From 8879b125d26e8db1a5633de5a9c692eb2d1c4f83 Mon Sep 17 00:00:00 2001 From: Ashlee Young Date: Wed, 9 Sep 2015 22:21:41 -0700 Subject: suricata checkin based on commit id a4bce14770beee46a537eda3c3f6e8e8565d5d0a Change-Id: I9a214fa0ee95e58fc640e50bd604dac7f42db48f --- framework/src/suricata/src/detect-rpc.h | 58 +++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 framework/src/suricata/src/detect-rpc.h (limited to 'framework/src/suricata/src/detect-rpc.h') diff --git a/framework/src/suricata/src/detect-rpc.h b/framework/src/suricata/src/detect-rpc.h new file mode 100644 index 00000000..6a5bc6c7 --- /dev/null +++ b/framework/src/suricata/src/detect-rpc.h @@ -0,0 +1,58 @@ +/* Copyright (C) 2007-2010 Open Information Security Foundation + * + * You can copy, redistribute or modify this Program under the terms of + * the GNU General Public License version 2 as published by the Free + * Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * version 2 along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +/** + * \file + * + * \author Pablo Rincon + */ + +#ifndef __DETECT_RPC_H__ +#define __DETECT_RPC_H__ + +/* At least we check the program, the version is optional, + * and the procedure is optional if we are checking the version. + * If we parse the wildcard "*" we will allow any value (no check) */ +#define DETECT_RPC_CHECK_PROGRAM 0x01 +#define DETECT_RPC_CHECK_VERSION 0x02 +#define DETECT_RPC_CHECK_PROCEDURE 0x04 + +/** Simple struct for a rpc msg call */ +typedef struct RpcMsg_ { + uint32_t xid; + uint32_t type; /**< CALL = 0 (We only search for CALLS */ + uint32_t rpcvers; /**< must be equal to two (2) */ + uint32_t prog; + uint32_t vers; + uint32_t proc; +} RpcMsg; + +/* Extract uint32_t */ +#define EXT_GET_UINT32T(buf) ((long)ntohl((long)*(buf)++)) + +typedef struct DetectRpcData_ { + uint32_t program; + uint32_t program_version; + uint32_t procedure; + uint8_t flags; +} DetectRpcData; + +/* prototypes */ +void DetectRpcRegister (void); + +#endif /* __DETECT_RPC_H__ */ + -- cgit 1.2.3-korg