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| author | Zsolt Felfoldi <zsfelfoldi@gmail.com> | 2017-01-26 09:52:59 +0800 |
|---|---|---|
| committer | Zsolt Felfoldi <zsfelfoldi@gmail.com> | 2017-01-27 09:52:45 +0800 |
| commit | a390ca5f30e871715f28937a02e87fff050b0c75 (patch) | |
| tree | 9940f968f72ba14817f11a75b9dd172ea2d6f56e /les/serverpool.go | |
| parent | 12379c697aa72f4ce08733638e6f7e5dcdf3f94f (diff) | |
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les, cmd/util: disable topic discovery with --nodiscover
Diffstat (limited to 'les/serverpool.go')
| -rw-r--r-- | les/serverpool.go | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/les/serverpool.go b/les/serverpool.go index 68e962c97..9735a718e 100644 --- a/les/serverpool.go +++ b/les/serverpool.go @@ -348,7 +348,9 @@ func (pool *serverPool) selectPeerWait(reqID uint64, canSend func(*peer) (bool, func (pool *serverPool) eventLoop() { lookupCnt := 0 var convTime mclock.AbsTime - pool.discSetPeriod <- time.Millisecond * 100 + if pool.discSetPeriod != nil { + pool.discSetPeriod <- time.Millisecond * 100 + } for { select { case entry := <-pool.timeout: @@ -393,12 +395,16 @@ func (pool *serverPool) eventLoop() { lookupCnt++ if pool.fastDiscover && (lookupCnt == 50 || time.Duration(mclock.Now()-convTime) > time.Minute) { pool.fastDiscover = false - pool.discSetPeriod <- time.Minute + if pool.discSetPeriod != nil { + pool.discSetPeriod <- time.Minute + } } } case <-pool.quit: - close(pool.discSetPeriod) + if pool.discSetPeriod != nil { + close(pool.discSetPeriod) + } pool.connWg.Wait() pool.saveNodes() pool.wg.Done() |