帮我看看这个make提示的错误到底什么意思啊～

si0000

[root@localhost src]# make -f Makefile
make -C /lib/modules/2.6.17-5mdv/source O=/lib/modules/2.6.17-5mdv/build SUBDIRS
=/home/pop/Linux_LAN/src modules
make[1]: Entering directory `/usr/src/linux-2.6.17-5mdv'

  WARNING: Symbol version dump /usr/src/linux-2.6.17-5mdv/Module.symvers
           is missing; modules will have no dependencies and modversions.

  CC [M]  /home/pop/Linux_LAN/src/at_main.o
In file included from /home/pop/Linux_LAN/src/at_main.c:1:
/home/pop/Linux_LAN/src/at.h:75:5: warning: "DBG" is not defined
/home/pop/Linux_LAN/src/at_main.c:110: warning: initialization from incompatible                  pointer type
/home/pop/Linux_LAN/src/at_main.c: In function 'at_tso':
/home/pop/Linux_LAN/src/at_main.c:2477: error: 'struct skb_shared_info' has no m                 ember named 'tso_size'
/home/pop/Linux_LAN/src/at_main.c:2498: error: 'struct skb_shared_info' has no m                 ember named 'tso_size'
/home/pop/Linux_LAN/src/at_main.c: In function 'at_xmit_frame':
/home/pop/Linux_LAN/src/at_main.c:2735: error: 'struct skb_shared_info' has no m                 ember named 'tso_size'
make[3]: *** [/home/pop/Linux_LAN/src/at_main.o] 错误 1
make[2]: *** [_module_/home/pop/Linux_LAN/src] 错误 2
make[1]: *** [modules] 错误 2
make[1]: Leaving directory `/usr/src/linux-2.6.17-5mdv'
make: *** [default] 错误 2
[root@localhost src]#






我编译的是网卡的驱动，会出现at_main.o文件吗？

dns

提示已经很明确，DGB没有定义，要么是缺少开发库，要么就是软件版本太高或太低