skbedit to default to pipe

Allow skbedit to be used as is in an action chain by default
without need to specify pipe

Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
skbedit print missing metadata

skbedit should print the index and other generic metadata info

Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
policer - retire old syntax

attached.

cheers,
jamal
commit b82057d9ec851a8aba8a295b959190ef5098f330
Author: Jamal Hadi Salim <jhs@mojatatu.com>
Date:   Sat Dec 21 17:00:11 2013 -0500

    After a decade of trying to deprecate the old policer syntax,
    I believe it is time to kill it. The kernel build option for old
    policer is gone for at least 5 years now (although backward
    compatibility is still there). Being backward compatible meant
    hijacking the keyword "action" and was obstructing policies like:

    tc filter add dev eth0 parent ffff: protocol ip pref 10 \
    u32 match ip protocol 1 0xff flowid 1:10 \
    action skbedit mark 1 \
    action police rate 10kbit burst 10k pipe \
    action skbedit mark 2 \
    action police rate 20kbit burst 20k pipe \
    action action mirred egress mirror dev dummy0

    Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
simple print newline

attached.

cheers,
jamal
commit d7869e6167c3553e93e254940b0647032b40fed8
Author: Jamal Hadi Salim <jhs@mojatatu.com>
Date:   Sun Dec 22 07:46:28 2013 -0500

    print new line at the end for aesthetics

    Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
allow batch gets of actions

Attached.

cheers,
jamal
commit c5f30cabef14c951596210b96bc9b423b0d39592
Author: Jamal Hadi Salim <hadi@mojatatu.com>
Date:   Sun Dec 22 10:24:17 2013 -0500

    Allow batching of action gets
    Example:
    ----
    tc actions get \
    action gact index 100 \
    action gact index 4
    ----

    Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
dont skip action order

attached.

cheers,
jamal
commit 58d78f9f6447df324cdeb99262442c5e3f1f924b
Author: Jamal Hadi Salim <jhs@mojatatu.com>
Date:   Sun Dec 22 10:34:18 2013 -0500

    dont skip displaying of action chains or lists by TCA_ACT_MAX_PRIO

    Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
iproute: Make it possible to specify index on link creation

The RTM_NEWLINK message accepts ifi_index non-zero value and lets
creation of links with given index (if it's free, or course). This
functionality is available since linux-v3.5.

This patch makes this API available via ip tool.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
iptunnel: Allow GRE_KEY for vti interface

The vti interface will use GRE_KEY to match the right policy in kernel. So we
can not return fail when the tunnel is vti.

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>