diff options
Diffstat (limited to 'source3/libsmb/cliconnect.c')
| -rw-r--r-- | source3/libsmb/cliconnect.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c index 8c02c4fdfe..fa9af19bf5 100644 --- a/source3/libsmb/cliconnect.c +++ b/source3/libsmb/cliconnect.c @@ -541,7 +541,7 @@ static BOOL cli_session_setup_ntlmssp(struct cli_state *cli, const char *user, ntlmssp_state->use_ntlmv2 = lp_client_ntlmv2_auth(); if (cli->sign_info.negotiated_smb_signing - || cli->sign_info.mandetory_signing) { + || cli->sign_info.mandatory_signing) { ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_SIGN; ntlmssp_state->neg_flags |= NTLMSSP_NEGOTIATE_ALWAYS_SIGN; } @@ -1013,12 +1013,24 @@ BOOL cli_negprot(struct cli_state *cli) smb_buflen(cli->inbuf)-8, STR_UNICODE|STR_NOALIGN); } - if ((cli->sec_mode & NEGOTIATE_SECURITY_SIGNATURES_REQUIRED)) + if ((cli->sec_mode & NEGOTIATE_SECURITY_SIGNATURES_REQUIRED)) { + /* Fail if signing is mandatory and we don't want to support it. */ + if (!lp_client_signing()) { + DEBUG(1,("cli_negprot: SMB signing is mandatory and we have disabled it.\n")); + return False; + } cli->sign_info.negotiated_smb_signing = True; + } if ((cli->sec_mode & NEGOTIATE_SECURITY_SIGNATURES_ENABLED) && cli->sign_info.allow_smb_signing) cli->sign_info.negotiated_smb_signing = True; + /* Fail if signing is mandatory and the server doesn't support it. */ + if (cli->sign_info.mandatory_signing && !(cli->sign_info.negotiated_smb_signing)) { + DEBUG(1,("cli_negprot: SMB signing is mandatory and the server doesn't support it.\n")); + return False; + } + } else if (cli->protocol >= PROTOCOL_LANMAN1) { cli->use_spnego = False; cli->sec_mode = SVAL(cli->inbuf,smb_vwv1); |