Closed
Bug 907156
Opened 11 years ago
Closed 11 years ago
[MMS] Losing the 3G connectivity after downloading a MMS
Categories
(Core :: DOM: Device Interfaces, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 905955
People
(Reporter: julienw, Unassigned)
Details
Attachments
(4 files)
In very frequent situation, I lose the 3G connectivity after receiving a MMS on my 1.1 unagi. I have different APNs for 3G and MMS, so the device sets up 2 different interfaces rmnet0 and rmnet1. rmnet0 is supposed to be for 3G and rmnet1 is supposed to be for MMS only. However, when running netcfg in those situations, I see that rmnet0 is down whereas rmnet1 s up. Moreover, /proc/net/route shows only entries for rmnet1. Thanks to Alexandre, I enabled the debug mode for net_worker.js, so I'll attach some logs. asking leo because this seems very critical to me.
Reporter | ||
Comment 1•11 years ago
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Reporter | ||
Comment 2•11 years ago
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Two different things are strange to me. First obviously the line : 08-20 14:39:18.439 1381 1410 I Gecko : Network Worker: received message: {"cmd":"setDefaultRouteAndDNS","ifname":"rmnet1","oldIfname":"rmnet0","gateway_str":"10.196.65.113","dns1_str":"194.51.3.56","dns2_str":"undefined"} rmnet1 should never be the default route. Then the first line looks strange too: 08-20 14:39:18.339 1381 1410 I Gecko : Network Worker: received message: {"cmd":"addHostRoute","ifname":"rmnet1","gateway":"10.196.65.113","hostnames":["194.51.3.56","undefined",""]} I don't exactly understand the "undefined" and the empty string here.
Reporter | ||
Comment 3•11 years ago
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I recovered by switching on flight mode, then switching it off again, loading something in the browser worked. Then I sent a MMS and everything was still correct after this.
Reporter | ||
Comment 4•11 years ago
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Same problem here except we have a setDNS instead of setDefaultRouteAndDNS, maybe because it already did setDefaultRoute on rmnet1 before ?
Reporter | ||
Comment 5•11 years ago
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Vicamo I think you're the one who knows this code the best, so I'm putting a needinfo on you.
Flags: needinfo?(vyang)
Comment 8•11 years ago
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(In reply to Vicamo Yang [:vicamo][:vyang] from comment #6) > Hi, does bug 905955 help? Looking at this bug and having looked a bit at what happens with julien, I'd be surprised if that does not help :)
Reporter | ||
Comment 9•11 years ago
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This fixes the bug for me, thanks. I'll attach the b2g18 patch I used on bug 905955.
Status: NEW → RESOLVED
blocking-b2g: leo? → ---
Closed: 11 years ago
Flags: needinfo?(felash)
Resolution: --- → DUPLICATE
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Description
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