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[master] Fix master address failover when GSS-API is used

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4680.	[bug]		Fix failing over to another master server address when
			nsupdate is used with GSS-API. [RT #45380]
This commit is contained in:
Michał Kępień
2017-06-14 13:09:26 +02:00
parent 877c264edc
commit b55ec74eaa
2 changed files with 12 additions and 3 deletions
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3
CHANGES
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@@ -1,3 +1,6 @@
4680. [bug] Fix failing over to another master server address when
nsupdate is used with GSS-API. [RT #45380]
4679. [cleanup] Suggest using -o when dnssec-verify finds a SOA record 4679. [cleanup] Suggest using -o when dnssec-verify finds a SOA record
not at top of zone and -o is not used. [RT #45519] not at top of zone and -o is not used. [RT #45519]

12
bin/nsupdate/nsupdate.c
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@@ -2950,11 +2950,17 @@ recvgss(isc_task_t *task, isc_event_t *event) {
} }
if (eresult != ISC_R_SUCCESS) { if (eresult != ISC_R_SUCCESS) {
next_master("recvgss", addr, eresult);
ddebug("Destroying request [%p]", request); ddebug("Destroying request [%p]", request);
dns_request_destroy(&request); dns_request_destroy(&request);
dns_message_renderreset(tsigquery); if (!next_master("recvgss", addr, eresult)) {
sendrequest(&master_servers[master_inuse], tsigquery, &request); dns_message_destroy(&tsigquery);
failed_gssrequest();
} else {
dns_message_renderreset(tsigquery);
memmove(kserver, &master_servers[master_inuse],
sizeof(isc_sockaddr_t));
send_gssrequest(kserver, tsigquery, &request, context);
}
isc_mem_put(gmctx, reqinfo, sizeof(nsu_gssinfo_t)); isc_mem_put(gmctx, reqinfo, sizeof(nsu_gssinfo_t));
isc_event_free(&event); isc_event_free(&event);
return; return;