Commit 540e585a authored Feb 12, 2020 by Jethro Beekman Committed by David S. Miller Feb 16, 2020

net: fib_rules: Correctly set table field when table number exceeds 8 bits



In 709772e6, RT_TABLE_COMPAT was added to
allow legacy software to deal with routing table numbers >= 256, but the
same change to FIB rule queries was overlooked.

Signed-off-by: Jethro Beekman <jethro@fortanix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 0d4597c8

net/core/fib_rules.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -974,7 +974,7 @@ static int fib_nl_fill_rule(struct sk_buff skb, struct fib_rule rule,

		frh = nlmsg_data(nlh);
		frh->family = ops->family;
		frh->table = rule->table;
		frh->table = rule->table < 256 ? rule->table : RT_TABLE_COMPAT;
		if (nla_put_u32(skb, FRA_TABLE, rule->table))
		goto nla_put_failure;
		if (nla_put_u32(skb, FRA_SUPPRESS_PREFIXLEN, rule->suppress_prefixlen))

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