- 15 10月, 2015 1 次提交
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由 Joe Perches 提交于
It seems that kernel memory can leak into userspace by a kmalloc, ethtool_get_strings, then copy_to_user sequence. Avoid this by using kcalloc to zero fill the copied buffer. Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NBen Hutchings <ben@decadent.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 11 6月, 2015 1 次提交
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由 Hadar Hen Zion 提交于
Add strings array of the current supported tunable options. Signed-off-by: NHadar Hen Zion <hadarh@mellanox.com> Reviewed-by: NAmir Vadai <amirv@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 02 6月, 2015 1 次提交
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由 David S. Miller 提交于
This reverts commit f96dee13. It isn't right, ethtool is meant to manage one PHY instance per netdevice at a time, and this is selected by the SET command. Therefore by definition the GET command must only return the settings for the configured and selected PHY. Reported-by: NBen Hutchings <ben@decadent.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 5月, 2015 1 次提交
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由 Arun Parameswaran 提交于
When trying to configure the settings for PHY1, using commands like 'ethtool -s eth0 phyad 1 speed 100', the 'ethtool' seems to modify other settings apart from the speed of the PHY1, in the above case. The ethtool seems to query the settings for PHY0, and use this as the base to apply the new settings to the PHY1. This is causing the other settings of the PHY 1 to be wrongly configured. The issue is caused by the '_ethtool_get_settings()' API, which gets called because of the 'ETHTOOL_GSET' command, is clearing the 'cmd' pointer (of type 'struct ethtool_cmd') by calling memset. This clears all the parameters (if any) passed for the 'ETHTOOL_GSET' cmd. So the driver's callback is always invoked with 'cmd->phy_address' as '0'. The '_ethtool_get_settings()' is called from other files in the 'net/core'. So the fix is applied to the 'ethtool_get_settings()' which is only called in the context of the 'ethtool'. Signed-off-by: NArun Parameswaran <aparames@broadcom.com> Reviewed-by: NRay Jui <rjui@broadcom.com> Reviewed-by: NScott Branden <sbranden@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 13 5月, 2015 1 次提交
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由 Scott Feldman 提交于
Roopa said remove the feature flag for this series and she'll work on bringing it back if needed at a later date. Signed-off-by: NScott Feldman <sfeldma@gmail.com> Acked-by: NJiri Pirko <jiri@resnulli.us> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 22 2月, 2015 1 次提交
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由 Dan Carpenter 提交于
"dev->ethtool_ops" and "ops" are the same, but we should use "ops" everywhere to be consistent. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 21 2月, 2015 1 次提交
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由 Rami Rosen 提交于
commit aafb3e98 (netdev: introduce new NETIF_F_HW_SWITCH_OFFLOAD feature flag for switch device offloads) add a new feature without adding it to netdev_features_strings array; this patch fixes this. Signed-off-by: NRami Rosen <ramirose@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 07 1月, 2015 1 次提交
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由 Ed Swierk 提交于
This patch extends the ethtool plugin module eeprom API to support cards whose phy support is delegated to a separate driver. The handlers for ETHTOOL_GMODULEINFO and ETHTOOL_GMODULEEEPROM call the module_info and module_eeprom functions if the phy driver provides them; otherwise the handlers call the equivalent ethtool_ops functions provided by network drivers with built-in phy support. Signed-off-by: NEd Swierk <eswierk@skyportsystems.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 09 12月, 2014 1 次提交
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由 Eyal Perry 提交于
This patch extends the set/get_rxfh ethtool-options for getting or setting the RSS hash function. It modifies drivers implementation of set/get_rxfh accordingly. This change also delegates the responsibility of checking whether a modification to a certain RX flow hash parameter is supported to the driver implementation of set_rxfh. User-kernel API is done through the new hfunc bitmask field in the ethtool_rxfh struct. A bit set in the hfunc field is corresponding to an index in the new string-set ETH_SS_RSS_HASH_FUNCS. Got approval from most of the relevant driver maintainers that their driver is using Toeplitz, and for the few that didn't answered, also assumed it is Toeplitz. Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Ariel Elior <ariel.elior@qlogic.com> Cc: Prashant Sreedharan <prashant@broadcom.com> Cc: Michael Chan <mchan@broadcom.com> Cc: Hariprasad S <hariprasad@chelsio.com> Cc: Sathya Perla <sathya.perla@emulex.com> Cc: Subbu Seetharaman <subbu.seetharaman@emulex.com> Cc: Ajit Khaparde <ajit.khaparde@emulex.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: Carolyn Wyborny <carolyn.wyborny@intel.com> Cc: Don Skidmore <donald.c.skidmore@intel.com> Cc: Greg Rose <gregory.v.rose@intel.com> Cc: Matthew Vick <matthew.vick@intel.com> Cc: John Ronciak <john.ronciak@intel.com> Cc: Mitch Williams <mitch.a.williams@intel.com> Cc: Amir Vadai <amirv@mellanox.com> Cc: Solarflare linux maintainers <linux-net-drivers@solarflare.com> Cc: Shradha Shah <sshah@solarflare.com> Cc: Shreyas Bhatewara <sbhatewara@vmware.com> Cc: "VMware, Inc." <pv-drivers@vmware.com> Cc: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: NEyal Perry <eyalpe@mellanox.com> Signed-off-by: NAmir Vadai <amirv@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 11月, 2014 1 次提交
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由 Eric Dumazet 提交于
RSS (Receive Side Scaling) typically uses Toeplitz hash and a 40 or 52 bytes RSS key. Some drivers use a constant (and well known key), some drivers use a random key per port, making bonding setups hard to tune. Well known keys increase attack surface, considering that number of queues is usually a power of two. This patch provides infrastructure to help drivers doing the right thing. netdev_rss_key_fill() should be used by drivers to initialize their RSS key, even if they provide ethtool -X support to let user redefine the key later. A new /proc/sys/net/core/netdev_rss_key file can be used to get the host RSS key even for drivers not providing ethtool -x support, in case some applications want to precisely setup flows to match some RX queues. Tested: myhost:~# cat /proc/sys/net/core/netdev_rss_key 11:63:99:bb:79:fb:a5:a7:07:45:b2:20:bf:02:42:2d:08:1a:dd:19:2b:6b:23:ac:56:28:9d:70:c3:ac:e8:16:4b:b7:c1:10:53:a4:78:41:36:40:74:b6:15:ca:27:44:aa:b3:4d:72 myhost:~# ethtool -x eth0 RX flow hash indirection table for eth0 with 8 RX ring(s): 0: 0 1 2 3 4 5 6 7 RSS hash key: 11:63:99:bb:79:fb:a5:a7:07:45:b2:20:bf:02:42:2d:08:1a:dd:19:2b:6b:23:ac:56:28:9d:70:c3:ac:e8:16:4b:b7:c1:10:53:a4:78:41 Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 11月, 2014 1 次提交
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由 Pravin B Shelar 提交于
Device can export MPLS GSO support in dev->mpls_features same way it export vlan features in dev->vlan_features. So it is safe to remove NETIF_F_GSO_MPLS redundant flag. Signed-off-by: NPravin B Shelar <pshelar@nicira.com>
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- 01 11月, 2014 1 次提交
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由 Guenter Roeck 提交于
If a driver supports reading EEPROM but no EEPROM is installed in the system, the driver's get_eeprom_len function returns 0. ethtool will subsequently try to read that zero-length EEPROM anyway. If the driver does not support EEPROM access at all, this operation will return -EOPNOTSUPP. If the driver does support EEPROM access but no EEPROM is installed, the operation will return -EINVAL. Return -EOPNOTSUPP in both cases for consistency. Signed-off-by: NGuenter Roeck <linux@roeck-us.net> Tested-by: NAndrew Lunn <andrew@lunn.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 10月, 2014 1 次提交
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由 Eric Dumazet 提交于
Use new ethtool [sg]et_tunable() to set tx_copybread (inline threshold) Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NAmir Vadai <amirv@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 06 9月, 2014 1 次提交
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This patch adds new ethtool cmd, ETHTOOL_GTUNABLE & ETHTOOL_STUNABLE for getting tunable values from driver. Add get_tunable and set_tunable to ethtool_ops. Driver implements these functions for getting/setting tunable value. Signed-off-by: NGovindarajulu Varadarajan <_govind@gmx.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 03 6月, 2014 2 次提交
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由 Ben Hutchings 提交于
We should fail rather than silently ignoring use of these extensions. Signed-off-by: NBen Hutchings <ben@decadent.org.uk>
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由 Ben Hutchings 提交于
ETHTOOL_{G,S}RXFHINDIR and ETHTOOL_{G,S}RSSH should work for drivers regardless of whether they expose the hash key, unless you try to set a hash key for a driver that doesn't expose it. Signed-off-by: NBen Hutchings <ben@decadent.org.uk> Acked-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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- 19 5月, 2014 3 次提交
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由 Ben Hutchings 提交于
This would be a no-op, so there is no reason to request it. This also allows conversion of the current implementations of ethtool_ops::{get,set}_rxfh_indir to ethtool_ops::{get,set}_rxfh with no change other than their parameters. Signed-off-by: NBen Hutchings <ben@decadent.org.uk>
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由 Ben Hutchings 提交于
We usually allocate special values of u32 fields starting from the top down, so also change the value to 0xffffffff. As these operations haven't been included in a stable release yet, it's not too late to change. Signed-off-by: NBen Hutchings <ben@decadent.org.uk>
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由 Ben Hutchings 提交于
We must return -EFAULT immediately rather than continuing into the loop. Similarly, we may as well return -EINVAL directly. Signed-off-by: NBen Hutchings <ben@decadent.org.uk>
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- 29 4月, 2014 1 次提交
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由 Jean Sacren 提交于
The commit 3de0b592 ("ethtool: Support for configurable RSS hash key") introduced a new function ethtool_copy_validate_indir() with full iteration of the loop to validate the ring indices, which could be an overkill. To minimize the impact, we ought to exit the loop as soon as the invalid index occurs for the very first time. The remaining loop simply doesn't serve any more purpose. Signed-off-by: NJean Sacren <sakiwit@gmail.com> Cc: Venkata Duvvuru <VenkatKumar.Duvvuru@Emulex.Com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 4月, 2014 1 次提交
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由 Venkata Duvvuru 提交于
This ethtool patch primarily copies the ioctl command data structures from/to the User space and invokes the driver hook. Signed-off-by: NVenkat Duvvuru <VenkatKumar.Duvvuru@Emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 04 4月, 2014 1 次提交
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由 Jiri Pirko 提交于
Currently there is no way how to find out if a device supports busy polling. So add a feature and make it dependent on ndo_busy_poll existence. Signed-off-by: NJiri Pirko <jiri@resnulli.us> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 08 11月, 2013 1 次提交
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由 John Fastabend 提交于
Add a operations structure that allows a network interface to export the fact that it supports package forwarding in hardware between physical interfaces and other mac layer devices assigned to it (such as macvlans). This operaions structure can be used by virtual mac devices to bypass software switching so that forwarding can be done in hardware more efficiently. Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Signed-off-by: NNeil Horman <nhorman@tuxdriver.com> CC: Andy Gospodarek <andy@greyhouse.net> CC: "David S. Miller" <davem@davemloft.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 22 10月, 2013 1 次提交
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由 Eric Dumazet 提交于
Now ipv6_gso_segment() is stackable, its relatively easy to implement GSO/TSO support for SIT tunnels Performance results, when segmentation is done after tunnel device (as no NIC is yet enabled for TSO SIT support) : Before patch : lpq84:~# ./netperf -H 2002:af6:1153:: -Cc MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6 Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 3168.31 4.81 4.64 2.988 2.877 After patch : lpq84:~# ./netperf -H 2002:af6:1153:: -Cc MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6 Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 5525.00 7.76 5.17 2.763 1.840 Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 20 10月, 2013 1 次提交
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由 Eric Dumazet 提交于
Now inet_gso_segment() is stackable, its relatively easy to implement GSO/TSO support for IPIP Performance results, when segmentation is done after tunnel device (as no NIC is yet enabled for TSO IPIP support) : Before patch : lpq83:~# ./netperf -H 7.7.9.84 -Cc MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 7.7.9.84 () port 0 AF_INET Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 3357.88 5.09 3.70 2.983 2.167 After patch : lpq83:~# ./netperf -H 7.7.9.84 -Cc MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 7.7.9.84 () port 0 AF_INET Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 7710.19 4.52 6.62 1.152 1.687 Signed-off-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 7月, 2013 1 次提交
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由 Dragos Foianu 提交于
Applied fixes suggested by checkpatch.pl. Signed-off-by: NDragos Foianu <dragos.foianu@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 02 7月, 2013 1 次提交
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由 Michal Schmidt 提交于
As the patch "bnx2x: remove zeroing of dump data buffer" showed, it is too easy implement .get_dump_data incorrectly in a driver. Let's make sure drivers cannot get confused by userspace requesting a too big dump. Also WARN if the driver sets dump->len to something weird and make sure the length reported to userspace is the actual length of data copied to userspace. Signed-off-by: NMichal Schmidt <mschmidt@redhat.com> Reviewed-by: NBen Hutchings <ben@decadent.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 18 6月, 2013 1 次提交
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As part of the push to add 802.1ad server provider tagging support to the kernel the VLAN features flags were renamed. Unfortunately the kernel name for the VLAN hardware acceleration features that the kernel shows user space was included in the rename, which broke ethtool (txvlan and rxvlan options do not work). This patch restores the original names, i.e. the original ABI. If we wanted to make clear to users that we are refering to CTAGs we can always change ethtool's short_name and long_name for these features (for example something along the lines of txvlan -> txvlan-ctag, tx-vlan-offload -> tx-vlan-ctag-offload). Cc: Patrick McHardy <kaber@trash.net> Cc: David S. Miller <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: NFernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Reviewed-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 05 6月, 2013 1 次提交
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由 Yan Burman 提交于
Signed-off-by: NYan Burman <yanb@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 28 5月, 2013 1 次提交
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由 Simon Horman 提交于
In the case where a non-MPLS packet is received and an MPLS stack is added it may well be the case that the original skb is GSO but the NIC used for transmit does not support GSO of MPLS packets. The aim of this code is to provide GSO in software for MPLS packets whose skbs are GSO. SKB Usage: When an implementation adds an MPLS stack to a non-MPLS packet it should do the following to skb metadata: * Set skb->inner_protocol to the old non-MPLS ethertype of the packet. skb->inner_protocol is added by this patch. * Set skb->protocol to the new MPLS ethertype of the packet. * Set skb->network_header to correspond to the end of the L3 header, including the MPLS label stack. I have posted a patch, "[PATCH v3.29] datapath: Add basic MPLS support to kernel" which adds MPLS support to the kernel datapath of Open vSwtich. That patch sets the above requirements in datapath/actions.c:push_mpls() and was used to exercise this code. The datapath patch is against the Open vSwtich tree but it is intended that it be added to the Open vSwtich code present in the mainline Linux kernel at some point. Features: I believe that the approach that I have taken is at least partially consistent with the handling of other protocols. Jesse, I understand that you have some ideas here. I am more than happy to change my implementation. This patch adds dev->mpls_features which may be used by devices to advertise features supported for MPLS packets. A new NETIF_F_MPLS_GSO feature is added for devices which support hardware MPLS GSO offload. Currently no devices support this and MPLS GSO always falls back to software. Alternate Implementation: One possible alternate implementation is to teach netif_skb_features() and skb_network_protocol() about MPLS, in a similar way to their understanding of VLANs. I believe this would avoid the need for net/mpls/mpls_gso.c and in particular the calls to __skb_push() and __skb_push() in mpls_gso_segment(). I have decided on the implementation in this patch as it should not introduce any overhead in the case where mpls_gso is not compiled into the kernel or inserted as a module. MPLS GSO suggested by Jesse Gross. Based in part on "v4 GRE: Add TCP segmentation offload for GRE" by Pravin B Shelar. Cc: Jesse Gross <jesse@nicira.com> Cc: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: NSimon Horman <horms@verge.net.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 03 5月, 2013 1 次提交
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由 Bjørn Mork 提交于
Signed-off-by: NBjørn Mork <bjorn@mork.no> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 20 4月, 2013 2 次提交
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由 David S. Miller 提交于
Noticed by Ben Hutchings. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Patrick McHardy 提交于
Rename the hardware VLAN acceleration features to include "CTAG" to indicate that they only support CTAGs. Follow up patches will introduce 802.1ad server provider tagging (STAGs) and require the distinction for hardware not supporting acclerating both. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 10 3月, 2013 1 次提交
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由 Pravin B Shelar 提交于
Adds generic tunneling offloading support for IPv4-UDP based tunnels. GSO type is added to request this offload for a skb. netdev feature NETIF_F_UDP_TUNNEL is added for hardware offloaded udp-tunnel support. Currently no device supports this feature, software offload is used. This can be used by tunneling protocols like VXLAN. CC: Jesse Gross <jesse@nicira.com> Signed-off-by: NPravin B Shelar <pshelar@nicira.com> Acked-by: NStephen Hemminger <stephen@networkplumber.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 16 2月, 2013 1 次提交
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由 Pravin B Shelar 提交于
Following patch adds GRE protocol offload handler so that skb_gso_segment() can segment GRE packets. SKB GSO CB is added to keep track of total header length so that skb_segment can push entire header. e.g. in case of GRE, skb_segment need to push inner and outer headers to every segment. New NETIF_F_GRE_GSO feature is added for devices which support HW GRE TSO offload. Currently none of devices support it therefore GRE GSO always fall backs to software GSO. [ Compute pkt_len before ip_local_out() invocation. -DaveM ] Signed-off-by: NPravin B Shelar <pshelar@nicira.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 08 1月, 2013 1 次提交
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由 Jiri Pirko 提交于
No need to check if ethtool_ops == NULL since it can't be. Use local variable "ops" in functions where it is present instead of dev->ethtool_ops Introduce local variable "ops" in functions where dev->ethtool_ops is used many times. Signed-off-by: NJiri Pirko <jiri@resnulli.us> Reviewed-by: NBen Hutchings <bhutchings@solarflare.com> Reviewed-by: NFlavio Leitner <fbl@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 19 11月, 2012 1 次提交
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由 Eric W. Biederman 提交于
Allow an unpriviled user who has created a user namespace, and then created a network namespace to effectively use the new network namespace, by reducing capable(CAP_NET_ADMIN) and capable(CAP_NET_RAW) calls to be ns_capable(net->user_ns, CAP_NET_ADMIN), or capable(net->user_ns, CAP_NET_RAW) calls. Settings that merely control a single network device are allowed. Either the network device is a logical network device where restrictions make no difference or the network device is hardware NIC that has been explicity moved from the initial network namespace. In general policy and network stack state changes are allowed while resource control is left unchanged. Allow ethtool ioctls. Allow binding to network devices. Allow setting the socket mark. Allow setting the socket priority. Allow setting the network device alias via sysfs. Allow setting the mtu via sysfs. Allow changing the network device flags via sysfs. Allow setting the network device group via sysfs. Allow the following network device ioctls. SIOCGMIIPHY SIOCGMIIREG SIOCSIFNAME SIOCSIFFLAGS SIOCSIFMETRIC SIOCSIFMTU SIOCSIFHWADDR SIOCSIFSLAVE SIOCADDMULTI SIOCDELMULTI SIOCSIFHWBROADCAST SIOCSMIIREG SIOCBONDENSLAVE SIOCBONDRELEASE SIOCBONDSETHWADDR SIOCBONDCHANGEACTIVE SIOCBRADDIF SIOCBRDELIF SIOCSHWTSTAMP Signed-off-by: N"Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 20 9月, 2012 1 次提交
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由 Eric Dumazet 提交于
Instead of forcing device drivers to provide empty ethtool_ops or tweak net/core/ethtool.c again, we could provide a generic ethtool_ops. This occurred to me when I wanted to add GSO support to GRE tunnels. ethtool -k support should be generic for all drivers. Signed-off-by: NEric Dumazet <edumazet@google.com> Cc: Ben Hutchings <bhutchings@solarflare.com> Cc: Maciej Żenczykowski <maze@google.com> Reviewed-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 13 6月, 2012 1 次提交
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由 Ben Hutchings 提交于
'Get' commands should generally not require CAP_NET_ADMIN, with the exception of those that expose internal state. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 08 6月, 2012 1 次提交
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由 Yuval Mintz 提交于
This patch extends the kernel's ethtool interface by adding support for 2 new EEE commands - get_eee and set_eee. Thanks goes to Giuseppe Cavallaro for his original patch adding this support. Signed-off-by: NYuval Mintz <yuvalmin@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Reviewed-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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