Merge pull request #1153 from JoseFeng/master

nsqd: close connections that don't send magic
nsqio · Mar 26, 2019 · 223e97f · 223e97f
2 parents e788b6b + 5a730ec
commit 223e97f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/nsqd/tcp.go b/nsqd/tcp.go
@@ -21,6 +21,7 @@ func (p *tcpServer) Handle(clientConn net.Conn) {
 	_, err := io.ReadFull(clientConn, buf)
 	if err != nil {
 		p.ctx.nsqd.logf(LOG_ERROR, "failed to read protocol version - %s", err)
+		clientConn.Close()
 		return
 	}
 	protocolMagic := string(buf)