[NET] rules: Share common attribute validation policy
Move the attribute policy for the non-specific attributes into net/fib_rules.h and include it in the respective protocols. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -59,6 +59,13 @@ struct fib_rules_ops
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struct module *owner;
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};
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#define FRA_GENERIC_POLICY \
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[FRA_IFNAME] = { .type = NLA_STRING, .len = IFNAMSIZ - 1 }, \
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[FRA_PRIORITY] = { .type = NLA_U32 }, \
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[FRA_FWMARK] = { .type = NLA_U32 }, \
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[FRA_FWMASK] = { .type = NLA_U32 }, \
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[FRA_TABLE] = { .type = NLA_U32 }
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static inline void fib_rule_get(struct fib_rule *rule)
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{
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atomic_inc(&rule->refcnt);
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@ -108,13 +108,9 @@ errout:
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}
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static struct nla_policy dn_fib_rule_policy[FRA_MAX+1] __read_mostly = {
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[FRA_IFNAME] = { .type = NLA_STRING, .len = IFNAMSIZ - 1 },
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[FRA_PRIORITY] = { .type = NLA_U32 },
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FRA_GENERIC_POLICY,
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[FRA_SRC] = { .type = NLA_U16 },
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[FRA_DST] = { .type = NLA_U16 },
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[FRA_FWMARK] = { .type = NLA_U32 },
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[FRA_FWMASK] = { .type = NLA_U32 },
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[FRA_TABLE] = { .type = NLA_U32 },
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};
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static int dn_fib_rule_match(struct fib_rule *rule, struct flowi *fl, int flags)
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@ -170,14 +170,10 @@ static struct fib_table *fib_empty_table(void)
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}
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static struct nla_policy fib4_rule_policy[FRA_MAX+1] __read_mostly = {
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[FRA_IFNAME] = { .type = NLA_STRING, .len = IFNAMSIZ - 1 },
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[FRA_PRIORITY] = { .type = NLA_U32 },
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FRA_GENERIC_POLICY,
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[FRA_SRC] = { .type = NLA_U32 },
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[FRA_DST] = { .type = NLA_U32 },
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[FRA_FWMARK] = { .type = NLA_U32 },
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[FRA_FWMASK] = { .type = NLA_U32 },
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[FRA_FLOW] = { .type = NLA_U32 },
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[FRA_TABLE] = { .type = NLA_U32 },
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};
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static int fib4_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
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@ -130,13 +130,9 @@ static int fib6_rule_match(struct fib_rule *rule, struct flowi *fl, int flags)
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}
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static struct nla_policy fib6_rule_policy[FRA_MAX+1] __read_mostly = {
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[FRA_IFNAME] = { .type = NLA_STRING, .len = IFNAMSIZ - 1 },
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[FRA_PRIORITY] = { .type = NLA_U32 },
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FRA_GENERIC_POLICY,
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[FRA_SRC] = { .len = sizeof(struct in6_addr) },
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[FRA_DST] = { .len = sizeof(struct in6_addr) },
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[FRA_FWMARK] = { .type = NLA_U32 },
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[FRA_FWMASK] = { .type = NLA_U32 },
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[FRA_TABLE] = { .type = NLA_U32 },
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};
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static int fib6_rule_configure(struct fib_rule *rule, struct sk_buff *skb,
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