Re: [vpp-dev] Dependency errors after install-deps

2020-06-19 Thread Dave Wallace
Hi Keith, What OS version are you building on? I'll take a look at this on monday. Thanks, -daw- On 6/19/2020 10:21 AM, Keith Burns wrote: make pkg-deb dpkg-checkbuilddeps: error: Unmet build dependencies: dh-python What is "install-deps" and "install-ext-deps" doing? -=-=-=-=-=-=-=-=-

[vpp-dev] Sub Interface/VLAN receiving packets directly from the Interface and multi thread approach

2020-06-19 Thread RaviKiran Veldanda
[Edited Message Follows] Hi Team, I have written a plugin attached to device_input and running before ethernet_input. I am receiving all the packets for that particular physical interface. Actually this is working as we expected and okay. Now I have a requirement to get packets only for a parti

[vpp-dev] Sub Interface/VLAN receiving packets directly from the Interface and multi thread approach

2020-06-19 Thread RaviKiran Veldanda
Hi Team, I have written a plugin attached to device_input and running before ethernet_input. I am receiving all the packets for that particular physical interface. Actually this is working as we expected and okay. Now I have a requirement to get packets only for a particular sub interface/VLAN

Re: [vpp-dev] [discuss] sw_if_index in vent_buffer giving wrong IP address with ip_interface_address_get_address

2020-06-19 Thread RaviKiran Veldanda
Hi Dave, Sorry to bother you again, I am looking for the VLIB_RX and receiving interface only, I will explain the scenario below, I have a plugin, this plugin attached to the device_Input and runs before ethernet_input. In the plugin I am checking is this packet is ICMP, and is it dstinited to the

Re: [vpp-dev] [discuss] sw_if_index in vent_buffer giving wrong IP address with ip_interface_address_get_address

2020-06-19 Thread Dave Barach via lists.fd.io
HundredGigabitEthernet12/0/0 (sw_if_index=1) has the ip address 192.168.198.2. The calculation shown in your original email is producing 192.168.198.2, which seems right to me. You’ve looked up the ip address of the rx interface, which may not be what you had in mind. The packet got nowhere ne

[vpp-dev] virtio interface can't send packet #vpp

2020-06-19 Thread chanwai1219
Dear all, I tried using testpmd(virio-user) <--> (vhost-user) testpmd, this topology works well. these are my test command: sudo ./testpmd -l 0-1 -n 4 --socket-mem 1024,1024 --no-pci --vdev 'eth_vhost0,iface=/tmp/sock0' --file-prefix=host --single-file-segments -- -i sudo ./testpmd -l 6-7 -n 4 --

Re: [vpp-dev] VPP_Main Thread Gets Stuck

2020-06-19 Thread Dave Barach via lists.fd.io
vpp "process" nodes are cooperative multitasking threads. Emphasis on cooperative. There is no force of physics which will cause such a thread to deschedule unless it chooses to give up the CPU. Toss in a runtime limit + vlib_process_suspend (...) and see if that improves matters... Dave _

[vpp-dev] Dependency errors after install-deps

2020-06-19 Thread Keith Burns
make pkg-deb dpkg-checkbuilddeps: error: Unmet build dependencies: dh-python What is "install-deps" and "install-ext-deps" doing? -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#16765): https://lists.fd.io/g/vpp-dev/message/16765 Mute This Topic:

Re: [vpp-dev] VPP_Main Thread Gets Stuck

2020-06-19 Thread Rajith PR via lists.fd.io
Version is *19.08. *And we suspect one of our own process nodes is in a tight loop doing route download. However show run , show run max does not indicate any high clock tim on them. Is there any other way to detect the problem node. Thanks, Rajith On Fri, Jun 19, 2020 at 5:26 PM Dave Barach (db

Re: [vpp-dev] VPP_Main Thread Gets Stuck

2020-06-19 Thread Dave Barach via lists.fd.io
Vpp version? Configuration? Backtraces from other threads? The timer wheel code is not likely to be directly responsible. Earlier this year, we addressed a number of issues in vppinfra/time.[ch] having to do with NTP and/or manual time changes which could lead to symptoms like this. If you don

Re: [vpp-dev] API downgrade: due to lack of ikev2 tests

2020-06-19 Thread Andrew Yourtchenko
Thanks for the heads up! By the way, given that this change already had the discussion on the list and there was radio silence, I would say there is no need to wait for too long - probably a +2 early next week is fine --a > On 19 Jun 2020, at 10:18, Filip Tehlar -X (ftehlar - PANTHEON TECH

[vpp-dev] VPP crash @fib_entry_delegate_get during ipv6 address delete #vpp

2020-06-19 Thread sontu mazumdar
Hi, I am seeing VPP crash during ipv6 address delete, below is the backtrace Thread 1 "vpp_main" received signal SIGSEGV, Segmentation fault. fib_entry_delegate_get (fib_entry=fib_entry@entry=0x80214a9e9af4, type=type@entry=FIB_ENTRY_DELEGATE_COVERED) at /usr/src/debug/vpp-18.10-35~g7002cae21

[vpp-dev] API downgrade: due to lack of ikev2 tests

2020-06-19 Thread Filip Tehlar -X (ftehlar - PANTHEON TECHNOLOGIES at Cisco) via lists.fd.io
Hi VPP community, this [1] is a proposal for downgrading API for IKEv2 plugin as it is not ready to be in production state due to lack of tests. Thanks, Filip [1] https://gerrit.fd.io/r/c/vpp/+/27598 -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online