[PATCH net-next 02/11] net: Rename IFF_VRF_MASTER to IFF_L3MDEV_MASTER
From: David Ahern <hidden>
Date: 2015-09-25 00:21:17
Subsystem:
networking drivers, networking [general], networking [ipv4/ipv6], the rest, user datagram protocol (udp), vrf · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds, Willem de Bruijn
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 <redacted> --- 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 637e9fd1e14c..f0ae5d2dfdb5 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c@@ -437,7 +437,7 @@ 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);
@@ -590,7 +590,7 @@ 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);
@@ -656,7 +656,7 @@ 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 320625d181fd..1d32b2a56299 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h@@ -1257,7 +1257,7 @@ 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 */
@@ -1282,7 +1282,7 @@ 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, };
@@ -1307,7 +1307,7 @@ 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
@@ -3826,9 +3826,9 @@ 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)
@@ -3841,7 +3841,7 @@ 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;
@@ -3855,7 +3855,7 @@ 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 10a7d21a211c..49c93d8733d3 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; 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 09a6b7bb7ea3..4b3c9645311e 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c@@ -1569,7 +1569,7 @@ 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 80f7c5b7b832..163bb955fdc5 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c@@ -2126,7 +2126,7 @@ 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 c0a15e7f359f..225d849d611d 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),
--
2.3.8 (Apple Git-58)