diff options
Diffstat (limited to 'ANDROID_3.4.5/drivers/net/wireless/bcmdhd/include/proto/bcmip.h')
| -rw-r--r-- | ANDROID_3.4.5/drivers/net/wireless/bcmdhd/include/proto/bcmip.h | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/ANDROID_3.4.5/drivers/net/wireless/bcmdhd/include/proto/bcmip.h b/ANDROID_3.4.5/drivers/net/wireless/bcmdhd/include/proto/bcmip.h deleted file mode 100644 index d5c3b76d..00000000 --- a/ANDROID_3.4.5/drivers/net/wireless/bcmdhd/include/proto/bcmip.h +++ /dev/null @@ -1,210 +0,0 @@ -/* - * Copyright (C) 1999-2012, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * Fundamental constants relating to IP Protocol - * - * $Id: bcmip.h 290206 2011-10-17 19:13:51Z $ - */ - -#ifndef _bcmip_h_ -#define _bcmip_h_ - -#ifndef _TYPEDEFS_H_ -#include <typedefs.h> -#endif - - -#include <packed_section_start.h> - - - -#define IP_VER_OFFSET 0x0 -#define IP_VER_MASK 0xf0 -#define IP_VER_SHIFT 4 -#define IP_VER_4 4 -#define IP_VER_6 6 - -#define IP_VER(ip_body) \ - ((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT) - -#define IP_PROT_ICMP 0x1 -#define IP_PROT_IGMP 0x2 -#define IP_PROT_TCP 0x6 -#define IP_PROT_UDP 0x11 -#define IP_PROT_ICMP6 0x3a - - -#define IPV4_VER_HL_OFFSET 0 -#define IPV4_TOS_OFFSET 1 -#define IPV4_PKTLEN_OFFSET 2 -#define IPV4_PKTFLAG_OFFSET 6 -#define IPV4_PROT_OFFSET 9 -#define IPV4_CHKSUM_OFFSET 10 -#define IPV4_SRC_IP_OFFSET 12 -#define IPV4_DEST_IP_OFFSET 16 -#define IPV4_OPTIONS_OFFSET 20 - - -#define IPV4_VER_MASK 0xf0 -#define IPV4_VER_SHIFT 4 - -#define IPV4_HLEN_MASK 0x0f -#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK)) - -#define IPV4_ADDR_LEN 4 - -#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \ - ((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0) - -#define IPV4_ADDR_BCAST(a) ((((uint8 *)(a))[0] & ((uint8 *)(a))[1] & \ - ((uint8 *)(a))[2] & ((uint8 *)(a))[3]) == 0xff) - -#define IPV4_TOS_DSCP_MASK 0xfc -#define IPV4_TOS_DSCP_SHIFT 2 - -#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET]) - -#define IPV4_TOS_PREC_MASK 0xe0 -#define IPV4_TOS_PREC_SHIFT 5 - -#define IPV4_TOS_LOWDELAY 0x10 -#define IPV4_TOS_THROUGHPUT 0x8 -#define IPV4_TOS_RELIABILITY 0x4 - -#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET]) - -#define IPV4_FRAG_RESV 0x8000 -#define IPV4_FRAG_DONT 0x4000 -#define IPV4_FRAG_MORE 0x2000 -#define IPV4_FRAG_OFFSET_MASK 0x1fff - -#define IPV4_ADDR_STR_LEN 16 - - -BWL_PRE_PACKED_STRUCT struct ipv4_addr { - uint8 addr[IPV4_ADDR_LEN]; -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct ipv4_hdr { - uint8 version_ihl; - uint8 tos; - uint16 tot_len; - uint16 id; - uint16 frag; - uint8 ttl; - uint8 prot; - uint16 hdr_chksum; - uint8 src_ip[IPV4_ADDR_LEN]; - uint8 dst_ip[IPV4_ADDR_LEN]; -} BWL_POST_PACKED_STRUCT; - - -#define IPV6_PAYLOAD_LEN_OFFSET 4 -#define IPV6_NEXT_HDR_OFFSET 6 -#define IPV6_HOP_LIMIT_OFFSET 7 -#define IPV6_SRC_IP_OFFSET 8 -#define IPV6_DEST_IP_OFFSET 24 - - -#define IPV6_TRAFFIC_CLASS(ipv6_body) \ - (((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \ - ((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4)) - -#define IPV6_FLOW_LABEL(ipv6_body) \ - (((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \ - (((uint8 *)(ipv6_body))[2] << 8) | \ - (((uint8 *)(ipv6_body))[3])) - -#define IPV6_PAYLOAD_LEN(ipv6_body) \ - ((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \ - ((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1]) - -#define IPV6_NEXT_HDR(ipv6_body) \ - (((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET]) - -#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body) - -#define IPV6_ADDR_LEN 16 - - -#define IP_TOS46(ip_body) \ - (IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \ - IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0) - - -#define IPV6_EXTHDR_HOP 0 -#define IPV6_EXTHDR_ROUTING 43 -#define IPV6_EXTHDR_FRAGMENT 44 -#define IPV6_EXTHDR_AUTH 51 -#define IPV6_EXTHDR_NONE 59 -#define IPV6_EXTHDR_DEST 60 - -#define IPV6_EXTHDR(prot) (((prot) == IPV6_EXTHDR_HOP) || \ - ((prot) == IPV6_EXTHDR_ROUTING) || \ - ((prot) == IPV6_EXTHDR_FRAGMENT) || \ - ((prot) == IPV6_EXTHDR_AUTH) || \ - ((prot) == IPV6_EXTHDR_NONE) || \ - ((prot) == IPV6_EXTHDR_DEST)) - -#define IPV6_MIN_HLEN 40 - -#define IPV6_EXTHDR_LEN(eh) ((((struct ipv6_exthdr *)(eh))->hdrlen + 1) << 3) - -BWL_PRE_PACKED_STRUCT struct ipv6_exthdr { - uint8 nexthdr; - uint8 hdrlen; -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct ipv6_exthdr_frag { - uint8 nexthdr; - uint8 rsvd; - uint16 frag_off; - uint32 ident; -} BWL_POST_PACKED_STRUCT; - -static INLINE int32 -ipv6_exthdr_len(uint8 *h, uint8 *proto) -{ - uint16 len = 0, hlen; - struct ipv6_exthdr *eh = (struct ipv6_exthdr *)h; - - while (IPV6_EXTHDR(eh->nexthdr)) { - if (eh->nexthdr == IPV6_EXTHDR_NONE) - return -1; - else if (eh->nexthdr == IPV6_EXTHDR_FRAGMENT) - hlen = 8; - else if (eh->nexthdr == IPV6_EXTHDR_AUTH) - hlen = (eh->hdrlen + 2) << 2; - else - hlen = IPV6_EXTHDR_LEN(eh); - - len += hlen; - eh = (struct ipv6_exthdr *)(h + len); - } - - *proto = eh->nexthdr; - return len; -} - - -#include <packed_section_end.h> - -#endif |