bash-3.1# make
Checking in /lib/modules/2.6.24 for ieee80211 components...
make -C /lib/modules/2.6.24/build M=/home/michael/Desktop/ieee80211-1.2.18 modules
make[1]: Entering directory `/usr/src/linux-2.6.24'
  CC [M]  /home/michael/Desktop/ieee80211-1.2.18/ieee80211_module.o
/home/michael/Desktop/ieee80211-1.2.18/ieee80211_module.c: In function 'ieee80211_init':
/home/michael/Desktop/ieee80211-1.2.18/ieee80211_module.c:268: error: 'proc_net' undeclared (first use in this function)
/home/michael/Desktop/ieee80211-1.2.18/ieee80211_module.c:268: error: (Each undeclared identifier is reported only once
/home/michael/Desktop/ieee80211-1.2.18/ieee80211_module.c:268: error: for each function it appears in.)
/home/michael/Desktop/ieee80211-1.2.18/ieee80211_module.c: In function 'ieee80211_exit':
/home/michael/Desktop/ieee80211-1.2.18/ieee80211_module.c:297: error: 'proc_net' undeclared (first use in this function)
make[2]: *** [/home/michael/Desktop/ieee80211-1.2.18/ieee80211_module.o] Error 1
make[1]: *** [_module_/home/michael/Desktop/ieee80211-1.2.18] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.24'
make: *** [modules] Error 2