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Shareware Overload Trio 2
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jnos110g.zip
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SOCKCMD.C
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C/C++ Source or Header
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1994-04-17
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151 lines
/* Socket status display code
* Copyright 1991 Phil Karn, KA9Q
*/
#ifdef MSDOS
#include <dos.h>
#endif
#include "global.h"
#include "iface.h"
#include "mbuf.h"
#include "proc.h"
#include "lzw.h"
#include "usock.h"
#include "socket.h"
#include "ax25.h"
#include "netrom.h"
#include "tcp.h"
#include "udp.h"
#include "commands.h"
#include "config.h"
/* Socket status display command */
int
dosock(argc,argv,p)
int argc;
char *argv[];
void *p;
{
register struct usock *up;
int s,i;
struct sockaddr fsock;
char *cp;
if(argc < 2){
#ifdef UNIX
tputs("S# Type PCB Remote socket Owner\n");
#else
tputs("S# Type PCB Remote socket Owner\n");
#endif
s = 0;
while((s=getnextsocket(s)) != -1) {
if((up=itop(s)) == NULLUSOCK)
continue;
i = sizeof(fsock);
if(getpeername(s,(char *)&fsock,&i) == 0 && i != 0)
cp = psocket(&fsock);
else
cp = "";
#ifdef UNIX
tprintf("%3d %-8s%8.8x %-22s%8.8x %-10s\n",
#else
tprintf("%3d %-8s%4.4x %-22s%4.4x %-10s\n",
#endif
s,Socktypes[up->type],FP_SEG(up->cb.p),cp,
FP_SEG(up->owner),up->owner->name);
}
return 0;
}
s = atoi(argv[1]);
up = itop(s);
if(up == NULLUSOCK){
tputs("Socket not in use\n");
return 0;
}
#ifdef UNIX
tprintf("%s %8.8x %s",Socktypes[up->type],FP_SEG(up->cb.p),
#else
tprintf("%s %4.4x %s",Socktypes[up->type],FP_SEG(up->cb.p),
#endif
up->flag == SOCK_ASCII ? "ascii" : "binary");
if(up->eol[0] != '\0'){
tputs(" eol seq:");
for(i=0;up->eol[i] != '\0' && i<sizeof(up->eol);i++)
tprintf(" %02x",up->eol[i]);
}
tprintf(" Refcnt: %d Since: %s",up->refcnt,ctime(&up->created));
if(up->cb.p == NULL)
return 0;
switch(up->type){
case TYPE_RAW:
case TYPE_LOCAL_DGRAM:
tprintf("Inqlen: %d packets\n",socklen(s,0));
tprintf("Outqlen: %d packets\n",socklen(s,1));
break;
case TYPE_LOCAL_STREAM:
tprintf("Inqlen: %d bytes\n",socklen(s,0));
tprintf("Outqlen: %d bytes\n",socklen(s,1));
break;
case TYPE_TCP:
st_tcp(up->cb.tcb);
break;
case TYPE_UDP:
st_udp(up->cb.udp,0);
break;
#ifdef AX25
case TYPE_AX25I:
st_ax25(up->cb.ax25);
break;
#endif
#ifdef NETROM
case TYPE_NETROML4:
donrdump(up->cb.nr4);
break;
#endif
}
#ifdef LZW
if(up->zout != NULLLZW)
tprintf("Compressed %ld bytes.\n",up->zout->cnt);
if(up->zin != NULLLZW)
tprintf("Decompressed %ld bytes.\n",up->zin->cnt);
#endif
return 0;
}
/* Kick the session related to a particular socket
* this is easier then the tcp kick, ax25 kick, etc... commands
* 920117 - WG7J
*/
int
dokicksocket(argc,argv,p)
int argc;
char *argv[];
void *p;
{
register struct usock *up;
int s; /*socket to kick*/
int retval=0;
s = atoi(argv[1]);
up = itop(s);
if(up == NULLUSOCK){
tputs("Socket not in use\n");
return 0;
}
if(up->type == TYPE_TCP)
retval = kick_tcp(up->cb.tcb);
#ifdef AX25
if(up->type == TYPE_AX25I)
retval = kick_ax25(up->cb.ax25);
#endif
#ifdef NETROM
if(up->type == TYPE_NETROML4)
retval = kick_nr4(up->cb.nr4);
#endif
if(retval == -1)
tputs("Kick not successfull\n");
return 0;
}