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| author | Jethro Beekman <jethro@fortanix.com> | 2020-02-12 16:43:41 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-02-17 03:38:24 +0100 |
| commit | 540e585a79e9d643ede077b73bcc7aa2d7b4d919 (patch) | |
| tree | c471d0112d907bd455cce319df73244c5c7de209 | |
| parent | net/rds: Track user mapped pages through special API (diff) | |
| download | linux-540e585a79e9d643ede077b73bcc7aa2d7b4d919.tar.xz linux-540e585a79e9d643ede077b73bcc7aa2d7b4d919.zip | |
net: fib_rules: Correctly set table field when table number exceeds 8 bits
In 709772e6e06564ed94ba740de70185ac3d792773, 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>
| -rw-r--r-- | net/core/fib_rules.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c index 3e7e15278c46..bd7eba9066f8 100644 --- a/net/core/fib_rules.c +++ b/net/core/fib_rules.c @@ -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)) |