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brick: ignore tap_burst error #531

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On some OS tap_brurt cannot write in /etc/net/tun file.
What make impossible to unlink vtep with another brick.

Signed-off-by: Thiery Ouattara [email protected]

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@outscale-mgo outscale-mgo left a comment

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also, thanks for the fix, but there is already a fix here:
#530
if you could approve it, I could merge it

src/brick.c Outdated
if (pg_error_is_set(errp))
return;
if (pg_error_is_set(errp)) {
if (!strcmp((*errp)->context.file, "src/tap.c") &&
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I think you can ignore all error here, not only the one that would come from a tap

On some OS tap_brurt cannot write in /etc/net/tun file.
What make impossible to unlink vtep with another brick.

Signed-off-by: Thiery Ouattara <[email protected]>
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@outscale-fne outscale-fne left a comment

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Not really understood the comment but it's working and clean.

if (pg_error_is_set(errp))
return;
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pg_error_free otherwise it would leak

@@ -567,8 +567,11 @@ static void do_unlink(struct pg_brick *brick, enum pg_side side, uint16_t index,
return;

unlink_notify(pair_edge, pg_flip_side(side), errp);

/* TODO: This error come from tap_bust. But the goal here is to */
/* unlink brick. We will find the best way to ignore this error soon */
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We will find the best way to ignore this error soon
...
yeah we all know that's a lie

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3 participants