📄 ue_write.c,v
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head 1.2;access;symbols;locks dls:1.2; strict;comment @ * @;1.2date 97.09.21.19.26.10; author dls; state Dist;branches;next 1.1;1.1date 94.08.04.20.19.17; author dls; state Orig;branches;next ;desc@@1.2log@pre-3e code@text@/* ue_write.c - ue_write */#include <conf.h>#include <kernel.h>#include <network.h>/*------------------------------------------------------------------------ * ue_write - write a single packet to an SMC Ultra Ethernet *------------------------------------------------------------------------ */intue_write(pdev, pep, len)struct devsw *pdev;struct ep *pep;int len;{ struct utdev *pud; pud = (struct utdev *)pdev->dvioblk; if (len > EP_MAXLEN) { nif[pud->ud_ifnum].ni_odiscard++; freebuf(pep); return SYSERR; } /* subtract the local header */ len -= (int)&pep->ep_eh - (int)pep; if (len < EP_MINLEN) len = EP_MINLEN; blkcopy(pep->ep_src, pud->ud_paddr, EP_ALEN); pep->ep_len = len; pep->ep_type = hs2net(pep->ep_type); pep->ep_order &= ~EPO_NET; if (enq(pud->ud_outq, pep, 0) < 0) { nif[pud->ud_ifnum].ni_odiscard++; freebuf(pep); ue_wstrt(pud); return SYSERR; } ue_wstrt(pud); return OK;}@1.1log@Initial revision@text@a32 7if (pep->ep_type == hs2net(EPT_IP)) { struct ip *pip = (struct ip *)pep->ep_data; if (pip->ip_proto == hs2net(IPT_TCP)) { kprintf("ue_write:\n"); pdump(pep); }}@
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