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Shareware Overload Trio 2
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Shareware Overload Trio Volume 2 (Chestnut CD-ROM).ISO
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UDPCMD.C
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C/C++ Source or Header
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1994-04-17
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75 lines
/* UDP-related user commands
* Copyright 1991 Phil Karn, KA9Q
*/
#ifdef MSDOS
#include <dos.h>
#endif
#include "global.h"
#include "mbuf.h"
#include "netuser.h"
#include "socket.h"
#include "udp.h"
#include "internet.h"
#include "cmdparse.h"
#include "commands.h"
static int doudpstat __ARGS((int argc,char *argv[],void *p));
static struct cmds DFAR Udpcmds[] = {
"status", doudpstat, 0, 0, NULLCHAR,
NULLCHAR,
};
int
doudp(argc,argv,p)
int argc;
char *argv[];
void *p;
{
return subcmd(Udpcmds,argc,argv,p);
}
int
st_udp(udp,n)
struct udp_cb *udp;
int n;
{
if(n == 0)
#ifdef UNIX
tprintf("&UCB Rcv-Q Local socket\n");
return tprintf("%8.8x%6u %s\n",FP_SEG(udp),udp->rcvcnt,pinet(&udp->socket));
#else
tputs("&UCB Rcv-Q Local socket\n");
return tprintf("%4.4x%6u %s\n",FP_SEG(udp),udp->rcvcnt,pinet(&udp->socket));
#endif
}
/* Dump UDP statistics and control blocks */
static int
doudpstat(argc,argv,p)
int argc;
char *argv[];
void *p;
{
register struct udp_cb *udp;
register int i;
for(i=1;i<=NUMUDPMIB;i++){
tprintf("(%2u)%-20s%10lu",i,
Udp_mib[i].name,Udp_mib[i].value.integer);
if(i % 2)
tputs(" ");
else
tputc('\n');
}
if((i % 2) == 0)
tputc('\n');
tputs("&UCB Rcv-Q Local socket\n");
for(udp = Udps;udp != NULLUDP; udp = udp->next){
if(st_udp(udp,1) == EOF)
return 0;
}
return 0;
}