ipips_pdrops       94 netinet/ip_ipip.c 		ipipstat.ipips_pdrops++;
ipips_pdrops      117 netinet/ip_ipip.c 		ipipstat.ipips_pdrops++;
ipips_pdrops       54 netinet/ip_ipip.h     u_int32_t	ipips_pdrops;		/* packet dropped due to policy */