ookup.")
Signed-off-by: Brian Russell
Acked-by: Jiri Benc
---
drivers/net/vxlan.c | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 556953f..2e05129 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2035
desired, the source address must be passed
as any. The overwrite breaks this for subsequent lookups.
Avoid this by copying the configured address to an existing stack variable
and pass a pointer to that instead.
Signed-off-by: Brian Russell
---
drivers/net/vxlan.c | 4 ++--
1 file changed, 2
desired, the source address must be passed
as any. The overwrite breaks this for subsequent lookups.
Avoid this by copying the configured address to an existing stack variable
and pass a pointer to that instead.
Signed-off-by: Brian Russell
---
drivers/net/vxlan.c | 4 ++--
1 file changed, 2
On 01/03/16 18:25, Joe Perches wrote:
> On Tue, 2016-03-01 at 11:11 +0000, Brian Russell wrote:
>> Module can register for Type 1 or specified classes of Type 2 metadata
>> and will then log incoming matching packets.
>
> This logging mechanism seems like a way to fill/DoS
On 01/03/16 18:12, Alexei Starovoitov wrote:
> On Tue, Mar 01, 2016 at 11:11:46AM +0000, Brian Russell wrote:
>> These patches add a new module to support encap/decap of Network
>> Service Header (NSH) as defined in:
>>
>> https://urldefense.pr
Support encap/decap of Network Service Header (NSH) as defined in
https://tools.ietf.org/html/draft-ietf-sfc-nsh-01
Includes support for Type 1 and Type 2 metadata and a simple registration
for listeners to see decapsulated packets based on the Type/Class.
Signed-off-by: Brian Russell
Add an NSH netfilter target, to add NSH encap'd metadata to outgoing
packets.
Signed-off-by: Brian Russell
---
include/uapi/linux/netfilter/xt_NSH.h | 25 +
net/netfilter/Kconfig | 9
net/netfilter/Makefile| 1 +
net/netfilter/xt_
e added the NSH logging module to illustrate the use of the simple
mechanism to register for incoming decap'd NSH metadata.
I've added the NSH netfilter target to illustrate metadata being NSH
encap'd.
Brian Russell (3):
nsh: encapsulation module
nsh: logging module
nsh: netfil
Module can register for Type 1 or specified classes of Type 2 metadata
and will then log incoming matching packets.
Signed-off-by: Brian Russell
---
net/ipv4/Kconfig | 8
net/ipv4/Makefile | 1 +
net/ipv4/nsh_log.c | 135 +
3 files
On 15/02/16 17:01, Jiri Benc wrote:
> On Thu, 11 Feb 2016 19:57:05 +0000, Brian Russell wrote:
>> --- /dev/null
>> +++ b/net/ipv4/nsh.c
>> @@ -0,0 +1,365 @@
>> +/*
>> + * Network Service Header (NSH) inserted onto encapsulated packets
>> + * or frames to rea
On 17/02/16 03:31, Alexei Starovoitov wrote:
> On Thu, Feb 11, 2016 at 07:57:05PM +0000, Brian Russell wrote:
>> Support encap/decap of Network Service Header (NSH) as defined in
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__tools.ietf.org_html_draft-2Dietf-2Dsfc-2Dnsh-
On 15/02/16 16:49, Jiri Benc wrote:
> On Thu, 11 Feb 2016 19:57:06 +0000, Brian Russell wrote:
>> +skip_l2:
>> skb_reset_network_header(skb);
>> +
>> /* In flow-based mode, GBP is carried in dst_metadata */
>> -if (!(vs->flags & VXLAN_F_CO
type vxlan" command.
v2 - fix copyright notices and tidy up use of types
Brian Russell (2):
nsh: encapsulation module
vxlan: support GPE/NSH
drivers/net/vxlan.c | 139 ++--
include/net/nsh.h | 161 +++
include/net/vxlan.h | 40
Support encap/decap of Network Service Header (NSH) as defined in
https://tools.ietf.org/html/draft-ietf-sfc-nsh-01
Includes support for Type 1 and Type 2 metadata and a simple registration
for listeners to see decapsulated packets based on the Type/Class.
Signed-off-by: Brian Russell
-off-by: Brian Russell
---
drivers/net/vxlan.c | 139 +++
include/net/vxlan.h | 40 -
include/uapi/linux/if_link.h | 1 +
3 files changed, 166 insertions(+), 14 deletions(-)
diff --git a/drivers/net/vxlan.c b/drivers/net
On 11/02/16 16:39, David Miller wrote:
> From: Brian Russell
> Date: Thu, 11 Feb 2016 10:35:13 +
>
>> +++ b/include/net/nsh.h
>> +struct nsh_metadata {
>> +u_short class;
>> +u_char crit;
>> +u_char type;
>> +u_int len; /* 4
On 11/02/16 16:17, Robert Shearman wrote:
> On 11/02/16 11:35, Brian Russell wrote:
> ...
>> diff --git a/include/net/nsh.h b/include/net/nsh.h
>> new file mode 100644
>> index 000..7a5fb95
>> --- /dev/null
>> +++ b/include/net/nsh.h
>> @@ -0,0 +1,1
Add VXLAN GPE support to ip link
Signed-off-by: Brian Russell
---
include/linux/if_link.h | 1 +
ip/iplink_vxlan.c | 21 ++---
man/man8/ip-link.8.in | 12 +++-
3 files changed, 30 insertions(+), 4 deletions(-)
diff --git a/include/linux/if_link.h b/include
-off-by: Brian Russell
---
drivers/net/vxlan.c | 139 +++
include/net/vxlan.h | 40 -
include/uapi/linux/if_link.h | 1 +
3 files changed, 166 insertions(+), 14 deletions(-)
diff --git a/drivers/net/vxlan.c b/drivers/net
Support encap/decap of Network Service Header (NSH) as defined in
https://tools.ietf.org/html/draft-ietf-sfc-nsh-01
Includes support for Type 1 and Type 2 metadata and a simple registration
for listeners to see decapsulated packets based on the Type/Class.
Signed-off-by: Brian Russell
type vxlan" command.
Brian Russell (2):
nsh: encapsulation module
vxlan: support GPE/NSH
drivers/net/vxlan.c | 139 ++--
include/net/nsh.h | 158 ++
include/net/vxlan.h | 40 -
include/uapi/linux/if_ether.h | 1 +
inc
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