From: David Girault <david.girault@xxxxxxxxx>
Support interacting with the kernel to request beacons to be sent or
stopped on a particular interface.
Signed-off-by: David Girault <david.girault@xxxxxxxxx>
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
---
src/scan.c | 43 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/src/scan.c b/src/scan.c
index 63a5e24..e92702d 100644
--- a/src/scan.c
+++ b/src/scan.c
@@ -546,3 +546,46 @@ COMMAND(scan, trigger,
NL802154_CMD_TRIGGER_SCAN, 0, CIB_NETDEV, scan_trigger_handler,
"Launch scanning on this virtual interface with the given configuration.\n"
SCAN_TYPES);
+
+SECTION(beacons);
+
+static int send_beacons_handler(struct nl802154_state *state, struct nl_cb *cb,
+ struct nl_msg *msg, int argc, char **argv,
+ enum id_input id)
+{
+ unsigned long interval;
+ bool valid_interval;
+ int tpset;
+
+ tpset = get_option_value(&argc, &argv, "interval", &interval, &valid_interval);
+ if (tpset)
+ return tpset;
+ if (valid_interval && interval > UINT8_MAX)
+ return 1;
+
+ if (argc)
+ return 1;
+
+ /* Optional arguments */
+ if (valid_interval)
+ NLA_PUT_U8(msg, NL802154_ATTR_BEACON_INTERVAL, interval);
+
+ return 0;
+
+nla_put_failure:
+ return -ENOBUFS;
+}
+
+static int stop_beacons_handler(struct nl802154_state *state, struct nl_cb *cb,
+ struct nl_msg *msg, int argc, char **argv,
+ enum id_input id)
+{
+ return 0;
+}
+
+COMMAND(beacons, stop, NULL,
+ NL802154_CMD_STOP_BEACONS, 0, CIB_NETDEV, stop_beacons_handler,
+ "Stop sending beacons on this interface.");
+COMMAND(beacons, send, "[interval <interval-order>]",
+ NL802154_CMD_SEND_BEACONS, 0, CIB_NETDEV, send_beacons_handler,
+ "Send beacons on this virtual interface at a regular pace.");
--
2.34.1
