diff options
| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | 2015-04-02 17:07:01 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-02 14:04:59 -0400 |
| commit | ecf2c06a88d2ed534a87b84b8c1a467ab23352dd (patch) | |
| tree | ab6cbc9125c1b34fa2bded7795bc6c30505f72d5 /net/ipv6 | |
| parent | a54acb3a6f853e8394c4cb7b6a4d93c88f13eefd (diff) | |
ip6tnl,gre6,vti6: implement ndo_get_iflink
Don't use dev->iflink anymore.
CC: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_gre.c | 8 | ||||
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 10 | ||||
| -rw-r--r-- | net/ipv6/ip6_vti.c | 3 |
3 files changed, 11 insertions, 10 deletions
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 0f4e73da14e4..f724329d7436 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1216,6 +1216,7 @@ static const struct net_device_ops ip6gre_netdev_ops = { .ndo_do_ioctl = ip6gre_tunnel_ioctl, .ndo_change_mtu = ip6gre_tunnel_change_mtu, .ndo_get_stats64 = ip_tunnel_get_stats64, + .ndo_get_iflink = ip6_tnl_get_iflink, }; static void ip6gre_dev_free(struct net_device *dev) @@ -1238,7 +1239,6 @@ static void ip6gre_tunnel_setup(struct net_device *dev) if (!(t->parms.flags & IP6_TNL_F_IGN_ENCAP_LIMIT)) dev->mtu -= 8; dev->flags |= IFF_NOARP; - dev->iflink = 0; dev->addr_len = sizeof(struct in6_addr); netif_keep_dst(dev); } @@ -1270,8 +1270,6 @@ static int ip6gre_tunnel_init(struct net_device *dev) u64_stats_init(&ip6gre_tunnel_stats->syncp); } - dev->iflink = tunnel->parms.link; - return 0; } @@ -1480,8 +1478,6 @@ static int ip6gre_tap_init(struct net_device *dev) if (!dev->tstats) return -ENOMEM; - dev->iflink = tunnel->parms.link; - return 0; } @@ -1493,6 +1489,7 @@ static const struct net_device_ops ip6gre_tap_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = ip6gre_tunnel_change_mtu, .ndo_get_stats64 = ip_tunnel_get_stats64, + .ndo_get_iflink = ip6_tnl_get_iflink, }; static void ip6gre_tap_setup(struct net_device *dev) @@ -1503,7 +1500,6 @@ static void ip6gre_tap_setup(struct net_device *dev) dev->netdev_ops = &ip6gre_tap_netdev_ops; dev->destructor = ip6gre_dev_free; - dev->iflink = 0; dev->features |= NETIF_F_NETNS_LOCAL; } diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 9bd85f0dff69..b6a211a150b2 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1264,8 +1264,6 @@ static void ip6_tnl_link_config(struct ip6_tnl *t) else dev->flags &= ~IFF_POINTOPOINT; - dev->iflink = p->link; - if (p->flags & IP6_TNL_F_CAP_XMIT) { int strict = (ipv6_addr_type(&p->raddr) & (IPV6_ADDR_MULTICAST|IPV6_ADDR_LINKLOCAL)); @@ -1517,6 +1515,13 @@ ip6_tnl_change_mtu(struct net_device *dev, int new_mtu) return 0; } +int ip6_tnl_get_iflink(const struct net_device *dev) +{ + struct ip6_tnl *t = netdev_priv(dev); + + return t->parms.link; +} +EXPORT_SYMBOL(ip6_tnl_get_iflink); static const struct net_device_ops ip6_tnl_netdev_ops = { .ndo_init = ip6_tnl_dev_init, @@ -1525,6 +1530,7 @@ static const struct net_device_ops ip6_tnl_netdev_ops = { .ndo_do_ioctl = ip6_tnl_ioctl, .ndo_change_mtu = ip6_tnl_change_mtu, .ndo_get_stats = ip6_get_stats, + .ndo_get_iflink = ip6_tnl_get_iflink, }; diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index 53d90ed68905..b53148444e15 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -601,8 +601,6 @@ static void vti6_link_config(struct ip6_tnl *t) dev->flags |= IFF_POINTOPOINT; else dev->flags &= ~IFF_POINTOPOINT; - - dev->iflink = p->link; } /** @@ -808,6 +806,7 @@ static const struct net_device_ops vti6_netdev_ops = { .ndo_do_ioctl = vti6_ioctl, .ndo_change_mtu = vti6_change_mtu, .ndo_get_stats64 = ip_tunnel_get_stats64, + .ndo_get_iflink = ip6_tnl_get_iflink, }; /** |