ip_messages.h File Reference

IP module messages. More...

#include <ipc/ipc.h>
#include "../../include/in.h"
#include "../../include/ip_codes.h"

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Defines
IP specific message parameters definitions

#define	IP_GET_ADDRESS(call) ({in_addr_t addr; addr.s_addr = IPC_GET_ARG3(*call); addr;})
	Returns the address message parameter.
#define	IP_GET_GATEWAY(call) ({in_addr_t addr; addr.s_addr = IPC_GET_ARG2(*call); addr;})
	Returns the gateway message parameter.
#define	IP_SET_HEADERLEN(answer) ((size_t ) &IPC_GET_ARG2(answer))
	Sets the header length in the message answer.
#define	IP_GET_NETMASK(call) ({in_addr_t addr; addr.s_addr = IPC_GET_ARG4(*call); addr;})
	Returns the network mask message parameter.
#define	IP_GET_PROTOCOL(call) ((ip_protocol_t) IPC_GET_ARG1(*call))
	Returns the protocol message parameter.
Enumerations
enum	ip_messages { NET_IP_ADD_ROUTE = NET_IP_FIRST, NET_IP_GET_ROUTE, NET_IP_RECEIVED_ERROR, NET_IP_SET_GATEWAY }
	IP module messages. More...

Detailed Description

IP module messages.