1*8201Smckusick static char sccsid[] = "@(#)nettest.c 4.1 (Berkeley) 09/12/82";
2*8201Smckusick
3*8201Smckusick /*
4*8201Smckusick
5*8201Smckusick nettest.c
6*8201Smckusick
7*8201Smckusick fire up two daemons with pipes in between them
8*8201Smckusick currently, one is the "r" machine, the other the "v" machine
9*8201Smckusick */
10*8201Smckusick # include "defs.h"
11*8201Smckusick
12*8201Smckusick # define NETD "/usr/net/bin/netdaemon"
13*8201Smckusick
main(argc,argv)14*8201Smckusick main(argc,argv)
15*8201Smckusick char **argv; {
16*8201Smckusick int pip1[2],pip2[2];
17*8201Smckusick char b1[20],b2[20],b3[20];
18*8201Smckusick char *margv[30];
19*8201Smckusick int i;
20*8201Smckusick debugflg = 1;
21*8201Smckusick for(i =0; i < argc; i++)margv[i] = argv[i];
22*8201Smckusick pipe(pip1);
23*8201Smckusick pipe(pip2);
24*8201Smckusick if(fork()){
25*8201Smckusick /* read pip1[0], write pip2[1] */
26*8201Smckusick close(pip1[1]); close(pip2[0]);
27*8201Smckusick sprintf(b1,"-r%d",pip1[0]);
28*8201Smckusick sprintf(b2,"-w%d",pip2[1]);
29*8201Smckusick margv[i++] = b1;
30*8201Smckusick margv[i++] = b2;
31*8201Smckusick margv[i++] = "-mr";
32*8201Smckusick margv[i] = 0;
33*8201Smckusick mexecv(NETD,margv);
34*8201Smckusick }
35*8201Smckusick /* read pip2[0], write pip1[1] */
36*8201Smckusick close(pip2[1]); close(pip1[0]);
37*8201Smckusick sleep(5);
38*8201Smckusick sprintf(b1,"-r%d",pip2[0]);
39*8201Smckusick sprintf(b2,"-w%d",pip1[1]);
40*8201Smckusick margv[i++] = b1;
41*8201Smckusick margv[i++] = b2;
42*8201Smckusick margv[i++] = "-mv";
43*8201Smckusick margv[i] = 0;
44*8201Smckusick mexecv(NETD,margv);
45*8201Smckusick }
46