From 3236b0042ba6555b45d75b6be12922922e17d66e Mon Sep 17 00:00:00 2001 From: David Ahern Date: Tue, 29 Sep 2015 20:07:14 -0700 Subject: [PATCH] net: Replace vrf_dev_table and friends Replace calls to vrf_dev_table and friends with l3mdev_fib_table and kin. Signed-off-by: David Ahern Signed-off-by: David S. Miller --- include/net/vrf.h | 80 ----------------------------------------- net/ipv4/af_inet.c | 4 +-- net/ipv4/fib_frontend.c | 7 ++-- 3 files changed, 5 insertions(+), 86 deletions(-) diff --git a/include/net/vrf.h b/include/net/vrf.h index 874a6c9e4217..b05b96646e2a 100644 --- a/include/net/vrf.h +++ b/include/net/vrf.h @@ -34,66 +34,6 @@ struct net_vrf { #if IS_ENABLED(CONFIG_NET_VRF) -/* called with rcu_read_lock */ -static inline u32 vrf_dev_table_rcu(const struct net_device *dev) -{ - u32 tb_id = 0; - - if (dev) { - struct net_vrf_dev *vrf_ptr; - - vrf_ptr = rcu_dereference(dev->vrf_ptr); - if (vrf_ptr) - tb_id = vrf_ptr->tb_id; - } - return tb_id; -} - -static inline u32 vrf_dev_table(const struct net_device *dev) -{ - u32 tb_id; - - rcu_read_lock(); - tb_id = vrf_dev_table_rcu(dev); - rcu_read_unlock(); - - return tb_id; -} - -static inline u32 vrf_dev_table_ifindex(struct net *net, int ifindex) -{ - struct net_device *dev; - u32 tb_id = 0; - - if (!ifindex) - return 0; - - rcu_read_lock(); - - dev = dev_get_by_index_rcu(net, ifindex); - if (dev) - tb_id = vrf_dev_table_rcu(dev); - - rcu_read_unlock(); - - return tb_id; -} - -/* called with rtnl */ -static inline u32 vrf_dev_table_rtnl(const struct net_device *dev) -{ - u32 tb_id = 0; - - if (dev) { - struct net_vrf_dev *vrf_ptr; - - vrf_ptr = rtnl_dereference(dev->vrf_ptr); - if (vrf_ptr) - tb_id = vrf_ptr->tb_id; - } - return tb_id; -} - /* caller has already checked netif_is_l3_master(dev) */ static inline struct rtable *vrf_dev_get_rth(const struct net_device *dev) { @@ -108,26 +48,6 @@ static inline struct rtable *vrf_dev_get_rth(const struct net_device *dev) } #else -static inline u32 vrf_dev_table_rcu(const struct net_device *dev) -{ - return 0; -} - -static inline u32 vrf_dev_table(const struct net_device *dev) -{ - return 0; -} - -static inline u32 vrf_dev_table_ifindex(struct net *net, int ifindex) -{ - return 0; -} - -static inline u32 vrf_dev_table_rtnl(const struct net_device *dev) -{ - return 0; -} - static inline struct rtable *vrf_dev_get_rth(const struct net_device *dev) { return ERR_PTR(-ENETUNREACH); diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 3af85eecbe11..11c4ca13ec3b 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -119,7 +119,7 @@ #ifdef CONFIG_IP_MROUTE #include #endif -#include +#include /* The inetsw table contains everything that inet_create needs to @@ -446,7 +446,7 @@ int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) goto out; } - tb_id = vrf_dev_table_ifindex(net, sk->sk_bound_dev_if) ? : tb_id; + tb_id = l3mdev_fib_table_by_index(net, sk->sk_bound_dev_if) ? : tb_id; chk_addr_ret = inet_addr_type_table(net, addr->sin_addr.s_addr, tb_id); /* Not specified by any standard per-se, however it breaks too diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index b901b344f22d..fac172370276 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -45,7 +45,6 @@ #include #include #include -#include #include #include @@ -256,7 +255,7 @@ EXPORT_SYMBOL(inet_addr_type); unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev, __be32 addr) { - u32 rt_table = vrf_dev_table(dev) ? : RT_TABLE_LOCAL; + u32 rt_table = l3mdev_fib_table(dev) ? : RT_TABLE_LOCAL; return __inet_dev_addr_type(net, dev, addr, rt_table); } @@ -269,7 +268,7 @@ unsigned int inet_addr_type_dev_table(struct net *net, const struct net_device *dev, __be32 addr) { - u32 rt_table = vrf_dev_table(dev) ? : RT_TABLE_LOCAL; + u32 rt_table = l3mdev_fib_table(dev) ? : RT_TABLE_LOCAL; return __inet_dev_addr_type(net, NULL, addr, rt_table); } @@ -804,7 +803,7 @@ static int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb) static void fib_magic(int cmd, int type, __be32 dst, int dst_len, struct in_ifaddr *ifa) { struct net *net = dev_net(ifa->ifa_dev->dev); - u32 tb_id = vrf_dev_table_rtnl(ifa->ifa_dev->dev); + u32 tb_id = l3mdev_fib_table(ifa->ifa_dev->dev); struct fib_table *tb; struct fib_config cfg = { .fc_protocol = RTPROT_KERNEL, -- GitLab