diff options
| author | David Ahern | 2016-05-08 01:48:59 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-05-10 04:33:52 +0200 |
| commit | 4a65896f94fa82370041823837cd75aac1186b54 (patch) | |
| tree | 9443898f94aa86d35b0ab4e6369b6d4fe0f69361 /include/net/l3mdev.h | |
| parent | fjes: Fix unnecessary spinlock_irqsave (diff) | |
| download | kernel-qcow2-linux-4a65896f94fa82370041823837cd75aac1186b54.tar.gz kernel-qcow2-linux-4a65896f94fa82370041823837cd75aac1186b54.tar.xz kernel-qcow2-linux-4a65896f94fa82370041823837cd75aac1186b54.zip | |
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/net/l3mdev.h')
| -rw-r--r-- | include/net/l3mdev.h | 56 |
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; } |