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-rw-r--r--net/core/dev.c4
-rw-r--r--net/core/ethtool.c1
2 files changed, 5 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index 50c02de..2f09cb2 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5277,6 +5277,10 @@ int register_netdevice(struct net_device *dev)
*/
dev->hw_enc_features |= NETIF_F_SG;
+ /* Make NETIF_F_SG inheritable to MPLS.
+ */
+ dev->mpls_features |= NETIF_F_SG;
+
ret = call_netdevice_notifiers(NETDEV_POST_INIT, dev);
ret = notifier_to_errno(ret);
if (ret)
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 22efdaa..4e6f63a 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -82,6 +82,7 @@ static const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN]
[NETIF_F_FSO_BIT] = "tx-fcoe-segmentation",
[NETIF_F_GSO_GRE_BIT] = "tx-gre-segmentation",
[NETIF_F_GSO_UDP_TUNNEL_BIT] = "tx-udp_tnl-segmentation",
+ [NETIF_F_GSO_MPLS_BIT] = "tx-mpls-segmentation",
[NETIF_F_FCOE_CRC_BIT] = "tx-checksum-fcoe-crc",
[NETIF_F_SCTP_CSUM_BIT] = "tx-checksum-sctp",
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