IFF_802_1Q_VLAN 2347 ext/socket/constdefs.c #if defined(IFF_802_1Q_VLAN) IFF_802_1Q_VLAN 2349 ext/socket/constdefs.c rb_define_const(rb_cSocket, "IFF_802_1Q_VLAN", INTEGER2NUM(IFF_802_1Q_VLAN)); IFF_802_1Q_VLAN 2351 ext/socket/constdefs.c rb_define_const(rb_mSockConst, "IFF_802_1Q_VLAN", INTEGER2NUM(IFF_802_1Q_VLAN)); IFF_802_1Q_VLAN 1912 ext/socket/constdefs.h #if !defined(IFF_802_1Q_VLAN) IFF_802_1Q_VLAN 1914 ext/socket/constdefs.h # define IFF_802_1Q_VLAN IFF_802_1Q_VLAN