diff options
Diffstat (limited to 'networking/traceroute.c')
| -rw-r--r-- | networking/traceroute.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/networking/traceroute.c b/networking/traceroute.c index be9ea1d..5f8989f 100644 --- a/networking/traceroute.c +++ b/networking/traceroute.c @@ -76,97 +76,6 @@ #include <netinet/ip_icmp.h> - /* It turns out that libc5 doesn't have proper icmp support - * built into it header files, so we have to supplement it */ -#if __GNU_LIBRARY__ < 5 -static const int ICMP_MINLEN = 8; /* abs minimum */ - -struct icmp_ra_addr -{ - u_int32_t ira_addr; - u_int32_t ira_preference; -}; - - -struct icmp -{ - u_int8_t icmp_type; /* type of message, see below */ - u_int8_t icmp_code; /* type sub code */ - u_int16_t icmp_cksum; /* ones complement checksum of struct */ - union - { - u_char ih_pptr; /* ICMP_PARAMPROB */ - struct in_addr ih_gwaddr; /* gateway address */ - struct ih_idseq /* echo datagram */ - { - u_int16_t icd_id; - u_int16_t icd_seq; - } ih_idseq; - u_int32_t ih_void; - - /* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */ - struct ih_pmtu - { - u_int16_t ipm_void; - u_int16_t ipm_nextmtu; - } ih_pmtu; - - struct ih_rtradv - { - u_int8_t irt_num_addrs; - u_int8_t irt_wpa; - u_int16_t irt_lifetime; - } ih_rtradv; - } icmp_hun; -#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 - union - { - struct - { - u_int32_t its_otime; - u_int32_t its_rtime; - u_int32_t its_ttime; - } id_ts; - struct - { - struct ip idi_ip; - /* options and then 64 bits of data */ - } id_ip; - struct icmp_ra_addr id_radv; - u_int32_t id_mask; - u_int8_t id_data[1]; - } icmp_dun; -#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_UNREACH 3 /* dest unreachable, codes: */ -#define ICMP_TIMXCEED 11 /* time exceeded, code: */ -#define ICMP_TIMXCEED_INTRANS 0 /* ttl==0 in transit */ -#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 */ -#endif - - #define MAXPACKET 65535 /* max ip packet size */ #ifndef MAXHOSTNAMELEN #define MAXHOSTNAMELEN 64 |