ip6_output.c (74d83b7eedab14e4b963a2220ff76f98fa6d4cb8) ip6_output.c (f6b72b6217f8c24f2a54988e58af858b4e66024d)
1/*
2 * IPv6 output functions
3 * Linux INET6 implementation
4 *
5 * Authors:
6 * Pedro Roque <roque@di.fc.ul.pt>
7 *
8 * Based on linux/net/ipv4/ip_output.c

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95 netif_rx_ni(newskb);
96 return 0;
97}
98
99static int ip6_finish_output2(struct sk_buff *skb)
100{
101 struct dst_entry *dst = skb_dst(skb);
102 struct net_device *dev = dst->dev;
1/*
2 * IPv6 output functions
3 * Linux INET6 implementation
4 *
5 * Authors:
6 * Pedro Roque <roque@di.fc.ul.pt>
7 *
8 * Based on linux/net/ipv4/ip_output.c

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95 netif_rx_ni(newskb);
96 return 0;
97}
98
99static int ip6_finish_output2(struct sk_buff *skb)
100{
101 struct dst_entry *dst = skb_dst(skb);
102 struct net_device *dev = dst->dev;
103 struct neighbour *neigh;
103
104 skb->protocol = htons(ETH_P_IPV6);
105 skb->dev = dev;
106
107 if (ipv6_addr_is_multicast(&ipv6_hdr(skb)->daddr)) {
108 struct inet6_dev *idev = ip6_dst_idev(skb_dst(skb));
109
110 if (!(dev->flags & IFF_LOOPBACK) && sk_mc_loop(skb->sk) &&

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129 return 0;
130 }
131 }
132
133 IP6_UPD_PO_STATS(dev_net(dev), idev, IPSTATS_MIB_OUTMCAST,
134 skb->len);
135 }
136
104
105 skb->protocol = htons(ETH_P_IPV6);
106 skb->dev = dev;
107
108 if (ipv6_addr_is_multicast(&ipv6_hdr(skb)->daddr)) {
109 struct inet6_dev *idev = ip6_dst_idev(skb_dst(skb));
110
111 if (!(dev->flags & IFF_LOOPBACK) && sk_mc_loop(skb->sk) &&

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130 return 0;
131 }
132 }
133
134 IP6_UPD_PO_STATS(dev_net(dev), idev, IPSTATS_MIB_OUTMCAST,
135 skb->len);
136 }
137
137 if (dst->hh)
138 return neigh_hh_output(dst->hh, skb);
139 else if (dst->neighbour)
140 return dst->neighbour->output(skb);
141
138 neigh = dst->neighbour;
139 if (neigh) {
140 struct hh_cache *hh = &neigh->hh;
141 if (hh->hh_len)
142 return neigh_hh_output(hh, skb);
143 else
144 return dst->neighbour->output(skb);
145 }
142 IP6_INC_STATS_BH(dev_net(dst->dev),
143 ip6_dst_idev(dst), IPSTATS_MIB_OUTNOROUTES);
144 kfree_skb(skb);
145 return -EINVAL;
146}
147
148static int ip6_finish_output(struct sk_buff *skb)
149{

--- 1457 unchanged lines hidden --- 		146 IP6_INC_STATS_BH(dev_net(dst->dev),
147 ip6_dst_idev(dst), IPSTATS_MIB_OUTNOROUTES);
148 kfree_skb(skb);
149 return -EINVAL;
150}
151
152static int ip6_finish_output(struct sk_buff *skb)
153{

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