set log level. use p2p config

cmd/tendermint/main.go

@@ -6,6 +6,7 @@ import (
 
 	. "github.com/tendermint/go-common"
 	cfg "github.com/tendermint/go-config"
+	"github.com/tendermint/go-logger"
 	tmcfg "github.com/tendermint/tendermint/config/tendermint"
 	"github.com/tendermint/tendermint/node"
 	"github.com/tendermint/tendermint/version"
@@ -33,6 +34,9 @@ Commands:
 	config = tmcfg.GetConfig("")
 	parseFlags(config, args[1:]) // Command line overrides
 
+	// set the log level
+	logger.SetLogLevel(config.GetString("log_level"))
+
 	switch args[0] {
 	case "node":
 		node.RunNode(config)

node/node.go

@@ -113,7 +113,7 @@ func NewNode(config cfg.Config, privValidator *types.PrivValidator, getProxyApp
 	}
 
 	// Make p2p network switch
-	sw := p2p.NewSwitch(config)
+	sw := p2p.NewSwitch(config.GetConfig("p2p"))
 	sw.AddReactor("MEMPOOL", mempoolReactor)
 	sw.AddReactor("BLOCKCHAIN", bcReactor)
 	sw.AddReactor("CONSENSUS", consensusReactor)