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((so->so_proto->pr_flags & PR_CONNREQUIRED) == 0 || (so->so_options & SO_ACCEPTCONN) == 0) since the latter is always true, so the former test in unnecessary. from `TCP/IP Illustrated, Volume 2', W. Richard Stevens, p 730.
((so->so_proto->pr_flags & PR_CONNREQUIRED) == 0 || (so->so_options & SO_ACCEPTCONN) == 0) since the latter is always true, so the former test in unnecessary. from `TCP/IP Illustrated, Volume 2', W. Richard Stevens, p 730.