Re: help on broadcast data lost in linux tcp/ip stack


Zhang Huan wrote:
i have a server, which broadcast data to a client. in the client,
there're two processes waiting on the same port,

Port identifies a process. Only one process is ever likely to receive
data for the same port.

with SO_REUSEADDR set,

You misunderstand the purpose of SO_REUSEADDR. It is intended for TCP
servers doing active close only. Read man ip(7).

.

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