IMPORT_C struct in6_addr | in6addr_any |
IMPORT_C struct in6_addr | in6addr_loopback |
Unicast Scope. Note that we must check topmost 10 bits only, not 16 bits (see RFC2373).
Argument for IPV6_PORTRANGE: - which range to search when port is unspecified at bind() or connect(). default range.
Argument for IPV6_PORTRANGE: - which range to search when port is unspecified at bind() or connect()."high" - request firewall bypass
Argument for IPV6_PORTRANGE: - which range to search when port is unspecified at bind() or connect(). "low" - vouchsafe security