Lines Matching defs:fallback
95 /** number of timeouts before we fallback from IXFR to AXFR,
575 /** set auth zone fallback. caller must have lock on zone */
580 log_err("auth zone fallback, expected yes or no, got %s",
3439 struct regional* region, struct dns_msg** msg, int* fallback)
3444 /* does the zone want fallback in case of failure? */
3445 *fallback = z->fallback_enabled;
3492 struct regional* region, struct dns_msg** msg, int* fallback,
3502 /* no auth zone, fallback to internet */
3503 *fallback = 1;
3509 /* if not for upstream queries, fallback */
3512 *fallback = 1;
3516 *fallback = z->fallback_enabled;
3521 r = auth_zone_generate_answer(z, qinfo, region, msg, fallback);
3578 int fallback = 0;
3622 r = auth_zone_generate_answer(z, qinfo, temp, &msg, &fallback);
3624 if(!r && fallback) {
3625 /* fallback to regular answering (recursive) */
3650 /* no such auth zone, fallback */
5776 /* if we are doing IXFR, check for fallback */
5782 verbose(VERB_ALGO, "xfr to %s, fallback "
5926 " fallback from IXFR to AXFR",
6136 verbose(VERB_ALGO, "xfr to %s, fallback "
6184 verbose(VERB_ALGO, "xfr to %s, fallback "
6208 /* if it needs to fallback from IXFR to AXFR, do that */