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authorDavid Ahern <dsa@cumulusnetworks.com>2015-08-13 14:59:05 -0600
committerDavid S. Miller <davem@davemloft.net>2015-08-13 22:43:21 -0700
commit30bbaa19500559d7625c65632195413f639b3b97 (patch)
treef5514050b984975047c683c6a3972c09ff251b97 /include/net/route.h
parent15be405eb2ea943ac5fa2aab7d0ba282e9ef1301 (diff)
downloadlwn-30bbaa19500559d7625c65632195413f639b3b97.tar.gz
lwn-30bbaa19500559d7625c65632195413f639b3b97.zip
net: Fix up inet_addr_type checks
Currently inet_addr_type and inet_dev_addr_type expect local addresses to be in the local table. With the VRF device local routes for devices associated with a VRF will be in the table associated with the VRF. Provide an alternate inet_addr lookup to use a specific table rather than defaulting to the local table. inet_addr_type_dev_table keeps the same semantics as inet_addr_type but if the passed in device is enslaved to a VRF then the table for that VRF is used for the lookup. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/route.h')
-rw-r--r--include/net/route.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/route.h b/include/net/route.h
index 6ba681f0b98d..6dda2c1bf8c6 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -192,6 +192,9 @@ unsigned int inet_addr_type(struct net *net, __be32 addr);
unsigned int inet_addr_type_table(struct net *net, __be32 addr, int tb_id);
unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev,
__be32 addr);
+unsigned int inet_addr_type_dev_table(struct net *net,
+ const struct net_device *dev,
+ __be32 addr);
void ip_rt_multicast_event(struct in_device *);
int ip_rt_ioctl(struct net *, unsigned int cmd, void __user *arg);
void ip_rt_get_source(u8 *src, struct sk_buff *skb, struct rtable *rt);