From eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 20 Apr 2007 22:47:35 -0700 Subject: [SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/bonding/bond_main.c') diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index e4724d874e7..7f11388893f 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3476,7 +3476,7 @@ static int bond_xmit_hash_policy_l34(struct sk_buff *skb, struct net_device *bond_dev, int count) { struct ethhdr *data = (struct ethhdr *)skb->data; - struct iphdr *iph = skb->nh.iph; + struct iphdr *iph = ip_hdr(skb); u16 *layer4hdr = (u16 *)((u32 *)iph + iph->ihl); int layer4_xor = 0; -- cgit v1.2.3 From d0a92be05ed4aea7d35c2b257e3f9173565fe4eb Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 12 Mar 2007 20:56:31 -0300 Subject: [SK_BUFF]: Introduce arp_hdr(), remove skb->nh.arph Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/bonding/bond_main.c') diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 7f11388893f..76d3504505b 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2524,7 +2524,7 @@ static int bond_arp_rcv(struct sk_buff *skb, struct net_device *dev, struct pack (2 * sizeof(u32))))) goto out_unlock; - arp = skb->nh.arph; + arp = arp_hdr(skb); if (arp->ar_hln != dev->addr_len || skb->pkt_type == PACKET_OTHERHOST || skb->pkt_type == PACKET_LOOPBACK || -- cgit v1.2.3 From c45d286e72dd72c0229dc9e2849743ba427fee84 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Wed, 28 Mar 2007 14:29:08 -0700 Subject: [NET]: Inline net_device_stats Network drivers which keep stats allocate their own stats structure then write a get_stats() function to return them. It would be nice if this were done by default. 1) Add a new "stats" field to "struct net_device". 2) Add a new feature field to say "this driver uses the internal one" 3) Have a default "get_stats" which returns NULL if that feature not set. 4) Change callers to check result of get_stats call for NULL, not if ->get_stats is set. This should not break backwards compatibility with older drivers, yet allow modern drivers to shed some boilerplate code. Lightly tested: works for a modified lguest network driver. Signed-off-by: Rusty Russell Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/net/bonding/bond_main.c') diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 76d3504505b..cea3783c92c 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3640,9 +3640,8 @@ static struct net_device_stats *bond_get_stats(struct net_device *bond_dev) read_lock_bh(&bond->lock); bond_for_each_slave(bond, slave, i) { - if (slave->dev->get_stats) { - sstats = slave->dev->get_stats(slave->dev); - + sstats = slave->dev->get_stats(slave->dev); + if (sstats) { stats->rx_packets += sstats->rx_packets; stats->rx_bytes += sstats->rx_bytes; stats->rx_errors += sstats->rx_errors; -- cgit v1.2.3