71     struct protent *protp;  in demand_conf()  local
99     for (i = 0; (protp = protocols[i]) != NULL; ++i)  in demand_conf()
100 	if (protp->enabled_flag && protp->demand_conf != NULL)  in demand_conf()
101 	    if (!((*protp->demand_conf)(0)))  in demand_conf()
102 		fatal("unable to set demand configuration on %s", protp->name);  in demand_conf()
113     struct protent *protp;  in demand_block()  local
115     for (i = 0; (protp = protocols[i]) != NULL; ++i)  in demand_block()
116 	if (protp->enabled_flag && protp->demand_conf != NULL &&  in demand_block()
117 	    !sifnpmode(0, protp->protocol & ~0x8000, NPMODE_QUEUE))  in demand_block()
118 	    fatal("unable to enable queuing for %s", protp->name);  in demand_block()
132     struct protent *protp;  in demand_discard()  local
134     for (i = 0; (protp = protocols[i]) != NULL; ++i)  in demand_discard()
135 	if (protp->enabled_flag && protp->demand_conf != NULL &&  in demand_discard()
136 	    !sifnpmode(0, protp->protocol & ~0x8000, NPMODE_DROP))  in demand_discard()
137 	    fatal("unable to disable %s", protp->name);  in demand_discard()
161     struct protent *protp;  in demand_unblock()  local
163     for (i = 0; (protp = protocols[i]) != NULL; ++i)  in demand_unblock()
164 	if (protp->enabled_flag && protp->demand_conf != NULL &&  in demand_unblock()
165 	    !sifnpmode(0, protp->protocol & ~0x8000, NPMODE_PASS))  in demand_unblock()
166 	    fatal("unable to enable %s", protp->name);  in demand_unblock()
335     struct protent *protp;  local
349     for (i = 0; (protp = protocols[i]) != NULL; ++i) {
350 	if (protp->protocol < 0xC000 && (protp->protocol & ~0x8000) == proto) {
351 	    if (!protp->enabled_flag) {
352 		dbglog("%s: not enabled; not bringing up link", protp->name);
355 	    if (protp->active_pkt == NULL) {
356 		notice("%s: no active test; bringing up link", protp->name);
359 	    i = (*protp->active_pkt)(p, len);
361 		    notice("%s: active test; bringing up link", protp->name);
364 			protp->name);