On Nov 4, 2018, at 6:41 PM, Ni, Hongjun <hongjun...@intel.com
<mailto:hongjun...@intel.com>> wrote:
Hi Damjan,
With some talks with customers, they want us to provide two options:
One option is what you mentioned here, routing daemon is integrated
with VPP through binary APIs directly.
That is what we plan to do in Sweetcomb project.
Another option is to leverage legacy routing daemon without any change.
That is what vppsb netlink and router plugin have provided.
Since more than ten customers are using this feature,
and staying in vppsb makes it not sync with VPP code change in time.
So I suggest that we move it to VPP main repo.
Thanks,
Hongjun
*From:*Damjan Marion [mailto:dmar...@me.com]
*Sent:*Monday, November 5, 2018 1:32 AM
*To:*Ni, Hongjun <hongjun...@intel.com <mailto:hongjun...@intel.com>>
*Cc:*alp.ars...@xflowresearch.com
<mailto:alp.ars...@xflowresearch.com>; Kevin Yan
<kevin....@mavenir.com
<mailto:kevin....@mavenir.com>>;vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>
*Subject:*Re: [E] [vpp-dev] VPPSB Netlink build failing
Personally i think it should stay in vppsb. I agree we miss
integration with open source routing protocol implementation but it
should be done natively trough binary APIs and not with netlink hacks...
—
Damjan
On 4 Nov 2018, at 11:52, Ni, Hongjun <hongjun...@intel.com
<mailto:hongjun...@intel.com>> wrote:
Hi Guys,
We are working on moving VPPSB Netlink to VPP main repo:
https://gerrit.fd.io/r/#/c/15062/Port VPPSB's rtnetlink & router
plugin to VPP main
This patch is under review and consolidating, but it could work
well and you can use it.
Thanks,
Hongjun
*From:*vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>[mailto:vpp-dev@lists.fd.io]*On Behalf
Of*alp.ars...@xflowresearch.com <mailto:alp.ars...@xflowresearch.com>
*Sent:*Friday, November 2, 2018 6:43 PM
*To:*'Kevin Yan' <kevin....@mavenir.com
<mailto:kevin....@mavenir.com>>;vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>
*Subject:*Re: [E] [vpp-dev] VPPSB Netlink build failing
Using this command and running the application again, solved the
issue,
# rm -rf /dev/shm/*
Thank you for the help.
*From:*vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>[mailto:vpp-dev@lists.fd.io]*On Behalf
Of*alp.ars...@xflowresearch.com <mailto:alp.ars...@xflowresearch.com>
*Sent:*Friday, November 2, 2018 12:42 PM
*To:*'Kevin Yan';vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io>
*Subject:*Re: [E] [vpp-dev] VPPSB Netlink build failing
No luck. Getting a seg fault. Will try to build again with
stable/1810 instead of the master.
[root@vpp-build bin]# ./vpp -c startup.conf
vlib_plugin_early_init:361: plugin path
/vpp/build-root/install-vpp_debug-native/vpp/lib/vpp_plugins
load_one_plugin:189: Loaded plugin: abf_plugin.so (ACL based
Forwarding)
load_one_plugin:189: Loaded plugin: acl_plugin.so (Access Control
Lists)
load_one_plugin:189: Loaded plugin: avf_plugin.so (Intel Adaptive
Virtual Function (AVF) Device Plugin)
load_one_plugin:191: Loaded plugin: cdp_plugin.so
load_one_plugin:189: Loaded plugin: dpdk_plugin.so (Data Plane
Development Kit (DPDK))
load_one_plugin:189: Loaded plugin: flowprobe_plugin.so (Flow per
Packet)
load_one_plugin:189: Loaded plugin: gbp_plugin.so (Group Based Policy)
load_one_plugin:189: Loaded plugin: gtpu_plugin.so (GTPv1-U)
load_one_plugin:189: Loaded plugin: igmp_plugin.so (IGMP messaging)
load_one_plugin:189: Loaded plugin: ila_plugin.so
(Identifier-locator addressing for IPv6)
load_one_plugin:189: Loaded plugin: ioam_plugin.so (Inbound OAM)
load_one_plugin:117: Plugin disabled (default): ixge_plugin.so
load_one_plugin:189: Loaded plugin: l2e_plugin.so (L2 Emulation)
load_one_plugin:189: Loaded plugin: lacp_plugin.so (Link
Aggregation Control Protocol)
load_one_plugin:189: Loaded plugin: lb_plugin.so (Load Balancer)
load_one_plugin:189: Loaded plugin: mactime_plugin.so (Time-based
MAC source-address filter)
load_one_plugin:189: Loaded plugin: map_plugin.so (Mapping of
address and port (MAP))
load_one_plugin:189: Loaded plugin: memif_plugin.so (Packet Memory
Interface (experimental))
load_one_plugin:189: Loaded plugin: nat_plugin.so (Network Address
Translation)
load_one_plugin:189: Loaded plugin: nsh_plugin.so (Network Service
Header)
load_one_plugin:189: Loaded plugin: nsim_plugin.so (network delay
simulator plugin)
load_one_plugin:189: Loaded plugin: perfmon_plugin.so (Performance
monitor plugin)
load_one_plugin:189: Loaded plugin: pppoe_plugin.so (PPPoE)
load_one_plugin:189: Loaded plugin: router.so (router)
load_one_plugin:189: Loaded plugin: srv6ad_plugin.so (Dynamic SRv6
proxy)
load_one_plugin:189: Loaded plugin: srv6am_plugin.so (Masquerading
SRv6 proxy)
load_one_plugin:189: Loaded plugin: srv6as_plugin.so (Static SRv6
proxy)
load_one_plugin:189: Loaded plugin: stn_plugin.so (VPP Steals the
NIC for Container integration)
load_one_plugin:189: Loaded plugin: svs_plugin.so (Source VRF Select)
load_one_plugin:189: Loaded plugin: tlsopenssl_plugin.so (openssl
based TLS Engine)
load_one_plugin:117: Plugin disabled (default): unittest_plugin.so
load_one_plugin:189: Loaded plugin: vmxnet3_plugin.so (VMWare
Vmxnet3 Device Plugin)
./vpp[15923]: svm_map_region:766: region /global_vm mutex held by
dead pid 15806, tag 2, force unlock
./vpp[15923]: svm_map_region:774: recovery: attempt to re-lock region
Segmentation fault
*From:*vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>[mailto:vpp-dev@lists.fd.io]*On Behalf
Of*Kevin Yan
*Sent:*Friday, November 2, 2018 12:28 PM
*To:*alp.ars...@xflowresearch.com
<mailto:alp.ars...@xflowresearch.com>;vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>
*Subject:*Re: [E] [vpp-dev] VPPSB Netlink build failing
I think rpm packages can be generated but I never tried that,
just use “make run ” or “vpp -c /etc/vpp/startup.conf” to start
vpp, the additional thing you should do is just copy router.so to
the default plugin location.
*From:*alp.ars...@xflowresearch.com
<mailto:alp.ars...@xflowresearch.com>[mailto:alp.ars...@xflowresearch.com]
*Sent:*Friday, November 02, 2018 3:17 PM
*To:*Kevin Yan <kevin....@mavenir.com
<mailto:kevin....@mavenir.com>>;vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>
*Subject:*RE: [E] [vpp-dev] VPPSB Netlink build failing
Yes, did that and its compiling. Thanks.
One question, after the build is completed, how do I install it to
my system? I can see the install directory with all the binaries,
but how do I get them to proper locations, like I would if I
installed using the rpms.
*From:*vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>[mailto:vpp-dev@lists.fd.io]*On Behalf
Of*Kevin Yan
*Sent:*Friday, November 2, 2018 12:16 PM
*To:*alp.ars...@xflowresearch.com
<mailto:alp.ars...@xflowresearch.com>;vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>
*Subject:*Re: [E] [vpp-dev] VPPSB Netlink build failing
And also remove
else if (r->rtm.rtm_family == AF_MPLS)
part
*From:*Kevin Yan
*Sent:*Friday, November 02, 2018 3:15 PM
*To:*'alp.ars...@xflowresearch.com
<mailto:alp.ars...@xflowresearch.com>'
<alp.ars...@xflowresearch.com
<mailto:alp.ars...@xflowresearch.com>>;vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>
*Subject:*RE: [E] [vpp-dev] VPPSB Netlink build failing
for(int i = 1; label != 0; i++)
change to :
int I;
for(i = 1; label != 0; i++)
*From:*alp.ars...@xflowresearch.com
<mailto:alp.ars...@xflowresearch.com>[mailto:alp.ars...@xflowresearch.com]
*Sent:*Friday, November 02, 2018 3:11 PM
*To:*Kevin Yan <kevin....@mavenir.com
<mailto:kevin....@mavenir.com>>;vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>
*Subject:*RE: [E] [vpp-dev] VPPSB Netlink build failing
Tried removing both macros (RTNLGRP_MPLS_ROUTE & RTA_VIA), failed
with another MPLS related error in the router plugin.
make[1]: Entering directory
`/vpp/build-root/build-vpp_debug-native/router'
CC router/tap_inject_netlink.lo
/vpp/build-data/../router/router/tap_inject_netlink.c: In function
'get_mpls_label_stack':
/vpp/build-data/../router/router/tap_inject_netlink.c:154:3:
error: 'for' loop initial declarations are only allowed in C99 mode
for(int i = 1; label != 0; i++) {
^
/vpp/build-data/../router/router/tap_inject_netlink.c:154:3: note:
use option -std=c99 or -std=gnu99 to compile your code
/vpp/build-data/../router/router/tap_inject_netlink.c: In function
'add_del_route':
/vpp/build-data/../router/router/tap_inject_netlink.c:200:9:
error: 'for' loop initial declarations are only allowed in C99 mode
for(int i = 0; i < MPLS_STACK_DEPTH && stack[i] != 0; i++) {
^
/vpp/build-data/../router/router/tap_inject_netlink.c:228:33:
error: 'AF_MPLS' undeclared (first use in this function)
else if (r->rtm.rtm_family == AF_MPLS)
^
/vpp/build-data/../router/router/tap_inject_netlink.c:228:33:
note: each undeclared identifier is reported only once for each
function it appears in
In file included from
/vpp/build-root/install-vpp_debug-native/vpp/include/vppinfra/mem.h:55:0,
from
/vpp/build-root/install-vpp_debug-native/vpp/include/vppinfra/vec.h:42,
from
/vpp/build-root/install-vpp_debug-native/vpp/include/vppinfra/format.h:44,
from
/vpp/build-root/install-vpp_debug-native/vpp/include/vppinfra/elf.h:41,
from
/vpp/build-root/install-vpp_debug-native/vpp/include/vppinfra/elf_clib.h:41,
from
/vpp/build-root/install-vpp_debug-native/vpp/include/vlib/vlib.h:44,
from
/vpp/build-root/install-vpp_debug-native/netlink/include/librtnl/netns.h:19,
from
/vpp/build-data/../router/router/tap_inject_netlink.c:17:
/vpp/build-data/../router/router/tap_inject_netlink.c:241:44:
error: dereferencing pointer to incomplete type
clib_memcpy (&rpath.frp_addr.ip4, via->rtvia_addr, sizeof
(rpath.frp_addr.ip4));
^
/vpp/build-root/install-vpp_debug-native/vpp/include/vppinfra/string.h:153:48:
note: in definition of macro 'clib_memcpy'
#define clib_memcpy(d,s,n) memcpy_s_inline(d,n,s,n)
^
make[1]: *** [router/tap_inject_netlink.lo] Error 1
make[1]: Leaving directory
`/vpp/build-root/build-vpp_debug-native/router'
make: *** [router-build] Error 2
It is compiling after I removed the whole else block, not sure how
it will affect the plugin.
One question, after the build is completed, how do I install it to
my system? I can see the install directory with all the binaries,
but how do I get them to proper locations, like I would if I
installed using the rpms.
*From:*vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>[mailto:vpp-dev@lists.fd.io]*On Behalf
Of*Kevin Yan
*Sent:*Friday, November 2, 2018 11:38 AM
*To:*alp.ars...@xflowresearch.com
<mailto:alp.ars...@xflowresearch.com>;vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>
*Subject:*Re: [E] [vpp-dev] VPPSB Netlink build failing
I also met this error when compiling vppsb on centos, just remove
the MPLS related macro,and re-compile
*From:*vpp-dev@lists.fd.io
<mailto:vpp-dev@lists.fd.io>[mailto:vpp-dev@lists.fd.io]*On Behalf
Of*alp.ars...@xflowresearch.com <mailto:alp.ars...@xflowresearch.com>
*Sent:*Friday, November 02, 2018 1:55 PM
*To:*vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io>
*Subject:*[E] [vpp-dev] VPPSB Netlink build failing
Dear All,
I am trying to build the latest VPP with router and netlink
plugins on CentOS 7.5. Here are the steps that I followed.
# cd /vpp
# ln -sf /vppsb/router/
# ln -sf /vppsb/netlink/
# ln -sf /vppsb/router/router.mk build-data/packages/
# ln -sf /vppsb/netlink/netlink.mk build-data/packages/
#
# make V=0 PLATFORM=vpp TAG=vpp_debug netlink-install router-install
The command fails with the following error:
make[1]: Entering directory
`/vpp/build-root/build-vpp_debug-native/netlink'
CC librtnl/netns.lo
CC librtnl/rtnl.lo
/vpp/build-data/../netlink/librtnl/rtnl.c: In function
'rtnl_socket_open':
/vpp/build-data/../netlink/librtnl/rtnl.c:269:39: error:
'RTNLGRP_MPLS_ROUTE' undeclared (first use in this function)
grpmask(RTNLGRP_NOTIFY) | grpmask(RTNLGRP_MPLS_ROUTE),
^
/vpp/build-data/../netlink/librtnl/rtnl.c:269:39: note: each
undeclared identifier is reported only once for each function it
appears in
/vpp/build-data/../netlink/librtnl/netns.c:69:5: error: 'RTA_VIA'
undeclared here (not in a function)
_(RTA_VIA, via, 1) \
^
/vpp/build-data/../netlink/librtnl/netns.c:82:13: note: in
definition of macro '_'
.type = t, .unique = u, \
^
/vpp/build-data/../netlink/librtnl/netns.c:86:3: note: in
expansion of macro 'ns_foreach_rta'
ns_foreach_rta
^
make[1]: *** [librtnl/rtnl.lo] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [librtnl/netns.lo] Error 1
make[1]: Leaving directory
`/vpp/build-root/build-vpp_debug-native/netlink'
make: *** [netlink-build] Error 2
Can anyone help me with this? Or point me towards the versions of
VPP and VPPSB where they are working with each other.
Regards,
Alp Arslan
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