This diff passed a make release. I think it should be commited
now, so that we can proceed with TSO in the driver layer.
bluhm
On Mon, May 15, 2023 at 11:16:59PM +0200, Jan Klemkow wrote:
> Index: sbin/ifconfig/ifconfig.8
> ===
>
On Mon, May 15, 2023 at 11:16:59PM +0200, Jan Klemkow wrote:
> - updated the diff to the current source state
> - improved the vlan(4) capability handling
>
> ok?
OK bluhm@
> - "\11CSUM_UDPv6\17TSO\20WOL"
> + "\11CSUM_UDPv6\15TSOv4\16TSOv6\17LSO\20WOL"
typo s/LSO/LRO/
On Mon, May 15, 2023 at 11:40:20AM +0200, Alexander Bluhm wrote:
> On Mon, May 15, 2023 at 09:34:21AM +0200, Jan Klemkow wrote:
> > @@ -251,12 +251,16 @@ struct if_status_description {
> > #defineIFCAP_VLAN_HWTAGGING0x0020 /* hardware VLAN tag
> > support */
> > #define
On Mon, May 15, 2023 at 09:34:21AM +0200, Jan Klemkow wrote:
> @@ -251,12 +251,16 @@ struct if_status_description {
> #define IFCAP_VLAN_HWTAGGING0x0020 /* hardware VLAN tag
> support */
> #define IFCAP_CSUM_TCPv60x0080 /* can do IPv6/TCP
> checksums */
On Sat, May 13, 2023 at 04:44:18PM +0200, Christian Weisgerber wrote:
> Jan Klemkow:
>
> > This diff introduces separate flags for TCP offloading. We split this
> > into LRO (large receive offloading) and TSO (TCP segmentation
> > offloading). Thus, we are able to turn it on/off separately.
>
Jan Klemkow:
> This diff introduces separate flags for TCP offloading. We split this
> into LRO (large receive offloading) and TSO (TCP segmentation
> offloading). Thus, we are able to turn it on/off separately.
Wait, why do we even have a knob for TSO?
We specifically decided not to have a
On 5/11/23 03:58, Todd C. Miller wrote:
On Wed, 10 May 2023 20:55:24 +0200, Jan Klemkow wrote:
For tcprecvoffload and ix(4) it's not possible to enable/disable it per
address family. Its just one flag for the hardware.
For tcpsendoffload its possible, but I won't do that till its necessary.
On Wed, 10 May 2023 20:55:24 +0200, Jan Klemkow wrote:
> For tcprecvoffload and ix(4) it's not possible to enable/disable it per
> address family. Its just one flag for the hardware.
>
> For tcpsendoffload its possible, but I won't do that till its necessary.
>
> Why would you want to
On Wed, May 10, 2023 at 11:13:04AM -0600, Todd C. Miller wrote:
> On Wed, 10 May 2023 19:03:58 +0200, Jan Klemkow wrote:
> > This diff introduces separate flags for TCP offloading. We split this
> > into LRO (large receive offloading) and TSO (TCP segmentation
> > offloading). Thus, we are able
On Wed, 10 May 2023 19:03:58 +0200, Jan Klemkow wrote:
> This diff introduces separate flags for TCP offloading. We split this
> into LRO (large receive offloading) and TSO (TCP segmentation
> offloading). Thus, we are able to turn it on/off separately.
>
> For ifconfig(8) we use
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