Add handler for set_snr and reload_config api command

Add handler for api command set_snr and reload_config
at wmediumd to control with CLI or web UI

Bug: 201616800
Test: lunch aosp_cf_x86_64_phone-userdebug &&
      m PRODUCT_ENFORCE_MAC80211_HWSIM=true droid wmediumd &&
      launch_cvd --ap_rootfs_image=$(path for OpenWRT image) \
                 --ap_kernel_image=$(path for OpenWRT kernel image)
Change-Id: I95186780cebf1766b1d68909e68e39fdff21baf5

1 files changed, 36 insertions, 0 deletions

diff --git a/wmediumd/api.h b/wmediumd/api.h
index 24e9548..e68c776 100644
--- a/wmediumd/api.h
+++ b/wmediumd/api.h
@@ -36,6 +36,26 @@ enum wmediumd_message {
 	 * with struct wmediumd_tx_start as the payload.
 	 */
 	WMEDIUMD_MSG_TX_START,
+
+	/*
+	 * TODO(@jaeman) Get list of currnet nodes.
+	 */
+	WMEDIUMD_MSG_GET_NODES,
+
+	/*
+	 * Set SNR between two nodes.
+	 */
+	WMEDIUMD_MSG_SET_SNR,
+
+	/*
+	 * Clear and reload configuration at specified path
+	 */
+	WMEDIUMD_MSG_RELOAD_CONFIG,
+
+	/*
+	 * Clear and reload configuration loaded before
+	 */
+	WMEDIUMD_MSG_RELOAD_CURRENT_CONFIG,
 };
 
 struct wmediumd_message_header {
@@ -74,4 +94,20 @@ struct wmediumd_tx_start {
 	uint32_t reserved[3];
 };
 
+#pragma pack(push, 1)
+	struct wmediumd_set_snr {
+	/* MAC address of node 1 */
+	uint8_t node1_mac[6];
+	/* MAC address of node 2 */
+	uint8_t node2_mac[6];
+	/* New SNR between two nodes */
+	uint8_t snr;
+};
+#pragma pack(pop)
+
+struct wmediumd_reload_config {
+	/* path of wmediumd configuration file */
+	char config_path[0];
+};
+
 #endif /* _WMEDIUMD_API_H */