diff options
| author | Tommy Beadle <tbeadle@gmail.com> | 2016-02-29 09:29:48 -0500 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2016-03-29 10:08:38 +0200 |
| commit | 196fc0351c1e5b39697091c845c73d04510e070e (patch) | |
| tree | d4fe5100574e7ac58733b103fcdcf579bd926f40 /staging/mz.h | |
| parent | 070337f8cb27c1c4d77217879a3e1a1f193cef8f (diff) | |
mausezahn: Allow IPv6 ranges to be specified for source and dest addresses
This allows a user to pass a range of IPv6 addresses, either like:
fec0:5000::1-fec0:5000::100
or in CIDR notation:
fec0:5000::0/112
These can be used for the -A and/or -B command-line options.
The largest range that can be used is a /64. In other words, if using CIDR
notation, the masklen must be <= 128 and >= 64.
Signed-off-by: Tommy Beadle <tbeadle@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'staging/mz.h')
| -rw-r--r-- | staging/mz.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/staging/mz.h b/staging/mz.h index 339be31..5ed05a7 100644 --- a/staging/mz.h +++ b/staging/mz.h @@ -402,6 +402,8 @@ struct tx_struct u_int32_t ip_src_h; // mirror of ip_src (NOT network byte order => easy to count) u_int32_t ip_src_start; // start of range (NOT network byte order => easy to count) u_int32_t ip_src_stop; // stop of range (NOT network byte order => easy to count) + struct libnet_in6_addr ip6_src_start; // start of IPv6 range + struct libnet_in6_addr ip6_src_stop; // stop of IPv6 range int ip_src_isrange; // if set to 1 then the start/stop values above are valid. u_int32_t ip_dst; // has always network byte order(!) struct libnet_in6_addr ip6_dst; @@ -409,6 +411,8 @@ struct tx_struct u_int32_t ip_dst_h; // mirror of ip_dst (NOT network byte order => easy to count) u_int32_t ip_dst_start; // start of range (NOT network byte order => easy to count) u_int32_t ip_dst_stop; // stop of range (NOT network byte order => easy to count) + struct libnet_in6_addr ip6_dst_start; // start of IPv6 range + struct libnet_in6_addr ip6_dst_stop; // stop of IPv6 range int ip_dst_isrange; // if set to 1 then the start/stop values above are valid. u_int16_t ip_len, @@ -653,6 +657,8 @@ int type2str(u_int16_t type, char *str); // int get_ip_range_dst (char *arg); int get_ip_range_src (char *arg); +int get_ip6_range_src (char *arg, libnet_t *l); +int get_ip6_range_dst (char *arg, libnet_t *l); // Sets a random SA for a given IP packet. // Return value: 0 upon success, 1 upon failure @@ -740,6 +746,7 @@ int update_RTP(libnet_t *l, libnet_ptag_t t); // // RETURNS '1' if tx.ip_src restarts int update_IP_SA (libnet_t *l, libnet_ptag_t t); +int update_IP6_SA (libnet_t *l, libnet_ptag_t t); // Applies another DESTINATION IP address from a specified range (tx.ip_dst_isrange==1) @@ -750,6 +757,7 @@ int update_IP_SA (libnet_t *l, libnet_ptag_t t); // // RETURN VALUE: '1' if tx.ip_dst restarts int update_IP_DA(libnet_t *l, libnet_ptag_t t); +int update_IP6_DA (libnet_t *l, libnet_ptag_t t); // Applies another DESTINATION PORT from a specified range to a given UDP- or TCP-PTAG. @@ -784,6 +792,9 @@ int update_TSUM(libnet_t *l, libnet_ptag_t t); // int print_frame_details(void); +int in6_addr_cmp(struct libnet_in6_addr addr1, struct libnet_in6_addr addr2); +int incr_in6_addr(struct libnet_in6_addr src, struct libnet_in6_addr *dst); +uint64_t get_ip6_range_count(struct libnet_in6_addr start, struct libnet_in6_addr stop); // Calculates the number of frames to be sent. // Should be used as standard output except the |