From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
To: shemminger@vyatta.com
Cc: netdev@vger.kernel.org
Subject: [PATCH iproute2-next 0/6] Allow to monitor 'all-nsid' with ip and ip xfrm
Date: Wed, 20 May 2015 16:19:55 +0200 [thread overview]
Message-ID: <1432131601-4641-1-git-send-email-nicolas.dichtel@6wind.com> (raw)
In-Reply-To: <20150509.221554.38834063932093195.davem@davemloft.net>
The goal of this series is to take advantage of the new netlink socket option:
NETLINK_LISTEN_ALL_NSID.
Here is an output example. vxlan10 is created in the current netns (netns0,
nsid 0) and then moved to another netns (netns1, nsid 1):
$ ip netns exec netns0 ip monitor all-nsid label
[nsid 0][NSID]nsid 1 (iproute2 netns name: netns1)
[nsid 0][NEIGH]??? lladdr 00:00:00:00:00:00 REACHABLE,PERMANENT
[nsid 0][LINK]5: vxlan10@NONE: <BROADCAST,MULTICAST> mtu 1450 qdisc noop state DOWN group default
link/ether 92:33:17:e6:e7:1d brd ff:ff:ff:ff:ff:ff
[nsid 0][LINK]Deleted 5: vxlan10@NONE: <BROADCAST,MULTICAST> mtu 1450 qdisc noop state DOWN group default
link/ether 92:33:17:e6:e7:1d brd ff:ff:ff:ff:ff:ff
[nsid 1][NSID]nsid 0 (iproute2 netns name: netns0)
[nsid 1][LINK]5: vxlan10@NONE: <BROADCAST,MULTICAST> mtu 1450 qdisc noop state DOWN group default
link/ether 92:33:17:e6:e7:1d brd ff:ff:ff:ff:ff:ff link-netnsid 0
[nsid 1][ADDR]5: vxlan10 inet 192.168.0.249/24 brd 192.168.0.255 scope global vxlan10
valid_lft forever preferred_lft forever
[nsid 1][ROUTE]local 192.168.0.249 dev vxlan10 table local proto kernel scope host src 192.168.0.249
[nsid 1][ROUTE]ff00::/8 dev vxlan10 table local metric 256 pref medium
[nsid 1][ROUTE]2001:123::/64 dev vxlan10 proto kernel metric 256 pref medium
[nsid 1][LINK]5: vxlan10@NONE: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN group default
link/ether 92:33:17:e6:e7:1d brd ff:ff:ff:ff:ff:ff link-netnsid 0
[nsid 1][ROUTE]broadcast 192.168.0.255 dev vxlan10 table local proto kernel scope link src 192.168.0.249
[nsid 1][ROUTE]192.168.0.0/24 dev vxlan10 proto kernel scope link src 192.168.0.249
[nsid 1][ROUTE]broadcast 192.168.0.0 dev vxlan10 table local proto kernel scope link src 192.168.0.249
[nsid 1][ROUTE]fe80::/64 dev vxlan10 proto kernel metric 256 pref medium
bridge/monitor.c | 1 +
genl/ctrl.c | 17 +++++++++----
include/libnetlink.h | 15 ++++++++++--
include/linux/netlink.h | 1 +
ip/ip_common.h | 1 +
ip/ipaddress.c | 8 ++++--
ip/iplink.c | 1 +
ip/ipmonitor.c | 65 +++++++++++++++++++++++++++----------------------
ip/ipnetconf.c | 11 +++++++--
ip/ipnetns.c | 1 +
ip/iproute.c | 9 ++++---
ip/rtmon.c | 12 ++++++---
ip/xfrm_monitor.c | 15 +++++++++++-
lib/libnetlink.c | 49 ++++++++++++++++++++++++++++++++++---
man/man3/libnetlink.3 | 7 +++---
man/man8/ip-monitor.8 | 36 +++++++++++++++++++++++++++
man/man8/ip-xfrm.8 | 21 +++++++++++++++-
tc/tc_monitor.c | 1 +
18 files changed, 216 insertions(+), 55 deletions(-)
Comments are welcome.
Regards,
Nicolas
next prev parent reply other threads:[~2015-05-20 14:20 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 9:58 [PATCH net-next 0/6] netns: ease netlink use with a lot of netns Nicolas Dichtel
2015-05-06 9:58 ` [PATCH net-next 1/6] netns: returns always an id in __peernet2id() Nicolas Dichtel
2015-05-06 11:19 ` Thomas Graf
2015-05-06 9:58 ` [PATCH net-next 2/6] netns: always provide the id to rtnl_net_fill() Nicolas Dichtel
2015-05-06 11:25 ` Thomas Graf
2015-05-06 9:58 ` [PATCH net-next 3/6] netns: rename peernet2id() to peernet2id_alloc() Nicolas Dichtel
2015-05-06 11:27 ` Thomas Graf
2015-05-06 9:58 ` [PATCH net-next 4/6] netns: notify new nsid outside __peernet2id() Nicolas Dichtel
2015-05-06 11:48 ` Thomas Graf
2015-05-06 13:39 ` Nicolas Dichtel
2015-05-06 9:58 ` [PATCH net-next 5/6] netns: use a spin_lock to protect nsid management Nicolas Dichtel
2015-05-06 12:23 ` Thomas Graf
2015-05-06 13:40 ` Nicolas Dichtel
2015-05-06 14:05 ` Thomas Graf
2015-05-06 9:58 ` [PATCH net-next 6/6] netlink: allow to listen "all" netns Nicolas Dichtel
2015-05-06 12:10 ` Thomas Graf
2015-05-06 13:42 ` Nicolas Dichtel
2015-05-07 9:02 ` [PATCH net-next v2 0/7] netns: ease netlink use with a lot of netns Nicolas Dichtel
2015-05-07 9:02 ` [PATCH net-next v2 1/7] netns: returns always an id in __peernet2id() Nicolas Dichtel
2015-05-07 9:02 ` [PATCH net-next v2 2/7] netns: always provide the id to rtnl_net_fill() Nicolas Dichtel
2015-05-07 9:02 ` [PATCH net-next v2 3/7] netns: rename peernet2id() to peernet2id_alloc() Nicolas Dichtel
2015-05-07 9:02 ` [PATCH net-next v2 4/7] netns: notify new nsid outside __peernet2id() Nicolas Dichtel
2015-05-07 11:47 ` Thomas Graf
2015-05-07 9:02 ` [PATCH net-next v2 5/7] netns: use a spin_lock to protect nsid management Nicolas Dichtel
2015-05-07 9:02 ` [PATCH net-next v2 6/7] netlink: rename private flags and states Nicolas Dichtel
2015-05-07 11:49 ` Thomas Graf
2015-05-07 9:02 ` [PATCH net-next v2 7/7] netlink: allow to listen "all" netns Nicolas Dichtel
2015-05-07 11:55 ` Thomas Graf
2015-05-08 12:02 ` [PATCH net-next v2 0/7] netns: ease netlink use with a lot of netns Eric W. Biederman
2015-05-09 21:07 ` Nicolas Dichtel
2015-05-22 20:50 ` Alexander Holler
2015-05-22 21:04 ` Cong Wang
2015-05-22 21:12 ` Alexander Holler
2015-05-22 21:29 ` Cong Wang
2015-05-22 21:46 ` Alexander Holler
2015-05-22 21:19 ` Eric W. Biederman
2015-05-22 21:30 ` Alexander Holler
2015-05-25 7:45 ` Nicolas Dichtel
2015-05-25 10:55 ` Alexander Holler
2015-05-25 13:09 ` Nicolas Dichtel
2015-05-26 10:53 ` Alexander Holler
2015-05-26 12:10 ` Nicolas Dichtel
2015-05-26 14:36 ` Alexander Holler
2015-05-29 5:57 ` Alexander Holler
2015-05-10 2:15 ` David Miller
2015-05-20 14:19 ` Nicolas Dichtel [this message]
2015-05-20 14:19 ` [PATCH iproute2-next 1/6] include: update linux/netlink.h Nicolas Dichtel
2015-05-20 14:19 ` [PATCH iproute2-next 2/6] man: update ip monitor page Nicolas Dichtel
2015-05-20 14:19 ` [PATCH iproute2-next 3/6] libnetlink: introduce rtnl_listen_filter_t Nicolas Dichtel
2015-05-20 14:19 ` [PATCH iproute2-next 4/6] ipmonitor: introduce print_headers Nicolas Dichtel
2015-05-20 14:20 ` [PATCH iproute2-next 5/6] ipmonitor: allows to monitor in several netns Nicolas Dichtel
2015-05-20 14:20 ` [PATCH iproute2-next 6/6] xfrmmonitor: " Nicolas Dichtel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1432131601-4641-1-git-send-email-nicolas.dichtel@6wind.com \
--to=nicolas.dichtel@6wind.com \
--cc=netdev@vger.kernel.org \
--cc=shemminger@vyatta.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).