s4:wrepl_server: truncate the scope of a netbios name to 237 bytes as Windows 2008...

[ira/wip.git] / source4 / wrepl_server / wrepl_apply_records.c

diff --git a/source4/wrepl_server/wrepl_apply_records.c b/source4/wrepl_server/wrepl_apply_records.c
index e6ff9a03bf84935c81289a1e800668562cc45d67..878f689f702d008a1bce043521a0a6d7dcc5c081 100644 (file)
--- a/source4/wrepl_server/wrepl_apply_records.c
+++ b/source4/wrepl_server/wrepl_apply_records.c
@@ -1358,6 +1358,20 @@ static NTSTATUS wreplsrv_apply_one_record(struct wreplsrv_partner *partner,
        bool replica_vs_replica = false;
        bool local_vs_replica = false;
 
+       if (replica->name.scope) {
+               TALLOC_CTX *parent;
+               const char *scope;
+
+               /*
+                * Windows 2008 truncates the scope to 237 bytes,
+                * so we do...
+                */
+               parent = talloc_parent(replica->name.scope);
+               scope = talloc_strndup(parent, replica->name.scope, 237);
+               NT_STATUS_HAVE_NO_MEMORY(scope);
+               replica->name.scope = scope;
+       }
+
        status = winsdb_lookup(partner->service->wins_db,
                               &replica->name, mem_ctx, &rec);
        if (NT_STATUS_EQUAL(NT_STATUS_OBJECT_NAME_NOT_FOUND, status)) {