[jboss-jira] [JBoss JIRA] (JGRP-2449) TCP/UDP: buffer size of 0 will not set buffer sizes

TCP/UDP: buffer size of 0 will not set buffer sizes --------------------------------------------------- Key: JGRP-2449 URL: https://issues.redhat.com/browse/JGRP-2449 Project: JGroups Issue Type: Task Reporter: Bela Ban Assignee: Bela Ban Priority: Minor Fix For: 5.0, 4.2.0 If we set (e.g.) {{mcast_recv_buf_size}} to {{0}}, then we won't set the buffer size, but will use whatever the OS default is.