On Thu, 14 Apr 2022 16:04:22 GMT, Michael McMahon <micha...@openjdk.org> wrote:
> Hi, > > Could I get the following PR review please? It adds a new JDK specific > extended socket option > called IP_DONTFRAGMENT, which disables IP packet fragmentation in both IPv4 > and IPv6 > UDP sockets (NIO DatagramChannels). For IPv4 in particular, it sets the DF > (Dont Fragment) bit > in the IP header. There is no equivalent in the IPv6 packet header as > fragmentation is implemented > exclusively by the sending and receiving nodes. > > Thanks, > Michael test/jdk/jdk/net/ExtendedSocketOption/DontFragmentTest.java line 40: > 38: > 39: public class DontFragmentTest { > 40: Should we have a similar test for DatagramSocket / MulticastSocket / DatagramChannel.socket() ? ------------- PR: https://git.openjdk.java.net/jdk/pull/8245