From: "Ken Yee" <kenkyee@excite.com>
To: ecos-discuss@ecos.sourceware.org
Subject: [ECOS] cyg_ppp_wait_up sometimes never returns?
Date: Thu, 01 Nov 2012 16:57:00 -0000 [thread overview]
Message-ID: <20121101125715.26430@web002.roc2.bluetie.com> (raw)
Has anyone seen this issue w/ a PPP connection that's brought up/down a lot?
Symptom is it prints this via diag_printf's:
SYSLOG 08: Using interface ppp0
SYSLOG 04: Connect: ppp0 <--> /dev/ser0
SYSLOG 08: Connect time expired
SYSLOG 04: Connection terminated, connected for 1 minutes
and then a call to cyg_ppp_wait_up (being used to poll if PPP is still up) never returns.
PPP Idle timeout has been turned off because of a bug I reported.
Looks like there might be a connection timeout race condition w/ cyg_ppp_wait_up as well? :-P
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reply other threads:[~2012-11-01 16:57 UTC|newest]
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