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| author |   Tom Herbert <tom@herbertland.com> | 2016-05-18 09:06:21 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-05-20 18:03:17 -0400 |
| commit | 51c052d4f5871554377278762065450b4e64f6d1 (patch) | |
| tree | 394c1f86be2c1dabf7990fd4cc8693115064d1fa /net/ipv6 | |
| parent | ip6_tunnel: Add support for fou/gue encapsulation (diff) | |
| download | linux-dev-51c052d4f5871554377278762065450b4e64f6d1.tar.xz linux-dev-51c052d4f5871554377278762065450b4e64f6d1.zip | |
ipv6: Set features for IPv6 tunnels
Need to set dev features, use same values that are used in GREv6.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 74b35e4aacd9..cabf492a56dc 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1640,6 +1640,11 @@ static const struct net_device_ops ip6_tnl_netdev_ops = { .ndo_get_iflink = ip6_tnl_get_iflink, }; +#define IPXIPX_FEATURES (NETIF_F_SG | \ + NETIF_F_FRAGLIST | \ + NETIF_F_HIGHDMA | \ + NETIF_F_GSO_SOFTWARE | \ + NETIF_F_HW_CSUM) /** * ip6_tnl_dev_setup - setup virtual tunnel device @@ -1659,6 +1664,10 @@ static void ip6_tnl_dev_setup(struct net_device *dev) dev->addr_len = sizeof(struct in6_addr); dev->features |= NETIF_F_LLTX; netif_keep_dst(dev); + + dev->features |= IPXIPX_FEATURES; + dev->hw_features |= IPXIPX_FEATURES; + /* This perm addr will be used as interface identifier by IPv6 */ dev->addr_assign_type = NET_ADDR_RANDOM; eth_random_addr(dev->perm_addr); |