Julien Viet 8d4cfd9002 Allow ndots=0 in DnsNameResolver and search domains - fixes #5570 ... Motivation: The ndots = 0 is a valid value for ndots, it means that when using a non dotted name, the resolution should first try using a search and if it fails then use subdomains. Currently it is not allowed. Docker compose uses this when wiring up containers as names have usually no dots inside. Modification: Modify DnsNameResolver to accept ndots = 0 and handle the case in the resolution procedure. In this case a direct search is done and then a fallback on the search path is performed. Result: The ndots = 0 case is implemented.		2016-07-24 20:41:14 +02:00
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main/java/io/netty/resolver/dns	Allow ndots=0 in DnsNameResolver and search domains - fixes #5570	2016-07-24 20:41:14 +02:00
test	Allow ndots=0 in DnsNameResolver and search domains - fixes #5570	2016-07-24 20:41:14 +02:00