This patch integrates LLDP with networkd.
Example conf:
file : lldp.network
[Match]
Name=em1
[Network]
LLDP=yes
announcement. Defaults to true.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>LLDP=</varname></term>
+ <listitem>
+ <para>A boolean. When true, enables LLDP link receive support.
+ </para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><varname>Address=</varname></term>
<listitem>
return link->network->ipv4ll;
}
+static bool link_lldp_enabled(Link *link) {
+ if (link->flags & IFF_LOOPBACK)
+ return false;
+
+ if (!link->network)
+ return false;
+
+ if(link->network->bridge)
+ return false;
+
+ return link->network->lldp;
+}
+
#define FLAG_STRING(string, flag, old, new) \
(((old ^ new) & flag) \
? ((old & flag) ? (" -" string) : (" +" string)) \
}
}
+ if (link->lldp) {
+
+ k = sd_lldp_stop(link->lldp);
+ if (k < 0) {
+ log_link_warning(link, "Could not stop LLDP : %s",
+ strerror(-r));
+ r = k;
+ }
+ }
+
return r;
}
}
}
+ if (link_lldp_enabled(link)) {
+ assert(link->lldp);
+
+ log_link_debug(link, "Starting LLDP");
+
+ r = sd_lldp_start(link->lldp);
+ if (r < 0) {
+ log_link_warning(link, "could not start LLDP ");
+ return r;
+ }
+ }
+
return 0;
}
return r;
}
+ if (link_lldp_enabled(link)) {
+ r = sd_lldp_new(link->ifindex, link->ifname, &link->mac, &link->lldp);
+ if (r < 0)
+ return r;
+
+ r = sd_lldp_attach_event(link->lldp, NULL, 0);
+ if (r < 0)
+ return r;
+ }
+
if (link_has_carrier(link)) {
r = link_acquire_conf(link);
if (r < 0)
sd_icmp6_nd *icmp6_router_discovery;
sd_dhcp6_client *dhcp6_client;
+
+ sd_lldp *lldp;
};
Link *link_unref(Link *link);
Network.DHCPServer, config_parse_bool, 0, offsetof(Network, dhcp_server)
Network.IPv4LL, config_parse_bool, 0, offsetof(Network, ipv4ll)
Network.IPv4LLRoute, config_parse_bool, 0, offsetof(Network, ipv4ll_route)
+Network.LLDP, config_parse_bool, 0, offsetof(Network, lldp)
Network.Address, config_parse_address, 0, 0
Network.Gateway, config_parse_gateway, 0, 0
Network.Domains, config_parse_domains, 0, offsetof(Network, domains)
#include "sd-icmp6-nd.h"
#include "sd-dhcp6-client.h"
#include "udev.h"
+#include "sd-lldp.h"
#include "rtnl-util.h"
#include "hashmap.h"
struct ether_addr *mac;
unsigned mtu;
+ bool lldp;
+
LIST_HEAD(Address, static_addresses);
LIST_HEAD(Route, static_routes);
LIST_HEAD(FdbEntry, static_fdb_entries);