[NETPOLL]: initialize skb for UDP
Need to fully initialize skb to keep lower layers and queueing happy. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -335,13 +335,13 @@ void netpoll_send_udp(struct netpoll *np, const char *msg, int len)
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memcpy(skb->data, msg, len);
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skb->len += len;
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udph = (struct udphdr *) skb_push(skb, sizeof(*udph));
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skb->h.uh = udph = (struct udphdr *) skb_push(skb, sizeof(*udph));
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udph->source = htons(np->local_port);
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udph->dest = htons(np->remote_port);
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udph->len = htons(udp_len);
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udph->check = 0;
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iph = (struct iphdr *)skb_push(skb, sizeof(*iph));
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skb->nh.iph = iph = (struct iphdr *)skb_push(skb, sizeof(*iph));
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/* iph->version = 4; iph->ihl = 5; */
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put_unaligned(0x45, (unsigned char *)iph);
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@ -357,8 +357,8 @@ void netpoll_send_udp(struct netpoll *np, const char *msg, int len)
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iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
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eth = (struct ethhdr *) skb_push(skb, ETH_HLEN);
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eth->h_proto = htons(ETH_P_IP);
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skb->mac.raw = skb->data;
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skb->protocol = eth->h_proto = htons(ETH_P_IP);
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memcpy(eth->h_source, np->local_mac, 6);
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memcpy(eth->h_dest, np->remote_mac, 6);
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