Алгоритми маршрутизації в мережах, Детальна інформація

mhome = 1; /* on multi-homed hosts */

break;

case 'A':

/* Ignore authentication if we do not care.

* Crazy as it is, that is what RFC 1723 requires.

*/

auth_ok = 0;

break;

case 't':

new_tracelevel++;

break;

case 'T':

tracename = optarg;

break;

case 'F': /* minimal routes for SLIP */

n = FAKE_METRIC;

p = strchr(optarg,',');

if (p && *p != '\0') {

n = (int)strtoul(p+1, &q, 0);

if (*q == '\0'

&& n <= HOPCNT_INFINITY-1

&& n >= 1)

*p = '\0';

}

if (!getnet(optarg, &p_net, &p_mask)) {

msglog("bad network; \"-F %s\"",

optarg);

break;

}

bzero(&parm, sizeof(parm));