50 lines
1.4 KiB
C
Executable File
50 lines
1.4 KiB
C
Executable File
/*
|
|
server/ip/gen/icmp.h
|
|
*/
|
|
|
|
#ifndef __SERVER__IP__GEN__ICMP_H__
|
|
#define __SERVER__IP__GEN__ICMP_H__
|
|
|
|
#define ICMP_MIN_HDR_SIZE 4
|
|
|
|
#define ICMP_TYPE_ECHO_REPL 0
|
|
#define ICMP_TYPE_DST_UNRCH 3
|
|
# define ICMP_NET_UNRCH 0
|
|
# define ICMP_HOST_UNRCH 1
|
|
# define ICMP_PROTOCOL_UNRCH 2
|
|
# define ICMP_PORT_UNRCH 3
|
|
# define ICMP_FRAGM_AND_DF 4
|
|
# define ICMP_SOURCE_ROUTE_FAILED 5
|
|
#define ICMP_TYPE_SRC_QUENCH 4
|
|
#define ICMP_TYPE_REDIRECT 5
|
|
# define ICMP_REDIRECT_NET 0
|
|
# define ICMP_REDIRECT_HOST 1
|
|
# define ICMP_REDIRECT_TOS_AND_NET 2
|
|
# define ICMP_REDIRECT_TOS_AND_HOST 3
|
|
#define ICMP_TYPE_ECHO_REQ 8
|
|
#define ICMP_TYPE_ROUTER_ADVER 9
|
|
#define ICMP_TYPE_ROUTE_SOL 10
|
|
#define ICMP_TYPE_TIME_EXCEEDED 11
|
|
# define ICMP_TTL_EXC 0
|
|
# define ICMP_FRAG_REASSEM 1
|
|
#define ICMP_TYPE_PARAM_PROBLEM 12
|
|
#define ICMP_TYPE_TS_REQ 13
|
|
#define ICMP_TYPE_TS_REPL 14
|
|
#define ICMP_TYPE_INFO_REQ 15
|
|
#define ICMP_TYPE_INFO_REPL 16
|
|
|
|
/* Preferences for router advertisements. A router daemon installs itself
|
|
* as the default router in the router's interfaces by sending router
|
|
* advertisements to localhost with preference ICMP_RA_LOCAL_PREF.
|
|
*/
|
|
#define ICMP_RA_DEFAULT_PREF 0x00000000
|
|
#define ICMP_RA_INVAL_PREF 0x80000000
|
|
#define ICMP_RA_MAX_PREF 0x7fffffff
|
|
#define ICMP_RA_LOCAL_PREF 0x10000000
|
|
|
|
#endif /* __SERVER__IP__GEN__ICMP_H__ */
|
|
|
|
/*
|
|
* $PchId: icmp.h,v 1.6 2002/06/10 07:10:26 philip Exp $
|
|
*/
|