[ovs-discuss] (no subject)

2016-12-29 Thread Yuanjun Yao
-- 
Yuanjun
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[ovs-discuss] modules_install error OvS 2.6.1 in ubuntu 14.04

2016-12-29 Thread 周建二·

Hi all,


We want to install OvS 2.6.1 in Ubuntu 14.04.1 whose kernel version is 
4.4.0-31-generic . When we execute make modules_install, we got the following 
error report:



make[1]: Entering directory 
`/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux'

make -C /lib/modules/4.4.0-31-generic/build 
M=/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux modules_install

make[2]: Entering directory `/usr/src/linux-headers-4.4.0-31-generic'

  INSTALL 
/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux/openvswitch.ko

At main.c:222:

- SSL error:02001002:system library:fopen:No such file or directory: 
bss_file.c:169

- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:172

sign-file: certs/signing_key.pem: No such file or directory

  INSTALL 
/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux/vport-geneve.ko

At main.c:222:

- SSL error:02001002:system library:fopen:No such file or directory: 
bss_file.c:169

- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:172

sign-file: certs/signing_key.pem: No such file or directory

  INSTALL 
/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux/vport-gre.ko

At main.c:222:

- SSL error:02001002:system library:fopen:No such file or directory: 
bss_file.c:169

- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:172

sign-file: certs/signing_key.pem: No such file or directory

  INSTALL 
/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux/vport-lisp.ko

At main.c:222:

- SSL error:02001002:system library:fopen:No such file or directory: 
bss_file.c:169

- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:172

sign-file: certs/signing_key.pem: No such file or directory

  INSTALL 
/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux/vport-stt.ko

At main.c:222:

- SSL error:02001002:system library:fopen:No such file or directory: 
bss_file.c:169

- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:172

sign-file: certs/signing_key.pem: No such file or directory

  INSTALL 
/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux/vport-vxlan.ko

At main.c:222:

- SSL error:02001002:system library:fopen:No such file or directory: 
bss_file.c:169

- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:172

sign-file: certs/signing_key.pem: No such file or directory

  DEPMOD  4.4.0-31-generic

make[2]: Leaving directory `/usr/src/linux-headers-4.4.0-31-generic'

depmod `sed -n 's/#define UTS_RELEASE "\([^"]*\)"/\1/p' 
/lib/modules/4.4.0-31-generic/build/include/generated/utsrelease.h`

make[1]: Leaving directory 
`/home/qxy/Documents/ovs/2.6.1/openvswitch-2.6.1/datapath/linux'




Would any body help us to figure out this problem? Thanks.







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[ovs-discuss] OVS bridge absorbing ARP replies

2016-12-29 Thread Yuanjun Yao
Hi all,

My network topology is host1(eth1:192.168.1.2)—(eth2:192.168.1.1)host2. I
added an OVS bridge on host2 and added eth2 as a port. I configured the ip
address via SDN controller. I could ping from host 1 to host2, but failed
the other way.

My configuration commands on host2 are:

#ovs-vsctl add-br ovsbr1

#ovs-vsctl add-port ovsbr1 eth2

Then I set the ip address of ovsbr1 via SDN controller. I can ping from
host1 to 192.168.1.1. But I can't ping from host 2 to host1. The reason is
that host2 can't process ARP replies from host1. The result of "arp" shows
that host 2 doesn't know the mac address of host1.

I used tcpdump to capture the packets, it shows that ARP replies packets
from are received at eth2. The result of "ovs-ofctl dump-flows ovsbr1"
shows that arp replies are matched with the rule whose action is normal, I
also tried to add a flow that matches the arp replies and its action is
"Local". None of this works.


What might be the problem?
Thanks,
Yuanjun
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