Description of problem: In file included from /home/build/rebuild/build/busybox-1.2.2-2.fc7.src.rpm/busybox-1.2.2/networking/libiproute/iptunnel.c:32: /usr/include/linux/if_tunnel.h:22: error: expected specifier-qualifier-list before '__be16' /home/build/rebuild/build/busybox-1.2.2-2.fc7.src.rpm/busybox-1.2.2/networking/libiproute/iptunnel.c: In function 'parse_args': /home/build/rebuild/build/busybox-1.2.2-2.fc7.src.rpm/busybox-1.2.2/networking/libiproute/iptunnel.c:153: error: 'struct ip_tunnel_parm' has no member named 'iph' ...
Fixed in busybox-1.2.2-3.fc7.