Watt-32 tcp/ip  2.2 dev-rel.10
Data Fields
icmp Struct Reference
Collaboration diagram for icmp:
Collaboration graph
[legend]

Data Fields

u_char icmp_type
 
u_char icmp_code
 
u_short icmp_cksum
 
union {
   u_char   ih_pptr
 
   struct in_addr   ih_gwaddr
 
   struct ih_idseq {
      n_short   icd_id
 
      n_short   icd_seq
 
   }   ih_idseq
 
   u_int32_t   ih_void
 
   struct ih_pmtu {
      n_short   ipm_void
 
      n_short   ipm_nextmtu
 
   }   ih_pmtu
 
   struct ih_rtradv {
      u_char   irt_num_addrs
 
      u_char   irt_wpa
 
      u_int16_t   irt_lifetime
 
   }   ih_rtradv
 
icmp_hun
 
union {
   struct id_ts {
      n_time   its_otime
 
      n_time   its_rtime
 
      n_time   its_ttime
 
   }   id_ts
 
   struct id_ip {
      struct ip   idi_ip
 
   }   id_ip
 
   struct icmp_ra_addr   id_radv
 
   u_long   id_mask
 
   char   id_data [1]
 
icmp_dun
 

Detailed Description

Definition at line 62 of file ip_icmp.h.