Le maanantaina 26. joulukuuta 2022, 23.47.17 EET Nicolas George a écrit : > "zhilizhao(赵志立)" (12022-12-26): > > Just use the same socket file descriptor. Don’t use OS dependent hack to > > implement a feature. > > SO_REUSEADDR is absolutely not a hack.
So I agree that SO_REUSEADDR is "absolutely not a hack"... if you use it to recycle IP/port pair without waiting for the time-out. But that's mainly of interest of listening/receiving sockets. If you use it to bind two concurrent sockets on the same IP/port pair, then it is absolutely not just a hack but a platform-dependent non-portable hack and a latent vulnerability in the OS (since one process can hijack datagrams for another). -- レミ・デニ-クールモン http://www.remlab.net/ _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
