Displaying 20 results from an estimated 106 matches for "netif_f_tso6".
Did you mean:
netif_f_tso
2014 Dec 17
2
[PATCH 09/10] macvtap: Re-enable UFO support
...cc09..75febd4 100644
> --- a/drivers/net/macvtap.c
> +++ b/drivers/net/macvtap.c
> @@ -66,7 +66,7 @@ static struct cdev macvtap_cdev;
> static const struct proto_ops macvtap_socket_ops;
>
> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
> - NETIF_F_TSO6)
> + NETIF_F_TSO6 | NETIF_F_UFO)
> #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
> #define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
>
> @@ -570,11 +570,14 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
> gso_type = SKB_GSO_TCPV6;
> break;
>...
2014 Dec 17
2
[PATCH 09/10] macvtap: Re-enable UFO support
...cc09..75febd4 100644
> --- a/drivers/net/macvtap.c
> +++ b/drivers/net/macvtap.c
> @@ -66,7 +66,7 @@ static struct cdev macvtap_cdev;
> static const struct proto_ops macvtap_socket_ops;
>
> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
> - NETIF_F_TSO6)
> + NETIF_F_TSO6 | NETIF_F_UFO)
> #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
> #define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
>
> @@ -570,11 +570,14 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
> gso_type = SKB_GSO_TCPV6;
> break;
>...
2014 Dec 18
1
[PATCH 09/10] macvtap: Re-enable UFO support
...> >> +++ b/drivers/net/macvtap.c
> >> @@ -66,7 +66,7 @@ static struct cdev macvtap_cdev;
> >> static const struct proto_ops macvtap_socket_ops;
> >>
> >> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
> >> - NETIF_F_TSO6)
> >> + NETIF_F_TSO6 | NETIF_F_UFO)
> >> #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
> >> #define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
> >>
> >> @@ -570,11 +570,14 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
> >&g...
2014 Dec 18
1
[PATCH 09/10] macvtap: Re-enable UFO support
...> >> +++ b/drivers/net/macvtap.c
> >> @@ -66,7 +66,7 @@ static struct cdev macvtap_cdev;
> >> static const struct proto_ops macvtap_socket_ops;
> >>
> >> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
> >> - NETIF_F_TSO6)
> >> + NETIF_F_TSO6 | NETIF_F_UFO)
> >> #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
> >> #define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
> >>
> >> @@ -570,11 +570,14 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
> >&g...
2014 Nov 11
7
TUN_F_UFO change breaks live migration
On Tue, Nov 11, 2014 at 12:17:26PM +0000, Ben Hutchings wrote:
> On Tue, 2014-11-11 at 10:58 +0000, Stefan Hajnoczi wrote:
> > Commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 ("drivers/net: Disable
> > UFO through virtio") breaks live migration of KVM guests from older to
> > newer host kernels:
> >
> >
2014 Nov 11
7
TUN_F_UFO change breaks live migration
On Tue, Nov 11, 2014 at 12:17:26PM +0000, Ben Hutchings wrote:
> On Tue, 2014-11-11 at 10:58 +0000, Stefan Hajnoczi wrote:
> > Commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4 ("drivers/net: Disable
> > UFO through virtio") breaks live migration of KVM guests from older to
> > newer host kernels:
> >
> >
2015 Jan 26
0
[PATCH 3/3] Revert "drivers/net: Disable UFO through virtio"
...c b/drivers/net/macvtap.c
index 0b86e46..919f4fc 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -80,7 +80,7 @@ static struct cdev macvtap_cdev;
static const struct proto_ops macvtap_socket_ops;
#define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
- NETIF_F_TSO6)
+ NETIF_F_TSO6 | NETIF_F_UFO)
#define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
#define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
@@ -585,8 +585,6 @@ static int macvtap_skb_from_vnet_hdr(struct macvtap_queue *q,
gso_type = SKB_GSO_TCPV6;
break;
case VIRTIO_NET_HDR_GSO_UDP:
- pr...
2015 Jan 26
0
[PATCH 3/3] Revert "drivers/net: Disable UFO through virtio"
...c b/drivers/net/macvtap.c
index 0b86e46..919f4fc 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -80,7 +80,7 @@ static struct cdev macvtap_cdev;
static const struct proto_ops macvtap_socket_ops;
#define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
- NETIF_F_TSO6)
+ NETIF_F_TSO6 | NETIF_F_UFO)
#define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
#define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
@@ -585,8 +585,6 @@ static int macvtap_skb_from_vnet_hdr(struct macvtap_queue *q,
gso_type = SKB_GSO_TCPV6;
break;
case VIRTIO_NET_HDR_GSO_UDP:
- pr...
2015 Jan 30
0
[PATCH v2 3/3] Revert "drivers/net: Disable UFO through virtio"
...c b/drivers/net/macvtap.c
index 0b86e46..919f4fc 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -80,7 +80,7 @@ static struct cdev macvtap_cdev;
static const struct proto_ops macvtap_socket_ops;
#define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
- NETIF_F_TSO6)
+ NETIF_F_TSO6 | NETIF_F_UFO)
#define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
#define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
@@ -585,8 +585,6 @@ static int macvtap_skb_from_vnet_hdr(struct macvtap_queue *q,
gso_type = SKB_GSO_TCPV6;
break;
case VIRTIO_NET_HDR_GSO_UDP:
- pr...
2015 Jan 30
0
[PATCH v2 3/3] Revert "drivers/net: Disable UFO through virtio"
...c b/drivers/net/macvtap.c
index 0b86e46..919f4fc 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -80,7 +80,7 @@ static struct cdev macvtap_cdev;
static const struct proto_ops macvtap_socket_ops;
#define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
- NETIF_F_TSO6)
+ NETIF_F_TSO6 | NETIF_F_UFO)
#define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
#define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
@@ -585,8 +585,6 @@ static int macvtap_skb_from_vnet_hdr(struct macvtap_queue *q,
gso_type = SKB_GSO_TCPV6;
break;
case VIRTIO_NET_HDR_GSO_UDP:
- pr...
2014 Dec 18
0
[PATCH 09/10] macvtap: Re-enable UFO support
...; --- a/drivers/net/macvtap.c
>> +++ b/drivers/net/macvtap.c
>> @@ -66,7 +66,7 @@ static struct cdev macvtap_cdev;
>> static const struct proto_ops macvtap_socket_ops;
>>
>> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
>> - NETIF_F_TSO6)
>> + NETIF_F_TSO6 | NETIF_F_UFO)
>> #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
>> #define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
>>
>> @@ -570,11 +570,14 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
>> gso_type = SKB_GSO_TCPV...
2014 Dec 18
0
[PATCH 09/10] macvtap: Re-enable UFO support
...; --- a/drivers/net/macvtap.c
>> +++ b/drivers/net/macvtap.c
>> @@ -66,7 +66,7 @@ static struct cdev macvtap_cdev;
>> static const struct proto_ops macvtap_socket_ops;
>>
>> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
>> - NETIF_F_TSO6)
>> + NETIF_F_TSO6 | NETIF_F_UFO)
>> #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
>> #define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
>>
>> @@ -570,11 +570,14 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
>> gso_type = SKB_GSO_TCPV...
2014 Oct 27
0
[PATCH net 1/2] drivers/net: Disable UFO through virtio
...c b/drivers/net/macvtap.c
index 65e2892..2aeaa61 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -65,7 +65,7 @@ static struct cdev macvtap_cdev;
static const struct proto_ops macvtap_socket_ops;
#define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
- NETIF_F_TSO6 | NETIF_F_UFO)
+ NETIF_F_TSO6)
#define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
#define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
@@ -569,6 +569,8 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
gso_type = SKB_GSO_TCPV6;
break;
case VIRTIO_NET_HDR_GSO_UDP:
+ pr_war...
2014 Oct 27
0
[PATCH net 1/2] drivers/net: Disable UFO through virtio
...c b/drivers/net/macvtap.c
index 65e2892..2aeaa61 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -65,7 +65,7 @@ static struct cdev macvtap_cdev;
static const struct proto_ops macvtap_socket_ops;
#define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
- NETIF_F_TSO6 | NETIF_F_UFO)
+ NETIF_F_TSO6)
#define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
#define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
@@ -569,6 +569,8 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
gso_type = SKB_GSO_TCPV6;
break;
case VIRTIO_NET_HDR_GSO_UDP:
+ pr_war...
2014 Oct 30
5
[PATCH v2 net 0/2] drivers/net,ipv6: Fix IPv6 fragment ID selection for virtio
The virtio net protocol supports UFO but does not provide for passing a
fragment ID for fragmentation of IPv6 packets. We used to generate a
fragment ID wherever such a packet was fragmented, but currently we
always use ID=0!
v2: Add blank lines after declarations
Ben.
Ben Hutchings (2):
drivers/net: Disable UFO through virtio
drivers/net,ipv6: Select IPv6 fragment idents for virtio UFO
2014 Oct 30
5
[PATCH v2 net 0/2] drivers/net,ipv6: Fix IPv6 fragment ID selection for virtio
The virtio net protocol supports UFO but does not provide for passing a
fragment ID for fragmentation of IPv6 packets. We used to generate a
fragment ID wherever such a packet was fragmented, but currently we
always use ID=0!
v2: Add blank lines after declarations
Ben.
Ben Hutchings (2):
drivers/net: Disable UFO through virtio
drivers/net,ipv6: Select IPv6 fragment idents for virtio UFO
2014 Nov 19
0
[PATCH v2 net 1/2] drivers/net: Disable UFO through virtio
...2892..2aeaa61 100644
> --- a/drivers/net/macvtap.c
> +++ b/drivers/net/macvtap.c
> @@ -65,7 +65,7 @@ static struct cdev macvtap_cdev;
> static const struct proto_ops macvtap_socket_ops;
>
> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
> - NETIF_F_TSO6 | NETIF_F_UFO)
> + NETIF_F_TSO6)
> #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
> #define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
>
> @@ -569,6 +569,8 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
> gso_type = SKB_GSO_TCPV6;
> break;
>...
2014 Nov 12
0
[PATCH net] Revert "drivers/net: Disable UFO through virtio" in macvtap and tun
...26de..aeaeb6d 100644
> --- a/drivers/net/macvtap.c
> +++ b/drivers/net/macvtap.c
> @@ -66,7 +66,7 @@ static struct cdev macvtap_cdev;
> static const struct proto_ops macvtap_socket_ops;
>
> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \
> - NETIF_F_TSO6)
> + NETIF_F_TSO6 | NETIF_F_UFO)
> #define RX_OFFLOADS (NETIF_F_GRO | NETIF_F_LRO)
> #define TAP_FEATURES (NETIF_F_GSO | NETIF_F_SG)
>
> @@ -570,8 +570,6 @@ static int macvtap_skb_from_vnet_hdr(struct sk_buff *skb,
> gso_type = SKB_GSO_TCPV6;
> break;
>...
2014 Dec 17
20
[PATCH 00/10] Split UFO into v4 and v6 versions.
UFO support in the kernel applies to both IPv4 and IPv6 protocols
with the same device feature. However some devices may not be able
to support one of the offloads. For this we split the UFO offload
feature into 2 pieces. NETIF_F_UFO now controlls the IPv4 part and
this series introduces NETIF_F_UFO6.
As a result of this work, we can now re-enable NETIF_F_UFO on
virtio_net devices and restore
2014 Dec 17
20
[PATCH 00/10] Split UFO into v4 and v6 versions.
UFO support in the kernel applies to both IPv4 and IPv6 protocols
with the same device feature. However some devices may not be able
to support one of the offloads. For this we split the UFO offload
feature into 2 pieces. NETIF_F_UFO now controlls the IPv4 part and
this series introduces NETIF_F_UFO6.
As a result of this work, we can now re-enable NETIF_F_UFO on
virtio_net devices and restore