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ubik: Do not count votes from error'd connections

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If the given connection has a connection-wide error on it, the vote we
got from that site is probably not valid, and we could easily be
interpreting an error code as a vote time. So instead, treat the host
as if we got a network error from it.

Change-Id: Ib9253bf6c24493be1c0d16b9252deecec4e43c2a
Reviewed-on: http://gerrit.openafs.org/8487
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
This commit is contained in:
Andrew Deason 2012-11-20 15:00:15 -06:00 committed by Derrick Brashear
parent fb4ae03f8d
commit 23092acce5
1 changed files with 6 additions and 0 deletions
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6
src/ubik/beacon.c
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@ -512,6 +512,12 @@ ubeacon_Interact(void *dummy)
(int)code, afs_inet_ntoa_r(ts->addr[0], hoststr));
code = -1;
}
if (code > 0 && rx_ConnError(connections[multi_i])) {
ubik_print("assuming vote from %s is invalid due to conn error %d; marking host down\n",
afs_inet_ntoa_r(ts->addr[0], hoststr),
(int)rx_ConnError(connections[multi_i]));
code = -1;
}
/* note that the vote time (the return code) represents the time
* the vote was computed, *not* the time the vote expires. We compute