[admin@mips aircrack-ng-1.1]$ make
make -C src all
make[1]: Entering directory `/opt/home/aircrack-ng-1.1/src'
make -C osdep
make[2]: Entering directory `/opt/home/aircrack-ng-1.1/src/osdep'
Building for Linux
make[3]: Entering directory `/opt/home/aircrack-ng-1.1/src/osdep'
gcc -g -W -Wall -Werror -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=0  -fPIC -I..    -c -o osdep.o osdep.c
gcc -g -W -Wall -Werror -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=0  -fPIC -I..    -c -o network.o network.c
gcc -g -W -Wall -Werror -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=0  -fPIC -I..    -c -o linux.o linux.c
linux.c: In function 'linux_get_monitor':
linux.c:1006: error: 'IW_MODE_MONITOR' undeclared (first use in this function)
linux.c:1006: error: (Each undeclared identifier is reported only once
linux.c:1006: error: for each function it appears in.)
linux.c: In function 'set_monitor':
linux.c:1105: error: 'IW_MODE_MONITOR' undeclared (first use in this function)
linux.c: In function 'openraw':
linux.c:1251: error: 'IW_MODE_MONITOR' undeclared (first use in this function)
make[3]: *** [linux.o] Error 1
make[3]: Leaving directory `/opt/home/aircrack-ng-1.1/src/osdep'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/opt/home/aircrack-ng-1.1/src/osdep'
make[1]: *** [osd] Error 2
make[1]: Leaving directory `/opt/home/aircrack-ng-1.1/src'
make: *** [all] Error 2