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-rw-r--r--framework/src/suricata/src/decode-gre.h83
1 files changed, 0 insertions, 83 deletions
diff --git a/framework/src/suricata/src/decode-gre.h b/framework/src/suricata/src/decode-gre.h
deleted file mode 100644
index 6f3db29d..00000000
--- a/framework/src/suricata/src/decode-gre.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* 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 decode-gre.h
- *
- * \author Breno Silva <breno.silva@gmail.com>
- *
- * Generic Route Encapsulation (GRE) from RFC 1701.
- */
-
-#ifndef __DECODE_GRE_H__
-#define __DECODE_GRE_H__
-
-#ifndef IPPROTO_GRE
-#define IPPROTO_GRE 47
-#endif
-
-#include "decode.h"
-#include "threadvars.h"
-
-typedef struct GREHdr_
-{
- uint8_t flags; /**< GRE packet flags */
- uint8_t version; /**< GRE version */
- uint16_t ether_type; /**< ether type of the encapsulated traffic */
-
-} __attribute__((__packed__)) GREHdr;
-
-/* Generic Routing Encapsulation Source Route Entries (SREs).
- * The header is followed by a variable amount of Routing Information.
- */
-typedef struct GRESreHdr_
-{
- uint16_t af; /**< Address family */
- uint8_t sre_offset;
- uint8_t sre_length;
-} __attribute__((__packed__)) GRESreHdr;
-
-#define GRE_VERSION_0 0x0000
-#define GRE_VERSION_1 0x0001
-
-#define GRE_HDR_LEN 4
-#define GRE_CHKSUM_LEN 2
-#define GRE_OFFSET_LEN 2
-#define GRE_KEY_LEN 4
-#define GRE_SEQ_LEN 4
-#define GRE_SRE_HDR_LEN 4
-#define GRE_PROTO_PPP 0x880b
-
-#define GRE_FLAG_ISSET_CHKSUM(r) (r->flags & 0x80)
-#define GRE_FLAG_ISSET_ROUTE(r) (r->flags & 0x40)
-#define GRE_FLAG_ISSET_KY(r) (r->flags & 0x20)
-#define GRE_FLAG_ISSET_SQ(r) (r->flags & 0x10)
-#define GRE_FLAG_ISSET_SSR(r) (r->flags & 0x08)
-#define GRE_FLAG_ISSET_RECUR(r) (r->flags & 0x07)
-#define GRE_GET_VERSION(r) (r->version & 0x07)
-#define GRE_GET_FLAGS(r) (r->version & 0xF8)
-#define GRE_GET_PROTO(r) ntohs(r->ether_type)
-
-#define GREV1_HDR_LEN 8
-#define GREV1_ACK_LEN 4
-#define GREV1_FLAG_ISSET_FLAGS(r) (r->version & 0x78)
-#define GREV1_FLAG_ISSET_ACK(r) (r->version & 0x80)
-
-void DecodeGRERegisterTests(void);
-
-#endif /* __DECODE_GRE_H__ */
-