Hi All,
I am facing a problem when IPSEC is enabled on my box.
1) once the packet comes to my box i am decrypting the packet and i am setting
the fib index as 1 since my TCP application's listening ip belongs to fib 1.
2)in this scenario SYN has reached to TCP node and then SYN+ACK is formed an
Greetings of the day...
I am facing a problem in ip-node lookup. Here is the sequence.
1) decrypting the esp packet at *esp4-decrypt-tun.*
2) packet is reaching to* ip4-input-no-checksum *which is nothing but
the *ip4-lookup
.*
3)From *ip4-input-no-checksum *ideally it should reach to
* ip-4lo
Hi All,
in our product we have plugin which will receive all the TCP packets and based
on the type it will send it to appropriate graph node.
For e.g. of the packet is BGP we will send it to BGP graph node and for non BGP
packets we will send it to TCP graph node.
and if the packet is non-BGP pa
Hi All,
i am referring to echo_server code of src/plugins/hs_apps/.
My requirement ,
1)my tcp server should listen to ipv4 and ipv6 simultaneously how it is
achieved can any one please help me for e.g.
in the below code for ipv4 it uses the uri.
if ((rv = parse_uri (esm->server_uri, &args->sep_ex
Hi All,
Today i found a strange thing on my POD on which VPP is running. Can anyone
please shed some light on this?
Thanks.
*Config:*
1) I created a loopback interface on VPP using confd CLI. on fib-index 1
*loop2 (up):*
*L3 50.50.50.50/32 ip4 table-id 1 fib-idx 1
* Also , on the top of this i
All,
I am trying to ping from VPP to another VM in which GRE tunnel is formed.
I am seeing below error , after executing
show error. cli.
40 null-node blackholed packets
Can you please help me to resolve this issue?
Here,
vpp# show gre tunnel
[0] instance 0 src 50.5
Hi All,
I am trying to integrate echo_server.c with some changes in my box.After
deployment of this plugin i am getting below error.
*Failed: vppctl show cpu: clib_socket_init: connect (fd 3,
'/run/vpp/cli.sock'): Connection refused*
**
*what i have done is earlier i got an error message that f
Hi All,
I am trying to integrate echo_server.c with some changes in my box.After
deployment of this plugin i am getting below error.
*Failed: vppctl show cpu: clib_socket_init: connect (fd 3,
'/run/vpp/cli.sock'): Connection refused*
*what i have done is earlier i got an error message that file
Hi All,
my vppcom_app_create() is failing . so tried to trace the error and
converted the error in string format and i am getting below error as
""UNKNOWN_STATE".
the config which is suggested over forum i used as is except one thing
i.e. i did not added
dpdk {
dev :03:00.0
}
remaining c
Hi All,
Can any one share the sample of sshd_config file? or what things needs to be
done in order to enable sshd on VPP.?
i am following below link,
https://wiki.fd.io/view/VPP/HostStack/LDP/sshd
but from the server i am getting the RST while 3 way handshaking.
Thanks in advance.
Regards,
Nikhi
Hi All,
I have a use case in which a TCP connection will get terminate on VPP. So for
that purpose i wanted to configure a TCP port which will bind to a interface.
I wanted to verify the session manager vnet node as well as vpp graph nodes.
For this exercise i am using hping3.
Can anyone shed s
[Edited Message Follows]
Hi All,
I am testing the VCL socket programs i.e. vcl_test_client and vcl_test_server
on ubuntu VM.
Just wanted to check that the TCP packets are sent by client to server are they
coming from TCP graph nodes? i have not observed this on VPPCTL.
Also when i saw the trac
Hi All,
I am testing the VCL socket programs i.e. vcl_test_client and vcl_test_server
on ubuntu VM.
Just wanted to check that the TCP packets are sent by client to server are they
coming from TCP graph nodes? i have not observed this on VPPCTL.
Also when i saw the trace on VPPCTL, i haven not s
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