IFF_MACVLAN_PORT 2497 ext/socket/constdefs.c #if defined(IFF_MACVLAN_PORT) IFF_MACVLAN_PORT 2499 ext/socket/constdefs.c rb_define_const(rb_cSocket, "IFF_MACVLAN_PORT", INTEGER2NUM(IFF_MACVLAN_PORT)); IFF_MACVLAN_PORT 2501 ext/socket/constdefs.c rb_define_const(rb_mSockConst, "IFF_MACVLAN_PORT", INTEGER2NUM(IFF_MACVLAN_PORT)); IFF_MACVLAN_PORT 2037 ext/socket/constdefs.h #if !defined(IFF_MACVLAN_PORT) IFF_MACVLAN_PORT 2039 ext/socket/constdefs.h # define IFF_MACVLAN_PORT IFF_MACVLAN_PORT