BSD 4 development

[unix-history] / usr / src / cmd / berknet / listen.c

/*
       listen.c

       listen for a packet from the program interact.c and print it
*/
# include "defs.h"
main(argc,argv)
 char **argv;
 {
       struct packet *pp;
       char buf[BUFSIZ];
       setupdaemon(argc,argv);
       putchar('!');
       while(getreset() == BROKENREAD);
       printf("got reset\n");
       for(;;){
               pp = getpacket();
               printpacket(pp,buf);
               printf("got %s\n",buf);
               if(pp == NULL || pp->pcode == RESET)continue;
               pp->pcode = ACK;
               pp->len = 0;
               sendpacket(pp);
               printpacket(pp,buf);
               printf("sent %s\n",buf);
               }
       }