Changes between Version 13 and Version 14 of Internal/OpenFlow/DemoAPImage

Timestamp:

Oct 1, 2010, 12:42:38 AM (14 years ago)

Author:

ssugrim

Comment:

—

Internal/OpenFlow/DemoAPImage

@@ -172 +172 @@
 Sep 22 19:56:05|00004|rconn|INFO|dp0<->tcp:10.50.0.13: connecting...
 }}}
+
+----
+=== 9/30/2010 === 
+
+Making the node behave as an access point from the ssugrim-node-1-7-2010-09-22-20-04-54.ndz image. 
+
+Edit ''/etc/default/hostapd'', enable debugging, and dameon mode, and the conf file:
+
+{{{
+RUN_DAEMON="yes"
+DAEMON_CONF="/etc/hostapd/hostapd.conf"
+DAEMON_OPTS="-dd"
+}}}
+
+Edit ''/etc/hostpad/hostapd.conf'', add or enable the following lines:
+
+{{{
+interface=wlan0
+bridge=br0
+driver=nl80211
+ssid=ANSSID
+hw_mode=b (to start with)
+channel=1
+}}}
+
+Make a ''/var/run/hostapd'' directory.
+
+Insert the kernel module, from the ''/opt/openvswitch-1.1.0pre2'' directory run:
+{{{
+insmod datapath/linux-2.6/openvswitch_mod.ko
+}}}
+
+should see: 
+
+{{{
+lsmod
+Module                  Size  Used by
+openvswitch_mod        61272  0
+}}}
+
+Initialize the database:
+{{{
+ovsdb-tool create /usr/local/etc/ovs-vswitchd.conf.db vswitchd/vswitch.ovsschema
+}}}
+
+Start the switch database server:
+{{{
+ovsdb-server /usr/local/etc/ovs-vswitchd.conf.db --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,managers --private-key=db:SSL,private_key --certificate=db:SSL,certificate --bootstrap-ca-cert=db:SSL,ca_cert --detach
+}}}
+
+initialize the database using ovs-vsctl (only needs to be done once, ever):
+{{{
+ovs-vsctl --no-wait init
+}}}
+
+start the switch server:
+{{{
+ovs-vswitchd unix:/usr/local/var/run/openvswitch/db.sock --detach
+}}}
+
+You should be able to see the running process's
+{{{
+ps -ef | grep ovs
+root       865     1  0 20:30 ?        00:00:00 ovsdb-server /usr/local/etc/ovs-vswitchd.conf.db --remote=punix:/usr/local/var/run/openvswitch/db.sock --remote=db:Open_vSwitch,managers --private-key=db:SSL,private_key --certificate=db:SSL,certificate --bootstrap-ca-cert=db:SSL,ca_cert --detach
+root       870     1  0 20:32 ?        00:00:00 ovs-vswitchd unix:/usr/local/var/run/openvswitch/db.sock --detach
+}}}
+
+Make a bridge with ovs-vsctl:
+{{{
+ovs-vsctl add-br br0
+ovs-vsctl add-port br0 wlan0
+ovs-vsctl add-port br0 eth0
+}}}
+
+You should be able to check it's ports:
+{{{
+ovs-vsctl list-ports br0
+eth0
+wlan0
+}}}
+
+Finally start the hostapd serivce. 
+{{{
+serivce hostapd start
+}}}
+