From ba4df97eb943ebd2edb7d62adcb2f807f45c51da Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Wed, 18 Jan 2006 16:27:29 +0000 Subject: r13005: - use nbtd:max_refresh_time=12345 also for name refresh with a wins server metze (This used to be commit 5e3639edaf551068466caaf48faa9b2bbfed1041) --- source4/nbt_server/wins/winsclient.c | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) (limited to 'source4/nbt_server/wins/winsclient.c') diff --git a/source4/nbt_server/wins/winsclient.c b/source4/nbt_server/wins/winsclient.c index 2538105fb8..70cc0e9ae8 100644 --- a/source4/nbt_server/wins/winsclient.c +++ b/source4/nbt_server/wins/winsclient.c @@ -27,6 +27,7 @@ #include "lib/events/events.h" #include "smbd/service_task.h" +static void nbtd_wins_refresh_handler(struct composite_context *c); /* we send WINS client requests using our primary network interface */ @@ -50,6 +51,21 @@ static void nbtd_wins_register_retry(struct event_context *ev, struct timed_even nbtd_winsclient_register(iname); } +/* + start a timer to refresh this name +*/ +static void nbtd_wins_start_refresh_timer(struct nbtd_iface_name *iname) +{ + uint32_t refresh_time; + uint32_t max_refresh_time = lp_parm_int(-1, "nbtd", "max_refresh_time", 7200); + + refresh_time = MIN(max_refresh_time, iname->ttl/2); + + event_add_timed(iname->iface->nbtsrv->task->event_ctx, + iname, + timeval_add(&iname->registration_time, refresh_time, 0), + nbtd_wins_refresh, iname); +} /* called when a wins name refresh has completed @@ -99,11 +115,7 @@ static void nbtd_wins_refresh_handler(struct composite_context *c) iname->wins_server = talloc_steal(iname, io.out.wins_server); iname->registration_time = timeval_current(); - event_add_timed(iname->iface->nbtsrv->task->event_ctx, - iname, - timeval_add(&iname->registration_time, iname->ttl/2, 0), - nbtd_wins_refresh, - iname); + nbtd_wins_start_refresh_timer(iname); talloc_free(tmp_ctx); } @@ -196,11 +208,7 @@ static void nbtd_wins_register_handler(struct composite_context *c) iname->wins_server = talloc_steal(iname, io.out.wins_server); iname->registration_time = timeval_current(); - event_add_timed(iname->iface->nbtsrv->task->event_ctx, - iname, - timeval_add(&iname->registration_time, iname->ttl/2, 0), - nbtd_wins_refresh, - iname); + nbtd_wins_start_refresh_timer(iname); DEBUG(3,("Registered %s with WINS server %s\n", nbt_name_string(tmp_ctx, &iname->name), iname->wins_server)); -- cgit