1 /* icmp_var.h 4.2 83/03/10 */ 2 3 /* 4 * Variables related to this implementation 5 * of the internet control message protocol. 6 */ 7 struct icmpstat { 8 /* statistics related to icmp packets generated */ 9 int icps_error; /* # of calls to icmp_error */ 10 int icps_oldshort; /* no error 'cuz old ip too short */ 11 int icps_oldicmp; /* no error 'cuz old was icmp */ 12 int icps_outhist[ICMP_IREQREPLY + 1]; 13 /* statistics related to input messages processed */ 14 int icps_tooshort; /* packet < ICMP_MINLEN */ 15 int icps_checksum; /* bad checksum */ 16 int icps_badlen; /* calculated bound mismatch */ 17 int icps_reflect; /* number of responses */ 18 int icps_inhist[ICMP_IREQREPLY + 1]; 19 }; 20 21 #ifdef KERNEL 22 struct icmpstat icmpstat; 23 #endif 24