Checking if your kit is complete... Looks good Writing Makefile for IPTables::IPv4 cp IPv4/Chain.pm blib/lib/IPTables/IPv4/Chain.pm cp IPv4/TableTie.pm blib/lib/IPTables/IPv4/TableTie.pm cp IPv4/Toplevel.pm blib/lib/IPTables/IPv4/Toplevel.pm cp IPv4/RuleList.pm blib/lib/IPTables/IPv4/RuleList.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/Rule.pm blib/lib/IPTables/IPv4/Rule.pm /home/cpanrun/pa-risc1.1/build/5.6.1/bin/perl -I/home/cpanrun/pa-risc1.1/build/5.6.1/lib/5.6.1/PA-RISC1.1-thread-multi -I/home/cpanrun/pa-risc1.1/build/5.6.1/lib/5.6.1 /home/cpanrun/pa-risc1.1/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp -noprototypes -typemap /home/cpanrun/pa-risc1.1/build/5.6.1/lib/5.6.1/ExtUtils/typemap -typemap IPTables.typemap IPv4.xs > IPv4.xsc && mv IPv4.xsc IPv4.c cc -c -Iinclude -I/usr/src/linux/include -Wall -DMODULE_PATH=\"/home/cpanrun/pa-risc1.1/build/5.6.1/lib/IPTables-IPv4\" -O +Onolimit -DVERSION=\"0.98\" -DXS_VERSION=\"0.98\" +z -I/home/cpanrun/pa-risc1.1/build/5.6.1/lib/5.6.1/PA-RISC1.1-thread-multi/CORE IPv4.c cpp: "include/libiptc/ipt_kernel_headers.h", line 18: error 4036: Can't open include file 'linux/ip.h'. cpp: "include/libiptc/ipt_kernel_headers.h", line 19: error 4036: Can't open include file 'linux/in.h'. cpp: "include/libiptc/ipt_kernel_headers.h", line 20: error 4036: Can't open include file 'linux/if.h'. cpp: "include/libiptc/ipt_kernel_headers.h", line 21: error 4036: Can't open include file 'linux/icmp.h'. cpp: "include/libiptc/ipt_kernel_headers.h", line 22: error 4036: Can't open include file 'linux/tcp.h'. cpp: "include/libiptc/ipt_kernel_headers.h", line 23: error 4036: Can't open include file 'linux/udp.h'. cpp: "include/libiptc/ipt_kernel_headers.h", line 24: error 4036: Can't open include file 'linux/types.h'. cpp: "include/libiptc/ipt_kernel_headers.h", line 25: error 4036: Can't open include file 'linux/in6.h'. cpp: "include/libiptc/libiptc.h", line 6: error 4036: Can't open include file 'linux/netfilter_ipv4/ip_tables.h'. make: *** [IPv4.o] Error 1