redhat 2.6.9-5内核,想做lvs 安装软件时有报错

redhat 2.6.9-5内核,需要下载补丁吗?
我下载的补丁:ipvsadm-1.24-6.src.rpm ipvsadm-1.24-5.src.rpm ipvsadm-1.24-4.src.rpm ipvsadm-1.24-3.src.rpm ipvsadm-1.24.tar.gz
试了下,在rpmbuild --rebuild ipvsadm-1.24-6.src.rpm 和 ipvsadm-1.24的make install 都有报错.
...........
In file included from libipvs.c:23:
libipvs.h:14:23: net/ip_vs.h: No such file or directory
In file included from libipvs.c:23:
libipvs.h:119: error: syntax error before "fwmark"
libipvs.h:119: warning: function declaration isn't a prototype
libipvs.c:27: error: field `svc' has incomplete type
libipvs.c:28: error: field `dest' has incomplete type
libipvs.c: In function `ipvs_init':
........................
libipvs.c: In function `ipvs_cmp_services':
libipvs.c:189: error: dereferencing pointer to incomplete type
libipvs.c:189: error: dereferencing pointer to incomplete type
libipvs.c:193: error: dereferencing pointer to incomplete type
................

这是部分报错.请指教.谢谢

另外问下,据说2.6.10以上的内核已经自带lvs,那么该如何使用呢?
谢谢