summaryrefslogtreecommitdiff
path: root/source3/include
diff options
context:
space:
mode:
authorAndrew Tridgell <tridge@samba.org>1998-08-31 04:19:31 +0000
committerAndrew Tridgell <tridge@samba.org>1998-08-31 04:19:31 +0000
commit055e3c88e6d88bd7dee5ae9c87dc04433124f660 (patch)
tree8926b49f52fc52644a5e98318f71e0b51f6dc4a4 /source3/include
parentcc022132a6dd937eff330612ebaaefe23bff8a6c (diff)
downloadsamba-055e3c88e6d88bd7dee5ae9c87dc04433124f660.tar.gz
samba-055e3c88e6d88bd7dee5ae9c87dc04433124f660.tar.bz2
samba-055e3c88e6d88bd7dee5ae9c87dc04433124f660.zip
set a maximum name refresh time of 20 minutes.
The previous code was strictly correct, but not very practical. self names were only refreshed every 3 days. I hit a situation where the Samba WINS server was restarted after deleting wins.dat and didn't notice some remote subnets (also running Samba). I realised that the complete database wouldn't have been rebuilt for 3 days, which is way too long. In order to recover from WINS restarts we need a much shorter maximum refresh time. (This used to be commit 1d23dd0912e81ff72695bd043e8e2aee32da18a8)
Diffstat (limited to 'source3/include')
-rw-r--r--source3/include/nameserv.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/include/nameserv.h b/source3/include/nameserv.h
index fe00a1415d..c219a1f723 100644
--- a/source3/include/nameserv.h
+++ b/source3/include/nameserv.h
@@ -546,6 +546,10 @@ struct packet_struct
/* Do all remote announcements this often. */
#define REMOTE_ANNOUNCE_INTERVAL 180
+/* what is the maximum period between name refreshes. Note that this only
+ affects non-permanent self names */
+#define MAX_REFRESH_TIME (60*20)
+
/* Types of machine we can announce as. */
#define ANNOUNCE_AS_NT 1
#define ANNOUNCE_AS_WIN95 2