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-rw-r--r--source3/libnet/libnet_dssync_keytab.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/source3/libnet/libnet_dssync_keytab.c b/source3/libnet/libnet_dssync_keytab.c
index 0d17fdad3d..cfcbb6f34c 100644
--- a/source3/libnet/libnet_dssync_keytab.c
+++ b/source3/libnet/libnet_dssync_keytab.c
@@ -113,6 +113,7 @@ static NTSTATUS keytab_finish(struct dssync_context *ctx, TALLOC_CTX *mem_ctx,
if (new_utdv) {
enum ndr_err_code ndr_err;
DATA_BLOB blob;
+ char *principal;
if (DEBUGLEVEL >= 10) {
NDR_PRINT_DEBUG(replUpToDateVectorBlob, new_utdv);
@@ -135,6 +136,24 @@ static NTSTATUS keytab_finish(struct dssync_context *ctx, TALLOC_CTX *mem_ctx,
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
+
+ principal = talloc_asprintf(mem_ctx, "UTDV/%s@%s",
+ ctx->nc_dn, ctx->dns_domain_name);
+ if (!principal) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ ret = libnet_keytab_remove_entries(keytab_ctx, principal,
+ 0, ENCTYPE_ARCFOUR_HMAC);
+ if (ret) {
+ status = krb5_to_nt_status(ret);
+ ctx->error_message = talloc_asprintf(mem_ctx,
+ "Failed to remove old UTDV entries from "
+ "keytab %s: %s", keytab_ctx->keytab_name,
+ error_message(ret));
+ goto done;
+ }
}
ret = libnet_keytab_add(keytab_ctx);