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Date: Tue, 5 Apr 2011 17:44:08 -0700
From: Mahesh Bandewar <maheshb@...gle.com>
To: David Miller <davem@...emloft.net>
Cc: netdev <netdev@...r.kernel.org>,
Mahesh Bandewar <maheshb@...gle.com>
Subject: [PATCH 03/20] net-ipv6: extending (hw_/wanted_/vlan_)features fields to a bitmap.
Converting current use of (hw_/wanted_/vlan_)features to
legacy_(hw_/wanted_/vlan_)features to differntiate from the proposed usage.
Signed-off-by: Mahesh Bandewar <maheshb@...gle.com>
---
net/dccp/ipv6.c | 2 +-
net/ipv6/ip6_output.c | 6 +++---
net/ipv6/ip6_tunnel.c | 2 +-
net/ipv6/ip6mr.c | 2 +-
net/ipv6/sit.c | 4 ++--
5 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index de1b7e3..254a6df 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -555,7 +555,7 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
*/
__ip6_dst_store(newsk, dst, NULL, NULL);
- newsk->sk_route_caps = dst->dev->features & ~(NETIF_F_IP_CSUM |
+ newsk->sk_route_caps = dst->dev->legacy_features & ~(NETIF_F_IP_CSUM |
NETIF_F_TSO);
newdp6 = (struct dccp6_sock *)newsk;
newinet = inet_sk(newsk);
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 1820887..ba1183d 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1276,7 +1276,7 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
}
if (proto == IPPROTO_UDP &&
- (rt->dst.dev->features & NETIF_F_UFO)) {
+ (rt->dst.dev->legacy_features & NETIF_F_UFO)) {
err = ip6_ufo_append_data(sk, getfrag, from, length,
hh_len, fragheaderlen,
@@ -1322,7 +1322,7 @@ alloc_new_skb:
fraglen = datalen + fragheaderlen;
if ((flags & MSG_MORE) &&
- !(rt->dst.dev->features&NETIF_F_SG))
+ !(rt->dst.dev->legacy_features & NETIF_F_SG))
alloclen = mtu;
else
alloclen = datalen + fragheaderlen;
@@ -1419,7 +1419,7 @@ alloc_new_skb:
if (copy > length)
copy = length;
- if (!(rt->dst.dev->features&NETIF_F_SG)) {
+ if (!(rt->dst.dev->legacy_features & NETIF_F_SG)) {
unsigned int off;
off = skb->len;
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index c1b1bd3..6ae9598 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1385,7 +1385,7 @@ static void ip6_tnl_dev_setup(struct net_device *dev)
dev->mtu-=8;
dev->flags |= IFF_NOARP;
dev->addr_len = sizeof(struct in6_addr);
- dev->features |= NETIF_F_NETNS_LOCAL;
+ dev->legacy_features |= NETIF_F_NETNS_LOCAL;
dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
}
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 29e4859..d137089 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -719,7 +719,7 @@ static void reg_vif_setup(struct net_device *dev)
dev->flags = IFF_NOARP;
dev->netdev_ops = ®_vif_netdev_ops;
dev->destructor = free_netdev;
- dev->features |= NETIF_F_NETNS_LOCAL;
+ dev->legacy_features |= NETIF_F_NETNS_LOCAL;
}
static struct net_device *ip6mr_reg_vif(struct net *net, struct mr6_table *mrt)
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 43b3337..38aba2f 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -1139,8 +1139,8 @@ static void ipip6_tunnel_setup(struct net_device *dev)
dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
dev->iflink = 0;
dev->addr_len = 4;
- dev->features |= NETIF_F_NETNS_LOCAL;
- dev->features |= NETIF_F_LLTX;
+ dev->legacy_features |= NETIF_F_NETNS_LOCAL;
+ dev->legacy_features |= NETIF_F_LLTX;
}
static int ipip6_tunnel_init(struct net_device *dev)
--
1.7.3.1
--
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