<para>An address label.</para>
</listitem>
</varlistentry>
+ </variablelist>
+
+ <para>The <literal>[Route]</literal> section accepts the following keys:</para>
+
+ <variablelist class='network-directives'>
+ <varlistentry>
+ <term><varname>Gateway</varname></term>
+ <listitem>
+ <para>As in the <literal>[Network]</literal> section.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>Destination</varname></term>
+ <listitem>
+ <para>The destination prefix of the route. Possibly followed by a slash and the
+ prefixlength, if ommitted a full-length host route is assumed.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect2>
</refsect1>
Network.Gateway, config_parse_gateway, 0, 0
Address.Address, config_parse_address, 0, 0
Address.Label, config_parse_label, 0, 0
+Route.Gateway, config_parse_gateway, 0, 0
+Route.Destination, config_parse_destination, 0, 0
Bridge.Description, config_parse_string, 0, offsetof(Bridge, description)
Bridge.Name, config_parse_ifname, 0, offsetof(Bridge, name)
log_error("Could not append RTA_DST attribute: %s", strerror(-r));
return r;
}
- }
- r = sd_rtnl_message_route_set_dst_prefixlen(req, route->dst_prefixlen);
- if (r < 0) {
- log_error("Could not set destination prefix length: %s", strerror(-r));
- return r;
+ r = sd_rtnl_message_route_set_dst_prefixlen(req, route->dst_prefixlen);
+ if (r < 0) {
+ log_error("Could not set destination prefix length: %s", strerror(-r));
+ return r;
+ }
}
r = sd_rtnl_message_append_u32(req, RTA_OIF, link->ifindex);
/* Destination=address/prefixlen */
- /* prefixlen */
+ /* address */
e = strchr(rvalue, '/');
if (e) {
- unsigned i;
- r = safe_atou(e + 1, &i);
- if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Route destination prefix length is invalid, "
- "ignoring assignment: %s", e + 1);
- return 0;
- }
-
- n->dst_prefixlen = (unsigned char) i;
-
address = strndup(rvalue, e - rvalue);
if (!address)
return log_oom();
return 0;
}
+ /* prefixlen */
+ if (e) {
+ unsigned i;
+
+ r = safe_atou(e + 1, &i);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ "Route destination prefix length is invalid, "
+ "ignoring assignment: %s", e + 1);
+ return 0;
+ }
+
+ n->dst_prefixlen = (unsigned char) i;
+ } else {
+ switch (n->family) {
+ case AF_INET:
+ n->dst_prefixlen = 32;
+ break;
+ case AF_INET6:
+ n->dst_prefixlen = 128;
+ break;
+ }
+ }
+
n = NULL;
return 0;