wireless: display anonymous interface section names using index based extended syntax

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

1 files changed, 27 insertions, 1 deletions

diff --git a/config.c b/config.c
index 7720acf..9fb9c01 100644
--- a/config.c
+++ b/config.c
@@ -33,6 +33,25 @@ static struct uci_package *uci_wireless;
 static struct blob_buf b;
 
 static int
+config_section_idx(struct uci_section *s)
+{
+	struct uci_element *e;
+	int idx = 0;
+
+	uci_foreach_element(&uci_wireless->sections, e) {
+		struct uci_section *cur = uci_to_section(e);
+
+		if (s == cur)
+			return idx;
+
+		if (!strcmp(cur->type, s->type))
+			idx++;
+	}
+
+	return -1;
+}
+
+static int
 config_parse_bridge_interface(struct uci_section *s)
 {
 	char *name;
@@ -313,9 +332,16 @@ config_parse_wireless_device(struct uci_section *s)
 static void
 config_parse_wireless_interface(struct wireless_device *wdev, struct uci_section *s)
 {
+	char *name = NULL;
+
+	if (s->anonymous) {
+		name = alloca(strlen(s->type) + 16);
+		asprintf(&name, "@%s[%d]", s->type, config_section_idx(s));
+	}
+
 	blob_buf_init(&b, 0);
 	uci_to_blob(&b, s, wdev->drv->interface.config);
-	wireless_interface_create(wdev, b.head, s->e.name);
+	wireless_interface_create(wdev, b.head, name ? name : s->e.name);
 }
 
 static void