HelenOS sources

OPB_AA            508 uspace/srv/net/dnsrsrv/dns_msg.c 	    (msg->aa ? BIT_V(uint16_t, OPB_AA) : 0) |
OPB_AA            606 uspace/srv/net/dnsrsrv/dns_msg.c 	msg->aa = BIT_RANGE_EXTRACT(uint16_t, OPB_AA, OPB_AA, hdr->opbits);
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