=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for wistumbler-20020816.0nb4
gcc -O2 -march=i586 -I/usr/pkg/include -I/usr/include -I/usr/X11R7/include -g -O2 -Wall `gtk-config --cflags` -c stumbler.c
stumbler.c:42:10: fatal error: 'netinet/if_ether.h' file not found
#include <netinet/if_ether.h>
         ^
1 error generated.
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/work/net/wistumbler/work/wistumbler
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/net/wistumbler
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/net/wistumbler