xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mpls: Per-device MPLS state

Browse Source 
Add per-device MPLS state to supported interfaces. Use the presence of
this state in mpls_route_add to determine that this is a supported
interface.

Use the presence of mpls_dev to drop packets that arrived on an
unsupported interface - previously they were allowed through.

Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Robert Shearman <rshearma@brocade.com>
Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Robert Shearman
2015-04-22 11:14:37 +01:00
committed by David S. Miller
parent 909d9faae2
commit 03c57747a7
3 changed files with 55 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/linux/netdevice.h
View File

@@ -60,6 +60,7 @@ struct phy_device;
struct wireless_dev;
/* 802.15.4 specific */
struct wpan_dev;
struct mpls_dev;
void netdev_set_default_ethtool_ops(struct net_device *dev,
const struct ethtool_ops *ops);
@@ -1627,6 +1628,9 @@ struct net_device {
void *ax25_ptr;
struct wireless_dev *ieee80211_ptr;
struct wpan_dev *ieee802154_ptr;
#if IS_ENABLED(CONFIG_MPLS_ROUTING)
struct mpls_dev __rcu *mpls_ptr;
#endif
/*
* Cache lines mostly used on receive path (including eth_type_trans())