From: David Bauer <mail@david-bauer.net>
Date: Fri, 14 Feb 2025 10:49:14 +0000 (+0100)
Subject: wds: implement selection of LTE attach PDNs
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=6be8b6ef4da6b2b0260ec6eef6cae1965df34e2c;p=project%2Fuqmi.git

wds: implement selection of LTE attach PDNs

Signed-off-by: David Bauer <mail@david-bauer.net>
---

diff --git a/uqmi/commands-wds.c b/uqmi/commands-wds.c
index a5bfaba..ffa3883 100644
--- a/uqmi/commands-wds.c
+++ b/uqmi/commands-wds.c
@@ -700,3 +700,40 @@ cmd_wds_delete_profile_prepare(struct qmi_dev *qmi, struct qmi_request *req,
 
 	return QMI_CMD_REQUEST;
 }
+
+#define cmd_wds_set_lte_attach_pdn_cb no_cb
+
+static enum qmi_cmd_result
+cmd_wds_set_lte_attach_pdn_prepare(struct qmi_dev *qmi, struct qmi_request *req,
+				   struct qmi_msg *msg, char *arg)
+{
+	uint16_t list[8] = {0};
+
+	char *s = arg;
+	int i = 0;
+
+	while (s) {
+		if (i >= 8) {
+			fprintf(stderr, "Only 8 attach PDN supported\n");
+			return QMI_CMD_EXIT;
+		}
+
+		list[i] = strtoul(s, &s, 10);
+		i++;
+		if (*s == ',') {
+			s++;
+		} else {
+			fprintf(stderr, "Invalid argument\n");
+			return QMI_CMD_EXIT;
+		}
+	}
+
+
+	struct qmi_wds_set_lte_attach_pdn_list_request lte_attach_pdn = {
+		QMI_INIT_ARRAY(list, list, i),
+		QMI_INIT(action, QMI_WDS_ATTACH_PDN_LIST_ACTION_DETACH_OR_PDN_DISCONNECT)
+	};
+
+	qmi_set_wds_set_lte_attach_pdn_list_request(msg, &lte_attach_pdn);
+	return QMI_CMD_REQUEST;
+}
diff --git a/uqmi/commands-wds.h b/uqmi/commands-wds.h
index 882cf70..dc8415e 100644
--- a/uqmi/commands-wds.h
+++ b/uqmi/commands-wds.h
@@ -44,7 +44,8 @@
 	__uqmi_command(wds_get_current_settings, get-current-settings, no, QMI_SERVICE_WDS), \
 	__uqmi_command(wds_bind_mux, bind-mux, required, QMI_SERVICE_WDS), \
 	__uqmi_command(wds_ep_type, endpoint-type, required, CMD_TYPE_OPTION), \
-	__uqmi_command(wds_ep_iface, endpoint-iface, required, CMD_TYPE_OPTION) \
+	__uqmi_command(wds_ep_iface, endpoint-iface, required, CMD_TYPE_OPTION), \
+	__uqmi_command(wds_set_lte_attach_pdn, lte-attach-pdn, required, QMI_SERVICE_WDS)
 
 
 #define wds_helptext \
@@ -82,4 +83,5 @@
 		"  --get-current-settings:           Get current connection settings\n" \
 		"  --bind-mux <id>:                  Bind data session to QMAP multiplex (use with options below)\n" \
 		"    --endpoint-type <type>:         Set endpoint interface type (hsusb, pcie)\n" \
-		"    --endpoint-iface <number>:      Set endpoint interface number\n"
+		"    --endpoint-iface <number>:      Set endpoint interface number\n" \
+		"  --set-lte-attach-pdn #,#,...:     Set list of PDN connections used when attaching to LTE/5G\n"