It's now possible to filter SA directly into the kernel by specifying
XFRMA_PROTO and/or XFRMA_ADDRESS_FILTER.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
In "ip route show" output unicast type, main table, boot protocol and
universe scope are hidden as default labels.
Sometimes it is helpful to show the hidden label for people not enough
familiar with routing subsystem to map the output of "ip route show" and
kernel source code.
With this patch "ip route show" with -d option shows the default labels.
Example of difference of output with -d option:
$ ./ip/ip -4 route show table all dev virbr1
...
192.168.121.0/28 proto kernel scope link src 192.168.121.1
...
$ ./ip/ip -4 -d route show table all dev virbr1
...
unicast 192.168.121.0/28 table main proto kernel scope link src 192.168.121.1
...
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
The direct_qlen command option is used with qdisc operation.
It happened to be implemented in htb_parse_class_opt() which is called
with class operation.
Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
The process SELinux contexts can be added to the output using the -Z
option. Using the -z option will show the process and socket contexts (see
the man page for details).
For netlink sockets: if valid process show process context, if pid = 0
show kernel initial context, if unknown show "unavailable".
Signed-off-by: Richard Haines <richard_c_haines@btinternet.com>
With "ip -d link show", bonding slave mii status is displayed
twice, once as a number and once as a name.
Fixes: 730d3f61 ("iplink: add support for bonding slave")
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Lookup function get_index() compares argument with table entries
only up to the length of the table entry so that if an entry
with lower index is a substring of a later one, earlier entry is
used even if the argument is equal to the other. For example,
ip link set bond0 type bond xmit_hash_policy layer2+3
sets xmit_hash_policy to 0 (layer2) as this is found before
"layer2+3" can be checked.
Use strcmp() to compare whole strings instead.
v2: look for an exact match only
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Name of arp_all_targets parameter in output of "ip -d link show"
is missing trailing "s".
Fixes: 63d127b0 ("iproute2: finish support for bonding attributes")
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
This change enable the ss command to display the interface name as zone index
for local addresses when needed.
For this enhanced display *_diag stuff is needed.
It is based on a first version by Bernd Eckenfels.
example:
Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port
udp UNCONN 0 0 fe80::20c:29ff:fe1f:7406%eth1:9999 :::*
udp UNCONN 0 0 :::domain :::*
tcp LISTEN 0 3 :::domain :::*
tcp LISTEN 0 5 fe80::20c:29ff:fe1f:7410%eth2:99 :::*
Signed-off-by: Francois-Xavier Le Bail <fx.lebail@yahoo.com>
This patch allows to display the source-IP.
stype will be used in the next patch that allows to remove based on the
source-IP.
Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
Renaming addr to daddr, because we will introduce saddr later.
The local variable is necessary to store RTA_PAYLOAD(a) temporarily.
Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
This adds the manpage for PIE: Proportional Integral controller Enhanced AQM
scheme.
Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
Signed-off-by: Vijay Subramanian <vijaynsu@cisco.com>
CC: Dave Taht <dave.taht@bufferbloat.net>
netem support 64bit rates start from linux-3.13.
Add 64bit rates support in tc tools.
tc qdisc show dev eth0
qdisc netem 1: dev eth4 root refcnt 2 limit 1000 rate 35Gbit
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Eric Dumazet <edumazet@google.com>
To avoid loss when transforming burst to buffer in userspace, send
burst/mtu to kernel directly.
Kernel commit 2e04ad424b("sch_tbf: add TBF_BURST/TBF_PBURST attribute")
make it can handle burst/mtu.
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Add support for bonding attributes just added to net-next.
On set, allow string or number value for enumerated attributes.
On show, use always use string value for attribute.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
This patch enables -A unix_stream, -A unix_dgram and
-A unix_seqpacket option even if ss gets socket information
via netlink.
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Proportional Integral controller Enhanced (PIE) is a scheduler to address the
bufferbloat problem.
We present here a lightweight design, PIE(Proportional Integral controller
Enhanced) that can effectively control the average queueing latency to a target
value. Simulation results, theoretical analysis and Linux testbed results have
shown that PIE can ensure low latency and achieve high link utilization under
various congestion situations. The design does not require per-packet
timestamp, so it incurs very small overhead and is simple enough to implement
in both hardware and software. "
For more information, please see technical paper about PIE in the IEEE
Conference on High Performance Switching and Routing 2013. A copy of the paper
can be found at ftp://ftpeng.cisco.com/pie/.
Please also refer to the IETF draft submission at
http://tools.ietf.org/html/draft-pan-tsvwg-pie-00
All relevant code, documents and test scripts and results can be found at
ftp://ftpeng.cisco.com/pie/.
For problems with the iproute2/tc or Linux kernel code, please contact Vijay
Subramanian (vijaynsu@cisco.com or subramanian.vijay@gmail.com) Mythili Prabhu
(mysuryan@cisco.com)
Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
Signed-off-by: Mythili Prabhu <mysuryan@cisco.com>
CC: Dave Taht <dave.taht@bufferbloat.net>
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>
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>
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>
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>
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>
Nicolas Dichtel
Stephen Hemminger
Mike Rapoport
Masatake YAMATO
Hiroaki SHIMODA
Richard Haines
John Fastabend
Michal Kubeček
Jiri Pirko
FX Le Bail
Pavel Emelyanov
Christoph Paasch
WANG Cong
Mythili Prabhu
Yang Yingliang
Thomas Haller
sfeldma@cumulusnetworks.com
Vijay Subramanian
Hangbin Liu
Jamal Hadi Salim