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networkmanager: Add patch: reactivate GSM connection when MM reconnects 

After a disconnection from network side, ModemManager can reconnect
itself if the modem requests it. This commit makes sure that a
reconnection of the modem makes the GSM connection active in NM.

BugzID: 60029
This commit is contained in:
Alexandre Bard 2019-11-19 15:20:00 +01:00
parent 440c447a2d
commit 7fb4bf5d51
2 changed files with 62 additions and 0 deletions
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61
recipes-connectivity/networkmanager/networkmanager/0001-Reactivate-GSM-connections-when-ModemManager-reconne.patch Normal file
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@ -0,0 +1,61 @@
From f7c129b1775e35f603c1c58c12f958ae81ae6bb8 Mon Sep 17 00:00:00 2001
From: Alexandre Bard <alexandre.bard@netmodule.com>
Date: Wed, 13 Nov 2019 17:53:54 +0100
Subject: [PATCH] Reactivate GSM connections when ModemManager reconnects by
itself
After a disconnection from network side, ModemManager can reconnect
itself if the modem requests it. This commit makes sure that a
reconnection of the modem makes the GSM connection active in NM.
BugzID: 60029
---
src/devices/wwan/nm-device-modem.c | 8 +++++---
src/nm-policy.c | 5 +++++
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/src/devices/wwan/nm-device-modem.c b/src/devices/wwan/nm-device-modem.c
index 1e3162808..f03818599 100644
--- a/src/devices/wwan/nm-device-modem.c
+++ b/src/devices/wwan/nm-device-modem.c
@@ -360,9 +360,11 @@ modem_state_cb (NMModem *modem,
nm_device_recheck_available_connections (device);
}
- nm_device_queue_recheck_available (device,
- NM_DEVICE_STATE_REASON_MODEM_AVAILABLE,
- NM_DEVICE_STATE_REASON_MODEM_FAILED);
+ nm_device_recheck_available_connections (device);
+
+ if (new_state == NM_MODEM_STATE_CONNECTED)
+ nm_device_emit_recheck_auto_activate(device);
+
}
static void
diff --git a/src/nm-policy.c b/src/nm-policy.c
index 1faba5c7b..02088bb6e 100644
--- a/src/nm-policy.c
+++ b/src/nm-policy.c
@@ -1019,6 +1019,9 @@ update_ip4_routing (NMPolicy *self, gboolean force_update)
nm_connection_get_id (nm_active_connection_get_applied_connection (best_ac)),
ip_iface);
_notify (self, PROP_DEFAULT_IP4_AC);
+
+ /* Recheck all connections to enable potential VPN depending on new route */
+ schedule_activate_all(self);
}
static void
@@ -2041,6 +2044,8 @@ device_recheck_auto_activate (NMDevice *device, gpointer user_data)
NMPolicyPrivate *priv = user_data;
NMPolicy *self = _PRIV_TO_SELF (priv);
+ /* Reset retries count */
+ reset_autoconnect_all(self, device, FALSE);
schedule_activate_check (self, device);
}
--
2.20.1

1
recipes-connectivity/networkmanager/networkmanager_%.bbappend
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@ -5,6 +5,7 @@ SRC_URI_append = "\
file://system-connections.tar.gz \
file://NetworkManager.conf \
file://00-fallback-dns.conf \
file://0001-Reactivate-GSM-connections-when-ModemManager-reconne.patch \
"