static void br_pass_frame_up(struct net_bridge *br, struct sk_buff *skb)
{
struct net_device *indev, *brdev = br->dev;
#if defined(CONFIG_MIPS_BRCM) && defined(CONFIG_BLOG)
blog_link(IF_DEVICE, blog_ptr(skb), (void*)br->dev, DIR_RX, skb->len);
#endif
#if defined(CONFIG_BR_IGMP_STATISTIC)
if ( !is_multicast_ether_addr(eth_hdr(skb)->h_dest) )
{
if ( IS_LAN_DEV(skb->dev->name) )
{
/* 上行流转发设备数据报文统计 */
br_igmp_statistic_inc(skb,IGMP_UP_REQUEST_PACKET);
}
}
#endif
brdev->stats.rx_packets++;
brdev->stats.rx_bytes += skb->len;
indev = skb->dev;
/* add lan interface (eth0.5) in iptables 20090217 */
skb->lanindev = indev;
skb->dev = brdev;
NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,
netif_receive_skb);
}
static void br_pass_frame_up(struct net_bridge *br, struct sk_buff *skb)
{
struct net_device *indev, *brdev = br->dev;
#if defined(CONFIG_MIPS_BRCM) && defined(CONFIG_BLOG)
blog_link(IF_DEVICE, blog_ptr(skb), (void*)br->dev, DIR_RX, skb->len);
#endif
brdev->stats.rx_packets++;
brdev->stats.rx_bytes += skb->len;
indev = skb->dev;
skb->dev = brdev;
NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,
netif_receive_skb);
}
static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct net_device_stats *stats = &dev->stats;
struct vlan_ethhdr *veth = (struct vlan_ethhdr *)(skb->data);
/* Handle non-VLAN frames if they are sent to us, for example by DHCP.
*
* NOTE: THIS ASSUMES DIX ETHERNET, SPECIFICALLY NOT SUPPORTING
* OTHER THINGS LIKE FDDI/TokenRing/802.3 SNAPs...
*/
if (veth->h_vlan_proto != htons(ETH_P_8021Q) ||
vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR) {
unsigned int orig_headroom = skb_headroom(skb);
u16 vlan_tci;
vlan_dev_info(dev)->cnt_encap_on_xmit++;
vlan_tci = vlan_dev_info(dev)->vlan_id;
vlan_tci |= vlan_dev_get_egress_qos_mask(dev, skb);
/* 802.1p remark */
/*Start of modified by f00120964 for qos function 2012-1-6*/
#if defined(CONFIG_IMQ) && !defined(CONFIG_DT_QOS)
/* mark -----|-----|-------|------|-------|-----|------|------ */
/* START OF Add: t00163975 2011-05-21 FOR 移植BCM Eth上行的QoS */
/* START Modify by l00184769 20110708 把原来的为hhb3写的else分支去掉，使得与通用代码一致 */
/* BCM Eth qos lan |dscp |default| wmm | |802.1p|policer|queue */
/* IMQ QOS |802.1p|queue|policer */
if (skb->mark & 0x10)
{
vlan_tci = ((vlan_tci & 0x1fff) | ((skb->mark & 0xe0) << 8));
}
/* END Modify by l00184769 20110708 把原来的为hhb3写的else分支去掉，使得与通用代码一致 */
/* END OF Add: t00163975 2011-05-21 */
if (__constant_htons(ETH_P_PPP_SES) == skb->protocol)
{
/* PPP_LCP = 0xc021 802.1p mark 7 */
if ((0xc0 == skb->data[20]) && (0x21 == skb->data[21]))
{
vlan_tci = ((vlan_tci & 0x1fff) | (0xe000));
}
}
#endif
#ifdef CONFIG_DT_QOS
vlan_tci |= (s_dtQosMarkto8021P[(skb->mark & 0x7)] << 13);
#endif
/*End of modified by f00120964 for qos function 2012-1-6*/
#ifdef CONFIG_BCM96362
/* |lan |dscp |default|wmm | |802.1p|policer|queue| */
if (skb->mark & 0x100)
{
vlan_tci = ((vlan_tci & 0x1fff) | ((skb->mark & 0xe00) << 4));
}
#endif
skb = __vlan_put_tag(skb, vlan_tci);
if (!skb) {
stats->tx_dropped++;
return NETDEV_TX_OK;
}
if (orig_headroom < VLAN_HLEN)
vlan_dev_info(dev)->cnt_inc_headroom_on_tx++;
}
/* Start of add by z00202017 2011/12/28 for Internet LED */
#if defined(CONFIG_BCM963268) && defined(CONFIG_BLOG)
blog_link(IF_DEVICE, blog_ptr(skb), (void*)dev, DIR_TX, skb->len );
#endif
/* End of add by z00202017 2011/12/28 for Internet LED */
stats->tx_packets++;
stats->tx_bytes += skb->len;
skb->dev = vlan_dev_info(dev)->real_dev;
dev_queue_xmit(skb);
return NETDEV_TX_OK;
}