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[IPv4] Tidy up some header files.

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This commit is contained in:
Michael Brown 2008-03-23 22:05:29 +00:00
parent ee4206a8a7
commit 2af6c8d130
6 changed files with 25 additions and 63 deletions
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1
src/include/gpxe/icmp6.h
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@ -7,7 +7,6 @@
*
*/
#include <ip.h>
#include <gpxe/ip6.h>
#include <gpxe/ndp.h>

29
src/include/gpxe/ip.h
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@ -7,9 +7,15 @@
*
*/
#include <ip.h>
#include <stdint.h>
#include <gpxe/in.h>
#include <gpxe/list.h>
#include <gpxe/retry.h>
struct io_buffer;
struct net_device;
struct net_protocol;
/* IP constants */
#define IP_VER 0x40U
@ -27,7 +33,21 @@
#define IP_FRAG_IOB_SIZE 1500
#define IP_FRAG_TIMEOUT 50
/* IP4 pseudo header */
/** An IPv4 packet header */
struct iphdr {
uint8_t verhdrlen;
uint8_t service;
uint16_t len;
uint16_t ident;
uint16_t frags;
uint8_t ttl;
uint8_t protocol;
uint16_t chksum;
struct in_addr src;
struct in_addr dest;
} __attribute__ (( packed ));
/** An IPv4 pseudo header */
struct ipv4_pseudo_header {
struct in_addr src;
struct in_addr dest;
@ -68,11 +88,6 @@ struct frag_buffer {
struct list_head list;
};
struct io_buffer;
struct net_device;
struct net_protocol;
struct tcpip_protocol;
extern struct list_head ipv4_miniroutes;
extern struct net_protocol ipv4_protocol;

2
src/include/gpxe/ip6.h
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@ -7,7 +7,7 @@
*
*/
#include <ip.h>
#include <stdint.h>
#include <gpxe/in.h>
/* IP6 constants */

23
src/include/ip.h
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@ -1,23 +0,0 @@
#ifndef _IP_H
#define _IP_H
#include "stddef.h"
#include "stdint.h"
#include <gpxe/in.h>
struct iphdr {
uint8_t verhdrlen;
uint8_t service;
uint16_t len;
uint16_t ident;
uint16_t frags;
uint8_t ttl;
uint8_t protocol;
uint16_t chksum;
struct in_addr src;
struct in_addr dest;
} PACKED;
extern uint16_t tcpudpchksum(struct iphdr *ip);
#endif /* _IP_H */

29
src/include/udp.h
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@ -1,29 +0,0 @@
#ifndef _UDP_H
#define _UDP_H
#include "stddef.h"
#include "stdint.h"
#include <gpxe/in.h>
#include "ip.h"
struct udp_pseudo_hdr {
struct in_addr src;
struct in_addr dest;
uint8_t unused;
uint8_t protocol;
uint16_t len;
} PACKED;
struct udphdr {
uint16_t src;
uint16_t dest;
uint16_t len;
uint16_t chksum;
struct {} payload;
} PACKED;
struct udppacket {
struct iphdr ip;
struct udphdr udp;
struct {} payload;
} PACKED;
#endif /* _UDP_H */

4
src/proto/igmp.c
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@ -3,11 +3,11 @@
*
*/
#if 0
#include <ip.h>
#include <igmp.h>
#if 0
static unsigned long last_igmpv1 = 0;
static struct igmptable_t igmptable[MAX_IGMP];