|
Hi,
I'm porting my program from Unix libpcap to winpcap and I'm
looking for the C struct declarations for
struct ether_header
{ u_int8_t ether_dhost[ETH_ALEN]; /* destination eth addr */ u_int8_t ether_shost[ETH_ALEN]; /* source ether addr */ u_int16_t ether_type; /* packet type ID field */ } struct iphdr
{ #if __BYTE_ORDER == __LITTLE_ENDIAN unsigned int ihl:4; unsigned int version:4; #elif __BYTE_ORDER == __BIG_ENDIAN unsigned int version:4; unsigned int ihl:4; #else # error "Please fix <bits/endian.h>" #endif u_int8_t tos; u_int16_t tot_len; u_int16_t id; u_int16_t frag_off; u_int8_t ttl; u_int8_t protocol; u_int16_t check; u_int32_t saddr; u_int32_t daddr; /*The options start here. */ }; struct tcphdr
{ u_int16_t th_sport; /* source port */ u_int16_t th_dport; /* destination port */ tcp_seq th_seq; /* sequence number */ tcp_seq th_ack; /* acknowledgement number */ # if __BYTE_ORDER == __LITTLE_ENDIAN u_int8_t th_x2:4; /* (unused) */ u_int8_t th_off:4; /* data offset */ # endif # if __BYTE_ORDER == __BIG_ENDIAN u_int8_t th_off:4; /* data offset */ u_int8_t th_x2:4; /* (unused) */ # endif u_int8_t th_flags; # define TH_FIN 0x01 # define TH_SYN 0x02 # define TH_RST 0x04 # define TH_PUSH 0x08 # define TH_ACK 0x10 # define TH_URG 0x20 u_int16_t th_win; /* window */ u_int16_t th_sum; /* checksum */ u_int16_t th_urp; /* urgent pointer */ }; Which '.h' file do I include in Win32 to get these declarations?
Or, do I need to declare them myself?
DC
|
