projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 17efd7fe MK |
1 | /**************************************************************************/ |
| 2 | /* */ | |
| 3 | /* there seems to exist no standard for the contents of HMP traps */ | |
| 4 | /* RFC 869 simply says that it should "usually contain an identifier,.. */ | |
| 5 | /* the local time..., and data pertinent to the event." */ | |
| 6 | /* */ | |
| 7 | /* Being unwilling to create a defacto (non)standard, since I am not a */ | |
| 8 | /* montoring wizard, I mostly punted. There is a trap routine which will */ | |
| 9 | /* send message with the structure below at the start of the data section,*/ | |
| 10 | /* followed by whatever data you passed to it up to the size of one mbuf */ | |
| 11 | /* */ | |
| 12 | /* I've also included some trap codes -- which I believe are descended */ | |
| 13 | /* from 4.1?? You will find them used in the code but commented out.. */ | |
| 14 | /* */ | |
| 15 | /**************************************************************************/ | |
| 16 | ||
| 17 | #if HMP && HMPTRAPS | |
| 18 | struct hmp_trap | |
| 19 | { | |
| 20 | u_long ht_type; | |
| 21 | u_long ht_time; | |
| 22 | }; | |
| 23 | ||
| 24 | /* | |
| 25 | * need more host information traps -- like if the machine is going down | |
| 26 | */ | |
| 27 | #define T_MEM_DROP 0x0 /* packet drop due to memory */ | |
| 28 | ||
| 29 | #define T_IP_CKSUM 0x10 /* IP checksum */ | |
| 30 | #define T_IP_ADDRS 0x11 /* address error */ | |
| 31 | #define T_IP_FDROP 0x12 /* fragment dropped (timeout) */ | |
| 32 | #define T_IP_TRUNC 0x13 /* truncated packet */ | |
| 33 | #define T_IP_OVFLO 0x14 /* header overflow */ | |
| 34 | #define T_IP_HLEN 0x15 /* header length */ | |
| 35 | #define T_MEM_FGLEAN 0x16 /* IP frag reclaimed for memory */ | |
| 36 | ||
| 37 | #define T_TCP_CKSUM 0x20 /* TCP checksum */ | |
| 38 | #define T_TCP_OVFLO 0x21 /* header overflow */ | |
| 39 | #define T_TCP_HLEN 0x22 /* header length */ | |
| 40 | #define T_TCP_REXMTTL 0x23 /* retransmit too long */ | |
| 41 | #define T_TCP_DUP 0x24 /* duplicate drop */ | |
| 42 | #define T_TCP_ORDER 0x25 /* out of order receipt */ | |
| 43 | #define T_TCP_WINDOW 0x26 /* out of window receipt */ | |
| 44 | #define T_TCP_RDROP 0x27 /* "" end of new segment */ | |
| 45 | #define T_TCP_UDROP 0x28 /* data dropped from end of q */ | |
| 46 | #define T_MEM_TGLEAN 0x29 /* TCP unacked segment "" */ | |
| 47 | ||
| 48 | #define T_UDP_CKSUM 0x30 /* UDP checksum */ | |
| 49 | ||
| 50 | #define T_ICMP_CKSUM 0x40 /* ICMP checksum */ | |
| 51 | #define T_ICMP_SRCQ 0x41 /* source quench rcvd */ | |
| 52 | #define T_ICMP_REDIR 0x42 /* redirect rcvd */ | |
| 53 | #define T_ICMP_TIMEX 0x43 /* time exceeded */ | |
| 54 | #define T_ICMP_PARM 0x44 /* parameter problem */ | |
| 55 | ||
| 56 | #define T_HMP_CKSUM 0x50 /* HMP checksum */ | |
| 57 | #define T_HMP_STYPE 0x51 /* wrong system type */ | |
| 58 | #define T_HMP_MTYPE 0x52 /* bad message type */ | |
| 59 | #define T_HMP_PASSWD 0x53 /* bad password */ | |
| 60 | ||
| 61 | #endif |