diff options
Diffstat (limited to 'source3/libsmb/cliconnect.c')
| -rw-r--r-- | source3/libsmb/cliconnect.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c index 0dcc9e2845..49430616b3 100644 --- a/source3/libsmb/cliconnect.c +++ b/source3/libsmb/cliconnect.c @@ -989,6 +989,11 @@ BOOL cli_negprot(struct cli_state *cli) cli->protocol = prots[SVAL(cli->inbuf,smb_vwv0)].prot; + if ((cli->protocol < PROTOCOL_NT1) && (lp_client_signing() == Required)) { + DEBUG(1,("cli_negprot: SMB signing is mandatory and the selected protocol level doesn't support it.\n")); + return False; + } + if (cli->protocol >= PROTOCOL_NT1) { /* NT protocol */ cli->sec_mode = CVAL(cli->inbuf,smb_vwv1); |