102 					  struct cf_mod *mod);
135 	struct cf_mod mod;  member
156 					   struct cf_mod *mod) { op ; }
158 MODFUNC(mod_and_id, cf->can_id &= mod->modframe.and.can_id)
159 MODFUNC(mod_and_dlc, cf->can_dlc &= mod->modframe.and.can_dlc)
160 MODFUNC(mod_and_data, *(u64 *)cf->data &= *(u64 *)mod->modframe.and.data)
161 MODFUNC(mod_or_id, cf->can_id |= mod->modframe.or.can_id)
162 MODFUNC(mod_or_dlc, cf->can_dlc |= mod->modframe.or.can_dlc)
163 MODFUNC(mod_or_data, *(u64 *)cf->data |= *(u64 *)mod->modframe.or.data)
164 MODFUNC(mod_xor_id, cf->can_id ^= mod->modframe.xor.can_id)
165 MODFUNC(mod_xor_dlc, cf->can_dlc ^= mod->modframe.xor.can_dlc)
166 MODFUNC(mod_xor_data, *(u64 *)cf->data ^= *(u64 *)mod->modframe.xor.data)
167 MODFUNC(mod_set_id, cf->can_id = mod->modframe.set.can_id)
168 MODFUNC(mod_set_dlc, cf->can_dlc = mod->modframe.set.can_dlc)
169 MODFUNC(mod_set_data, *(u64 *)cf->data = *(u64 *)mod->modframe.set.data)
394 	if (gwj->mod.modfunc[0])  in can_can_gw_rcv()
417 	while (modidx < MAX_MODFUNCTIONS && gwj->mod.modfunc[modidx])  in can_can_gw_rcv()
418 		(*gwj->mod.modfunc[modidx++])(cf, &gwj->mod);  in can_can_gw_rcv()
422 		if (gwj->mod.csumfunc.crc8)  in can_can_gw_rcv()
423 			(*gwj->mod.csumfunc.crc8)(cf, &gwj->mod.csum.crc8);  in can_can_gw_rcv()
425 		if (gwj->mod.csumfunc.xor)  in can_can_gw_rcv()
426 			(*gwj->mod.csumfunc.xor)(cf, &gwj->mod.csum.xor);  in can_can_gw_rcv()
523 	if (gwj->mod.modtype.and) {  in cgw_put_job()
524 		memcpy(&mb.cf, &gwj->mod.modframe.and, sizeof(mb.cf));  in cgw_put_job()
525 		mb.modtype = gwj->mod.modtype.and;  in cgw_put_job()
530 	if (gwj->mod.modtype.or) {  in cgw_put_job()
531 		memcpy(&mb.cf, &gwj->mod.modframe.or, sizeof(mb.cf));  in cgw_put_job()
532 		mb.modtype = gwj->mod.modtype.or;  in cgw_put_job()
537 	if (gwj->mod.modtype.xor) {  in cgw_put_job()
538 		memcpy(&mb.cf, &gwj->mod.modframe.xor, sizeof(mb.cf));  in cgw_put_job()
539 		mb.modtype = gwj->mod.modtype.xor;  in cgw_put_job()
544 	if (gwj->mod.modtype.set) {  in cgw_put_job()
545 		memcpy(&mb.cf, &gwj->mod.modframe.set, sizeof(mb.cf));  in cgw_put_job()
546 		mb.modtype = gwj->mod.modtype.set;  in cgw_put_job()
551 	if (gwj->mod.csumfunc.crc8) {  in cgw_put_job()
553 			    &gwj->mod.csum.crc8) < 0)  in cgw_put_job()
557 	if (gwj->mod.csumfunc.xor) {  in cgw_put_job()
559 			    &gwj->mod.csum.xor) < 0)  in cgw_put_job()
625 static int cgw_parse_attr(struct nlmsghdr *nlh, struct cf_mod *mod,  in cgw_parse_attr()  argument
634 	memset(mod, 0, sizeof(*mod));  in cgw_parse_attr()
653 		canframecpy(&mod->modframe.and, &mb.cf);  in cgw_parse_attr()
654 		mod->modtype.and = mb.modtype;  in cgw_parse_attr()
657 			mod->modfunc[modidx++] = mod_and_id;  in cgw_parse_attr()
660 			mod->modfunc[modidx++] = mod_and_dlc;  in cgw_parse_attr()
663 			mod->modfunc[modidx++] = mod_and_data;  in cgw_parse_attr()
669 		canframecpy(&mod->modframe.or, &mb.cf);  in cgw_parse_attr()
670 		mod->modtype.or = mb.modtype;  in cgw_parse_attr()
673 			mod->modfunc[modidx++] = mod_or_id;  in cgw_parse_attr()
676 			mod->modfunc[modidx++] = mod_or_dlc;  in cgw_parse_attr()
679 			mod->modfunc[modidx++] = mod_or_data;  in cgw_parse_attr()
685 		canframecpy(&mod->modframe.xor, &mb.cf);  in cgw_parse_attr()
686 		mod->modtype.xor = mb.modtype;  in cgw_parse_attr()
689 			mod->modfunc[modidx++] = mod_xor_id;  in cgw_parse_attr()
692 			mod->modfunc[modidx++] = mod_xor_dlc;  in cgw_parse_attr()
695 			mod->modfunc[modidx++] = mod_xor_data;  in cgw_parse_attr()
701 		canframecpy(&mod->modframe.set, &mb.cf);  in cgw_parse_attr()
702 		mod->modtype.set = mb.modtype;  in cgw_parse_attr()
705 			mod->modfunc[modidx++] = mod_set_id;  in cgw_parse_attr()
708 			mod->modfunc[modidx++] = mod_set_dlc;  in cgw_parse_attr()
711 			mod->modfunc[modidx++] = mod_set_data;  in cgw_parse_attr()
725 			nla_memcpy(&mod->csum.crc8, tb[CGW_CS_CRC8],  in cgw_parse_attr()
734 				mod->csumfunc.crc8 = cgw_csum_crc8_rel;  in cgw_parse_attr()
736 				mod->csumfunc.crc8 = cgw_csum_crc8_pos;  in cgw_parse_attr()
738 				mod->csumfunc.crc8 = cgw_csum_crc8_neg;  in cgw_parse_attr()
749 			nla_memcpy(&mod->csum.xor, tb[CGW_CS_XOR],  in cgw_parse_attr()
758 				mod->csumfunc.xor = cgw_csum_xor_rel;  in cgw_parse_attr()
760 				mod->csumfunc.xor = cgw_csum_xor_pos;  in cgw_parse_attr()
762 				mod->csumfunc.xor = cgw_csum_xor_neg;  in cgw_parse_attr()
832 	err = cgw_parse_attr(nlh, &gwj->mod, CGW_TYPE_CAN_CAN, &gwj->ccgw,  in cgw_create_job()
892 	struct cf_mod mod;  in cgw_remove_job()  local
911 	err = cgw_parse_attr(nlh, &mod, CGW_TYPE_CAN_CAN, &ccgw, &limhops);  in cgw_remove_job()
934 		if (memcmp(&gwj->mod, &mod, sizeof(mod)))  in cgw_remove_job()