From: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Date: Wed, 4 Jul 2012 13:48:03 +0000 (+0300)
Subject: technology: Set regulatory domain by device or fallback to technology based
X-Git-Tag: 1.4~66
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dcbd6fa4220183280b5b94683cfe7f3033009d37;p=platform%2Fupstream%2Fconnman.git

technology: Set regulatory domain by device or fallback to technology based
---

diff --git a/src/technology.c b/src/technology.c
index e2e00e5..31587e5 100644
--- a/src/technology.c
+++ b/src/technology.c
@@ -244,6 +244,21 @@ void connman_technology_regdom_notify(struct connman_technology *technology,
 	technology->regdom = g_strdup(alpha2);
 }
 
+static int set_regdom_by_device(struct connman_technology *technology,
+							const char *alpha2)
+{
+	GSList *list;
+
+	for (list = technology->device_list; list; list = list->next) {
+		struct connman_device *device = list->data;
+
+		if (connman_device_set_regdom(device, alpha2) != 0)
+			return -ENOTSUP;
+	}
+
+	return 0;
+}
+
 int connman_technology_set_regdom(const char *alpha2)
 {
 	GSList *list;
@@ -251,11 +266,14 @@ int connman_technology_set_regdom(const char *alpha2)
 	for (list = technology_list; list; list = list->next) {
 		struct connman_technology *technology = list->data;
 
-		if (technology->driver == NULL)
-			continue;
+		if (set_regdom_by_device(technology, alpha2) != 0) {
+			if (technology->driver == NULL)
+				continue;
 
-		if (technology->driver->set_regdom)
-			technology->driver->set_regdom(technology, alpha2);
+			if (technology->driver->set_regdom != NULL)
+				technology->driver->set_regdom(technology,
+								alpha2);
+		}
 	}
 
 	return 0;
@@ -857,6 +875,16 @@ void __connman_technology_notify_regdom_by_device(struct connman_device *device,
 	if (technology == NULL)
 		return;
 
+	if (result < 0) {
+		if (technology->driver != NULL &&
+				technology->driver->set_regdom != NULL) {
+			technology->driver->set_regdom(technology, alpha2);
+			return;
+		}
+
+		alpha2 = NULL;
+	}
+
 	connman_technology_regdom_notify(technology, alpha2);
 }