ip_icmp.h File Reference

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Data Structures
struct	icmp_ra_addr
struct	icmp
Defines
#define	icmp_pptr   icmp_hun.ih_pptr
#define	icmp_gwaddr   icmp_hun.ih_gwaddr
#define	icmp_id   icmp_hun.ih_idseq.icd_id
#define	icmp_seq   icmp_hun.ih_idseq.icd_seq
#define	icmp_void   icmp_hun.ih_void
#define	icmp_pmvoid   icmp_hun.ih_pmtu.ipm_void
#define	icmp_nextmtu   icmp_hun.ih_pmtu.ipm_nextmtu
#define	icmp_num_addrs   icmp_hun.ih_rtradv.irt_num_addrs
#define	icmp_wpa   icmp_hun.ih_rtradv.irt_wpa
#define	icmp_lifetime   icmp_hun.ih_rtradv.irt_lifetime
#define	icmp_otime   icmp_dun.id_ts.its_otime
#define	icmp_rtime   icmp_dun.id_ts.its_rtime
#define	icmp_ttime   icmp_dun.id_ts.its_ttime
#define	icmp_ip   icmp_dun.id_ip.idi_ip
#define	icmp_radv   icmp_dun.id_radv
#define	icmp_mask   icmp_dun.id_mask
#define	icmp_data   icmp_dun.id_data
#define	ICMP_MINLEN   8 /* abs minimum */
#define	ICMP_TSLEN   (8 + 3 * sizeof (n_time)) /* timestamp */
#define	ICMP_MASKLEN   12 /* address mask */
#define	ICMP_ADVLENMIN   (8 + sizeof (struct ip) + 8) /* min */
#define	ICMP_ADVLEN(p)   (8 + ((p)->icmp_ip.ip_hl << 2) + 8)
#define	ICMP_ECHOREPLY   0 /* echo reply */
#define	ICMP_UNREACH   3 /* dest unreachable, codes: */
#define	ICMP_UNREACH_NET   0 /* bad net */
#define	ICMP_UNREACH_HOST   1 /* bad host */
#define	ICMP_UNREACH_PROTOCOL   2 /* bad protocol */
#define	ICMP_UNREACH_PORT   3 /* bad port */
#define	ICMP_UNREACH_NEEDFRAG   4 /* IP_DF caused drop */
#define	ICMP_UNREACH_SRCFAIL   5 /* src route failed */
#define	ICMP_UNREACH_NET_UNKNOWN   6 /* unknown net */
#define	ICMP_UNREACH_HOST_UNKNOWN   7 /* unknown host */
#define	ICMP_UNREACH_ISOLATED   8 /* src host isolated */
#define	ICMP_UNREACH_NET_PROHIB   9 /* prohibited access */
#define	ICMP_UNREACH_HOST_PROHIB   10 /* ditto */
#define	ICMP_UNREACH_TOSNET   11 /* bad tos for net */
#define	ICMP_UNREACH_TOSHOST   12 /* bad tos for host */
#define	ICMP_UNREACH_FILTER_PROHIB   13 /* admin prohib */
#define	ICMP_UNREACH_HOST_PRECEDENCE   14 /* host prec vio. */
#define	ICMP_UNREACH_PRECEDENCE_CUTOFF   15 /* prec cutoff */
#define	ICMP_SOURCEQUENCH   4 /* packet lost, slow down */
#define	ICMP_REDIRECT   5 /* shorter route, codes: */
#define	ICMP_REDIRECT_NET   0 /* for network */
#define	ICMP_REDIRECT_HOST   1 /* for host */
#define	ICMP_REDIRECT_TOSNET   2 /* for tos and net */
#define	ICMP_REDIRECT_TOSHOST   3 /* for tos and host */
#define	ICMP_ECHO   8 /* echo service */
#define	ICMP_ROUTERADVERT   9 /* router advertisement */
#define	ICMP_ROUTERSOLICIT   10 /* router solicitation */
#define	ICMP_TIMXCEED   11 /* time exceeded, code: */
#define	ICMP_TIMXCEED_INTRANS   0 /* ttl==0 in transit */
#define	ICMP_TIMXCEED_REASS   1 /* ttl==0 in reass */
#define	ICMP_PARAMPROB   12 /* ip header bad */
#define	ICMP_PARAMPROB_OPTABSENT   1 /* req. opt. absent */
#define	ICMP_TSTAMP   13 /* timestamp request */
#define	ICMP_TSTAMPREPLY   14 /* timestamp reply */
#define	ICMP_IREQ   15 /* information request */
#define	ICMP_IREQREPLY   16 /* information reply */
#define	ICMP_MASKREQ   17 /* address mask request */
#define	ICMP_MASKREPLY   18 /* address mask reply */
#define	ICMP_MAXTYPE   18
#define	ICMP_INFOTYPE(type)