47 static bool fib4_rule_matchall(const struct fib_rule *rule)  in fib4_rule_matchall()  argument
49 	struct fib4_rule *r = container_of(rule, struct fib4_rule, common);  in fib4_rule_matchall()
53 	return fib_rule_matchall(rule);  in fib4_rule_matchall()
56 bool fib4_rule_default(const struct fib_rule *rule)  in fib4_rule_default()  argument
58 	if (!fib4_rule_matchall(rule) || rule->action != FR_ACT_TO_TBL ||  in fib4_rule_default()
59 	    rule->l3mdev)  in fib4_rule_default()
61 	if (rule->table != RT_TABLE_LOCAL && rule->table != RT_TABLE_MAIN &&  in fib4_rule_default()
62 	    rule->table != RT_TABLE_DEFAULT)  in fib4_rule_default()
92 	if (arg.rule)  in __fib_lookup()
93 		res->tclassid = ((struct fib4_rule *)arg.rule)->tclassid;  in __fib_lookup()
105 static int fib4_rule_action(struct fib_rule *rule, struct flowi *flp,  in fib4_rule_action()  argument
112 	switch (rule->action) {  in fib4_rule_action()
129 	tb_id = fib_rule_get_table(rule, arg);  in fib4_rule_action()
130 	tbl = fib_get_table(rule->fr_net, tb_id);  in fib4_rule_action()
140 static bool fib4_rule_suppress(struct fib_rule *rule, struct fib_lookup_arg *arg)  in fib4_rule_suppress()  argument
154 	if (result->prefixlen <= rule->suppress_prefixlen)  in fib4_rule_suppress()
160 	if (rule->suppress_ifgroup != -1 && dev && dev->group == rule->suppress_ifgroup)  in fib4_rule_suppress()
171 static int fib4_rule_match(struct fib_rule *rule, struct flowi *fl, int flags)  in fib4_rule_match()  argument
173 	struct fib4_rule *r = (struct fib4_rule *) rule;  in fib4_rule_match()
185 	if (rule->ip_proto && (rule->ip_proto != fl4->flowi4_proto))  in fib4_rule_match()
188 	if (fib_rule_port_range_set(&rule->sport_range) &&  in fib4_rule_match()
189 	    !fib_rule_port_inrange(&rule->sport_range, fl4->fl4_sport))  in fib4_rule_match()
192 	if (fib_rule_port_range_set(&rule->dport_range) &&  in fib4_rule_match()
193 	    !fib_rule_port_inrange(&rule->dport_range, fl4->fl4_dport))  in fib4_rule_match()
218 static int fib4_rule_configure(struct fib_rule *rule, struct sk_buff *skb,  in fib4_rule_configure()  argument
225 	struct fib4_rule *rule4 = (struct fib4_rule *) rule;  in fib4_rule_configure()
237 	if (rule->table == RT_TABLE_UNSPEC && !rule->l3mdev) {  in fib4_rule_configure()
238 		if (rule->action == FR_ACT_TO_TBL) {  in fib4_rule_configure()
247 			rule->table = table->tb_id;  in fib4_rule_configure()
265 	if (fib_rule_requires_fldissect(rule))  in fib4_rule_configure()
281 static int fib4_rule_delete(struct fib_rule *rule)  in fib4_rule_delete()  argument
283 	struct net *net = rule->fr_net;  in fib4_rule_delete()
292 	if (((struct fib4_rule *)rule)->tclassid)  in fib4_rule_delete()
298 	    fib_rule_requires_fldissect(rule))  in fib4_rule_delete()
304 static int fib4_rule_compare(struct fib_rule *rule, struct fib_rule_hdr *frh,  in fib4_rule_compare()  argument
307 	struct fib4_rule *rule4 = (struct fib4_rule *) rule;  in fib4_rule_compare()
332 static int fib4_rule_fill(struct fib_rule *rule, struct sk_buff *skb,  in fib4_rule_fill()  argument
335 	struct fib4_rule *rule4 = (struct fib4_rule *) rule;  in fib4_rule_fill()
357 static size_t fib4_rule_nlmsg_payload(struct fib_rule *rule)  in fib4_rule_nlmsg_payload()  argument