1995/0713/pc/devether.c (diff list | history)

1995/0711/sys/src/9/pc/devether.c:103,117 – 1995/0713/sys/src/9/pc/devether.c:103,138 (short | long | prev | next)
1993/1120		void
1994/0702		etherrloop(Ether *ctlr, Etherpkt *pkt, long len, int tome)
1993/1120		{
1995/0713		Block *bp;
1993/1120		ushort type;
1995/0713		int i;
1993/1120		Netfile *f, **fp, **ep; type = (pkt->type[0]<<8)|pkt->type[1]; ep = &ctlr->f[Ntypes]; for(fp = ctlr->f; fp < ep; fp++){
1994/0702		if((f = *fp) && ((tome && f->type==type) || f->type < 0))
1995/0711		if(qproduce(f->in, pkt->d, len) < 0) ctlr->soverflows++;
1995/0713		if((f = *fp) && ((tome && f->type==type) || f->type < 0)){ if(f->type > -2){ if(qproduce(f->in, pkt->d, len) < 0) ctlr->soverflows++; } else { if(qwindow(f->in) <= 0) continue; if(len > 60) len = 60; bp = iallocb(len); if(bp == 0) continue; memmove(bp->wp, pkt->d, len); i = TK2MS(m->ticks); bp->wp[60] = i>>24; bp->wp[61] = i>>16; bp->wp[62] = i>>8; bp->wp[63] = i; bp->wp += 64; qpass(f->in, bp); } }
1993/1120		} }