en_version        267 net/pf_osfp.c  	int en_class, en_version, en_subtype;
en_version        277 net/pf_osfp.c  		PF_OSFP_UNPACK(entry->fp_os, en_class, en_version, en_subtype);
en_version        279 net/pf_osfp.c  		    (os_version == PF_OSFP_ANY || en_version == os_version) &&