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Wrong source address used for IPv6 notify messages

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The source address field of 'newnotify' was not updated from the
default (0.0.0.0) when the destination address was an IPv6 address.
This resulted in the messages failing to be sent.  Set the source
address to :: when the destination address is an IPv6 address.
This commit is contained in:
Mark Andrews 2024-04-04 10:35:23 +11:00
parent 9c712eff0a
commit 40fd4cd407
1 changed files with 3 additions and 0 deletions
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3
lib/dns/zone.c
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@ -12535,6 +12535,9 @@ notify_send(dns_notify_t *notify) {
zone_iattach(notify->zone, &newnotify->zone);
ISC_LIST_APPEND(newnotify->zone->notifies, newnotify, link);
newnotify->dst = dst;
if (isc_sockaddr_pf(&dst) == AF_INET6) {
isc_sockaddr_any6(&newnotify->src);
}
startup = ((notify->flags & DNS_NOTIFY_STARTUP) != 0);
result = notify_send_queue(newnotify, startup);
if (result != ISC_R_SUCCESS) {