I have been trying to build a filter using VPI without any luck.

My proxy setup via vp_attach is never trigger by the stack. The program

proxy = qc_poxy_attach ( 0,0,0,-1);
// error checking
vp_attach(-1. VP_FILTER, proxy );
// error checking

pid = Receive ( 0, NULL, 0 );

printf(“something received\n”);

And Receive never returns,

I tried with 5.00A and 5.00B.

Hints welcome.

  • Mario