255 #define RULE_DIFF(ATTR, EXPR) ATTR_DIFF(attrs, RULE_ATTR_##ATTR, a, b, EXPR)  in rule_compare()  macro
257 	diff |= RULE_DIFF(FAMILY,	a->r_family != b->r_family);  in rule_compare()
258 	diff |= RULE_DIFF(TABLE,	a->r_table != b->r_table);  in rule_compare()
259 	diff |= RULE_DIFF(ACTION,	a->r_action != b->r_action);  in rule_compare()
260 	diff |= RULE_DIFF(IIFNAME,	strcmp(a->r_iifname, b->r_iifname));  in rule_compare()
261 	diff |= RULE_DIFF(OIFNAME,	strcmp(a->r_oifname, b->r_oifname));  in rule_compare()
262 	diff |= RULE_DIFF(PRIO,		a->r_prio != b->r_prio);  in rule_compare()
263 	diff |= RULE_DIFF(MARK,		a->r_mark != b->r_mark);  in rule_compare()
264 	diff |= RULE_DIFF(MASK,		a->r_mask != b->r_mask);  in rule_compare()
265 	diff |= RULE_DIFF(GOTO,		a->r_goto != b->r_goto);  in rule_compare()
266 	diff |= RULE_DIFF(SRC,		nl_addr_cmp(a->r_src, b->r_src));  in rule_compare()
267 	diff |= RULE_DIFF(DST,		nl_addr_cmp(a->r_dst, b->r_dst));  in rule_compare()
268 	diff |= RULE_DIFF(DSFIELD,	a->r_dsfield != b->r_dsfield);  in rule_compare()
269 	diff |= RULE_DIFF(FLOW,		a->r_flow != b->r_flow);  in rule_compare()
271 #undef RULE_DIFF  in rule_compare()