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-rw-r--r--src/network.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/network.c b/src/network.c
index cc708a2d..def14337 100644
--- a/src/network.c
+++ b/src/network.c
@@ -40,8 +40,9 @@
#define SETTINGS_STORE "netreg"
#define SETTINGS_GROUP "Settings"
-#define NETWORK_REGISTRATION_FLAG_HOME_SHOW_PLMN 0x1
-#define NETWORK_REGISTRATION_FLAG_ROAMING_SHOW_SPN 0x2
+#define NETWORK_REGISTRATION_FLAG_HOME_SHOW_PLMN 0x1
+#define NETWORK_REGISTRATION_FLAG_ROAMING_SHOW_SPN 0x2
+#define NETWORK_REGISTRATION_FLAG_READING_PNN 0x4
enum network_registration_mode {
NETWORK_REGISTRATION_MODE_AUTO = 0,
@@ -1585,7 +1586,7 @@ static void sim_pnn_read_cb(int ok, int length, int record,
goto check;
if (length < 3 || record_length < 3 || length < record_length)
- return;
+ goto check;
total = length / record_length;
@@ -1598,6 +1599,8 @@ static void sim_pnn_read_cb(int ok, int length, int record,
return;
check:
+ netreg->flags &= ~NETWORK_REGISTRATION_FLAG_READING_PNN;
+
/*
* If PNN is not present then OPL is not useful, don't
* retrieve it. If OPL is not there then PNN[1] will
@@ -1972,6 +1975,8 @@ static void sim_pnn_opl_changed(int id, void *userdata)
struct ofono_netreg *netreg = userdata;
GSList *l;
+ if (netreg->flags & NETWORK_REGISTRATION_FLAG_READING_PNN)
+ return;
/*
* Free references to structures on the netreg->eons list and
* update the operator info on D-bus. If EFpnn/EFopl read succeeds,
@@ -1984,6 +1989,7 @@ static void sim_pnn_opl_changed(int id, void *userdata)
sim_eons_free(netreg->eons);
netreg->eons = NULL;
+ netreg->flags |= NETWORK_REGISTRATION_FLAG_READING_PNN;
ofono_sim_read(netreg->sim_context, SIM_EFPNN_FILEID,
OFONO_SIM_FILE_STRUCTURE_FIXED,
sim_pnn_read_cb, netreg);
@@ -2125,6 +2131,7 @@ void ofono_netreg_register(struct ofono_netreg *netreg)
netreg_load_settings(netreg);
+ netreg->flags |= NETWORK_REGISTRATION_FLAG_READING_PNN;
ofono_sim_read(netreg->sim_context, SIM_EFPNN_FILEID,
OFONO_SIM_FILE_STRUCTURE_FIXED,
sim_pnn_read_cb, netreg);