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neilneil2000 06-19-2008 02:33 PM
Problems installing IPTables::IPv4
 
I have been trying to install IPTables::IPv4 in order to use linblock.pl but I get the following output. Any ideas?

Code:
IPv4.xs: In function âXS_IPTables__IPv4__Table_set_policyâ:
IPv4.xs:329: warning: dereferencing type-punned pointer will break strict-aliasing rules
IPv4.xs: In function âXS_IPTables__IPv4__Table_get_referencesâ:
IPv4.xs:379: warning: pointer targets in passing argument 1 of âiptc_get_referencesâ differ in signedness
packer.c: In function âipt_do_packâ:
packer.c:407: warning: dereferencing type-punned pointer will break strict-aliasing rules
In file included from libip4tc.c:116:
libiptc.c: In function âiptc_initâ:
libiptc.c:312: warning: pointer targets in passing argument 5 of âgetsockoptâ differ in signedness
libip4tc.c: In function âis_sameâ:
libip4tc.c:226: warning: passing argument 1 of âipt_get_targetâ discards qualifiers from pointer target type
libip4tc.c:227: warning: passing argument 1 of âipt_get_targetâ discards qualifiers from pointer target type
In file included from libip6tc.c:111:
libiptc.c: In function âip6tc_initâ:
libiptc.c:312: warning: pointer targets in passing argument 5 of âgetsockoptâ differ in signedness
libip6tc.c: In function âis_sameâ:
libip6tc.c:258: warning: passing argument 1 of âip6t_get_targetâ discards qualifiers from pointer target type
libip6tc.c:259: warning: passing argument 1 of âip6t_get_targetâ discards qualifiers from pointer target type
ar: creating libiptc.a
IPv6.xs: In function âXS_IPTables__IPv6__Table_set_policyâ:
IPv6.xs:330: warning: dereferencing type-punned pointer will break strict-aliasing rules
IPv6.xs: In function âXS_IPTables__IPv6__Table_get_referencesâ:
IPv6.xs:380: warning: pointer targets in passing argument 1 of âip6tc_get_referencesâ differ in signedness
packer.c: In function âipt_do_packâ:
packer.c:407: warning: dereferencing type-punned pointer will break strict-aliasing rules
ipt_pl_DNAT.c:11:41: error: linux/netfilter_ipv4/ip_nat.h: No such file or directory
ipt_pl_DNAT.c:20: warning: âstruct ip_nat_rangeâ declared inside parameter list
ipt_pl_DNAT.c:20: warning: its scope is only this definition or declaration, which is probably not what you want
ipt_pl_DNAT.c: In function âparse_nat_rangeâ:
ipt_pl_DNAT.c:32: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:32: error: âIP_NAT_RANGE_PROTO_SPECIFIEDâ undeclared (first use in this function)
ipt_pl_DNAT.c:32: error: (Each undeclared identifier is reported only once
ipt_pl_DNAT.c:32: error: for each function it appears in.)
ipt_pl_DNAT.c:42: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:42: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:50: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:53: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:58: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:58: error: âIP_NAT_RANGE_MAP_IPSâ undeclared (first use in this function)
ipt_pl_DNAT.c:63: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:67: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:67: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:71: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:79: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c: In function âparse_fieldâ:
ipt_pl_DNAT.c:110: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:112: error: invalid application of âsizeofâ to incomplete type âstruct ip_nat_rangeâ
ipt_pl_DNAT.c:115: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:115: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:116: error: invalid application of âsizeofâ to incomplete type âstruct ip_nat_rangeâ
ipt_pl_DNAT.c:119: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:125: warning: passing argument 2 of âparse_nat_rangeâ from incompatible pointer type
ipt_pl_DNAT.c:132: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:145: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:152: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c: At top level:
ipt_pl_DNAT.c:160: warning: âstruct ip_nat_rangeâ declared inside parameter list
ipt_pl_DNAT.c: In function âstring_from_nat_rangeâ:
ipt_pl_DNAT.c:164: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:164: error: âIP_NAT_RANGE_MAP_IPSâ undeclared (first use in this function)
ipt_pl_DNAT.c:166: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:167: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:167: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:170: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:176: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:176: error: âIP_NAT_RANGE_PROTO_SPECIFIEDâ undeclared (first use in this function)
ipt_pl_DNAT.c:177: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:178: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:178: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:179: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c: In function âget_fieldsâ:
ipt_pl_DNAT.c:203: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:208: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:209: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:212: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:213: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c: At top level:
ipt_pl_DNAT.c:230: error: invalid application of âsizeofâ to incomplete type âstruct ip_nat_multi_rangeâ
ipt_pl_DNAT.c:231: error: invalid application of âsizeofâ to incomplete type âstruct ip_nat_multi_rangeâ
make[1]: *** [ipt_pl_DNAT.o] Error 1
make: *** [pure_all] Error 2

farslayer 06-19-2008 02:56 PM
take a look at this How to install perl modules through CPAN on ubuntu hardy server

neilneil2000 06-21-2008 03:11 PM
Thanks for your reply.

I followed the instructions on that website and my output is now as follows:

Code:
Checking if your kit is complete...
Looks good
Writing Makefile for IPTables::IPv4
cp IPv4/TableTie.pm blib/lib/IPTables/IPv4/TableTie.pm
cp IPv4/Chain.pm blib/lib/IPTables/IPv4/Chain.pm
cp IPv4.pm blib/lib/IPTables/IPv4.pm
AutoSplitting blib/lib/IPTables/IPv4.pm (blib/lib/auto/IPTables/IPv4)
cp IPv6.pm blib/lib/IPTables/IPv6.pm
AutoSplitting blib/lib/IPTables/IPv6.pm (blib/lib/auto/IPTables/IPv6)
cp IPv4/Toplevel.pm blib/lib/IPTables/IPv4/Toplevel.pm
cp IPv4/Rule.pm blib/lib/IPTables/IPv4/Rule.pm
cp IPv4/RuleList.pm blib/lib/IPTables/IPv4/RuleList.pm
/usr/bin/perl /usr/share/perl/5.8/ExtUtils/xsubpp -noprototypes -typemap /usr/sh                                                                            are/perl/5.8/ExtUtils/typemap -typemap IPTables.typemap  IPv4.xs > IPv4.xsc && m                                                                            v IPv4.xsc IPv4.c
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  IPv4.c
IPv4.xs: In function âXS_IPTables__IPv4__Table_set_policyâ:
IPv4.xs:329: warning: dereferencing type-punned pointer will break strict-aliasi                                                                            ng rules
IPv4.xs: In function âXS_IPTables__IPv4__Table_get_referencesâ:
IPv4.xs:379: warning: pointer targets in passing argument 1 of âiptc_get_referen                                                                            cesâ differ in signedness
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  loader.c
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  packer.c
packer.c: In function âipt_do_packâ:
packer.c:407: warning: dereferencing type-punned pointer will break strict-alias                                                                            ing rules
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  unpacker.c
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  maskgen.c
make -C libiptc/ all
make[1]: Entering directory `/home/neil/.cpan/build/IPTables-IPv4-0.98/libiptc'
gcc -o libip4tc.o -c libip4tc.c -I../include -I/usr/src/linux/include -DIPTABLES                                                                            _VERSION=\"1.2.8\" -O2 -Wall
In file included from libip4tc.c:116:
libiptc.c: In function âiptc_initâ:
libiptc.c:312: warning: pointer targets in passing argument 5 of âgetsockoptâ di                                                                            ffer in signedness
libip4tc.c: In function âis_sameâ:
libip4tc.c:226: warning: passing argument 1 of âipt_get_targetâ discards qualifi                                                                            ers from pointer target type
libip4tc.c:227: warning: passing argument 1 of âipt_get_targetâ discards qualifi                                                                            ers from pointer target type
gcc -o libip6tc.o -c libip6tc.c -I../include -I/usr/src/linux/include -DIPTABLES                                                                            _VERSION=\"1.2.8\" -O2 -Wall
In file included from libip6tc.c:111:
libiptc.c: In function âip6tc_initâ:
libiptc.c:312: warning: pointer targets in passing argument 5 of âgetsockoptâ di                                                                            ffer in signedness
libip6tc.c: In function âis_sameâ:
libip6tc.c:258: warning: passing argument 1 of âip6t_get_targetâ discards qualif                                                                            iers from pointer target type
libip6tc.c:259: warning: passing argument 1 of âip6t_get_targetâ discards qualif                                                                            iers from pointer target type
ar r libiptc.a libip4tc.o libip6tc.o
ar: creating libiptc.a
make[1]: Leaving directory `/home/neil/.cpan/build/IPTables-IPv4-0.98/libiptc'
Running Mkbootstrap for IPTables::IPv4 ()
chmod 644 IPv4.bs
rm -f blib/arch/auto/IPTables/IPv4/IPv4.so
cc  -shared -L/usr/local/lib IPv4.o loader.o packer.o unpacker.o maskgen.o libip                                                                            tc/libiptc.a  -o blib/arch/auto/IPTables/IPv4/IPv4.so  \
                \

chmod 755 blib/arch/auto/IPTables/IPv4/IPv4.so
cp IPv4.bs blib/arch/auto/IPTables/IPv4/IPv4.bs
chmod 644 blib/arch/auto/IPTables/IPv4/IPv4.bs
/usr/bin/perl /usr/share/perl/5.8/ExtUtils/xsubpp -noprototypes -typemap /usr/sh                                                                            are/perl/5.8/ExtUtils/typemap -typemap IPTables.typemap  IPv6.xs > IPv6.xsc && m                                                                            v IPv6.xsc IPv6.c
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  IPv6.c
IPv6.xs: In function âXS_IPTables__IPv6__Table_set_policyâ:
IPv6.xs:330: warning: dereferencing type-punned pointer will break strict-aliasi                                                                            ng rules
IPv6.xs: In function âXS_IPTables__IPv6__Table_get_referencesâ:
IPv6.xs:380: warning: pointer targets in passing argument 1 of âip6tc_get_refere                                                                            ncesâ differ in signedness
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  -DINET6 -o loader_v6.o loader.c
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  -DINET6 -o packer_v6.o packer.c
packer.c: In function âipt_do_packâ:
packer.c:407: warning: dereferencing type-punned pointer will break strict-alias                                                                            ing rules
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  -DINET6 -o unpacker_v6.o unpacker.c
cc -c  -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/usr/local/lib/I                                                                            PTables-IPv4\" -O2  -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" -fPIC "-I/usr/lib/                                                                            perl/5.8/CORE"  -DINET6 -o maskgen_v6.o maskgen.c
rm -f blib/arch/auto/IPTables/IPv6/IPv6.so
LD_RUN_PATH="" cc  -shared -L/usr/local/lib IPv6.o loader_v6.o packer_v6.o unpac                                                                            ker_v6.o maskgen_v6.o libiptc/libiptc.a  -o blib/arch/auto/IPTables/IPv6/IPv6.so                                                                           
chmod 755 blib/arch/auto/IPTables/IPv6/IPv6.so
Running Mkbootstrap for IPTables::IPv6 ()
chmod 644 IPv6.bs
cp IPv6.bs blib/arch/auto/IPTables/IPv6/IPv6.bs
chmod 644 blib/arch/auto/IPTables/IPv6/IPv6.bs
make -C modules/ all INSTALL_DIR=/usr/local/lib/IPTables-IPv4
make[1]: Entering directory `/home/neil/.cpan/build/IPTables-IPv4-0.98/modules'
gcc -o ipt_pl_icmp.o -c ipt_pl_icmp.c -I/usr/src/linux/include -I../include -I/u                                                                            sr/lib/perl/5.8/CORE -I.. -Wall -O2 -Wundef
ld -shared -o ipt_pl_icmp.so ipt_pl_icmp.o
gcc -o ipt_pl_tcp.o -c ipt_pl_tcp.c -I/usr/src/linux/include -I../include -I/usr                                                                            /lib/perl/5.8/CORE -I.. -Wall -O2 -Wundef
ld -shared -o ipt_pl_tcp.so ipt_pl_tcp.o
gcc -o ipt_pl_udp.o -c ipt_pl_udp.c -I/usr/src/linux/include -I../include -I/usr                                                                            /lib/perl/5.8/CORE -I.. -Wall -O2 -Wundef
ld -shared -o ipt_pl_udp.so ipt_pl_udp.o
gcc -o ipt_pl_ah.o -c ipt_pl_ah.c -I/usr/src/linux/include -I../include -I/usr/l                                                                            ib/perl/5.8/CORE -I.. -Wall -O2 -Wundef
ld -shared -o ipt_pl_ah.so ipt_pl_ah.o
gcc -o ipt_pl_esp.o -c ipt_pl_esp.c -I/usr/src/linux/include -I../include -I/usr                                                                            /lib/perl/5.8/CORE -I.. -Wall -O2 -Wundef
ld -shared -o ipt_pl_esp.so ipt_pl_esp.o
gcc -o ipt_pl_DNAT.o -c ipt_pl_DNAT.c -I/usr/src/linux/include -I../include -I/u                                                                            sr/lib/perl/5.8/CORE -I.. -Wall -O2 -Wundef
ipt_pl_DNAT.c:11:41: error: linux/netfilter_ipv4/ip_nat.h: No such file or direc                                                                            tory
ipt_pl_DNAT.c:20: warning: âstruct ip_nat_rangeâ declared inside parameter list
ipt_pl_DNAT.c:20: warning: its scope is only this definition or declaration, whi                                                                            ch is probably not what you want
ipt_pl_DNAT.c: In function âparse_nat_rangeâ:
ipt_pl_DNAT.c:32: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:32: error: âIP_NAT_RANGE_PROTO_SPECIFIEDâ undeclared (first use in                                                                              this function)
ipt_pl_DNAT.c:32: error: (Each undeclared identifier is reported only once
ipt_pl_DNAT.c:32: error: for each function it appears in.)
ipt_pl_DNAT.c:42: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:42: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:50: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:53: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:58: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:58: error: âIP_NAT_RANGE_MAP_IPSâ undeclared (first use in this fu                                                                            nction)
ipt_pl_DNAT.c:63: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:67: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:67: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:71: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:79: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c: In function âparse_fieldâ:
ipt_pl_DNAT.c:110: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:112: error: invalid application of âsizeofâ to incomplete type âst                                                                            ruct ip_nat_rangeâ
ipt_pl_DNAT.c:115: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:115: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:116: error: invalid application of âsizeofâ to incomplete type âst                                                                            ruct ip_nat_rangeâ
ipt_pl_DNAT.c:119: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:125: warning: passing argument 2 of âparse_nat_rangeâ from incompa                                                                            tible pointer type
ipt_pl_DNAT.c:132: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:145: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:152: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c: At top level:
ipt_pl_DNAT.c:160: warning: âstruct ip_nat_rangeâ declared inside parameter list
ipt_pl_DNAT.c: In function âstring_from_nat_rangeâ:
ipt_pl_DNAT.c:164: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:164: error: âIP_NAT_RANGE_MAP_IPSâ undeclared (first use in this f                                                                            unction)
ipt_pl_DNAT.c:166: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:167: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:167: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:170: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:176: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:176: error: âIP_NAT_RANGE_PROTO_SPECIFIEDâ undeclared (first use i                                                                            n this function)
ipt_pl_DNAT.c:177: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:178: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:178: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:179: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c: In function âget_fieldsâ:
ipt_pl_DNAT.c:203: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:208: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:209: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:212: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c:213: error: dereferencing pointer to incomplete type
ipt_pl_DNAT.c: At top level:
ipt_pl_DNAT.c:230: error: invalid application of âsizeofâ to incomplete type âst                                                                            ruct ip_nat_multi_rangeâ
ipt_pl_DNAT.c:231: error: invalid application of âsizeofâ to incomplete type âst                                                                            ruct ip_nat_multi_rangeâ
make[1]: *** [ipt_pl_DNAT.o] Error 1
rm ipt_pl_icmp.o ipt_pl_ah.o ipt_pl_tcp.o ipt_pl_esp.o ipt_pl_udp.o
make[1]: Leaving directory `/home/neil/.cpan/build/IPTables-IPv4-0.98/modules'
make: *** [pure_all] Error 2
  /usr/bin/make  -- NOT OK
Running make test
  Can't test without successful make
Running make install
  make had returned bad status, install seems impossible

Tinkster 06-22-2008 12:29 AM
How odd ... in debian and in gutsy ip_nat.h is part of the
linux-kernel-headers ... hardy seems to have done away with
it. How odd...
http://packages.debian.org/search?se...table&arch=any
http://packages.ubuntu.com/search?se...gutsy&arch=any

I don't think that installing uclib is a feasible solution to
your problem - maybe report a bug with the ubuntu folk?

http://packages.ubuntu.com/search?se...hardy&arch=any



Cheers,
Tink

neilneil2000 06-23-2008 03:17 PM
I have reported it as a bug and have bug number 242467.

Thanks for your help!


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