add a command for setting the interface data format

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

2 files changed, 37 insertions, 0 deletions

diff --git a/commands.c b/commands.c
index 8c06503..198b6ab 100644
--- a/commands.c
+++ b/commands.c
@@ -99,6 +99,42 @@ cmd_set_client_id_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct q
 	return QMI_CMD_DONE;
 }
 
+static int
+qmi_get_array_idx(const char **array, int size, const char *str)
+{
+	int i;
+
+	for (i = 0; i < size; i++) {
+		if (!array[i])
+			continue;
+
+		if (!strcmp(array[i], str))
+			return i;
+	}
+
+	return -1;
+}
+
+#define cmd_ctl_set_data_format_cb no_cb
+static enum qmi_cmd_result
+cmd_ctl_set_data_format_prepare(struct qmi_dev *qmi, struct qmi_request *req, struct qmi_msg *msg, char *arg)
+{
+	struct qmi_ctl_set_data_format_request sreq = {};
+	const char *modes[] = {
+		[QMI_CTL_DATA_LINK_PROTOCOL_802_3] = "802.3",
+		[QMI_CTL_DATA_LINK_PROTOCOL_RAW_IP] = "raw-ip",
+	};
+	int mode = qmi_get_array_idx(modes, ARRAY_SIZE(modes), arg);
+
+	if (mode < 0) {
+		uqmi_add_error("Invalid mode (modes: 802.3, raw-ip)");
+		return QMI_CMD_EXIT;
+	}
+
+	qmi_set_ctl_set_data_format_request(msg, &sreq);
+	return QMI_CMD_DONE;
+}
+
 #include "commands-wds.c"
 #include "commands-dms.c"
 #include "commands-nas.c"
diff --git a/commands.h b/commands.h
index 7560dbd..9d492e7 100644
--- a/commands.h
+++ b/commands.h
@@ -34,6 +34,7 @@ struct uqmi_cmd {
 	__uqmi_command(version, get-versions, no, QMI_SERVICE_CTL), \
 	__uqmi_command(set_client_id, set-client-id, required, CMD_TYPE_OPTION), \
 	__uqmi_command(get_client_id, get-client-id, required, QMI_SERVICE_CTL), \
+	__uqmi_command(ctl_set_data_format, set-data-format, required, QMI_SERVICE_CTL), \
 	__uqmi_wds_commands, \
 	__uqmi_dms_commands, \
 	__uqmi_nas_commands, \