Displaying 20 results from an estimated 20 matches for "udp6_ufo_frag".
2015 Feb 02
1
[PATCH v2 0/3] Restore UFO support to virtio_net devices
From: David Miller <davem at davemloft.net>
Date: Sun, 01 Feb 2015 22:19:35 -0800 (PST)
> Series applied and queued up for -stable.
I have to revert, this breaks the build.
net/built-in.o: In function `udp6_ufo_fragment':
udp_offload.c:(.text+0x103380): undefined reference to `ipv6_select_ident'
2015 Feb 02
1
[PATCH v2 0/3] Restore UFO support to virtio_net devices
From: David Miller <davem at davemloft.net>
Date: Sun, 01 Feb 2015 22:19:35 -0800 (PST)
> Series applied and queued up for -stable.
I have to revert, this breaks the build.
net/built-in.o: In function `udp6_ufo_fragment':
udp_offload.c:(.text+0x103380): undefined reference to `ipv6_select_ident'
2015 Jan 26
0
[PATCH 1/3] ipv6: Select fragment id during UFO/GSO segmentation if not set.
...id);
+
int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr)
{
u16 offset = sizeof(struct ipv6hdr);
diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c
index b6aa8ed..7cda88d 100644
--- a/net/ipv6/udp_offload.c
+++ b/net/ipv6/udp_offload.c
@@ -52,6 +52,10 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len, mss);
+ /* Set the IPv6 fragment id if not set yet */
+ if (!skb->ufo_fragid_set)
+ ipv6_proxy_select_ident(skb);
+
segs = NULL;
goto out;
}
@@ -108,7 +112,11 @@ static struct sk_buff *udp6_ufo_f...
2015 Jan 26
0
[PATCH 1/3] ipv6: Select fragment id during UFO/GSO segmentation if not set.
...id);
+
int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr)
{
u16 offset = sizeof(struct ipv6hdr);
diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c
index b6aa8ed..7cda88d 100644
--- a/net/ipv6/udp_offload.c
+++ b/net/ipv6/udp_offload.c
@@ -52,6 +52,10 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len, mss);
+ /* Set the IPv6 fragment id if not set yet */
+ if (!skb->ufo_fragid_set)
+ ipv6_proxy_select_ident(skb);
+
segs = NULL;
goto out;
}
@@ -108,7 +112,11 @@ static struct sk_buff *udp6_ufo_f...
2015 Jan 30
0
[PATCH v2 1/3] ipv6: Select fragment id during UFO segmentation if not set.
...], &addrs[0]);
+ skb_shinfo(skb)->ip6_frag_id = id;
}
EXPORT_SYMBOL_GPL(ipv6_proxy_select_ident);
diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c
index b6aa8ed..a562769 100644
--- a/net/ipv6/udp_offload.c
+++ b/net/ipv6/udp_offload.c
@@ -52,6 +52,10 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len, mss);
+ /* Set the IPv6 fragment id if not set yet */
+ if (!skb_shinfo(skb)->ip6_frag_id)
+ ipv6_proxy_select_ident(skb);
+
segs = NULL;
goto out;
}
@@ -108,7 +112,11 @@ static struct sk_buff *u...
2015 Jan 30
0
[PATCH v2 1/3] ipv6: Select fragment id during UFO segmentation if not set.
...], &addrs[0]);
+ skb_shinfo(skb)->ip6_frag_id = id;
}
EXPORT_SYMBOL_GPL(ipv6_proxy_select_ident);
diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c
index b6aa8ed..a562769 100644
--- a/net/ipv6/udp_offload.c
+++ b/net/ipv6/udp_offload.c
@@ -52,6 +52,10 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len, mss);
+ /* Set the IPv6 fragment id if not set yet */
+ if (!skb_shinfo(skb)->ip6_frag_id)
+ ipv6_proxy_select_ident(skb);
+
segs = NULL;
goto out;
}
@@ -108,7 +112,11 @@ static struct sk_buff *u...
2015 Feb 03
0
[PATCH v3 net 1/3] ipv6: Select fragment id during UFO segmentation if not set.
...nt);
+
int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr)
{
u16 offset = sizeof(struct ipv6hdr);
diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c
index b6aa8ed..a562769 100644
--- a/net/ipv6/udp_offload.c
+++ b/net/ipv6/udp_offload.c
@@ -52,6 +52,10 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len, mss);
+ /* Set the IPv6 fragment id if not set yet */
+ if (!skb_shinfo(skb)->ip6_frag_id)
+ ipv6_proxy_select_ident(skb);
+
segs = NULL;
goto out;
}
@@ -108,7 +112,11 @@ static struct sk_buff *u...
2015 Feb 03
0
[PATCH v3 net 1/3] ipv6: Select fragment id during UFO segmentation if not set.
...nt);
+
int ip6_find_1stfragopt(struct sk_buff *skb, u8 **nexthdr)
{
u16 offset = sizeof(struct ipv6hdr);
diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c
index b6aa8ed..a562769 100644
--- a/net/ipv6/udp_offload.c
+++ b/net/ipv6/udp_offload.c
@@ -52,6 +52,10 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len, mss);
+ /* Set the IPv6 fragment id if not set yet */
+ if (!skb_shinfo(skb)->ip6_frag_id)
+ ipv6_proxy_select_ident(skb);
+
segs = NULL;
goto out;
}
@@ -108,7 +112,11 @@ static struct sk_buff *u...
2015 Feb 02
5
[PATCH v3 0/3] Restore UFO support to virtio_net devices
commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Thu Oct 30 18:27:12 2014 +0000
drivers/net: Disable UFO through virtio
Turned off UFO support to virtio-net based devices due to issues
with IPv6 fragment id generation for UFO packets. The issue
was that IPv6 UFO/GSO implementation expects the fragment id
to be supplied in
2015 Feb 02
5
[PATCH v3 0/3] Restore UFO support to virtio_net devices
commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Thu Oct 30 18:27:12 2014 +0000
drivers/net: Disable UFO through virtio
Turned off UFO support to virtio-net based devices due to issues
with IPv6 fragment id generation for UFO packets. The issue
was that IPv6 UFO/GSO implementation expects the fragment id
to be supplied in
2015 Jan 30
9
[PATCH v2 0/3] Restore UFO support to virtio_net devices
commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Thu Oct 30 18:27:12 2014 +0000
drivers/net: Disable UFO through virtio
Turned off UFO support to virtio-net based devices due to issues
with IPv6 fragment id generation for UFO packets. The issue
was that IPv6 UFO/GSO implementation expects the fragment id
to be supplied in
2015 Jan 30
9
[PATCH v2 0/3] Restore UFO support to virtio_net devices
commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Thu Oct 30 18:27:12 2014 +0000
drivers/net: Disable UFO through virtio
Turned off UFO support to virtio-net based devices due to issues
with IPv6 fragment id generation for UFO packets. The issue
was that IPv6 UFO/GSO implementation expects the fragment id
to be supplied in
2015 Feb 02
0
[PATCH v3 0/3] Restore UFO support to virtio_net devices
Vlad, this still fails the same way.
[davem at dokdo net]$ make -s -j8
kernel/Makefile:132: *** No X.509 certificates found ***
kernel/Makefile:132: *** No X.509 certificates found ***
net/built-in.o: In function `udp6_ufo_fragment':
udp_offload.c:(.text+0x103514): undefined reference to `ipv6_select_ident'
make: *** [vmlinux] Error 1
You're putting ipv6_select_ident() into the ipv6 module via
ip6_output.c, but that means that code like udp_offload.c which is
built statically into the kernel can't see the...
2015 Feb 02
0
[PATCH v3 0/3] Restore UFO support to virtio_net devices
Vlad, this still fails the same way.
[davem at dokdo net]$ make -s -j8
kernel/Makefile:132: *** No X.509 certificates found ***
kernel/Makefile:132: *** No X.509 certificates found ***
net/built-in.o: In function `udp6_ufo_fragment':
udp_offload.c:(.text+0x103514): undefined reference to `ipv6_select_ident'
make: *** [vmlinux] Error 1
You're putting ipv6_select_ident() into the ipv6 module via
ip6_output.c, but that means that code like udp_offload.c which is
built statically into the kernel can't see the...
2015 Feb 03
4
[PATCH v4 net 0/3] Restore UFO support to virtio_net devices
commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Thu Oct 30 18:27:12 2014 +0000
drivers/net: Disable UFO through virtio
Turned off UFO support to virtio-net based devices due to issues
with IPv6 fragment id generation for UFO packets. The issue
was that IPv6 UFO/GSO implementation expects the fragment id
to be supplied in
2015 Feb 03
4
[PATCH v4 net 0/3] Restore UFO support to virtio_net devices
commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Thu Oct 30 18:27:12 2014 +0000
drivers/net: Disable UFO through virtio
Turned off UFO support to virtio-net based devices due to issues
with IPv6 fragment id generation for UFO packets. The issue
was that IPv6 UFO/GSO implementation expects the fragment id
to be supplied in
2015 Jan 26
7
[PATCH 0/3] Restore UFO support to virtio_net devices
commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Thu Oct 30 18:27:12 2014 +0000
drivers/net: Disable UFO through virtio
Turned off UFO support to virtio-net based devices due to issues
with IPv6 fragment id generation for UFO packets. The issue
was that IPv6 UFO/GSO implementation expects the fragment id
to be supplied in
2015 Jan 26
7
[PATCH 0/3] Restore UFO support to virtio_net devices
commit 3d0ad09412ffe00c9afa201d01effdb6023d09b4
Author: Ben Hutchings <ben at decadent.org.uk>
Date: Thu Oct 30 18:27:12 2014 +0000
drivers/net: Disable UFO through virtio
Turned off UFO support to virtio-net based devices due to issues
with IPv6 fragment id generation for UFO packets. The issue
was that IPv6 UFO/GSO implementation expects the fragment id
to be supplied in
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