net: ethtool: add missing string for NETIF_F_GSO_TUNNEL_REMCSUM

Commit e585f2363637 ("udp: Changes to udp_offload to support remote
checksum offload") added new GSO type and a corresponding netdev
feature, but missed Ethtool's 'netdev_features_strings' table.
Give it a name so it will be exposed to userspace and become available
for manual configuration.

v3:
 - decouple from "netdev_features_strings[] cleanup" series;
 - no functional changes.

v2:
 - don't split the "Fixes:" tag across lines;
 - no functional changes.

Fixes: e585f2363637 ("udp: Changes to udp_offload to support remote checksum offload")
Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ethtool/common.c b/net/ethtool/common.c
index 47f6352..aaecfc9 100644 (file)
--- a/net/ethtool/common.c
+++ b/net/ethtool/common.c
@@ -40,6 +40,7 @@ const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN] = {
        [NETIF_F_GSO_UDP_TUNNEL_BIT] =   "tx-udp_tnl-segmentation",
        [NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT] = "tx-udp_tnl-csum-segmentation",
        [NETIF_F_GSO_PARTIAL_BIT] =      "tx-gso-partial",
+       [NETIF_F_GSO_TUNNEL_REMCSUM_BIT] = "tx-tunnel-remcsum-segmentation",
        [NETIF_F_GSO_SCTP_BIT] =         "tx-sctp-segmentation",
        [NETIF_F_GSO_ESP_BIT] =          "tx-esp-segmentation",
        [NETIF_F_GSO_UDP_L4_BIT] =       "tx-udp-segmentation",