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Annotation of xinu/sys/netout.c, revision 1.1.1.1

1.1       root        1: /* netout.c - netout */
                      2: 
                      3: #include <conf.h>
                      4: #include <kernel.h>
                      5: #include <network.h>
                      6: #define  MNAMLEN  24           /* maximum size of this machine's name  */
                      7: 
                      8: /*------------------------------------------------------------------------
                      9:  *  netout  -  start network by finding address and forward IP packets
                     10:  *------------------------------------------------------------------------
                     11:  */
                     12: PROCESS        netout(userpid, icmpp)
                     13: int    userpid;
                     14: int    icmpp;
                     15: {
                     16:        struct  epacket *packet;
                     17:        struct  ip      *ipptr;
                     18:        long    tim;
                     19:        int     len;
                     20:        char    nam[MNAMLEN];
                     21:        IPaddr  addr;
                     22: 
                     23:        getaddr(addr);
                     24:        gettime(&tim);
                     25:        getname(nam);
                     26:        resume(userpid);
                     27:        while (TRUE) {
                     28:                packet = (struct epacket *) preceive(icmpp);
                     29:                ipptr = (struct ip *) packet->ep_data;
                     30:                blkcopy (addr, ipptr->i_dest, IPLEN);
                     31:                len = net2hs(ipptr->i_paclen) - IPHLEN;
                     32:                ipsend(addr, packet, len);
                     33:        }
                     34: }

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