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Message-Id: <1443460621-24855-2-git-send-email-dsa@cumulusnetworks.com>
Date: Mon, 28 Sep 2015 10:16:51 -0700
From: David Ahern <dsa@...ulusnetworks.com>
To: netdev@...r.kernel.org
Cc: David Ahern <dsa@...ulusnetworks.com>
Subject: [PATCH net-next 01/11] net: Rename IFF_VRF_MASTER to IFF_L3MDEV_MASTER
Rename IFF_VRF_MASTER to IFF_L3MDEV_MASTER and update the name of the
netif_is_vrf and netif_index_is_vrf macros.
Signed-off-by: David Ahern <dsa@...ulusnetworks.com>
---
drivers/net/vrf.c | 6 +++---
include/linux/netdevice.h | 14 +++++++-------
include/net/route.h | 2 +-
include/net/vrf.h | 4 ++--
net/ipv4/ip_output.c | 2 +-
net/ipv4/route.c | 2 +-
net/ipv4/udp.c | 2 +-
7 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index 4ecb3a3e516a..2d7418e0b908 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -438,7 +438,7 @@ static int do_vrf_add_slave(struct net_device *dev, struct net_device *port_dev)
static int vrf_add_slave(struct net_device *dev, struct net_device *port_dev)
{
- if (netif_is_vrf(port_dev) || vrf_is_slave(port_dev))
+ if (netif_is_l3_master(port_dev) || vrf_is_slave(port_dev))
return -EINVAL;
return do_vrf_add_slave(dev, port_dev);
@@ -591,7 +591,7 @@ static int vrf_newlink(struct net *src_net, struct net_device *dev,
vrf->tb_id = nla_get_u32(data[IFLA_VRF_TABLE]);
- dev->priv_flags |= IFF_VRF_MASTER;
+ dev->priv_flags |= IFF_L3MDEV_MASTER;
err = -ENOMEM;
vrf_ptr = kmalloc(sizeof(*dev->vrf_ptr), GFP_KERNEL);
@@ -657,7 +657,7 @@ static int vrf_device_event(struct notifier_block *unused,
struct net_vrf_dev *vrf_ptr = rtnl_dereference(dev->vrf_ptr);
struct net_device *vrf_dev;
- if (!vrf_ptr || netif_is_vrf(dev))
+ if (!vrf_ptr || netif_is_l3_master(dev))
goto out;
vrf_dev = netdev_master_upper_dev_get(dev);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index d2ffeafc9998..99c33e83822f 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1258,7 +1258,7 @@ struct net_device_ops {
* @IFF_LIVE_ADDR_CHANGE: device supports hardware address
* change when it's running
* @IFF_MACVLAN: Macvlan device
- * @IFF_VRF_MASTER: device is a VRF master
+ * @IFF_L3MDEV_MASTER: device is an L3 master device
* @IFF_NO_QUEUE: device can run without qdisc attached
* @IFF_OPENVSWITCH: device is a Open vSwitch master
*/
@@ -1283,7 +1283,7 @@ enum netdev_priv_flags {
IFF_XMIT_DST_RELEASE_PERM = 1<<17,
IFF_IPVLAN_MASTER = 1<<18,
IFF_IPVLAN_SLAVE = 1<<19,
- IFF_VRF_MASTER = 1<<20,
+ IFF_L3MDEV_MASTER = 1<<20,
IFF_NO_QUEUE = 1<<21,
IFF_OPENVSWITCH = 1<<22,
};
@@ -1308,7 +1308,7 @@ enum netdev_priv_flags {
#define IFF_XMIT_DST_RELEASE_PERM IFF_XMIT_DST_RELEASE_PERM
#define IFF_IPVLAN_MASTER IFF_IPVLAN_MASTER
#define IFF_IPVLAN_SLAVE IFF_IPVLAN_SLAVE
-#define IFF_VRF_MASTER IFF_VRF_MASTER
+#define IFF_L3MDEV_MASTER IFF_L3MDEV_MASTER
#define IFF_NO_QUEUE IFF_NO_QUEUE
#define IFF_OPENVSWITCH IFF_OPENVSWITCH
@@ -3824,9 +3824,9 @@ static inline bool netif_supports_nofcs(struct net_device *dev)
return dev->priv_flags & IFF_SUPP_NOFCS;
}
-static inline bool netif_is_vrf(const struct net_device *dev)
+static inline bool netif_is_l3_master(const struct net_device *dev)
{
- return dev->priv_flags & IFF_VRF_MASTER;
+ return dev->priv_flags & IFF_L3MDEV_MASTER;
}
static inline bool netif_is_bridge_master(const struct net_device *dev)
@@ -3839,7 +3839,7 @@ static inline bool netif_is_ovs_master(const struct net_device *dev)
return dev->priv_flags & IFF_OPENVSWITCH;
}
-static inline bool netif_index_is_vrf(struct net *net, int ifindex)
+static inline bool netif_index_is_l3_master(struct net *net, int ifindex)
{
bool rc = false;
@@ -3853,7 +3853,7 @@ static inline bool netif_index_is_vrf(struct net *net, int ifindex)
dev = dev_get_by_index_rcu(net, ifindex);
if (dev)
- rc = netif_is_vrf(dev);
+ rc = netif_is_l3_master(dev);
rcu_read_unlock();
#endif
diff --git a/include/net/route.h b/include/net/route.h
index d1bd90bb3187..a565d0dad12c 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -256,7 +256,7 @@ static inline void ip_route_connect_init(struct flowi4 *fl4, __be32 dst, __be32
if (inet_sk(sk)->transparent)
flow_flags |= FLOWI_FLAG_ANYSRC;
- if (netif_index_is_vrf(sock_net(sk), oif))
+ if (netif_index_is_l3_master(sock_net(sk), oif))
flow_flags |= FLOWI_FLAG_VRFSRC | FLOWI_FLAG_SKIP_NH_OIF;
flowi4_init_output(fl4, oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE,
diff --git a/include/net/vrf.h b/include/net/vrf.h
index 593e6094ddd4..34bb3f69def2 100644
--- a/include/net/vrf.h
+++ b/include/net/vrf.h
@@ -43,7 +43,7 @@ static inline int vrf_master_ifindex_rcu(const struct net_device *dev)
if (!dev)
return 0;
- if (netif_is_vrf(dev)) {
+ if (netif_is_l3_master(dev)) {
ifindex = dev->ifindex;
} else {
vrf_ptr = rcu_dereference(dev->vrf_ptr);
@@ -125,7 +125,7 @@ static inline u32 vrf_dev_table_rtnl(const struct net_device *dev)
return tb_id;
}
-/* caller has already checked netif_is_vrf(dev) */
+/* caller has already checked netif_is_l3_master(dev) */
static inline struct rtable *vrf_dev_get_rth(const struct net_device *dev)
{
struct rtable *rth = ERR_PTR(-ENETUNREACH);
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 06d2c87ed505..aff6766922e8 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1571,7 +1571,7 @@ void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb,
}
oif = arg->bound_dev_if;
- if (!oif && netif_index_is_vrf(net, skb->skb_iif))
+ if (!oif && netif_index_is_l3_master(net, skb->skb_iif))
oif = skb->skb_iif;
flowi4_init_output(&fl4, oif,
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 6bab84503cd9..c26227098672 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2127,7 +2127,7 @@ struct rtable *__ip_route_output_key(struct net *net, struct flowi4 *fl4)
fl4->saddr = inet_select_addr(dev_out, 0,
RT_SCOPE_HOST);
}
- if (netif_is_vrf(dev_out) &&
+ if (netif_is_l3_master(dev_out) &&
!(fl4->flowi4_flags & FLOWI_FLAG_VRFSRC)) {
rth = vrf_dev_get_rth(dev_out);
goto out;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index f7d1d5e19e95..156ba75b6000 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1021,7 +1021,7 @@ int udp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
* device lookup source address from VRF table. This mimics
* behavior of ip_route_connect{_init}.
*/
- if (netif_index_is_vrf(net, ipc.oif)) {
+ if (netif_index_is_l3_master(net, ipc.oif)) {
flowi4_init_output(fl4, ipc.oif, sk->sk_mark, tos,
RT_SCOPE_UNIVERSE, sk->sk_protocol,
(flow_flags | FLOWI_FLAG_VRFSRC |
--
1.9.1
--
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