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vswitchd: Remove support for deprecated "null" interfaces.

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This interface type was deprecated in 2013, so it is time to remove it.

Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Justin Pettit <jjpettit@ovn.org>
This commit is contained in:
Ben Pfaff 2018-03-09 10:45:04 -08:00
parent f62a20d8c2
commit ee60eefecb
3 changed files with 2 additions and 14 deletions
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1
NEWS
View File

@ -5,6 +5,7 @@ Post-v2.9.0
* Previous versions gave OpenFlow tables default names of the form
"table#". These are not helpful names for the purpose of accepting
and displaying table names, so now tables by default have no names.
* The "null" interface type, deprecated since 2013, has been removed.
- ovs-ofctl:
* ovs-ofctl now accepts and display table names in place of numbers. By
default it always accepts names and in interactive use it displays them;

11
vswitchd/bridge.c
View File

@ -3448,11 +3448,6 @@ bridge_del_ports(struct bridge *br, const struct shash *wanted_ports)
if (iface) {
iface->cfg = cfg;
iface->type = type;
} else if (!strcmp(type, "null")) {
VLOG_WARN_ONCE("%s: The null interface type is deprecated and"
" may be removed in February 2013. Please email"
" dev@openvswitch.org with concerns.",
cfg->name);
} else {
/* We will add new interfaces later. */
}
@ -4074,11 +4069,7 @@ port_del_ifaces(struct port *port)
/* Collect list of new interfaces. */
sset_init(&new_ifaces);
for (i = 0; i < port->cfg->n_interfaces; i++) {
const char *name = port->cfg->interfaces[i]->name;
const char *type = port->cfg->interfaces[i]->type;
if (strcmp(type, "null")) {
sset_add(&new_ifaces, name);
}
sset_add(&new_ifaces, port->cfg->interfaces[i]->name);
}
/* Get rid of deleted interfaces. */

4
vswitchd/vswitch.xml
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@ -2270,10 +2270,6 @@
<dd>
A pair of virtual devices that act as a patch cable.
</dd>
<dt><code>null</code></dt>
<dd>An ignored interface. Deprecated and slated for removal in
February 2013.</dd>
</dl>
</column>
</group>