diff options
Diffstat (limited to 'net/ipv4/ipip.c')
| -rw-r--r-- | net/ipv4/ipip.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index 915d215a7d14..ff96396ebec5 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -144,7 +144,7 @@ static int ipip_err(struct sk_buff *skb, u32 info) err = -ENOENT; t = ip_tunnel_lookup(itn, skb->dev->ifindex, TUNNEL_NO_KEY, iph->daddr, iph->saddr, 0); - if (t == NULL) + if (!t) goto out; if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) { @@ -272,6 +272,7 @@ static const struct net_device_ops ipip_netdev_ops = { .ndo_do_ioctl = ipip_tunnel_ioctl, .ndo_change_mtu = ip_tunnel_change_mtu, .ndo_get_stats64 = ip_tunnel_get_stats64, + .ndo_get_iflink = ip_tunnel_get_iflink, }; #define IPIP_FEATURES (NETIF_F_SG | \ @@ -286,7 +287,6 @@ static void ipip_tunnel_setup(struct net_device *dev) dev->type = ARPHRD_TUNNEL; dev->flags = IFF_NOARP; - dev->iflink = 0; dev->addr_len = 4; dev->features |= NETIF_F_LLTX; netif_keep_dst(dev); @@ -325,10 +325,10 @@ static void ipip_netlink_parms(struct nlattr *data[], parms->link = nla_get_u32(data[IFLA_IPTUN_LINK]); if (data[IFLA_IPTUN_LOCAL]) - parms->iph.saddr = nla_get_be32(data[IFLA_IPTUN_LOCAL]); + parms->iph.saddr = nla_get_in_addr(data[IFLA_IPTUN_LOCAL]); if (data[IFLA_IPTUN_REMOTE]) - parms->iph.daddr = nla_get_be32(data[IFLA_IPTUN_REMOTE]); + parms->iph.daddr = nla_get_in_addr(data[IFLA_IPTUN_REMOTE]); if (data[IFLA_IPTUN_TTL]) { parms->iph.ttl = nla_get_u8(data[IFLA_IPTUN_TTL]); @@ -450,8 +450,8 @@ static int ipip_fill_info(struct sk_buff *skb, const struct net_device *dev) struct ip_tunnel_parm *parm = &tunnel->parms; if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || - nla_put_be32(skb, IFLA_IPTUN_LOCAL, parm->iph.saddr) || - nla_put_be32(skb, IFLA_IPTUN_REMOTE, parm->iph.daddr) || + nla_put_in_addr(skb, IFLA_IPTUN_LOCAL, parm->iph.saddr) || + nla_put_in_addr(skb, IFLA_IPTUN_REMOTE, parm->iph.daddr) || nla_put_u8(skb, IFLA_IPTUN_TTL, parm->iph.ttl) || nla_put_u8(skb, IFLA_IPTUN_TOS, parm->iph.tos) || nla_put_u8(skb, IFLA_IPTUN_PMTUDISC, |