Add utility to create a list of supported techs

diff --git a/src/network.c b/src/network.c
index abdcf6c..4af6d6b 100644 (file)
--- a/src/network.c
+++ b/src/network.c
@@ -120,6 +120,30 @@ static inline const char *network_operator_status_to_string(int status)
        return "unknown";
 }
 
+static char **network_operator_technologies(struct network_operator_data *opd)
+{
+       unsigned int ntechs = 0;
+       char **techs;
+       unsigned int i;
+
+       for (i = 0; i < sizeof(opd->techs); i++) {
+               if (opd->techs & (1 << i))
+                       ntechs += 1;
+       }
+
+       techs = g_new0(char *, ntechs + 1);
+       ntechs = 0;
+
+       for (i = 0; i < sizeof(opd->techs); i++) {
+               if (!(opd->techs & (1 << i)))
+                       continue;
+
+               techs[ntechs++] = g_strdup(registration_tech_to_string(i));
+       }
+
+       return techs;
+}
+
 static void register_callback(const struct ofono_error *error, void *data)
 {
        struct ofono_netreg *netreg = data;