diff options
| author | Christof Schmitt <cs@samba.org> | 2014-12-19 12:24:53 -0700 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2015-01-11 14:03:10 +0100 |
| commit | 16f881c37260861957fe10f1a485f45bcb7e912e (patch) | |
| tree | b1b0bff0221643bdde9b9709beff2d0fe6117253 /source3 | |
| parent | c6ede38e1d1e2fdbe80bd0cbf14062574729172c (diff) | |
| download | samba-16f881c37260861957fe10f1a485f45bcb7e912e.tar.gz | |
winbind: Retry after SESSION_EXPIRED error in ping-dc
Trying to establish a netlogon connection when the service ticket
expires might fail with NT_STATUS_NETWORK_SESSION_EXPIRED. The
underlying client code already marks the session as invalid, so retry
the netlogon connect in this case.
Signed-off-by: Christof Schmit <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jan 6 02:58:57 CET 2015 on sn-devel-104
(cherry picked from commit a2670f15dea27c10e3827216adf572f9c3894f85)
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11034
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/winbindd/winbindd_dual_srv.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source3/winbindd/winbindd_dual_srv.c b/source3/winbindd/winbindd_dual_srv.c index 31ed2cf651..911fd7565b 100644 --- a/source3/winbindd/winbindd_dual_srv.c +++ b/source3/winbindd/winbindd_dual_srv.c @@ -696,6 +696,14 @@ NTSTATUS _wbint_PingDc(struct pipes_struct *p, struct wbint_PingDc *r) reconnect: status = cm_connect_netlogon(domain, &netlogon_pipe); + if (NT_STATUS_EQUAL(status, NT_STATUS_NETWORK_SESSION_EXPIRED)) { + /* + * Retry to open new connection with new kerberos ticket. + */ + invalidate_cm_connection(&domain->conn); + status = cm_connect_netlogon(domain, &netlogon_pipe); + } + reset_cm_connection_on_error(domain, status); if (!NT_STATUS_IS_OK(status)) { DEBUG(3, ("could not open handle to NETLOGON pipe: %s\n", |