I repeatedly failed to get this right, so now I have to clean up my mess
afterwards.
Fixes: 7d6aadcd0a ("ip{,6}tunnel: have a shared stats parser/printer")
Signed-off-by: Phil Sutter <phil@nwl.cc>
This has a slight side-effect of not aborting when /proc/net/dev is
malformed, but OTOH stats are not parsed for uninteresting interfaces.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Currently ip6 encap support for lwtunnel is missing.
This patch implement it, mostly duplicating the ipv4 parts.
Also be sure to insert a space after the encap type, when
showing lwtunnel, to avoid the tunnel type and the following
argument being merged into a single word.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This patch add support for IFLA_VXLAN_COLLECT_METADATA via the
'external' keyword to the vxlan link.
Also enforce mutual exclusion between 'vni' and 'external'.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Currently parse_encap_ip() does not update correctly argv/argc;
if multiple lwtunnel arguments are provided, the parsing fails after
the first one, i.e.
ip route add 172.16.101.0/24 dev vxlan1 encap ip id 42 dst 192.168.255.1
fails with:
Error: either "to" is duplicate, or "dst" is a garbage.
This commit addresses the issue, stepping to next argument at each iteration
of the parsing loop.
Fixes: 1e5293056a ("lwtunnel: Add encapsulation support to ip route")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Commit 0f7543322c ("route: ignore RTAX_HOPLIMIT of value -1")
accidentally reordered fprintf statements. This patch restores the
original ordering.
Fixes: 0f7543322c ("route: ignore RTAX_HOPLIMIT of value -1")
Signed-off-by: Phil Sutter <phil@nwl.cc>
This patch:
- Adds a utility function for parsing a 64 bit address
- Adds a utility function for converting a 64 bit address to ASCII
- Adds and ILA encap type in lwt tunnels
Signed-off-by: Tom Herbert <tom@herbertland.com>
Currently, the table id for VRF devices requires an integer. Convert
it to use rtnl_rttable_a2n which handles table names from the iproute2
directory.
This also fixes a bug in the original commit where table name are not
properly handled.
Fixes: 15faa0a30b ("add support for VRF device")
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Older kernels use -1 internally as indicator to use the sysctl default,
but they still export the setting. Newer kernels use 0 to indicate that
(which is why the conversion from -1 to 0 was done here), but they also
stopped exporting the value. Since the meaning of -1 is clear, treat it
equally like default on newer kernels (which is to not print anything).
Signed-off-by: Phil Sutter <phil@nwl.cc>
On 24.11.2015 02:26, Stephen Hemminger wrote:
> On Thu, 12 Nov 2015 21:10:08 +0000
> Konstantin Shemyak <konstantin@shemyak.com> wrote:
>
>> When creating an IP tunnel over IPv6, the address family must be passed in
>> the option, e.g.
>>
>> ip -6 tunnel add mode ip6gre local 1::1 remote 2::2
>>
>> This makes it impossible to create both IPv4 and IPv6 tunnels in one batch.
>>
>> In fact the address family option is redundant here, as each tunnel mode is
>> relevant for only one address family.
>> The patch determines whether the applicable address family is AF_INET6
>> instead of the default AF_INET and makes the "-6" option unnecessary for
>> "ip tunnel add".
>>
>> Signed-off-by: Konstantin Shemyak <konstantin@shemyak.com>
>> ---
>> ip/iptunnel.c | 26 ++++++++++++++++++++++++++
>> testsuite/tests/ip/tunnel/add_tunnel.t | 14 ++++++++++++++
>> 2 files changed, 40 insertions(+)
>> create mode 100755 testsuite/tests/ip/tunnel/add_tunnel.t
>>
>> diff --git a/ip/iptunnel.c b/ip/iptunnel.c
>> index 78fa988..7826a37 100644
>> --- a/ip/iptunnel.c
>> +++ b/ip/iptunnel.c
>> @@ -629,8 +629,34 @@ static int do_6rd(int argc, char **argv)
>> return tnl_6rd_ioctl(cmd, medium, &ip6rd);
>> }
>>
>> +static int tunnel_mode_is_ipv6(char *tunnel_mode) {
>> + char *ipv6_modes[] = {
>> + "ipv6/ipv6", "ip6ip6",
>> + "vti6",
>> + "ip/ipv6", "ipv4/ipv6", "ipip6", "ip4ip6",
>> + "ip6gre", "gre/ipv6",
>> + "any/ipv6", "any"
>> + };
>> + int i;
>> +
>> + for (i = 0; i < sizeof(ipv6_modes) / sizeof(char *); i++) {
>> + if (strcmp(ipv6_modes[i], tunnel_mode) == 0)
>> + return 1;
>> + }
>> + return 0;
>> +}
>> +
>
> The ipv6_modes table should be static const.
Thank you for the note! attached the corrected patch.
> Also is it possible to use strstr for ipv6 and ip6 or even strchr(tunnel_mode, '6')
> to simplify this?
There is IPv6 tunnel mode 'any', and IPv4 tunnel mode 'ipv6/ip' (aka
'sit'). It looks to me that attempts to find some substring match
would not make the code much shorter, but definitely less readable.
Konstantin Shemyak.
>From 42d27db0055c3a114fe6eb86d680bef9ec098ad4 Mon Sep 17 00:00:00 2001
From: Konstantin Shemyak <konstantin@shemyak.com>
Date: Thu, 12 Nov 2015 20:52:02 +0200
Subject: [PATCH] Tunnel address family is determined from the tunnel mode
When the tunnel mode already tells the IP address family, "ip tunnel"
command determines it and does not require option "-4"/"-6" to be passed.
This makes possible creating both IPv4 and IPv6 tunnels in one batch.
Signed-off-by: Konstantin Shemyak <konstantin@shemyak.com>
This patch adds support to remote checksum checksum offload
to VXLAN. This patch adds remcsumtx and remcsumrx to ip vxlan
configuration to enable remote checksum offload for transmit
and receive on the VXLAN tunnel.
https://tools.ietf.org/html/draft-herbert-vxlan-rco-00
Example:
ip link add name vxlan0 type vxlan id 42 group 239.1.1.1 dev eth0 \
udpcsum remcsumtx remcsumrx
Testing:
Ran single netperf over mlnx4 to illustrate the effest:
- Without RCO (UDP csum set to zero)
4335.99 Mbps
- With RCO enabled
7661.81 Mbps
Signed-off-by: Tom Herbert <tom@herbertland.com>
Technically, the range of possible hoplimit values are defined by IPv4
and IPv6 header formats. Both define the field to be eight bits in size,
which leads to a value range of [0;255]. Setting a packet's hoplimit
field to 0 though makes not much sense, as the next hop would
immediately drop the packet. Therefore Linux uses 0 as a special value
indicating to use the system's default hoplimit (configurable via
sysctl). In iproute, setting the hoplimit of a route to 0 is equivalent
to omitting the hoplimit parameter alltogether, so it is actually not
necessary to allow that value to be specified, but keep it anyway for
backwards compatibility.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Linux version 3.1 introduced a consistency check for netlink dumps in
commit 670dc28 ("netlink: advertise incomplete dumps"). This bites
iproute2 when flushing more addresses than can fit into a single
RTM_GETADDR response. To silence the spurious error message "Dump was
interrupted and may be inconsistent.", advise rtnl_dump_filter_l() to
not care about NLM_F_DUMP_INTR.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Since it's no longer relevant whether an IP address is primary or
secondary when flushing, ipaddr_flush() can be simplified a bit.
Signed-off-by: Phil Sutter <phil@nwl.cc>
I found recently that, if I disabled address promotion in the kernel, that
ip addr flush dev <dev>
would fail with an EADDRNOTAVAIL errno (though the flush operation would in fact
flush all addresses from an interface properly)
Whats happening is that, if I add a primary and multiple secondary addresses to
an interface, the flush operation first ennumerates them all with a GETADDR |
DUMP operation, then sends a delete request for each address. But the kernel,
having promotion disabled, deletes all secondary addresses when the primary is
removed. That means, that several delete requests may still be pending in the
netlink request for addresses that have been removed on our behalf, resulting in
EADDRNOTAVAIL return codes.
It seems the simplest thing to do is to understand that EADDRUNAVAIL isn't a
fatal outcome on a flush operation, as it just indicates that an address which
you want to remove is already removed, so it can safely be ignored.
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: Stephen Hemminger <stephen@networkplumber.org>
CC: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
- Drop 'extern' keyword from all function prototypes.
- Make line breaking of print_* functions consistent.
- Make print_ntable() and ipntable_reset_filter() static and remove
their declaration.
- Drop declaration of non-existent ipaddr_list() and iproute_monitor().
Signed-off-by: Phil Sutter <phil@nwl.cc>
Since p->name is only IFNAMSIZ bytes, do not copy more than IFNAMSIZ - 1
bytes into it so there remains at least a single null byte in the end.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Instead of parsing an unsigned integer and checking boundaries, simply
parse u8. This and the added ttl alias 'hlim' provide consistency with
ip6tunnel.
Signed-off-by: Phil Sutter <phil@nwl.cc>
This makes output consistent with iptunnel, also supporting reverse DNS
lookup for remote address if requested.
Signed-off-by: Phil Sutter <phil@nwl.cc>
In iptunnel, declare loop variables inside the loop as done in
ip6tunnel.
Fix and simplify goto logic in ip6tunnel:
- Failure to read over header lines would have left fp opened.
- By returning directly upon fopen() failure, fp can be closed
unconditionally in the end.
Use the same goto logic in iptunnel, as well.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Instead of duplicating the same code six times (key, ikey and okey in
iptunnel and ip6tunnel), have a common parsing routine. This has the
added benefit of having the same verbose error message in ip6tunnel as
well as iptunnel.
I'm not sure if parsing an IPv4 address as key makes sense for
ip6tunnel, but the code was there before so this patch at least doesn't
make it worse.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Put whitespace in the beginning of optional parts, not as suffix
anywhere. Also drop double whitespaces in between words.
Signed-off-by: Phil Sutter <phil@nwl.cc>
If get_rt_realms() fails, try to get a possible raw u32 realms
value for the u32 RTA_FLOW/FRA_FLOW attribute, as it might be
useful to directly configure the hex value itself. And only if
that fails, then bail out.
The source realm is provided in the upper u16 (mask: 0xffff0000)
and the destination realm through the lower u16 part (mask:
0x0000ffff). This can be useful for tc's bpf realm matcher, but
also a full hex/mask param can be provided already for matching
through iptables' --realm cmdline option, for example.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This patch adds save and restore commands to "ip rule"
similar the same is made in commit f4ff11e3e2 for "ip route".
The feature is useful in checkpoint/restore for container
migration, also it may be helpful in some normal situations.
Signed-off-by: Kirill Tkhai <ktkhai@odin.com>
This has been inconsistent since the beginning of Git and seems to be
merely a documentation leftover, therefore just remove it from help
output and man page.
Signed-off-by: Phil Sutter <phil@nwl.cc>
This patch adds support to parse and print lwtunnel
encapsulation attributes attached to routes for MPLS
and IP tunnels.
example:
Add ipv4 route with mpls encap attributes:
Examples:
MPLS:
$ ip route add 40.1.2.0/30 encap mpls 200 via inet 40.1.1.1 dev eth3
$ ip route show
40.1.2.0/30 encap mpls 200 via 40.1.1.1 dev eth3
Add ipv4 multipath route with mpls encap attributes:
$ ip route add 10.1.1.0/30 nexthop encap mpls 200 via 10.1.1.1 dev eth0 \
nexthop encap mpls 700 via 40.1.1.2 dev eth3
$ ip route show
10.1.1.0/30
nexthop encap mpls 200 via 10.1.1.1 dev eth0 weight 1
nexthop encap mpls 700 via 40.1.1.2 dev eth3 weight 1
IP:
$ ip route add 10.1.1.1/24 encap ip id 200 dst 20.1.1.1 dev vxlan0
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Acked-by: Jiri Benc <jbenc@redhat.com>
It helps to grep for one string "Deleted" when monitoring all events.
Fixes: 6ea3ebafe0 ("iproute2: inform user when a neighbor is removed")
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
This flag is allowed for devices in passthru mode to prevent forcing the
underlying interface into promiscuous mode.
Signed-off-by: Phil Sutter <phil@nwl.cc>
After eliminating the minor differences in both files which existed
solely because features/fixes were applied to only one of them and not
the other, the remaining differences were in function naming and error
messages. The latter is addressed by using the 'id' field of struct
link_util.
Fold both files into one in order to share common code and eliminate the
chance of having fixes/enhancements applied to only one of them.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Add ifindex to dump request when filtering by device. If the kernel
supports it adding the index to the request limits the amount of data
the kernel pushes to userpsace.
The feature exists in userspace already, so no need to warn the user
if kernel side support does not exist. Using the kernel side filter
makes the request more efficient.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Add support for filtering neighbor dumps by master device. Kernel side
support provided by commit 21fdd092acc7. Since the feature is not
available in older kernels the user is given a warning message if the
kernel does not support the request.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Device names that match "help" or a prefix thereof should be allowed anywhere
a device name can be used. Note that a suitable keyword ("dev" or "name", the
latter for "ip tunnel") has to be used in these cases to resolve ambiguities.
Signed-off-by: Christoph Schulz <develop@kristov.de>
Reported-by: Leonhard Preis <leonhard@pre.is>
Reported-by: Wilhelm Wijkander <lists@0x5e.se>
The brief format does not honer the master and type filters:
$ ip link show master vrf-mgmt
7: dummy0: <BROADCAST,NOARP,SLAVE> mtu 1500 qdisc noop master vrf-mgmt state DOWN mode DEFAULT group default qlen 1000
link/ether 66:39:cc:2b:e9:bd brd ff:ff:ff:ff:ff:ff
$ ip -br link show master vrf-mgmt
lo UNKNOWN 00:00:00:00:00:00 <LOOPBACK,UP,LOWER_UP>
eth0 UP 08:00:27🇩🇪14:c8 <BROADCAST,MULTICAST,UP,LOWER_UP>
eth1 UP 08:00:27:87:02:f1 <BROADCAST,MULTICAST,UP,LOWER_UP>
eth2 UP 08:00:27:61:1e:fd <BROADCAST,MULTICAST,UP,LOWER_UP>
vrf-blue UNKNOWN a6:3f:09:34:7e:74 <NOARP,MASTER,UP,LOWER_UP>
vrf-red DOWN fe:a2:2d:e1:bc:ac <NOARP,MASTER>
dummy0 DOWN 66:39:cc:2b:e9:bd <BROADCAST,NOARP,SLAVE>
dummy1 DOWN 4a:4f:13:91:64:b1 <BROADCAST,NOARP,SLAVE>
dummy2 DOWN b2:4f:b6💿bd:a6 <BROADCAST,NOARP>
dummy3 DOWN 1e:06:3d:40:b8:c2 <BROADCAST,NOARP,SLAVE>
vrf-mgmt DOWN ce:b2:74:41:21:df <NOARP,MASTER>
With this patch the expected output is shown:
$ ip -br link show master vrf-mgmt
dummy0 DOWN 66:39:cc:2b:e9:bd <BROADCAST,NOARP,SLAVE>
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Currently 'ip route get' does not show the table the lookup result comes
from and prior to kernel commit c36ba6603a11 the response from the kernel
was hardcoded to the main table. From the discussion this appears to be
a leftover from the route cache where the cached entry lost the table id
and so the result was hardcoded to main table.
c36ba6603a11 added the RTM_F_LOOKUP_TABLE flag to maintain that behavior
but to allow new tools to ask for the actual table id for the lookup.
This patch adds that flag to ip route get request and if the result is
not the main table shows the table id.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Currently when we specify AF_INET6 when it is disabled, we will get
all routes.
For example, we can boot kernel with ipv6.disable=1 and try to get ipv6
routes:
$ ip -6 route show
default via 192.168.122.1 dev eth0 proto static metric 100
192.168.122.0/24 dev eth0 proto kernel scope link src 192.168.122.141 metric 100
Here are ipv4 routes and this is unexpected behaviour.
Signed-off-by: Andrew Vagin <avagin@openvz.org>
Commit 0532555 ('Support "ip link add help" for rtnl_link API') added a
check for specified help parameter. Though due to the place where it has
been added to, it is not possible anymore to force a given parameter to
be interpreted as interface name by prefixing it with 'dev '. Fix this
by forcing whatever follows 'dev' to be presumed as interface name.
Signed-off-by: Phil Sutter <phil@nwl.cc>
This patch adds support for bridge vlan_protocol.
Example:
$ ip link set br0 type bridge vlan_protocol 802.1ad
$ ip -d link show br0
4: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
UP mode DEFAULT group default qlen 1000
link/ether 44:37:e6🆎cd:ef brd ff:ff:ff:ff:ff:ff promiscuity 0
bridge forward_delay 0 hello_time 200 max_age 2000 ageing_time 30000
stp_state 0 priority 32768 vlan_filtering 0 vlan_protocol 802.1ad
addrgenmode eui64
Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
This adds support for slightly less output than is normally provided by
'ip link show' and 'ip addr show'. This is a bit better when you have a
host with lots of interfaces. Sample output:
$ ip -br link show
lo UNKNOWN 00:00:00:00:00:00 <LOOPBACK,UP,LOWER_UP>
p2p1 UP 08:00:27:ee:0b:3b <BROADCAST,MULTICAST,UP,LOWER_UP>
p7p1 UP 08:00:27:9d:62:9f <BROADCAST,MULTICAST,UP,LOWER_UP>
p8p1 DOWN 08:00:27:dc:d8:ca <NO-CARRIER,BROADCAST,MULTICAST,UP>
p9p1 UP 08:00:27:76:d9:75 <BROADCAST,MULTICAST,UP,LOWER_UP>
p7p1.100@p7p1 UP 08:00:27:9d:62:9f <BROADCAST,MULTICAST,UP,LOWER_UP>
$ ip -br -4 addr show
lo UNKNOWN 127.0.0.1/8
p2p1 UP 192.168.56.2/24
p7p1 UP 70.0.0.1/24
p8p1 DOWN 80.0.0.1/24
p9p1 UP 10.0.5.15/24
p7p1.100@p7p1 UP 200.0.0.1/24
$ ip -br -6 addr show
lo UNKNOWN ::1/128
p2p1 UP fe80::a00:27ff:feee:b3b/64
p7p1 UP 7000::1/8 fe80::a00:27ff:fe9d:629f/64
p8p1 DOWN 8000::1/8
p9p1 UP fe80::a00:27ff:fe76:d975/64
p7p1.100@p7p1 UP fe80::a00:27ff:fe9d:629f/64
$ ip -br addr show p7p1
p7p1 UP 70.0.0.1/24 7000::1/8 fe80::a00:27ff:fe9d:629f/64
v2: Now with color support!
v3: Better field width estimation (except netdev names to keep output at a
decent width) and whitespace fixup.
Signed-off-by: Andy Gospodarek <gospo@cumulusnetworks.com>
Allow user to create a vrf device and specify its table binding.
Based on the iplink_vlan implementation.
Signed-off-by: Shrijeet Mukherjee <shm@cumulusnetworks.com>
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
* Improve manual page synopsis and built-it help
* Use full subcommand names (e.g. 'address' and 'maddress')
* Specify when IPv4, IPv6 or both are affected
* Add lifetimes, home and nodad
* Remove any remaining excess spaces
Commit 43d29f7 substantially improves generated ip-address.8 instead of
ip-address.8.in and commit e419f2d removes the generated one losing the
improvements entirely. This commit recovers the lost changes, adapts
them to the current manual page and adds more man page and help
improvements.
Original commit by: Kenyon Ralph <kenyon@kenyonralph.com>
This patch implements support for the IFLA_BR_VLAN_FILTERING attribute
in iproute2 so it can enable/disable vlan_filtering.
Example:
$ ip link set br0 type bridge vlan_filtering 1
$ ip -d link show br0
6: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
UP mode DEFAULT group default
link/ether 08:00:27:ea:07:38 brd ff:ff:ff:ff:ff:ff promiscuity 0
bridge forward_delay 1500 hello_time 200 max_age 2000 vlan_filtering 1
addrgenmode eui64
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
When showing bridge attributes, show also ageing_time, stp_state and
priority if available.
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Add support to be able to set and show the value of tlb_dynamic_lb
(IFLA_BOND_TLB_DYNAMIC_LB).
Example:
$ ip -d link show dev bond0 type bond
7: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN
mode DEFAULT group default
link/ether ce:2f:e1:6e:d7:e0 brd ff:ff:ff:ff:ff:ff promiscuity 0
bond mode balance-tlb miimon 100 updelay 0 downdelay 0 use_carrier 1
arp_interval 0 arp_validate none arp_all_targets any primary_reselect
always fail_over_mac none xmit_hash_policy layer2 resend_igmp 1
num_grat_arp 1 all_slaves_active 0 min_links 0 lp_interval 1
packets_per_slave 1 lacp_rate slow ad_select stable tlb_dynamic_lb 1
addrgenmode eui64
$ ip -d l set dev bond0 type bond tlb_dynamic_lb 0
$ ip -d link show dev bond0 type bond
7: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN
mode DEFAULT group default
link/ether ce:2f:e1:6e:d7:e0 brd ff:ff:ff:ff:ff:ff promiscuity 0
bond mode balance-tlb miimon 100 updelay 0 downdelay 0 use_carrier 1
arp_interval 0 arp_validate none arp_all_targets any primary_reselect
always fail_over_mac none xmit_hash_policy layer2 resend_igmp 1
num_grat_arp 1 all_slaves_active 0 min_links 0 lp_interval 1
packets_per_slave 1 lacp_rate slow ad_select stable tlb_dynamic_lb 0
addrgenmode eui64
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Reset the 'preferred_family' global variable
to its initially set value before each batch
file command is processed.
Signed-off-by: Antti Paila <antti.paila@gmail.com>
This patch adds support to set and display protodown on a switch port. The
switch driver can handle this error state by doing a phys down on the port.
One example user space application setting this flag is a multi-chassis
LAG application to handle split-brain situation on peer-link failure.
Example:
root@net-next:~# ip link set eth1 protodown on
root@net-next:~/iproute2# ip link show eth1
4: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:12:35:01 brd ff:ff:ff:ff:ff:ff protodown on
root@net-next:~/iproute2# ip link set eth1 protodown off
root@net-next:~/iproute2# ip link show eth1
4: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:12:35:01 brd ff:ff:ff:ff:ff:ff
root@net-next:~/iproute2#
Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com>
Signed-off-by: Andy Gospodarek <gospo@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: Wilson Kok <wkok@cumulusnetworks.com>
Prefer using the POSIX constant PATH_MAX instead of the legacy BSD
derived MAXPATHLEN. The necessary includes for MAXPATHLEN and PATH_MAX
are <sys/param.h> and <limits.h>, respectively.
Signed-off-by: Felix Janda <felix.janda@posteo.de>
Tested-by: Yegor Yefremov <yegorslists@googlemail.com>
Make sure that return value of each socket() call is properly checked
and do not continue processing if the call failed.
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
We forgot to include this patch somehow. So do it now.
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Andy Gospodarek <gospo@cumulusnetworks.com>
This patch replaces exits with returns in
ip route get command handling. This allows batching
of ip route get commands.
$cat route_get_batch.txt
route get 10.0.14.2
route get 12.0.14.2
route get 10.0.14.4
$ip -batch route_get_batch.txt
local 10.0.14.2 dev lo src 10.0.14.2
cache <local>
12.0.14.2 via 192.168.0.2 dev eth0 src 192.168.0.15
cache
10.0.14.4 dev dummy0 src 10.0.14.2
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Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
This patch adds support to retrieve the new bond slave attributes:
IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE
IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE
which are read-only.
(Removed if_link.h changes already updated in net-next)
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Phil Sutter
Paolo Abeni
Hannes Frederic Sowa
Konstantin Khlebnikov
Tom Herbert
Stephen Hemminger
David Ahern
Konstantin Shemyak
John W. Linville
Neil Horman
Daniel Borkmann
Kirill Tkhai
Roopa Prabhu
Christoph Schulz
Andrew Vagin
Arthur Gautier
Denis Kirjanov
Toshiaki Makita
Andy Gospodarek
Zhang Shengju
Pavel Šimerda
Nikolay Aleksandrov
Antti Paila
Anuradha Karuppiah
Felix Janda
Jiri Pirko
Nikolay Aleksandrov