Hi guys,
We are testing IKEV2. Something run unsuccessfully.The configuration and the
information is shown below:
configuration:
create host-interface name eth0 hw-addr 02:fe:a0:d5:26:62
create host-interface name eth1 hw-addr 02:fe:63:d4:c1:df
set interface ip addr host-eth0 192.168.155.11/24
Hi Neale,
These patches you upload have something conflict with the master branch.I
can't add all the patches.
Can I use' git clone https://gerrit.fd.io/r/vpp 'to get the vpp code with your
pathes?
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-31 18:09
To: 薛欣颖;
Hi guys,
In the mfib one ingress interface Correspond to multiple egress interface. Then
how can I configure this.
In addtion, a multicast message next hop will be 'next0 =
IP4_INPUT_NEXT_LOOKUP_MULTICAST' and lookup in mfib:
if (PREDICT_FALSE (ip4_address_is_multicast (&ip0->dst_address))) /
Hi guys,
I'm testing IKEV2. When I set VPP up as an active negotiation. There is no
actively initiate negotiation after command configuration.
Has anyone ever seen this appearance?
Thanks,
xyxue
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https:
Hi guys,
I am testing ipsec in vpp. Does VPP support configuring the 16 mask in tunnel
mode?
When I set the protect range with mask 16 in tunnel mode ，the memory out of
bounds will occure。
I've found two places that cause memory out of bounds：
1. the place Evp encryption fill alignment (EVP_En
Hi,
The hash_create and hash_get use u64 as key in 64-bit system.
In 32-bit system the key will be casting to uword, the high 32 bits of
information will be dropped.
gm->tunnel_by_key4 = hash_create (0, sizeof (uword));
hash_set (gm->tunnel_by_key4, key4, t - gm->tunnels);
p = hash_get (gm->t
Hi Neale,
I got the code of master branch. It's a bit different from the patch you
uploaded earlier.
Does the code of master branch support VPWS and VPLS?
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2017-05-31 21:02
To: 薛欣颖; vpp-dev
Subject: Re: VPLS VPWS problem
Hi Xyxue,
Work
Hi guys,
When I configure SNAT first and then configure ACL, ip4-inacl node doesn't
appear , ACl not work.
When I configure ACL first and then configure SNAT, ip4-inacl node appear but
not work.
My configuration about snat is shown below:
create host-interface name eth0 hw-addr 00:50:43:00:02
rlier.
Does the code of master branch support VPWS and VPLS?
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2017-05-31 21:02
To: 薛欣颖; vpp-dev
Subject: Re: VPLS VPWS problem
Hi Xyxue,
Works for me with:
DBGvpp# sh ver
vpp v17.07-rc0~312-g2062ca5 built by vagrant on localhost at Wed May 31
03:
Hi，
Can these two commands(test http server 、 test tcp server) be configured
together?
When I configure the two commands at the same time, there is a multiple
registrations shown below：
DBGvpp# test tcp server
DBGvpp# test http server
0: vl_msg_api_config:682: BUG: multiple registrations of
Hi,
When I failed to configure a command, then click the up key , there is a
Segmentation fault(not every time):
Program received signal SIGSEGV, Segmentation fault.
__memmove_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1664
1664../sysdeps/x86_64/multiarch/memcpy-ssse3-
Hi，
I got code by ： git clone https://gerrit.fd.io/r/vpp.
input ‘make dpdk-install-dev’ the error infomation is shown below：
Building IPSec-MB 0.46 library
make[5]: Entering directory `/home/vpp_communication/vpp/dpdk'
mkdir -p /home/vpp_communication/vpp/dpdk/deb/debian/tmp/usr/lib/
# Do not b
Hi Sergio,
I have run 'make install-dep'.
The nasm version is 2.10.09.
Thanks,
xyxue
From: Sergio Gonzalez Monroy
Date: 2017-09-05 16:24
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] Compile error
Hi,
Have you run 'make install-dep' ?
Which nasm version do you have in
Hi,
When I test vcl ,there is some error :
root@ubuntu:/home/vpp_communication/vpp/build-root/install-vpp-native/vpp/bin#
./vcl_test_client -U 1.1.1.2 22000
CLIENT: Connecting to server...
msg_handler_internal:429: no handler for msg id 424
..
...
...
ERR
n :
1. there are two function "vl_api_connect_sock_t_handler", one in
session_api.c, another in vppcom.c,
How to work ?
2. How to VCL and VPP communication ?
3. Why the message of VPP to VCL is "send_session_connected_callback" function
send ?
thanks,
xyxue
Fr
Hi Florin,
The server is started on the peer vpp . And through
'sock_test_client/sock_test_server' can be normal communication.
Thanks,
xyxue
From: Florin Coras
Date: 2017-09-20 10:52
To: 薛欣颖
CC: dwallacelf; vpp-dev
Subject: Re: [vpp-dev] Failed to use vcl_test_client
Hi xy
gre "
(gdb) p cf->cursor
$37 = 15
(gdb) p j
$38 = -15
(gdb)
Until now I have not figured out the rule that it appears.
Thanks,
xyxue
From: Luke, Chris
Date: 2017-08-17 04:54
To: 薛欣颖; vpp-dev@lists.fd.io
Subject: RE: [vpp-dev] memmove fault
Can you be more specific about the steps th
rn syscall (__NR_memfd_create, name, flags);’ to ‘return 0’.
Will the vcl function be affected?
Thanks,
xyxue
From: Florin Coras
Date: 2017-09-20 13:05
To: 薛欣颖
CC: dwallacelf; vpp-dev
Subject: Re: [vpp-dev] Failed to use vcl_test_client
Hi xyxue,
I just tested the stack with linux and everything seems to
: %s
xterm: DISPLAY is not set
DISPLAY is not set
Thanks,
Xyxue
From: Florin Coras
Date: 2017-09-28 02:31
To: John Lo (loj)
CC: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] Failed to use vcl_test_client
Cool! Thanks for the info, John!
Xyxue, could you try it out and see if it works?
Florin
On Sep 27
Wallace
Date: 2017-09-29 00:03
To: 薛欣颖; Florin Coras; John Lo (loj)
CC: vpp-dev
Subject: Re: [vpp-dev] Failed to use vcl_test_client
Xyxue,
Have you verified the VPP1 and VPP2 are connected (i.e. ping 1.1.1.2 from vpp1)
?
The multi-host configuration has been tested using vagrant/virtualbox using
Hi，
We use the TCP protocol to test VCL, the function is OK. If I modify the UDP
protocol, the function is abnormal.
The error message is:
DBGvpp# 0: udp_open_connection:254: Not implemented
The code is implemented as follows:
int
udp_open_connection (transport_endpoint_t * tep)
{
clib_warni
Hi,
I'm testing ikev2 and there is something error in my test:
VPP# ikev2 initiate del-sa ee25d9aa4e7a0f1a
0: ikev2_generate_message:1774: sa state changed to
IKEV2_STATE_NOTIFY_AND_DELETE
Program received signal SIGSEGV, Segmentation fault.
0x2b293d767f4b in ip4_fib_mtrie_lookup_step_o
Hi guys,
My vpp version :18.01.
vpp1-vpp2
When the flows out of vpp1, it has two layers of tags.
The flow was dropped in vpp2. And the error information:MPLS not enabled. Is
there anything wrong in my configuration on vpp2?
Has the configuration in 18.01 changed?
##
ror-drop
mpls-input: MPLS DROP DPO
The SR MPLS still not effctive. Is there any example on SR MPLS configuration?
Thanks,
Xyxue
From: Pablo Camarillo (pcamaril)
Date: 2017-11-28 18:16
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] SR MPLS not effective
Hi Xyxue,
Could you please explain what
:539878: mpls-lookup
MPLS: next [0], lookup fib index 0, LB index 25 hash 0 label 33 eos 0
00:06:02:539889: error-drop
mpls-input: MPLS DROP DPO
Is there any example on SR MPLS configuration I can get?
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2017-11-28 20:29
To: 薛欣颖; Pablo Camarillo (p
s (nranns)
Date: 2017-11-29 16:37
To: 薛欣颖; Pablo Camarillo (pcamaril); vpp-dev
Subject: Re: [vpp-dev] SR MPLS not effective
Hi Xyxue,
Here’s a hastily assembled guide on how I would do it;
https://wiki.fd.io/view/VPP/Segment_Routing_for_MPLS
I’ve not verified the configs myself. If you use it
6:68600]]
[0] [@8]: mpls-label:[3]:[211:255:0:neos]
[@3]: mpls via 14.1.1.2 host-eth2: 000c290fe2a8000c294dafa18847
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2017-11-30 18:40
To: 薛欣颖; Pablo Camarillo (pcamaril); vpp-dev
Subject: Re: [vpp-dev] SR MPLS not effective
Hi Xyxue,
To get a
use'?
Thanks,
Xyxue
From: Luke, Chris
Date: 2017-12-05 21:43
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] memory issues
You’re misreading top. “Virt” only means the virtual memory footprint of the
process. This includes unused heap, shared libraries, anonymous mmap() regions
etc. “RSS” is the r
Hi,
Thank you for your reply. And there's another question : After delete the
static routing , the RSS is not falling. Is this normal?
Thanks,
Xyxue
From: Dave Barach (dbarach)
Date: 2017-12-06 20:38
To: Luke, Chris; 薛欣颖; vpp-dev
Subject: RE: [vpp-dev] memory issues
Before we crank u
"1.1.3.1\000\000\000\000\000\000\000\000",
lcl_eid = "1.1.2.1\000\000\000\000\000\000\000\000", rmt_len = 24 '\030',
lcl_len = 24 '\030', vni = 16777216, dp_table = 16777216, action = 4 '\004',
loc_num = 33554432,
locs = 0x2b8413872fd7}
(gd
Hi guys,
I'm testing L2VPN. After I del the mpls tunnel ,there is a 'signal SIGABRT'. My
configuration and more info is shown below:
configuration:
create host-interface name eth2 mac 00:0c:29:0f:e2:a8
create host-interface name eth5 mac 00:0c:29:0f:e2:c6
set interface state host-eth2 up
set
Hi Neale，
After remove the tunnel from the bridge domain, the problem solved.
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2017-12-13 17:33
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] mpls tunnel in l2 mode del error
Hi Xyxue,
Did you remove the tunnel from the bridge before it was deleted
Hi guys,
I'm testing the dhcp function. There is a problem : when I delete the dhcp
client, the address del success, but there is no 'release message' to server.
Is there a plan to solve this problem?
Thanks,
Xyxue
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Hi Neale,
I have filed a JIRA ticket : VPP-1104. Thank you for your help.
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2017-12-18 00:20
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] a problem about dhcp
Hi Xyxue,
Please file a JIRA ticket at:
https://jira.fd.io/secure/Dashboard.jspa
Hi Pablo,
After the update of the code, the problem is resolved.
Thank you for your help.
Thanks,
Xyxue
From: Pablo Camarillo (pcamaril)
Date: 2017-12-21 06:56
To: 薛欣颖; vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] problem in delete the 'sr mpls steer'
Hi Xyxue,
I’m unable to rep
Hi guys,
I'm testing ikev2. When I initiate a sa succeed(pr1), then add the other one
(pr2), the sa->pr1->name is rewritten.
After viewing I find the 'pool_elt_at_index' is relative addressing . And the
'pool_base' may change when use the pointer we preserved before.
eg:'pool_elt_at_index (km
Hi guys,
I'm testing ikev2. In the function 'ikev2_rekey_child_sa_internal',:
bi0 = ikev2_get_new_ike_header_buff (vm, &ike0);
//The following is the debug code
vlib_buffer_t *b0;
b0 = vlib_get_buffer (vm, bi0);
(gdb) p *(vnet_buffer_opaque_t *)(b0->opaque)
$1 = {
sw_if_index = {2, 42949
Hi guys,
I'm testing routing load balance. There is a question : When I configured 1:2 ,
the actual effect 3:5. My configuration and more info is shown below:
configuration:
ip route add 4.1.1.1/24 via ip4-address 1.1.1.2 interface host-eth0 weight 1
ip route add 4.1.1.1/24 via ip4-address
Hi Neale,
I know what you mean.
What should I do to match exactly I configured? And ignore constraints 'a
load-balance is always a power of 2'.
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2018-01-09 20:58
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] question about load balanc
Hi，
My question has been solved. Thank you for your help!
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2018-01-10 23:47
To: Pierre Pfister (ppfister); 薛欣颖
CC: vpp-dev
Subject: Re: [vpp-dev] question about load balance
You could also try adjusting in vnet/dpo/load_balance.c
b::1 host-eth2
ip route add 1::1/128 via ip6-address b::1 host-eth2
ip route add a::1/64 via ip6-address b::1 host-eth2
Thanks,
Xyxue
From: Pablo Camarillo (pcamaril)
Date: 2018-01-12 15:56
To: 薛欣颖; vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] problem in SRV6
Hi Xyxue,
What is your
amaril)
Date: 2018-01-12 18:53
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] problem in SRV6
Hi Xyxue,
The SRv6 SID is not an interface address. Hence creating the loopback
interfaces and adding the SID address on the loopback is not necessary.
Find below some corrected configs. (you were also missing
Hi Pablo,
Thank you very much for your help . After following your advise the problem has
been solved.
Thanks,
Xyxue
From: Pablo Camarillo (pcamaril)
Date: 2018-01-15 15:57
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] problem in SRV6
Xyxue,
You need the corresponding FIB entry at R1 for VPP2
Guys,
I'm looking forward to run vpp in mips32 arch,but problem was caused by
"clib_calljmp","clib_setjmp" and "clib_longjmp". There is no code for mips32 in
vpp, so I wrote them by myself, and they worked very well in my test program,
However,when I run vpp with them, segmentation fault was h
Guys,
I'm looking forward to run vpp in mips32 arch,but problem was caused by
"clib_calljmp","clib_setjmp" and "clib_longjmp". There is no code for mips32 in
vpp, so I wrote them by myself, and they worked very well in my test program,
However,when I run vpp with them, segmentation fault was h
$4, $5 //a1->a0 new function arg
jalr $25 //jump
nop
lw $31,4($29) //pop ra
lw $29,0($29) //pop old stack
jr $31 //return
.end clib_calljmp;
Regards,
Xinying Xue
From: Dave Barach (dbarach)
Date: 2017-03-16 21:03
To: 薛欣颖; vpp-dev
Subject: RE: [vpp-dev] pro
: not available
From: Dave Barach (dbarach)
Date: 2017-03-20 19:56
To: 薛欣颖; vpp-dev
Subject: RE: RE: [vpp-dev] problems in mips32
Perhaps someone in the community can help you. I have neither cycles nor
equipment available to work on the problem. Just to ask: what kind of hardware
are
Hi guys,
I created a host-interface and a sub-interface, when I created bridge on
sub-interface, the two sub-interface can not communicate. Another L3 ARP can
not be normal learning.
Any else seeing this problem?
Do vpp support this feature now? If not,are there any plans to develop this
feat
Hi guys，
There are some questions about acl in tunnel interface:
I can only match the tunnel rather than the desired inner flow;
What should I do to match the inner flow?
Thanks,
xyxue
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Thank you for your reply!
Do you mean that I need to skip the outer package when I'm matching the inner
data？I tried ‘ current-data-offset’in 'classify table', but it didn't work.
Are the parameters I'm studying right ?
Thanks,
xyxue
发件人： John Lo (loj)
发送时间： 2017-05-0
tried ‘ current-data-offset’in 'classify table', but it didn't work.
Are the parameters I'm studying right ?
Thanks,
xyxue
发件人： John Lo (loj)
发送时间： 2017-05-02 15:18
收件人： 薛欣颖; vpp-dev@lists.fd.io
主题： RE: [vpp-dev] ACL match tunnel interface
If you are using classification CLI’s
Hi John,
This problem has been solved.
Thank you very much!
xyxue
发件人： John Lo (loj)
发送时间： 2017-05-04 22:33
收件人： 薛欣颖; vpp-dev
主题： RE: 回复: [vpp-dev] ACL match tunnel interface
Hi Xyxue,
With current-data-flag set to 1, I believe the classification match will start
at the current_data pointer
Hi guys，
When the IP message enters the GRE、L2TP、MPLS tunnel， does the VPP support
sharding?
Thanks，
xyxue
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I'm sorry I didn't say it clearly.
My questions:
Does the VPP support ip fragment in GRE、L2TP、MPLS tunnel?
Whether the tunnel supports configuring the MTU？
Whether the receiver supports ip reassembly？
Thanks，
xyxue
From: otroan
Date: 2017-05-08 15:16
To: 薛欣颖
CC: vpp-dev
Subject
VPP support ip fragment in GRE、L2TP、MPLS tunnel?
Whether the tunnel supports configuring the MTU？
Whether the receiver supports ip reassembly？
Thanks，
xyxue
From: otroan
Date: 2017-05-08 15:16
To: 薛欣颖
CC: vpp-dev
Subject: Re: [vpp-dev] sharding in tunnel
> When the IP message enters the GR
Hi guys,
Whether vpp support ip fragment reassembly on host-interface?
Can I use only" set interface mtu 2000 host-eth2 "to set mtu.
Here's my test result:
vpp+dpdk:
mtu 1500 when the packet size 1500+ it dropped;
mtu 2000 when the packet size 2000+ it dropped;
mtu 300 when the packet siz
ok .Thank you very much !
xyxue
From: Kinsella, Ray
Date: 2017-05-15 19:02
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] Ip fragment reassembly
Hi Xyxue,
Please try
https://gerrit.fd.io/r/#/c/6695/
And see if it resolves your issue.
Ray K
On 10/05/2017 13:35, 薛欣颖 wrote:
> Hi g
Hi guys,
When I use stable 17.04,there is something wrong when I ping vpp2 from vpp1,
I use" dpkg --purge vpp vpp-dbg vpp-dev vpp-dpdk-dev vpp-dpdk-dkms vpp-lib
vpp-plugins vpp-python-api "to compile vpp.
That is my configuration:
vpp1:
creat host-interface name eth1
set interface state host-e
, Ray
Date: 2017-05-16 17:28
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] Failed to ping between two VPP
Hi xyxue,
Not sure that `set interface mac addr` will work with af_packet.
Can you provide a little bit more information ...
Are eth1 device's real NICs, or are they Tap devices connected
:1 uRPF:15 to:[9:756]]
[0] [@5]: ipv4 via 192.168.190.138 host-eth8: IP4: 00:0c:29:b7:19:20 ->
00:0c:29:57:8f:fa
Will this change affect my test results?
Thanks,
xyxue
From: Damjan Marion
Date: 2017-05-16 22:27
To: 薛欣颖
CC: vpp-dev@lists.fd.io; Dave Barach
Subject: Re: [vpp-dev] Failed to ping betwee
e two host interfaces are in the two VPP.
The two interfaces connect directly.
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-17 16:27
To: 薛欣颖; Damjan Marion
CC: vpp-dev; Dave Barach (dbarach)
Subject: Re: [vpp-dev] Failed to ping between two VPP
Hi Xyxue,
I don’t understand what has
Hi Ray,
The problem still exists, Is there any problem in reply message?
Thanks,
xyxue
From: Kinsella, Ray
Date: 2017-05-18 19:05
To: 薛欣颖; nranns; Damjan Marion
CC: vpp-dev
Subject: Re: [vpp-dev] Failed to ping between two VPP
Hi Xyxue,
Please try this patch to see if it helps.
https
Hi guys,
Is it possible to configure IPSEC IPV6 now? And how can I configure it?
Thanks,
xyxue
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t Cisco)
发送时间： 2017-05-22 12:50
收件人： 薛欣颖; vpp-dev@lists.fd.io
主题： RE: [vpp-dev] IPSEC IPV6
Hi,
IPSec has IPv6 support, see examples here
https://wiki.fd.io/view/VPP/IPSec_and_IKEv2#IPSec and use IPv6 adresses instead
of IPv4.
Regards,
Matus
From: vpp-dev-boun...@lists.fd.io [mailto:vpp
Hi guys,
I can configure mpls out-label with "ip route add 1.1.1.1/24 via 1.1.2.1
GigE0/0/0/0 out-label 123".
How can I configure mpls local-label?
Thanks,
xyxue
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Hi guys,
How can I configure label pop in Egress node?
That's my configure in my vpp , and the label didn't pop :
set interface mpls host-eth1 enable
set interface mpls host-eth0 enable
mpls local-label 33 ip4-lookup-in-table 0
mpls local-label 33 via 2.1.1.2 host-eth0
mpls loc
Hi guys,
Why the assert appear on version 17.07, is there anything wrong with my
configuration?
DBGvpp# mpls local-label add eos 33 ip4-lookup-in-table 1
DBGvpp# mpls local-label add non-eos 34 mpls-lookup-in-table 0
DBGvpp# mpls tunnel add via 2.1.1.1 host-eth1 out-label 1023
DBGvpp# set int s
From: Neale Ranns (nranns)
Date: 2017-05-23 15:18
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS LABEL
Hi Xyxue,
MPLS labels are popped once they have been used in the lookup stage. The path
(i.e. the config after the ‘via’ keyword) describes whether a new label should
be pushed, so the absence of
Hi neale,
Got it. Thank you very much!
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2017-05-23 18:21
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS LABEL
Hi Xyxue,
Yes, that’s correct. Note the ip4-lookup-in-table-1 implies a VRF lookup.
Regards,
neale
From: 薛欣颖
Date: Tuesday, 23 May
Hi neale,
Thank you very much.
Thanks,
Xyxue
From: Neale Ranns (nranns)
Date: 2017-05-23 19:13
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] Assert appears when configuring MPLS tunnel
Hi Xyxue,
https://gerrit.fd.io/r/#/c/6837/
regards,
neale
From: on behalf of "Neale Ranns (nranns)&qu
Hi guys,
Does VPP support VPWS 、VPLS? How should it be configured？Does my configuration
below implement VPWS?
PE1
create host-interface name eth0
create host-interface name eth1
set int state host-eth1 up
set int state host-eth0 up
set interface ip table host-eth0 0
set int ip address ho
Hi guys,
I have the following configuration:
mpls tunnel add via 2.1.1.1 host-eth1 out-label 1024
set int state mpls-tunnel0 up
ip route add 192.168.3.0/24 via mpls-tunnel0 out-label 1023
Ping from CE to PE ,and the PE drop it.
That is the fib :
192.168.3.0/24
unicast-ip4-chain
[@0]: dpo-
Hi guys,
There is a ping failed occured in L3vpn,and the trace had incorrect print
information below:
DBGvpp# show trace
CLIB unknown format `%#' x label 0 eos 1024
17:23:38:439098: lookup-mpls-dst
fib-index:0 hdr:[1023:85:0:eos] load-balance:29
17:23:38:439159: ip4-mpls-label-dis
0, flags CONGESTION
17:23:38:439391: error-drop
ip4-input: ip4 adjacency drop
By the way , I didn't build tunnels.
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-24 18:18
To: 薛欣颖; vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] MPLS L3VPN PING FAILED
Hi Xyxue,
The lookup was performed i
Hi Neale,
I forgot to say ,I neither created tunnel nor used LDP.I used the static
command configuration.
Thanks,
xyxue
From: 薛欣颖
Date: 2017-05-25 13:36
To: nranns; vpp-dev
Subject: Re: [vpp-dev] MPLS L3VPN PING FAILED
Hi Neale,
The ping still failed .Here is the specific information
5 ethernet-input l3 mac mismatch
DBGvpp#
Bidirectional flow,Messages can already go out of the interface and encapsulate
the corresponding two tags,but droped at the other end equipment.
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-25 15:00
To: 薛欣颖; vpp-dev
Subject: Re: [
: [proto:ip4 index:35 buckets:1 uRPF:35 to:[0:0]]
[0] [@5]: ipv4 via 192.168.3.20 host-eth0: 0010940400037fff0800
DBGvpp#
Thanks，
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-25 19:05
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS L3VPN PING FAILED
Hi Xyxue,
Thanks, that helps
-05-22 14:17
收件人： 薛欣颖; vpp-dev
主题： RE: RE: [vpp-dev] IPSEC IPV6
Hi,
Ipsec tunnel interface support only IPv4, IPv6 works only when you create SA
and SPD entry and enable IPSec feature on interface
(https://wiki.fd.io/view/VPP/IPSec_and_IKEv2#Enable_SPD_on_an_interface).
Supported is only AH+ESP
):
2.1.1.2/24
local0 (dn):
mpls-tunnel0 (up):
DBGvpp#
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-26 15:22
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS L3VPN PING FAILED
Hi Xyxue,
If these are the addresses you are pinging to and from:
VPP2 ->vpp1 sip： 192.168.2
mpls-tunnel0
mpls local-label add non-eos 34 mpls-lookup-in-table 0
In addtion,how to configure VPLS?
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-25 00:32
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] VPLS VPWS
Hi Xyxue,
VPP does not support VP{WL]S.
However, I’ve made a patch to enable
Hi neale,
Each of the two VPP is connected to a CE. I'm pinging to and from the CE.
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-26 17:07
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS L3VPN PING FAILED
Hi Xyxue,
So the addresses you are pinging to and from are not owned b
Hi neale,
My configuration and result is shown below:
VPWS:
PE1
create host-interface name eth0
create host-interface name eth1
set int state host-eth1 up
set int state host-eth0 up
set interface mac address host-eth0 00:03:7F:FF:FF:FF
set interface mac add
Hi neale,
The result :flow is ok. But when have bi-directional flow ,the assertion will
appear:
That is the assertion:
DBGvpp# 0: /home/vpp/build-data/../src/vnet/ip/ip4_forward.c:2635
(ip4_rewrite_inline) assertion `ip0->checksum == ip4_header_checksum (ip0)'
fails
Aborted
/home/vpp/build-da
ut
host-eth0
IP4: 00:10:94:00:00:04 -> 00:03:7f:ff:ff:ff
unknown 253: 192.168.3.20 -> 192.168.2.20
tos 0xc0, ttl 255, length 110, checksum 0x2836
fragment id 0x0b24
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-27 17:11
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS
gt;checksum == ip4_header_checksum (ip1)' fails
Aborted
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-27 18:25
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS L3VPN PING FAILED
Hi Xyxue,
One issue at a time please J let’s start with getting L3VPN to work correctly.
Please describe what the 3 f
Hi guys，
Whether VPP collect count information on virtual interfaces?
I can only see the count information on virtual interfaces associated with
VLAN.Some infomation is shown below:
vpp# show int
Name Idx State Counter
Count
local0
set int state mpls-tunnel0 up
ip route add 192.168.3.0/24 table 1 via mpls-tunnel0 out-label 1023
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-31 15:02
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS L3VPN PING FAILED
Hi Xyxue,
Can you please give me the full configs in each case
0down
mpls-tunnel0 3 up rx packets
21792
tx packets
2484288
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-31 15:14
To: 薛欣颖; vpp-dev@lists.fd.io
Su
192.168.3.0/24 table 1 via mpls-tunnel0 out-label 1023
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-31 15:19
To: 薛欣颖; vpp-dev
Subject: Re: [vpp-dev] MPLS L3VPN PING FAILED
Hi Xyxue,
You said there are two scenarios; with MPLS (broken), without MPLS (working).
Which scenario is this
ckets
21792
tx packets
2484288
Thanks,
xyxue
From: Neale Ranns (nranns)
Date: 2017-05-31 15:14
To: 薛欣颖; vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] The count information on virtual interface
Hi Xyxue,
MPLS tunnels
Hi Neale,
We tested VPLS and VPWS ,the result :In VPLS the flow was dropped in L2.
In VPWS unable to send and receive messages continuously.Sometimes there is no
flow receive/send.
MPLS L2VPN VPLS
The configuration and trace is shown below:
PE1
crea
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