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authorSusant Sahani <susant@redhat.com>2016-08-31 12:47:02 +0530
committerSusant Sahani <susant@redhat.com>2016-08-31 12:47:02 +0530
commitf7ea90fbba95618e75371e98cf513957ff433de7 (patch)
treebf7b9601cf356e24f2c974b3868cd1f075efda51 /src
parent50725d10e3417fd357abe1df2f177b8458027ac7 (diff)
link : add support to configure LRO and GRO Offload features
The patch supports to configure GenericReceiveOffload LargeReceiveOffload
Diffstat (limited to 'src')
-rw-r--r--src/udev/net/ethtool-util.c2
-rw-r--r--src/udev/net/ethtool-util.h2
-rw-r--r--src/udev/net/link-config-gperf.gperf2
3 files changed, 6 insertions, 0 deletions
diff --git a/src/udev/net/ethtool-util.c b/src/udev/net/ethtool-util.c
index 5143eb5a9d..19c69a98b1 100644
--- a/src/udev/net/ethtool-util.c
+++ b/src/udev/net/ethtool-util.c
@@ -48,6 +48,8 @@ DEFINE_CONFIG_PARSE_ENUM(config_parse_wol, wol, WakeOnLan, "Failed to parse Wake
static const char* const netdev_feature_table[_NET_DEV_FEAT_MAX] = {
[NET_DEV_FEAT_GSO] = "tx-generic-segmentation",
+ [NET_DEV_FEAT_GRO] = "rx-gro",
+ [NET_DEV_FEAT_LRO] = "rx-lro",
[NET_DEV_FEAT_TSO] = "tx-tcp-segmentation",
[NET_DEV_FEAT_UFO] = "tx-udp-fragmentation",
};
diff --git a/src/udev/net/ethtool-util.h b/src/udev/net/ethtool-util.h
index 2b5b9fbd1a..0744164653 100644
--- a/src/udev/net/ethtool-util.h
+++ b/src/udev/net/ethtool-util.h
@@ -40,6 +40,8 @@ typedef enum WakeOnLan {
typedef enum NetDevFeature {
NET_DEV_FEAT_GSO,
+ NET_DEV_FEAT_GRO,
+ NET_DEV_FEAT_LRO,
NET_DEV_FEAT_TSO,
NET_DEV_FEAT_UFO,
_NET_DEV_FEAT_MAX,
diff --git a/src/udev/net/link-config-gperf.gperf b/src/udev/net/link-config-gperf.gperf
index 5c57a0cb94..f8b85cbd13 100644
--- a/src/udev/net/link-config-gperf.gperf
+++ b/src/udev/net/link-config-gperf.gperf
@@ -38,3 +38,5 @@ Link.WakeOnLan, config_parse_wol, 0,
Link.GenericSegmentationOffload, config_parse_tristate, 0, offsetof(link_config, features[NET_DEV_FEAT_GSO])
Link.TCPSegmentationOffload, config_parse_tristate, 0, offsetof(link_config, features[NET_DEV_FEAT_TSO])
Link.UDPSegmentationOffload, config_parse_tristate, 0, offsetof(link_config, features[NET_DEV_FEAT_UFO])
+Link.GenericReceiveOffload, config_parse_tristate, 0, offsetof(link_config, features[NET_DEV_FEAT_GRO])
+Link.LargeReceiveOffload, config_parse_tristate, 0, offsetof(link_config, features[NET_DEV_FEAT_LRO])