diff options
Diffstat (limited to 'mdk-stage1/dietlibc/include/netinet/ip.h')
| -rw-r--r-- | mdk-stage1/dietlibc/include/netinet/ip.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/mdk-stage1/dietlibc/include/netinet/ip.h b/mdk-stage1/dietlibc/include/netinet/ip.h deleted file mode 100644 index 4ebf21706..000000000 --- a/mdk-stage1/dietlibc/include/netinet/ip.h +++ /dev/null @@ -1,121 +0,0 @@ -#ifndef _NETINET_IP_H -#define _NETINET_IP_H - -#include <inttypes.h> -#include <endian.h> -#include <netinet/in.h> - -#define IPVERSION 4 /* IP version number */ -#define IP_MAXPACKET 65535 /* maximum packet size */ - -#define IPTOS_TOS_MASK 0x1E -#define IPTOS_TOS(tos) ((tos)&IPTOS_TOS_MASK) -#define IPTOS_LOWDELAY 0x10 -#define IPTOS_THROUGHPUT 0x08 -#define IPTOS_RELIABILITY 0x04 -#define IPTOS_MINCOST 0x02 -#define IPTOS_LOWCOST IPTOS_MINCOST - -#define IPTOS_PREC_MASK 0xE0 -#define IPTOS_PREC(tos) ((tos)&IPTOS_PREC_MASK) -#define IPTOS_PREC_NETCONTROL 0xe0 -#define IPTOS_PREC_INTERNETCONTROL 0xc0 -#define IPTOS_PREC_CRITIC_ECP 0xa0 -#define IPTOS_PREC_FLASHOVERRIDE 0x80 -#define IPTOS_PREC_FLASH 0x60 -#define IPTOS_PREC_IMMEDIATE 0x40 -#define IPTOS_PREC_PRIORITY 0x20 -#define IPTOS_PREC_ROUTINE 0x00 - - -/* IP options */ -#define IPOPT_COPY 0x80 -#define IPOPT_CLASS_MASK 0x60 -#define IPOPT_NUMBER_MASK 0x1f - -#define IPOPT_COPIED(o) ((o)&IPOPT_COPY) -#define IPOPT_CLASS(o) ((o)&IPOPT_CLASS_MASK) -#define IPOPT_NUMBER(o) ((o)&IPOPT_NUMBER_MASK) - -#define IPOPT_CONTROL 0x00 -#define IPOPT_RESERVED1 0x20 -#define IPOPT_MEASUREMENT 0x40 -#define IPOPT_RESERVED2 0x60 - -#define IPOPT_END (0 |IPOPT_CONTROL) -#define IPOPT_NOOP (1 |IPOPT_CONTROL) -#define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY) -#define IPOPT_LSRR (3 |IPOPT_CONTROL|IPOPT_COPY) -#define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT) -#define IPOPT_RR (7 |IPOPT_CONTROL) -#define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY) -#define IPOPT_SSRR (9 |IPOPT_CONTROL|IPOPT_COPY) -#define IPOPT_RA (20|IPOPT_CONTROL|IPOPT_COPY) - -#define IPVERSION 4 -#define MAXTTL 255 -#define IPDEFTTL 64 - -/* struct timestamp, struct route and MAX_ROUTES are removed. - - REASONS: it is clear that nobody used them because: - - MAX_ROUTES value was wrong. - - "struct route" was wrong. - - "struct timestamp" had fatally misaligned bitfields and was completely unusable. - */ - -#define IPOPT_OPTVAL 0 -#define IPOPT_OLEN 1 -#define IPOPT_OFFSET 2 -#define IPOPT_MINOFF 4 -#define MAX_IPOPTLEN 40 -#define IPOPT_NOP IPOPT_NOOP -#define IPOPT_EOL IPOPT_END -#define IPOPT_TS IPOPT_TIMESTAMP - -#define IPOPT_TS_TSONLY 0 /* timestamps only */ -#define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */ -#define IPOPT_TS_PRESPEC 3 /* specified modules only */ - -struct iphdr { /* size 20/0x14 */ -#if __BYTE_ORDER == __LITTLE_ENDIAN - unsigned int ihl:4, version:4; /* offset 0; version=ip version (4) */ -#else - unsigned int version:4, ihl:4; /* offset 0; ihl=ip header length, measured in words (5) */ -#endif - unsigned char tos; /* offset 1 */ - unsigned short tot_len; /* offset 2; total bytes in packet in network byte order */ - unsigned short id; /* offset 4 */ - unsigned short frag_off; /* offset 6 */ - unsigned char ttl; /* offset 8 */ - unsigned char protocol; /* offset 9; 1=ICMP, 6=TCP, 17=UDP (see netinet/in.h) */ - unsigned short check; /* offset 10/0xa */ - unsigned int saddr; /* offset 12/0xc */ - unsigned int daddr; /* offset 16/0x10 */ - /*The options start here. */ -}; - -struct ip { -#if __BYTE_ORDER == __LITTLE_ENDIAN - unsigned int ip_hl:4; /* header length */ - unsigned int ip_v:4; /* version */ -#endif -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned int ip_v:4; /* version */ - unsigned int ip_hl:4; /* header length */ -#endif - unsigned char ip_tos; /* type of service */ - unsigned short ip_len; /* total length */ - unsigned short ip_id; /* identification */ - unsigned short ip_off; /* fragment offset field */ -#define IP_RF 0x8000 /* reserved fragment flag */ -#define IP_DF 0x4000 /* dont fragment flag */ -#define IP_MF 0x2000 /* more fragments flag */ -#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */ - unsigned char ip_ttl; /* time to live */ - unsigned char ip_p; /* protocol */ - unsigned short ip_sum; /* checksum */ - struct in_addr ip_src, ip_dst; /* source and dest address */ -}; - -#endif |