u_int32_t
LookupLocalAddr(void)
{
static u_int32_t local_addr;
char name[MAXHOSTNAMELEN];
if (local_addr == 0) {
(void)gethostname(name, sizeof(name));
local_addr = LookupHostAddr(name);
}
return (local_addr);
}
int rtipChannel::command(int argc, const char*const* argv)
{
Tcl& tcl = Tcl::instance();
if (argc == 2) {
if (strcmp(argv[1], "close") == 0) {
close();
return (TCL_OK);
}
} else if (argc == 14) {
/*
* $net open dst port xmin xave I smax D J Z W U type
*/
if (strcmp(argv[1], "open") == 0) {
u_int32_t addr = LookupHostAddr(argv[2]);
if (addr == 0) {
tcl.result("0");
return (TCL_OK);
}
int port = htons(atoi(argv[3]));
rcapTraffic rt;
rcapRequirements rr;
rt.xmin = atoi(argv[4]);
rt.xave = atoi(argv[5]);
rt.I = atoi(argv[6]);
rt.smax = atoi(argv[7]);
rr.D = atoi(argv[8]);
rr.J = atoi(argv[9]);
rr.Z = atoi(argv[10]);
rr.W = atoi(argv[11]);
rr.U = atoi(argv[12]);
rr.type = atoi(argv[13]);
if (open(addr, port, &rt, &rr) < 0)
tcl.result("0");
else
tcl.result("1");
return (TCL_OK);
}
}
return (Network::command(argc, argv));
}
