inetpeer: get rid of ip_id_count

[karo-tx-linux.git] / net / ipv4 / ipmr.c

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 28863570dd60557ca27d8c73c7590b926c7dcf57..65bcaa7890436df5ad2ee16f4465af51e141357b 100644 (file)
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -455,7 +455,7 @@ static netdev_tx_t reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
        struct mr_table *mrt;
        struct flowi4 fl4 = {
                .flowi4_oif     = dev->ifindex,
-               .flowi4_iif     = skb->skb_iif,
+               .flowi4_iif     = skb->skb_iif ? : LOOPBACK_IFINDEX,
                .flowi4_mark    = skb->mark,
        };
        int err;
@@ -484,7 +484,7 @@ static void reg_vif_setup(struct net_device *dev)
        dev->type               = ARPHRD_PIMREG;
        dev->mtu                = ETH_DATA_LEN - sizeof(struct iphdr) - 8;
        dev->flags              = IFF_NOARP;
-       dev->netdev_ops         = &reg_vif_netdev_ops,
+       dev->netdev_ops         = &reg_vif_netdev_ops;
        dev->destructor         = free_netdev;
        dev->features           |= NETIF_F_NETNS_LOCAL;
 }
@@ -1663,7 +1663,7 @@ static void ip_encap(struct sk_buff *skb, __be32 saddr, __be32 daddr)
        iph->protocol   =       IPPROTO_IPIP;
        iph->ihl        =       5;
        iph->tot_len    =       htons(skb->len);
-       ip_select_ident(skb, skb_dst(skb), NULL);
+       ip_select_ident(skb, NULL);
        ip_send_check(iph);
 
        memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));