linux - What happens after fork() when SO_REUSEPORT is set for a socket -


i'd know there difference socket in linux kernal between below 2 cases. 1. process create socket so_reuseport flag , bind it. process b bind on same socket. 2. process create socket so_reuseport flag , bind it. process fork() generate process b.

in both cases, process , b can listen on same socket, there difference socket in kernel? flag so_reuseport effective in case 2?


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