From: Simon Farnsworth <simon@farnz.org.uk>
Date: Sun, 1 Mar 2015 11:49:06 +0000 (+0000)
Subject: Suppress false error message on PPPoE disconnect
X-Git-Tag: ppp-2.4.8~47^2
X-Git-Url: https://git.ozlabs.org/?a=commitdiff_plain;h=219aac3b53d0827549377f1bfe22853ee52d4405;hp=219aac3b53d0827549377f1bfe22853ee52d4405;p=ppp.git

Suppress false error message on PPPoE disconnect

Once the kernel handles PPPoE PADTs correctly[1], a PADT triggered
disconnect will result in EALREADY when pppd tries to clear the session ID.

Simply ignore the error if, and only if, the error is EALREADY

[1] https://patchwork.ozlabs.org/patch/444717/

Signed-off-by: Simon Farnsworth <simon@farnz.org.uk>
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