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-rw-r--r--cmd/utils/flags.go26
1 files changed, 23 insertions, 3 deletions
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 58bb95243..833cd95de 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -179,7 +179,7 @@ var (
LightPeersFlag = cli.IntFlag{
Name: "lightpeers",
Usage: "Maximum number of LES client peers",
- Value: 20,
+ Value: eth.DefaultConfig.LightPeers,
}
LightKDFFlag = cli.BoolFlag{
Name: "lightkdf",
@@ -791,20 +791,40 @@ func SetP2PConfig(ctx *cli.Context, cfg *p2p.Config) {
setBootstrapNodes(ctx, cfg)
setBootstrapNodesV5(ctx, cfg)
+ lightClient := ctx.GlobalBool(LightModeFlag.Name) || ctx.GlobalString(SyncModeFlag.Name) == "light"
+ lightServer := ctx.GlobalInt(LightServFlag.Name) != 0
+ lightPeers := ctx.GlobalInt(LightPeersFlag.Name)
+
if ctx.GlobalIsSet(MaxPeersFlag.Name) {
cfg.MaxPeers = ctx.GlobalInt(MaxPeersFlag.Name)
+ } else {
+ if lightServer {
+ cfg.MaxPeers += lightPeers
+ }
+ if lightClient && ctx.GlobalIsSet(LightPeersFlag.Name) && cfg.MaxPeers < lightPeers {
+ cfg.MaxPeers = lightPeers
+ }
}
+ if !(lightClient || lightServer) {
+ lightPeers = 0
+ }
+ ethPeers := cfg.MaxPeers - lightPeers
+ if lightClient {
+ ethPeers = 0
+ }
+ log.Info("Maximum peer count", "ETH", ethPeers, "LES", lightPeers, "total", cfg.MaxPeers)
+
if ctx.GlobalIsSet(MaxPendingPeersFlag.Name) {
cfg.MaxPendingPeers = ctx.GlobalInt(MaxPendingPeersFlag.Name)
}
- if ctx.GlobalIsSet(NoDiscoverFlag.Name) || ctx.GlobalBool(LightModeFlag.Name) {
+ if ctx.GlobalIsSet(NoDiscoverFlag.Name) || lightClient {
cfg.NoDiscovery = true
}
// if we're running a light client or server, force enable the v5 peer discovery
// unless it is explicitly disabled with --nodiscover note that explicitly specifying
// --v5disc overrides --nodiscover, in which case the later only disables v4 discovery
- forceV5Discovery := (ctx.GlobalBool(LightModeFlag.Name) || ctx.GlobalInt(LightServFlag.Name) > 0) && !ctx.GlobalBool(NoDiscoverFlag.Name)
+ forceV5Discovery := (lightClient || lightServer) && !ctx.GlobalBool(NoDiscoverFlag.Name)
if ctx.GlobalIsSet(DiscoveryV5Flag.Name) {
cfg.DiscoveryV5 = ctx.GlobalBool(DiscoveryV5Flag.Name)
} else if forceV5Discovery {