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Add -ip-options support

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This commit is contained in:
fyodor
2006-08-29 03:26:00 +00:00
parent 426a6d36db
commit 9cbae88f44
13 changed files with 769 additions and 244 deletions
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73
tcpip.h
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@@ -515,17 +515,25 @@ unsigned short in_cksum(u16 *ptr,int nbytes);
/* Build and send a raw tcp packet. If TTL is -1, a partially random
(but likely large enough) one is chosen */
int send_tcp_raw( int sd, struct eth_nfo *eth, const struct in_addr *source,
const struct in_addr *victim, int ttl, bool df,
u16 sport, u16 dport, u32 seq, u32 ack, u8 reserved, u8 flags,
u16 window, u16 urp, u8 *options, int optlen, char *data,
u16 datalen);
int send_udp_raw( int sd, struct eth_nfo *eth, struct in_addr *source,
const struct in_addr *victim, int ttl, u16 sport,
u16 dport, u16 ipid, char *data, u16 datalen);
int send_tcp_raw( int sd, struct eth_nfo *eth,
const struct in_addr *source, const struct in_addr *victim,
int ttl, bool df,
u8* ipopt, int ipoptlen,
u16 sport, u16 dport,
u32 seq, u32 ack, u8 reserved, u8 flags, u16 window, u16 urp,
u8 *options, int optlen,
char *data, u16 datalen);
int send_udp_raw( int sd, struct eth_nfo *eth,
struct in_addr *source, const struct in_addr *victim,
int ttl, u16 ipid,
u8* ipopt, int ipoptlen,
u16 sport, u16 dport,
char *data, u16 datalen);
int send_ip_raw( int sd, struct eth_nfo *eth, struct in_addr *source,
const struct in_addr *victim, int ttl, u8 proto,
int send_ip_raw( int sd, struct eth_nfo *eth,
struct in_addr *source, const struct in_addr *victim,
u8 proto, int ttl,
u8* ipopt, int ipoptlen,
char *data, u16 datalen);
/* Builds a TCP packet (including an IP header) by packing the fields
@@ -535,8 +543,12 @@ int send_ip_raw( int sd, struct eth_nfo *eth, struct in_addr *source,
finished with the packet. The packet length is returned in
packetlen, which must be a valid int pointer. */
u8 *build_tcp_raw(const struct in_addr *source, const struct in_addr *victim,
int ttl, u16 ipid, bool df, u16 sport, u16 dport, u32 seq, u32 ack, u8 reserved,
u8 flags, u16 window, u16 urp, u8 *options, int optlen, char *data, u16 datalen,
int ttl, u16 ipid, u8 tos, bool df,
u8* ipopt, int ipoptlen,
u16 sport, u16 dport,
u32 seq, u32 ack, u8 reserved, u8 flags, u16 window, u16 urp,
u8 *options, int optlen,
char *data, u16 datalen,
u32 *packetlen);
/* Builds a UDP packet (including an IP header) by packing the fields
@@ -546,8 +558,11 @@ u8 *build_tcp_raw(const struct in_addr *source, const struct in_addr *victim,
finished with the packet. The packet length is returned in
packetlen, which must be a valid int pointer. */
u8 *build_udp_raw(struct in_addr *source, const struct in_addr *victim,
int ttl, u16 sport, u16 dport, u16 ipid, char *data,
u16 datalen, u32 *packetlen);
int ttl, u16 ipid, u8 tos, bool df,
u8* ipopt, int ipoptlen,
u16 sport, u16 dport,
char *data, u16 datalen,
u32 *packetlen);
/* Builds an ICMP packet (including an IP header) by packing the
fields with the given information. It allocates a new buffer to
@@ -558,8 +573,10 @@ u8 *build_udp_raw(struct in_addr *source, const struct in_addr *victim,
id/seq will be converted to network byte order (if it differs from
HBO) */
u8 *build_icmp_raw(const struct in_addr *source, const struct in_addr *victim,
int ttl, u16 ipid, u8 tos, bool df, u16 seq, unsigned short id, u8 ptype,
u8 pcode, char *data, u16 datalen, u32 *packetlen);
int ttl, u16 ipid, u8 tos, bool df,
u8* ipopt, int ipoptlen,
u16 seq, unsigned short id, u8 ptype, u8 pcode,
char *data, u16 datalen, u32 *packetlen);
/* Builds an IP packet (including an IP header) by packing the fields
with the given information. It allocates a new buffer to store the
@@ -568,7 +585,10 @@ u8 *build_icmp_raw(const struct in_addr *source, const struct in_addr *victim,
finished with the packet. The packet length is returned in
packetlen, which must be a valid int pointer. */
u8 *build_ip_raw(const struct in_addr *source, const struct in_addr *victim,
int ttl, u8 proto, u16 ipid, u8 tos, bool df, char *data, u16 datalen,
u8 proto,
int ttl, u16 ipid, u8 tos, bool df,
u8* ipopt, int ipoptlen,
char *data, u16 datalen,
u32 *packetlen);
/* Send a pre-built IPv4 packet */
@@ -577,15 +597,20 @@ int send_ip_packet(int sd, struct eth_nfo *eth, u8 *packet,
/* Decoy versions of the raw packet sending functions ... */
int send_tcp_raw_decoys( int sd, struct eth_nfo *eth,
const struct in_addr *victim, int ttl, bool df,
u16 sport, u16 dport, u32 seq, u32 ack, u8 reserved, u8 flags,
u16 window, u16 urp, u8 *options, int optlen, char *data,
u16 datalen);
const struct in_addr *victim,
int ttl, bool df,
u8* ipopt, int ipoptlen,
u16 sport, u16 dport,
u32 seq, u32 ack, u8 reserved, u8 flags, u16 window, u16 urp,
u8 *options, int optlen,
char *data, u16 datalen);
int send_udp_raw_decoys( int sd, struct eth_nfo *eth,
const struct in_addr *victim, int ttl,
u16 sport, u16 dport, u16 ipid, char *data,
u16 datalen);
const struct in_addr *victim,
int ttl, u16 ipid,
u8* ipops, int ip,
u16 sport, u16 dport,
char *data, u16 datalen);
/* Calls pcap_open_live and spits out an error (and quits) if the call fails.