before48 60 net/dccp/ackvec.c BUG_ON(before48(avr->avr_ack_seqno, head->avr_ack_seqno)); before48 565 net/dccp/ccids/ccid2.c while (before48(seqp->ccid2s_seq, ackno)) { before48 649 net/dccp/ccids/ccid2.c while (before48(seqp->ccid2s_seq, hctx->ccid2hctx_high_ack)) { before48 143 net/dccp/dccp.h #define after48(seq1, seq2) before48(seq2, seq1)