvs.o: ktcpvs.o: unresolved symbol tcp_v4_lookup_listener
ktcpvs.o: ktcpvs.o: unresolved symbol tcp_cwnd_application_limited
#v-

I tried kernel versions: 2.4.29, 2.4.32, and KTCPVS versions 0.0.17, and 
0.0.18. In all versions I have the same error. I have LVS support in my 
kernel

#v+
# cat /usr/src/linux/.config|grep -i vs
CONFIG_IP_VS=y
CONFIG_IP_VS_DEBUG=y
CONFIG_IP_VS_TAB_BITS=12
CONFIG_IP_VS_RR=y
CONFIG_IP_VS_WRR=y
CONFIG_IP_VS_LC=y
CONFIG_IP_VS_WLC=y
CONFIG_IP_VS_LBLC=y
CONFIG_IP_VS_LBLCR=y
CONFIG_IP_VS_DH=y
CONFIG_IP_VS_SH=y
CONFIG_IP_VS_SED=y
CONFIG_IP_VS_NQ=y
CONFIG_IP_VS_FTP=y
#v-

Did I forgot about something? I think, that my problem is caused by the 
wrong kernel configuration, but I did not find those symbols in my 
kernel source. If You need any aditional information I`ll gave it.

I have already use google to find the answer, but everything I find was 
useless.

Thanks in advance, for any solutions, and sorry for my english :)

-- 
Piotr Klimek