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| author | Kalash Nainwal | 2019-02-21 01:23:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-03-19 13:12:40 +0100 |
| commit | fe38cbc9e38a16407dcd566b34ebb98e150479aa (patch) | |
| tree | de52d505c8c4d476e7019b1da819ed580d53daed /net | |
| parent | mdio_bus: Fix use-after-free on device_register fails (diff) | |
| download | kernel-qcow2-linux-fe38cbc9e38a16407dcd566b34ebb98e150479aa.tar.gz kernel-qcow2-linux-fe38cbc9e38a16407dcd566b34ebb98e150479aa.tar.xz kernel-qcow2-linux-fe38cbc9e38a16407dcd566b34ebb98e150479aa.zip | |
net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255
[ Upstream commit 97f0082a0592212fc15d4680f5a4d80f79a1687c ]
Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255 to
keep legacy software happy. This is similar to what was done for
ipv4 in commit 709772e6e065 ("net: Fix routing tables with
id > 255 for legacy software").
Signed-off-by: Kalash Nainwal <kalash@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/route.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index ba59a9c14e02..619c4e90451e 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -4710,7 +4710,7 @@ static int rt6_fill_node(struct net *net, struct sk_buff *skb, table = rt->fib6_table->tb6_id; else table = RT6_TABLE_UNSPEC; - rtm->rtm_table = table; + rtm->rtm_table = table < 256 ? table : RT_TABLE_COMPAT; if (nla_put_u32(skb, RTA_TABLE, table)) goto nla_put_failure; |