diff options
Diffstat (limited to 'source3/libsmb')
| -rw-r--r-- | source3/libsmb/cliconnect.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c index 1f06ebf66f..82d6fc7cef 100644 --- a/source3/libsmb/cliconnect.c +++ b/source3/libsmb/cliconnect.c @@ -1025,22 +1025,27 @@ BOOL cli_negprot(struct cli_state *cli) smb_buflen(cli->inbuf)-8, STR_UNICODE|STR_NOALIGN); } - if ((cli->sec_mode & NEGOTIATE_SECURITY_SIGNATURES_REQUIRED)) { - /* Fail if signing is mandatory and we don't want to support it. */ + /* + * As signing is slow we only turn it on if either the client or + * the server require it. JRA. + */ + + if (cli->sec_mode & NEGOTIATE_SECURITY_SIGNATURES_REQUIRED) { + /* Fail if server says signing is mandatory and we don't want to support it. */ if (!cli->sign_info.allow_smb_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.mandatory_signing = True; + } else if (cli->sign_info.mandatory_signing && cli->sign_info.allow_smb_signing) { + /* Fail if client says signing is mandatory and the server doesn't support it. */ + if (!(cli->sec_mode & NEGOTIATE_SECURITY_SIGNATURES_ENABLED)) { + DEBUG(1,("cli_negprot: SMB signing is mandatory and the server doesn't support it.\n")); + return False; + } 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; + cli->sign_info.mandatory_signing = True; } } else if (cli->protocol >= PROTOCOL_LANMAN1) { |