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ipxe/src/include/gpxe/ip.h

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Header rearrangement. I want to get to the point where any header in include/ reflects a standard user-level header (e.g. a POSIX header), while everything that's specific to gPXE lives in include/gpxe/. Headers that reflect a Linux header (e.g. if_ether.h) should also be in include/gpxe/, with the same name as the Linux header and, preferably, the same names used for the definitions.
2006-04-24 17:42:49 +02:00
#ifndef _GPXE_IP_H
#define _GPXE_IP_H
Split non-TCP portions of the stack out into ip.[ch]. Added set_ipaddr().
2006-03-24 18:22:09 +01:00
/** @file
*
* IP protocol
*
*/
Simplify RX data path. Kill off the static single net device and move to proper dynamic registration (which we need with the new device model). Break the (flawed) assumption that all network-layer protocols can use ARP; such network-layer protocols (i.e. IPv4) must now register as an ARP protocol using ARP_NET_PROTOCOL() and provide a single method for checking the existence of a local network-layer address.
2006-06-18 00:36:27 +02:00
#include <ip.h>
added support for processing and transmitting without uIP
2006-06-25 07:16:54 +02:00
/* IP constants */
#define IP_HLEN 20
#define IP_VER 4
#define IP_MASK_VER 0xf0
#define IP_MASK_HLEN 0x0f
#define IP_PSHLEN 12
/* IP header defaults */
#define IP_TOS 0
#define IP_TTL 64
/* IP6 constants */
#define IP6_HLEN 38
struct pk_buff;
struct net_device;
Put the TCP connection periodic processing in tcp.c, where it belongs.
2006-04-30 04:08:42 +02:00
struct net_protocol;
Split non-TCP portions of the stack out into ip.[ch]. Added set_ipaddr().
2006-03-24 18:22:09 +01:00
Put the TCP connection periodic processing in tcp.c, where it belongs.
2006-04-30 04:08:42 +02:00
extern struct net_protocol ipv4_protocol;
added support for processing and transmitting without uIP
2006-06-25 07:16:54 +02:00
extern struct net_protocol ipv6_protocol;
Split non-TCP portions of the stack out into ip.[ch]. Added set_ipaddr().
2006-03-24 18:22:09 +01:00
Simplify TX datapath.
2006-06-16 02:19:46 +02:00
extern int add_ipv4_address ( struct net_device *netdev,
struct in_addr address, struct in_addr netmask,
struct in_addr gateway );
extern void del_ipv4_address ( struct net_device *netdev );
added support for processing and transmitting without uIP
2006-06-25 07:16:54 +02:00
Simplify RX data path. Kill off the static single net device and move to proper dynamic registration (which we need with the new device model). Break the (flawed) assumption that all network-layer protocols can use ARP; such network-layer protocols (i.e. IPv4) must now register as an ARP protocol using ARP_NET_PROTOCOL() and provide a single method for checking the existence of a local network-layer address.
2006-06-18 00:36:27 +02:00
extern int ipv4_uip_tx ( struct pk_buff *pkb );
Simplify TX datapath.
2006-06-16 02:19:46 +02:00
added support for processing and transmitting without uIP
2006-06-25 07:16:54 +02:00
extern int ipv4_tx ( struct pk_buff *pkb, uint16_t trans_proto, struct in_addr *dest );
extern int ipv6_tx ( struct pk_buff *pkb, uint16_t trans_proto, struct in6_addr *dest );
extern void ipv4_rx ( struct pk_buff *pkb, struct net_device *netdev, const void *ll_source );
extern void ipv6_rx ( struct pk_buff *pkb, struct net_device *netdev, const void *ll_source );
Header rearrangement. I want to get to the point where any header in include/ reflects a standard user-level header (e.g. a POSIX header), while everything that's specific to gPXE lives in include/gpxe/. Headers that reflect a Linux header (e.g. if_ether.h) should also be in include/gpxe/, with the same name as the Linux header and, preferably, the same names used for the definitions.
2006-04-24 17:42:49 +02:00
#endif /* _GPXE_IP_H */