HelenOS sources

FF_FLAG_DF        141 uspace/srv/net/inetsrv/pdu.c 	    (packet->df ? BIT_V(uint16_t, FF_FLAG_DF) : 0) +
FF_FLAG_DF        355 uspace/srv/net/inetsrv/pdu.c 	packet->df = (flags_foff & BIT_V(uint16_t, FF_FLAG_DF)) != 0;
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