Andrey, 1. Sockets are unconnected 2. Datagrams are unicast
-Max On Mon, Sep 5, 2016 at 6:46 AM, Andrey V. Elsukov <bu7c...@yandex.ru> wrote: > On 05.09.16 15:42, Maxim Sobolev wrote: > > Suppose we have two threads in the system both bound to a same specific > UDP > > port, one using INADDR_ANY and another one using actual IP. When incoming > > message arrives to that port is there any guarantee as to which of those > > two threads going to see the message? The question has arisen from the > > observation that most of the time the thread that is bound to a specific > IP > > gets them, but occasionally we see INADDR_ANY-bound thread receiving few > > packets as well. So that behavior seems to be "almost deterministic" and > we > > are wondering where that "almost" part is expected or some kind of socket > > matching bug? > > Are your sockets connected? I.e. did you use connect+send? And do you > receive unicast datagrams or some broadcast/multicast can appear? > > -- > WBR, Andrey V. Elsukov > > _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
