[SCM] Samba Shared Repository - branch master updated
Andrew Tridgell
tridge at samba.org
Sun Nov 7 23:58:02 MST 2010
The branch, master has been updated
via 11b4202 s4-repl: fixed replication notifications to RODCs
via 2763ede fix
via ac0a92b s4-debug: lowered the debug level of some unimportant messages
from 7bd5d40 s4-ldb: don't give an error if a module is already registered
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit 11b42022c7f1fe60ce0be0911f17a7ff70881986
Author: Andrew Tridgell <tridge at samba.org>
Date: Mon Nov 8 17:14:09 2010 +1100
s4-repl: fixed replication notifications to RODCs
We need a separate source dsa list for RODCs, as they are not in the
repsFrom for our partitions, but are in the repsTo. This adds a new
'notifies' list, which contains all the source dsas for the DCs that
we should send notifies to, but which we don't replicate from
Autobuild-User: Andrew Tridgell <tridge at samba.org>
Autobuild-Date: Mon Nov 8 06:57:43 UTC 2010 on sn-devel-104
commit 2763ede39937f9a0df2c6d0edf8532ce5e6f3e39
Author: Andrew Tridgell <tridge at samba.org>
Date: Mon Nov 8 17:13:12 2010 +1100
fix
commit ac0a92b5b325a3be968d2f7384c6a4a119d0ec84
Author: Andrew Tridgell <tridge at samba.org>
Date: Mon Nov 8 16:02:21 2010 +1100
s4-debug: lowered the debug level of some unimportant messages
-----------------------------------------------------------------------
Summary of changes:
source4/dsdb/kcc/kcc_periodic.c | 4 +-
source4/dsdb/repl/drepl_notify.c | 14 ++++++++--
source4/dsdb/repl/drepl_partitions.c | 47 ++++++++++++++++++++++++++++++---
source4/dsdb/repl/drepl_periodic.c | 6 ++--
source4/dsdb/repl/drepl_service.h | 6 ++++
source4/libcli/dgram/dgramsocket.c | 2 +-
source4/nbt_server/dgram/browse.c | 2 +-
7 files changed, 66 insertions(+), 15 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source4/dsdb/kcc/kcc_periodic.c b/source4/dsdb/kcc/kcc_periodic.c
index b1e976b..fa2b067 100644
--- a/source4/dsdb/kcc/kcc_periodic.c
+++ b/source4/dsdb/kcc/kcc_periodic.c
@@ -428,7 +428,7 @@ WERROR kccsrv_periodic_schedule(struct kccsrv_service *service, uint32_t next_in
W_ERROR_HAVE_NO_MEMORY(new_te);
tmp_mem = talloc_new(service);
- DEBUG(2,("kccsrv_periodic_schedule(%u) %sscheduled for: %s\n",
+ DEBUG(4,("kccsrv_periodic_schedule(%u) %sscheduled for: %s\n",
next_interval,
(service->periodic.te?"re":""),
nt_time_string(tmp_mem, timeval_to_nttime(&next_time))));
@@ -445,7 +445,7 @@ static void kccsrv_periodic_run(struct kccsrv_service *service)
TALLOC_CTX *mem_ctx;
NTSTATUS status;
- DEBUG(2,("kccsrv_periodic_run(): simple update\n"));
+ DEBUG(4,("kccsrv_periodic_run(): simple update\n"));
mem_ctx = talloc_new(service);
status = kccsrv_simple_update(service, mem_ctx);
diff --git a/source4/dsdb/repl/drepl_notify.c b/source4/dsdb/repl/drepl_notify.c
index 836509b..0178e97 100644
--- a/source4/dsdb/repl/drepl_notify.c
+++ b/source4/dsdb/repl/drepl_notify.c
@@ -270,16 +270,24 @@ void dreplsrv_notify_run_ops(struct dreplsrv_service *s)
/*
find a source_dsa for a given guid
*/
-static struct dreplsrv_partition_source_dsa *dreplsrv_find_source_dsa(struct dreplsrv_partition *p,
+static struct dreplsrv_partition_source_dsa *dreplsrv_find_notify_dsa(struct dreplsrv_partition *p,
struct GUID *guid)
{
struct dreplsrv_partition_source_dsa *s;
+ /* first check the sources list */
for (s=p->sources; s; s=s->next) {
if (GUID_compare(&s->repsFrom1->source_dsa_obj_guid, guid) == 0) {
return s;
}
}
+
+ /* then the notifies list */
+ for (s=p->notifies; s; s=s->next) {
+ if (GUID_compare(&s->repsFrom1->source_dsa_obj_guid, guid) == 0) {
+ return s;
+ }
+ }
return NULL;
}
@@ -298,7 +306,7 @@ static WERROR dreplsrv_schedule_notify_sync(struct dreplsrv_service *service,
struct dreplsrv_notify_operation *op;
struct dreplsrv_partition_source_dsa *s;
- s = dreplsrv_find_source_dsa(p, &reps->ctr.ctr1.source_dsa_obj_guid);
+ s = dreplsrv_find_notify_dsa(p, &reps->ctr.ctr1.source_dsa_obj_guid);
if (s == NULL) {
DEBUG(0,(__location__ ": Unable to find source_dsa for %s\n",
GUID_string(mem_ctx, &reps->ctr.ctr1.source_dsa_obj_guid)));
@@ -375,7 +383,7 @@ static WERROR dreplsrv_notify_check(struct dreplsrv_service *s,
for (i=0; i<count; i++) {
struct dreplsrv_partition_source_dsa *sdsa;
uint32_t replica_flags;
- sdsa = dreplsrv_find_source_dsa(p, &reps[i].ctr.ctr1.source_dsa_obj_guid);
+ sdsa = dreplsrv_find_notify_dsa(p, &reps[i].ctr.ctr1.source_dsa_obj_guid);
replica_flags = reps[i].ctr.ctr1.replica_flags;
if (sdsa == NULL) continue;
if (sdsa->notify_uSN < uSNHighest) {
diff --git a/source4/dsdb/repl/drepl_partitions.c b/source4/dsdb/repl/drepl_partitions.c
index e272747..70173fe 100644
--- a/source4/dsdb/repl/drepl_partitions.c
+++ b/source4/dsdb/repl/drepl_partitions.c
@@ -209,8 +209,27 @@ WERROR dreplsrv_out_connection_attach(struct dreplsrv_service *s,
return WERR_OK;
}
+/*
+ find an existing source dsa in a list
+ */
+static struct dreplsrv_partition_source_dsa *dreplsrv_find_source_dsa(struct dreplsrv_partition_source_dsa *list,
+ struct GUID *guid)
+{
+ struct dreplsrv_partition_source_dsa *s;
+ for (s=list; s; s=s->next) {
+ if (GUID_compare(&s->repsFrom1->source_dsa_obj_guid, guid) == 0) {
+ return s;
+ }
+ }
+ return NULL;
+}
+
+
+
static WERROR dreplsrv_partition_add_source_dsa(struct dreplsrv_service *s,
struct dreplsrv_partition *p,
+ struct dreplsrv_partition_source_dsa **listp,
+ struct dreplsrv_partition_source_dsa *check_list,
const struct ldb_val *val)
{
WERROR status;
@@ -240,8 +259,15 @@ static WERROR dreplsrv_partition_add_source_dsa(struct dreplsrv_service *s,
status = dreplsrv_out_connection_attach(s, source->repsFrom1, &source->conn);
W_ERROR_NOT_OK_RETURN(status);
- /* remove any existing source with the same GUID */
- for (s2=p->sources; s2; s2=s2->next) {
+ if (check_list &&
+ dreplsrv_find_source_dsa(check_list, &source->repsFrom1->source_dsa_obj_guid)) {
+ /* its in the check list, don't add it again */
+ talloc_free(source);
+ return WERR_OK;
+ }
+
+ /* re-use an existing source if found */
+ for (s2=*listp; s2; s2=s2->next) {
if (GUID_compare(&s2->repsFrom1->source_dsa_obj_guid,
&source->repsFrom1->source_dsa_obj_guid) == 0) {
talloc_free(s2->repsFrom1->other_info);
@@ -252,7 +278,7 @@ static WERROR dreplsrv_partition_add_source_dsa(struct dreplsrv_service *s,
}
}
- DLIST_ADD_END(p->sources, source, struct dreplsrv_partition_source_dsa *);
+ DLIST_ADD_END(*listp, source, struct dreplsrv_partition_source_dsa *);
return WERR_OK;
}
@@ -343,10 +369,11 @@ static WERROR dreplsrv_refresh_partition(struct dreplsrv_service *s,
"objectSid",
"objectGUID",
"repsFrom",
+ "repsTo",
NULL
};
- DEBUG(2, ("dreplsrv_refresh_partition(%s)\n",
+ DEBUG(4, ("dreplsrv_refresh_partition(%s)\n",
ldb_dn_get_linearized(p->dn)));
ret = ldb_search(s->samdb, mem_ctx, &r, p->dn, LDB_SCOPE_BASE, attrs,
@@ -380,7 +407,17 @@ static WERROR dreplsrv_refresh_partition(struct dreplsrv_service *s,
orf_el = ldb_msg_find_element(r->msgs[0], "repsFrom");
if (orf_el) {
for (i=0; i < orf_el->num_values; i++) {
- status = dreplsrv_partition_add_source_dsa(s, p, &orf_el->values[i]);
+ status = dreplsrv_partition_add_source_dsa(s, p, &p->sources,
+ NULL, &orf_el->values[i]);
+ W_ERROR_NOT_OK_RETURN(status);
+ }
+ }
+
+ orf_el = ldb_msg_find_element(r->msgs[0], "repsTo");
+ if (orf_el) {
+ for (i=0; i < orf_el->num_values; i++) {
+ status = dreplsrv_partition_add_source_dsa(s, p, &p->notifies,
+ p->sources, &orf_el->values[i]);
W_ERROR_NOT_OK_RETURN(status);
}
}
diff --git a/source4/dsdb/repl/drepl_periodic.c b/source4/dsdb/repl/drepl_periodic.c
index 9200606..60f3581 100644
--- a/source4/dsdb/repl/drepl_periodic.c
+++ b/source4/dsdb/repl/drepl_periodic.c
@@ -81,7 +81,7 @@ WERROR dreplsrv_periodic_schedule(struct dreplsrv_service *service, uint32_t nex
W_ERROR_HAVE_NO_MEMORY(new_te);
tmp_mem = talloc_new(service);
- DEBUG(2,("dreplsrv_periodic_schedule(%u) %sscheduled for: %s\n",
+ DEBUG(4,("dreplsrv_periodic_schedule(%u) %sscheduled for: %s\n",
next_interval,
(service->periodic.te?"re":""),
nt_time_string(tmp_mem, timeval_to_nttime(&next_time))));
@@ -97,7 +97,7 @@ static void dreplsrv_periodic_run(struct dreplsrv_service *service)
{
TALLOC_CTX *mem_ctx;
- DEBUG(2,("dreplsrv_periodic_run(): schedule pull replication\n"));
+ DEBUG(4,("dreplsrv_periodic_run(): schedule pull replication\n"));
/*
* KCC or some administrative tool
@@ -110,7 +110,7 @@ static void dreplsrv_periodic_run(struct dreplsrv_service *service)
dreplsrv_schedule_pull_replication(service, mem_ctx);
talloc_free(mem_ctx);
- DEBUG(2,("dreplsrv_periodic_run(): run pending_ops memory=%u\n",
+ DEBUG(4,("dreplsrv_periodic_run(): run pending_ops memory=%u\n",
(unsigned)talloc_total_blocks(service)));
dreplsrv_ridalloc_check_rid_pool(service);
diff --git a/source4/dsdb/repl/drepl_service.h b/source4/dsdb/repl/drepl_service.h
index ba1f195..9ad62fd 100644
--- a/source4/dsdb/repl/drepl_service.h
+++ b/source4/dsdb/repl/drepl_service.h
@@ -103,6 +103,12 @@ struct dreplsrv_partition {
*/
struct dreplsrv_partition_source_dsa *sources;
+ /*
+ * a linked list of all source dsa's we will notify,
+ * that are not also in sources
+ */
+ struct dreplsrv_partition_source_dsa *notifies;
+
bool incoming_only;
};
diff --git a/source4/libcli/dgram/dgramsocket.c b/source4/libcli/dgram/dgramsocket.c
index 4dd1741..090e67a 100644
--- a/source4/libcli/dgram/dgramsocket.c
+++ b/source4/libcli/dgram/dgramsocket.c
@@ -61,7 +61,7 @@ static void dgm_socket_recv(struct nbt_dgram_socket *dgmsock)
}
blob.length = nread;
- DEBUG(2,("Received dgram packet of length %d from %s:%d\n",
+ DEBUG(5,("Received dgram packet of length %d from %s:%d\n",
(int)blob.length, src->addr, src->port));
packet = talloc(tmp_ctx, struct nbt_dgram_packet);
diff --git a/source4/nbt_server/dgram/browse.c b/source4/nbt_server/dgram/browse.c
index 1ebc88f..1e4f28b 100644
--- a/source4/nbt_server/dgram/browse.c
+++ b/source4/nbt_server/dgram/browse.c
@@ -64,7 +64,7 @@ void nbtd_mailslot_browse_handler(struct dgram_mailslot_handler *dgmslot,
status = dgram_mailslot_browse_parse(dgmslot, browse, packet, browse);
if (!NT_STATUS_IS_OK(status)) goto failed;
- DEBUG(2,("Browse %s (Op %d) on '%s' '%s' from %s:%d\n",
+ DEBUG(4,("Browse %s (Op %d) on '%s' '%s' from %s:%d\n",
nbt_browse_opcode_string(browse->opcode), browse->opcode,
nbt_name_string(browse, name), dgmslot->mailslot_name,
src->addr, src->port));
--
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