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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@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern 2015-09-29 20:07:10 -07:00 коммит произвёл David S. Miller
Родитель e6934f3ec0
Коммит 007979eaf9
7 изменённых файлов: 16 добавлений и 16 удалений
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6
drivers/net/vrf.c
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@ -438,7 +438,7 @@ out_fail:
static int 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 -EINVAL;
return do_vrf_add_slave(dev, port_dev); 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]); vrf->tb_id = nla_get_u32(data[IFLA_VRF_TABLE]);
dev->priv_flags |= IFF_VRF_MASTER; dev->priv_flags |= IFF_L3MDEV_MASTER;
err = -ENOMEM; err = -ENOMEM;
vrf_ptr = kmalloc(sizeof(*dev->vrf_ptr), GFP_KERNEL); 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_vrf_dev *vrf_ptr = rtnl_dereference(dev->vrf_ptr);
struct net_device *vrf_dev; struct net_device *vrf_dev;
if (!vrf_ptr || netif_is_vrf(dev)) if (!vrf_ptr || netif_is_l3_master(dev))
goto out; goto out;
vrf_dev = netdev_master_upper_dev_get(dev); vrf_dev = netdev_master_upper_dev_get(dev);

14
include/linux/netdevice.h
Просмотреть файл

@ -1258,7 +1258,7 @@ struct net_device_ops {
* @IFF_LIVE_ADDR_CHANGE: device supports hardware address * @IFF_LIVE_ADDR_CHANGE: device supports hardware address
* change when it's running * change when it's running
* @IFF_MACVLAN: Macvlan device * @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_NO_QUEUE: device can run without qdisc attached
* @IFF_OPENVSWITCH: device is a Open vSwitch master * @IFF_OPENVSWITCH: device is a Open vSwitch master
*/ */
@ -1283,7 +1283,7 @@ enum netdev_priv_flags {
IFF_XMIT_DST_RELEASE_PERM = 1<<17, IFF_XMIT_DST_RELEASE_PERM = 1<<17,
IFF_IPVLAN_MASTER = 1<<18, IFF_IPVLAN_MASTER = 1<<18,
IFF_IPVLAN_SLAVE = 1<<19, IFF_IPVLAN_SLAVE = 1<<19,
IFF_VRF_MASTER = 1<<20, IFF_L3MDEV_MASTER = 1<<20,
IFF_NO_QUEUE = 1<<21, IFF_NO_QUEUE = 1<<21,
IFF_OPENVSWITCH = 1<<22, 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_XMIT_DST_RELEASE_PERM IFF_XMIT_DST_RELEASE_PERM
#define IFF_IPVLAN_MASTER IFF_IPVLAN_MASTER #define IFF_IPVLAN_MASTER IFF_IPVLAN_MASTER
#define IFF_IPVLAN_SLAVE IFF_IPVLAN_SLAVE #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_NO_QUEUE IFF_NO_QUEUE
#define IFF_OPENVSWITCH IFF_OPENVSWITCH #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; 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) 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; 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; 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); dev = dev_get_by_index_rcu(net, ifindex);
if (dev) if (dev)
rc = netif_is_vrf(dev); rc = netif_is_l3_master(dev);
rcu_read_unlock(); rcu_read_unlock();
#endif #endif

2
include/net/route.h
Просмотреть файл

@ -256,7 +256,7 @@ static inline void ip_route_connect_init(struct flowi4 *fl4, __be32 dst, __be32
if (inet_sk(sk)->transparent) if (inet_sk(sk)->transparent)
flow_flags |= FLOWI_FLAG_ANYSRC; 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; flow_flags |= FLOWI_FLAG_VRFSRC | FLOWI_FLAG_SKIP_NH_OIF;
flowi4_init_output(fl4, oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE, flowi4_init_output(fl4, oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE,

4
include/net/vrf.h
Просмотреть файл

@ -43,7 +43,7 @@ static inline int vrf_master_ifindex_rcu(const struct net_device *dev)
if (!dev) if (!dev)
return 0; return 0;
if (netif_is_vrf(dev)) { if (netif_is_l3_master(dev)) {
ifindex = dev->ifindex; ifindex = dev->ifindex;
} else { } else {
vrf_ptr = rcu_dereference(dev->vrf_ptr); 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; 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) static inline struct rtable *vrf_dev_get_rth(const struct net_device *dev)
{ {
struct rtable *rth = ERR_PTR(-ENETUNREACH); struct rtable *rth = ERR_PTR(-ENETUNREACH);

2
net/ipv4/ip_output.c
Просмотреть файл

@ -1571,7 +1571,7 @@ void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb,
} }
oif = arg->bound_dev_if; 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; oif = skb->skb_iif;
flowi4_init_output(&fl4, oif, flowi4_init_output(&fl4, oif,

2
net/ipv4/route.c
Просмотреть файл

@ -2124,7 +2124,7 @@ struct rtable *__ip_route_output_key(struct net *net, struct flowi4 *fl4)
fl4->saddr = inet_select_addr(dev_out, 0, fl4->saddr = inet_select_addr(dev_out, 0,
RT_SCOPE_HOST); RT_SCOPE_HOST);
} }
if (netif_is_vrf(dev_out) && if (netif_is_l3_master(dev_out) &&
!(fl4->flowi4_flags & FLOWI_FLAG_VRFSRC)) { !(fl4->flowi4_flags & FLOWI_FLAG_VRFSRC)) {
rth = vrf_dev_get_rth(dev_out); rth = vrf_dev_get_rth(dev_out);
goto out; goto out;

2
net/ipv4/udp.c
Просмотреть файл

@ -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 * device lookup source address from VRF table. This mimics
* behavior of ip_route_connect{_init}. * 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, flowi4_init_output(fl4, ipc.oif, sk->sk_mark, tos,
RT_SCOPE_UNIVERSE, sk->sk_protocol, RT_SCOPE_UNIVERSE, sk->sk_protocol,
(flow_flags | FLOWI_FLAG_VRFSRC | (flow_flags | FLOWI_FLAG_VRFSRC |