UINT48_MAX 157 net/dccp/ackvec.c av->av_buf_ackno = UINT48_MAX + 1; UINT48_MAX 115 net/dccp/dccp.h #define ADD48(a, b) (((a) + (b)) & UINT48_MAX) UINT48_MAX 120 net/dccp/dccp.h *seqno = value & UINT48_MAX; UINT48_MAX 392 net/dccp/dccp.h #define DCCP_PKT_WITHOUT_ACK_SEQ (UINT48_MAX << 2)