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| author | Simon Rettberg | 2013-11-13 17:35:01 +0100 |
|---|---|---|
| committer | Simon Rettberg | 2013-11-13 17:35:01 +0100 |
| commit | 31fbbfd05130caf2a236d117a08e727af2cb5ac4 (patch) | |
| tree | 7ad87835f4e1a52c290da9c60f4e28802a9a5a7c /src/server/altservers.c | |
| parent | [SERVER] Don't lock on image array when saving cache maps (diff) | |
| download | dnbd3-31fbbfd05130caf2a236d117a08e727af2cb5ac4.tar.gz dnbd3-31fbbfd05130caf2a236d117a08e727af2cb5ac4.tar.xz dnbd3-31fbbfd05130caf2a236d117a08e727af2cb5ac4.zip | |
[SERVER] Increase RTT check delay for uplinks that failed too many times to save network bandwidth
Diffstat (limited to 'src/server/altservers.c')
| -rw-r--r-- | src/server/altservers.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/server/altservers.c b/src/server/altservers.c index 5317936..d89e73a 100644 --- a/src/server/altservers.c +++ b/src/server/altservers.c @@ -346,7 +346,7 @@ static void *altservers_main(void *data) dnbd3_host_t servers[ALTS + 1]; serialized_buffer_t serialized; struct timespec start, end; - time_t nextCacheMapSave = time( NULL ) + 120; + time_t nextCacheMapSave = time( NULL ) + 90; setThreadName( "altserver-check" ); blockNoncriticalSignals(); @@ -513,6 +513,9 @@ static void *altservers_main(void *data) uplink->betterFd = bestSock; uplink->betterServer = servers[bestIndex]; uplink->rttTestResult = RTT_DOCHANGE; + } else if (bestSock == -1) { + // No server was reachable + uplink->rttTestResult = RTT_NOT_REACHABLE; } else { // nope if ( bestSock != -1 ) close( bestSock ); |