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authorDavid Ahern <dsa@cumulusnetworks.com>2016-05-07 16:48:59 -0700
committerDavid S. Miller <davem@davemloft.net>2016-05-09 22:33:52 -0400
commit4a65896f94fa82370041823837cd75aac1186b54 (patch)
tree9443898f94aa86d35b0ab4e6369b6d4fe0f69361 /include
parent27c0f739a009971aaf43ee71d9b150a56ee57012 (diff)
net: l3mdev: Move get_saddr and rt6_dst
Move l3mdev_rt6_dst_by_oif and l3mdev_get_saddr to l3mdev.c. Collapse l3mdev_get_rt6_dst into l3mdev_rt6_dst_by_oif since it is the only user and keep the l3mdev_get_rt6_dst name for consistency with other hooks. A follow-on patch adds more code to these functions making them long for inlined functions. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/l3mdev.h56
1 files changed, 3 insertions, 53 deletions
diff --git a/include/net/l3mdev.h b/include/net/l3mdev.h
index c43a9c73de5e..78872bd1dc2c 100644
--- a/include/net/l3mdev.h
+++ b/include/net/l3mdev.h
@@ -130,52 +130,9 @@ static inline bool netif_index_is_l3_master(struct net *net, int ifindex)
return rc;
}
-static inline int l3mdev_get_saddr(struct net *net, int ifindex,
- struct flowi4 *fl4)
-{
- struct net_device *dev;
- int rc = 0;
-
- if (ifindex) {
-
- rcu_read_lock();
-
- dev = dev_get_by_index_rcu(net, ifindex);
- if (dev && netif_is_l3_master(dev) &&
- dev->l3mdev_ops->l3mdev_get_saddr) {
- rc = dev->l3mdev_ops->l3mdev_get_saddr(dev, fl4);
- }
-
- rcu_read_unlock();
- }
-
- return rc;
-}
+int l3mdev_get_saddr(struct net *net, int ifindex, struct flowi4 *fl4);
-static inline struct dst_entry *l3mdev_get_rt6_dst(const struct net_device *dev,
- const struct flowi6 *fl6)
-{
- if (netif_is_l3_master(dev) && dev->l3mdev_ops->l3mdev_get_rt6_dst)
- return dev->l3mdev_ops->l3mdev_get_rt6_dst(dev, fl6);
-
- return NULL;
-}
-
-static inline
-struct dst_entry *l3mdev_rt6_dst_by_oif(struct net *net,
- const struct flowi6 *fl6)
-{
- struct dst_entry *dst = NULL;
- struct net_device *dev;
-
- dev = dev_get_by_index(net, fl6->flowi6_oif);
- if (dev) {
- dst = l3mdev_get_rt6_dst(dev, fl6);
- dev_put(dev);
- }
-
- return dst;
-}
+struct dst_entry *l3mdev_get_rt6_dst(struct net *net, const struct flowi6 *fl6);
#else
@@ -233,14 +190,7 @@ static inline int l3mdev_get_saddr(struct net *net, int ifindex,
}
static inline
-struct dst_entry *l3mdev_get_rt6_dst(const struct net_device *dev,
- const struct flowi6 *fl6)
-{
- return NULL;
-}
-static inline
-struct dst_entry *l3mdev_rt6_dst_by_oif(struct net *net,
- const struct flowi6 *fl6)
+struct dst_entry *l3mdev_get_rt6_dst(struct net *net, const struct flowi6 *fl6)
{
return NULL;
}