ipt_NETFLOW for RHEL 6

[Srinivasa T N <seenutn@linux.vnet.ibm.com>]

Hi,
	I am trying to compile ipt_NETFLOW module for RHEL 6, but the 
compilation is giving error.  Should I run POM or do something before I 
compile?

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root@ltchs20 ipt_netflow-1.6]# ./configure
Kernel version: 2.6.32-71.el6.x86_64
Iptables binary version: 1.4.7 (detected from /sbin/iptables)
Searching for iptables-1.4.7 sources..
Found iptables sources at ../iptables-1.4.7
Checking iptables sources version: 1.4.7 (ok)
Iptables module path: /lib64/xtables (from library)
Creating Makefile.. done.
   Now run: make all install

[root@ltchs20 ipt_netflow-1.6]# make all
Compiling for kernel 2.6.32-71.el6.x86_64
make -C /lib/modules/2.6.32-71.el6.x86_64/build 
M=/root/seenu/ipt_netflow-1.6 modules
make[1]: Entering directory `/usr/src/kernels/2.6.32-71.el6.x86_64'
   CC [M]  /root/seenu/ipt_netflow-1.6/ipt_NETFLOW.o
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function ‘nf_seq_show’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:263: error: implicit 
declaration of function ‘HIPQUAD’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:265: warning: too few 
arguments for format
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function ‘hsize_procctl’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:305: warning: passing argument 
5 of ‘proc_dointvec’ from incompatible pointer type
include/linux/sysctl.h:985: note: expected ‘loff_t *’ but argument is of 
type ‘size_t *’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:305: error: too many arguments 
to function ‘proc_dointvec’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function ‘sndbuf_procctl’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:331: warning: passing argument 
5 of ‘proc_dointvec’ from incompatible pointer type
include/linux/sysctl.h:985: note: expected ‘loff_t *’ but argument is of 
type ‘size_t *’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:331: error: too many arguments 
to function ‘proc_dointvec’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function 
‘destination_procctl’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:349: warning: passing argument 
5 of ‘proc_dostring’ from incompatible pointer type
include/linux/sysctl.h:983: note: expected ‘loff_t *’ but argument is of 
type ‘size_t *’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:349: error: too many arguments 
to function ‘proc_dostring’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function 
‘aggregation_procctl’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:364: warning: passing argument 
5 of ‘proc_dostring’ from incompatible pointer type
include/linux/sysctl.h:983: note: expected ‘loff_t *’ but argument is of 
type ‘size_t *’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:364: error: too many arguments 
to function ‘proc_dostring’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: At top level:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:409: warning: initialization 
from incompatible pointer type
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:416: warning: initialization 
from incompatible pointer type
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:424: warning: initialization 
from incompatible pointer type
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:432: warning: initialization 
from incompatible pointer type
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function ‘usock_free’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:535: warning: format ‘%u’ 
expects type ‘unsigned int’, but argument 4 has type ‘struct socket *’
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:535: warning: too few 
arguments for format
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function ‘add_usock’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:580: warning: too few 
arguments for format
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function ‘add_aggregation’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:693: warning: too few 
arguments for format
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: At top level:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:1245: warning: initialization 
from incompatible pointer type
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c: In function ‘ipt_netflow_init’:
/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.c:1315: error: ‘struct 
proc_dir_entry’ has no member named ‘owner’
make[2]: *** [/root/seenu/ipt_netflow-1.6/ipt_NETFLOW.o] Error 1
make[1]: *** [_module_/root/seenu/ipt_netflow-1.6] Error 2
make[1]: Leaving directory `/usr/src/kernels/2.6.32-71.el6.x86_64'
make: *** [ipt_NETFLOW.ko] Error 2
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Regards,
Seenu.