IFM_NMASK 595 dev/mii/mii_physubr.c switch (media & (IFM_TMASK|IFM_NMASK|IFM_FDX)) { IFM_NMASK 200 net/if_media.c target = (target & IFM_NMASK) | IFM_NONE; IFM_NMASK 412 net/if_media.c if ((mword & (IFM_NMASK|IFM_TMASK)) == IFM_NMASK 303 net/if_media.h #define IFM_NMAX IFM_NMASK /* highest Network type */ IFM_NMASK 323 net/if_media.h #define IFM_TYPE(x) ((x) & IFM_NMASK)