25 static int br_pass_frame_up_finish(struct sk_buff *skb)  in br_pass_frame_up_finish()  argument
27 	netif_rx(skb);  in br_pass_frame_up_finish()
32 static void br_pass_frame_up(struct net_bridge *br, struct sk_buff *skb)  in br_pass_frame_up()  argument
37 	br->statistics.rx_bytes += skb->len;  in br_pass_frame_up()
39 	indev = skb->dev;  in br_pass_frame_up()
40 	skb->dev = &br->dev;  in br_pass_frame_up()
41 	skb->pkt_type = PACKET_HOST;  in br_pass_frame_up()
42 	skb_push(skb, ETH_HLEN);  in br_pass_frame_up()
43 	skb->protocol = eth_type_trans(skb, &br->dev);  in br_pass_frame_up()
45 	NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,  in br_pass_frame_up()
49 static int br_handle_frame_finish(struct sk_buff *skb)  in br_handle_frame_finish()  argument
57 	dest = skb->mac.ethernet->h_dest;  in br_handle_frame_finish()
59 	p = skb->dev->br_port;  in br_handle_frame_finish()
65 	if (skb->dev->br_port == NULL)  in br_handle_frame_finish()
72 		skb2 = skb_clone(skb, GFP_ATOMIC);  in br_handle_frame_finish()
80 		br_flood_forward(br, skb, !passedup);  in br_handle_frame_finish()
82 			br_pass_frame_up(br, skb);  in br_handle_frame_finish()
89 			br_pass_frame_up(br, skb);  in br_handle_frame_finish()
91 			kfree_skb(skb);  in br_handle_frame_finish()
97 		br_forward(dst->dst, skb);  in br_handle_frame_finish()
102 	br_flood_forward(br, skb, 0);  in br_handle_frame_finish()
111 	kfree_skb(skb);  in br_handle_frame_finish()
115 void br_handle_frame(struct sk_buff *skb)  in br_handle_frame()  argument
121 	dest = skb->mac.ethernet->h_dest;  in br_handle_frame()
123 	p = skb->dev->br_port;  in br_handle_frame()
129 	if (skb->dev->br_port == NULL)  in br_handle_frame()
136 	if (skb->mac.ethernet->h_source[0] & 1)  in br_handle_frame()
141 		br_fdb_insert(br, p, skb->mac.ethernet->h_source, 0);  in br_handle_frame()
149 		NF_HOOK(PF_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL,  in br_handle_frame()
158 	kfree_skb(skb);  in br_handle_frame()
163 		NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,NULL,  in br_handle_frame()
170 	kfree_skb(skb);  in br_handle_frame()