Defines starting with `b' in bsd/netat/h

• B_CTL_CLOSE bsd/netat/h/adsp_internal.h:214
• B_CTL_FRESET bsd/netat/h/adsp_internal.h:215
• B_CTL_FRESETACK bsd/netat/h/adsp_internal.h:216
• B_CTL_OACK bsd/netat/h/adsp_internal.h:211
• B_CTL_ODENY bsd/netat/h/adsp_internal.h:213
• B_CTL_OREQ bsd/netat/h/adsp_internal.h:210
• B_CTL_OREQACK bsd/netat/h/adsp_internal.h:212
• B_CTL_PROBE bsd/netat/h/adsp_internal.h:209
• B_CTL_RETRANSMIT bsd/netat/h/adsp_internal.h:217
• BRT_BSIZ bsd/netat/h/at_ddp_brt.h:52
• BRT_EMPTY bsd/netat/h/at_ddp_brt.h:57
• BRT_GETTING_OLD bsd/netat/h/at_ddp_brt.h:61
• BRT_NB bsd/netat/h/at_ddp_brt.h:53
• BRTSIZE bsd/netat/h/at_ddp_brt.h:54
• BRT_SWEEP_INT bsd/netat/h/at_ddp_brt.h:51
• BRT_VALID bsd/netat/h/at_ddp_brt.h:59