[root@random pincer]# make
gcc -v -I/usr/src/kernels/2.6.32-431.23.3.el6.x86_64/include/linux/ pincer.c
Using built-in specs.
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)
COLLECT_GCC_OPTIONS='-v' '-I/usr/src/kernels/2.6.32-431.23.3.el6.x86_64/include/linux/' '-mtune=generic'
 /usr/libexec/gcc/x86_64-redhat-linux/4.4.7/cc1 -quiet -v -I/usr/src/kernels/2.6.32-431.23.3.el6.x86_64/include/linux/ pincer.c -quiet -dumpbase pincer.c -mtune=generic -auxbase pincer -version -o /tmp/cckpHJWE.s
ignoring nonexistent directory "/usr/lib/gcc/x86_64-redhat-linux/4.4.7/include-fixed"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../x86_64-redhat-linux/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/src/kernels/2.6.32-431.23.3.el6.x86_64/include/linux/
 /usr/local/include
 /usr/lib/gcc/x86_64-redhat-linux/4.4.7/include
 /usr/include
End of search list.
GNU C (GCC) version 4.4.7 20120313 (Red Hat 4.4.7-4) (x86_64-redhat-linux)
	compiled by GNU C version 4.4.7 20120313 (Red Hat 4.4.7-4), GMP version 4.3.1, MPFR version 2.4.1.
GGC heuristics: --param ggc-min-expand=80 --param ggc-min-heapsize=95030
Compiler executable checksum: 11481e4aa93ef024f1be70ed47ae45e3
pincer.c:1:24: error: linux/init.h: No such file or directory
pincer.c:3:29: error: linux/tracehook.h: No such file or directory
pincer.c:6:28: error: linux/security.h: No such file or directory
pincer.c:10:22: error: linux/mm.h: No such file or directory
pincer.c:12:24: error: linux/slab.h: No such file or directory
pincer.c:13:27: error: linux/pagemap.h: No such file or directory
pincer.c:14:24: error: linux/swap.h: No such file or directory
pincer.c:15:28: error: linux/spinlock.h: No such file or directory
pincer.c:16:28: error: linux/syscalls.h: No such file or directory
pincer.c:17:24: error: linux/file.h: No such file or directory
pincer.c:18:27: error: linux/fdtable.h: No such file or directory
pincer.c:19:25: error: linux/namei.h: No such file or directory
pincer.c:20:25: error: linux/mount.h: No such file or directory
pincer.c:21:27: error: linux/proc_fs.h: No such file or directory
In file included from /usr/include/linux/netfilter_ipv4.h:8,
                 from pincer.c:22:
/usr/include/linux/netfilter.h:64: error: field ‘in’ has incomplete type
/usr/include/linux/netfilter.h:65: error: field ‘in6’ has incomplete type
In file included from pincer.c:22:
/usr/include/linux/netfilter_ipv4.h:53: error: ‘INT_MIN’ undeclared here (not in a function)
/usr/include/linux/netfilter_ipv4.h:64: error: ‘INT_MAX’ undeclared here (not in a function)
pincer.c:25:22: error: net/icmp.h: No such file or directory
pincer.c:26:50: error: net/ip.h: No such file or directory
pincer.c:27:68: error: net/tcp.h: No such file or directory
pincer.c:28:31: error: net/net_namespace.h: No such file or directory
pincer.c:29:26: error: net/netlabel.h: No such file or directory
pincer.c:30:27: error: linux/uaccess.h: No such file or directory
pincer.c:32:24: error: asm/atomic.h: No such file or directory
pincer.c:33:26: error: linux/bitops.h: No such file or directory
pincer.c:34:29: error: linux/interrupt.h: No such file or directory
In file included from /usr/include/linux/netdevice.h:28,
                 from pincer.c:35:
/usr/include/linux/if.h:188: error: field ‘ifru_addr’ has incomplete type
/usr/include/linux/if.h:189: error: field ‘ifru_dstaddr’ has incomplete type
/usr/include/linux/if.h:190: error: field ‘ifru_broadaddr’ has incomplete type
/usr/include/linux/if.h:191: error: field ‘ifru_netmask’ has incomplete type
/usr/include/linux/if.h:192: error: field ‘ifru_hwaddr’ has incomplete type
In file included from /usr/include/linux/if_link.h:5,
                 from /usr/include/linux/netdevice.h:31,
                 from pincer.c:35:
/usr/include/linux/netlink.h:35: error: expected specifier-qualifier-list before ‘sa_family_t’
In file included from pincer.c:40:
/usr/include/linux/quota.h:175: error: expected declaration specifiers or ‘...’ before ‘caddr_t’
In file included from pincer.c:41:
/usr/include/linux/un.h:7: error: expected specifier-qualifier-list before ‘sa_family_t’
pincer.c:42:53: error: net/af_unix.h: No such file or directory
pincer.c:43:26: error: linux/parser.h: No such file or directory
In file included from /usr/include/linux/nfs_mount.h:11,
                 from pincer.c:44:
/usr/include/linux/in.h:190: error: expected specifier-qualifier-list before ‘sa_family_t’
pincer.c:45:22: error: net/ipv6.h: No such file or directory
pincer.c:46:27: error: linux/hugetlb.h: No such file or directory
In file included from pincer.c:48:
/usr/include/linux/sysctl.h:43: error: expected specifier-qualifier-list before ‘size_t’
pincer.c:51:25: error: linux/mutex.h: No such file or directory
pincer.c:52:32: error: linux/posix-timers.h: No such file or directory
make: *** [all] Error 1