kris
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c2427f32d3
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Fixed IPProto Scan on localhost when using --data-length to add at least 8 bytes of data. There is a check to see if the packet is at least 28 bytes long (IP header and 8 bytes of data), and if it's at least that big it's considered good. So if the protocol matches, it's considered open. The problem was we didn't check for our own probes, so if we scan localhost with --data-length >=8, everything was labeled open.
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2007-01-28 02:25:27 +00:00 |
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kris
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6d4ef2aa7e
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Fix the IPProto scan for UDP. Now we check for ICMP Port Unreachable and call it open if we get one. This was coming up open|filtered, and sometimes filtered before.
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2007-01-27 20:09:14 +00:00 |
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kris
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1e3760a397
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Start sending a valid encapsulated header with IP-in-IP with -sO. Hosts respond more when a valid header is sent. I kept getting open|filtered for this, and now I get open. It's a lot like my IGMP patch from r4361
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2007-01-27 04:36:24 +00:00 |
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kris
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69754e8311
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Use dnet headers for TCP and UDP. This allows us to remove netinet tcp.h and udp.h references, the udphdr_bsd stuff, and the TH_ECE/TH_CWR #defines in tcpip.h. That was easy, but we (Fyodor and I) came to the conclusion that IP and ICMP aren't worth the hassle to switch (I was testing TCP, UDP and IP in my branch). The struct icmp_hdr in dnet isn't setup anything like what we're using now. Then, struct ip_hdr uses ip_addr_t (typedef'd to uint32_t in that ip.h) instead of struct in_addr for the IP addresses, and that would require some dnet modifying to work right. We might be able to come up with some elegant solution for IP, but probably not for ICMP. For now, they're still left up to netinet (or tcpip.h).
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2007-01-23 05:29:59 +00:00 |
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kris
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24e30769e8
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Merging my UDP localhost patch. It fixes the UDP scan on localhost picking up it's own port. It also fixes the TCP one so that it doesn't print a message (with -d) about receiving a response with unexpected flags (like getting a SYN for a SYN scan because it's our port). The problem was that the IP ID wasn't ntohs()'d while checking for this, so we still saw our port on UDP. I simply copied this to the TCP part to avoid the message.
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2007-01-20 22:15:49 +00:00 |
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kris
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9ff574d50e
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Merging my IGMP -sO patch. This adds build_igmp_raw() to easily build IGMP packets and uses it for -sO. Systems respond more when these packets are sent with an actual IGMP header. The RFC says they MUST verify the checksum, so that's most likely why I always got open|filtered instead of open. Since the different IGMP types all seem to have the checksum in the same place in the packet, it should at least tell us if it's supported or not even if the rest of the header is bogus (because the rest of the header has changed a little bit between the versions).
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2007-01-17 17:40:16 +00:00 |
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fyodor
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47036bc063
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clean patches by Kris: remove c++ comments in nmapfe and nsock, and remove superscan prototype from scan_engine.h
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2007-01-01 00:23:29 +00:00 |
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fyodor
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508e674ce4
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fix Mac OS X pcap problem, I hope
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2006-11-19 09:35:26 +00:00 |
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fyodor
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9cbae88f44
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Add -ip-options support
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2006-08-29 03:26:00 +00:00 |
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fyodor
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b28d51167c
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Minor source code header improvements
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2006-08-25 01:47:49 +00:00 |
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fyodor
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a403864351
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Replace file headers, mostly to update copyright to 2006
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2006-08-24 04:43:50 +00:00 |
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fyodor
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b5c6d48c87
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fix minor compilation bug and unused variable
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2006-07-04 23:23:03 +00:00 |
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fyodor
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9c0af0a95b
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memory releasing patch from Marek
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2006-07-04 23:04:56 +00:00 |
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fyodor
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d3055b26bf
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Some patches from Marek
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2006-07-04 08:00:11 +00:00 |
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fyodor
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56384d8770
|
About to release 4.20SOC-ALPHA1
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2006-06-25 02:02:14 +00:00 |
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fyodor
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5a9fea3b39
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portability fixes, fixed UDP phantom port bug, fixed --version-intensity crash, changed mass_dns to give warning rather than error if cannot find dns servers
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2006-06-10 21:23:27 +00:00 |
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fyodor
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90d9ceaefa
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Added Martin Macok ratelimit patch with minor changes
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2006-05-15 22:37:31 +00:00 |
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fyodor
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37fac543b5
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Majek's Portlist change patch
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2006-05-14 05:00:58 +00:00 |
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fyodor
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1c5f438be0
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fix a bug related to status reporting during dns
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2006-05-05 00:43:29 +00:00 |
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fyodor
|
0b33f41633
|
About to do Nmap 4.03
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2006-04-22 23:00:09 +00:00 |
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fyodor
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7fafddee53
|
latest changes ...
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2006-03-25 23:56:48 +00:00 |
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fyodor
|
86089c4255
|
Renamed tty.cc/.h to nmap_tty.cc/.h
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2006-03-06 00:15:49 +00:00 |
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fyodor
|
76ab1500b3
|
make a ton of global symbols static
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2006-03-05 23:59:46 +00:00 |
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fyodor
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7224f4a52d
|
patch by Kris Katterjohn to Amiga system to use atexit rather than some macro hack
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2006-03-05 21:31:04 +00:00 |
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fyodor
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848ad2a96a
|
Nmap 4.02Alpha1 release for Everdream
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2006-03-03 23:12:14 +00:00 |
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fyodor
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c9dd83e327
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about to apply Doug DNS fix patch
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2006-02-07 07:15:32 +00:00 |
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fyodor
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ccce12128f
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Just added Paul's status patch
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2005-12-31 00:32:42 +00:00 |
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fyodor
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d8ce1cfe41
|
about to work on a bug that kx reported
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2005-12-28 08:58:56 +00:00 |
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fyodor
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1655d26bd8
|
about ready for 3.95 release
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2005-12-08 08:10:49 +00:00 |
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fyodor
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a63916c182
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about to apply gtk2 patch
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2005-12-06 21:15:45 +00:00 |
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fyodor
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4cebcf6824
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probably about to release Nmap 3.94ALPHA2
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2005-12-05 01:00:03 +00:00 |
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fyodor
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b3b937d2ca
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Nmap Diet program to reduce memory footprint -- still testing but things seem to be working
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2005-12-04 12:21:44 +00:00 |
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fyodor
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98ab4df168
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fix icmp type/code 3/0 response handling to port scans (port is filtered)
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2005-12-03 04:41:02 +00:00 |
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fyodor
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374b6c9a82
|
soon to go to wtci
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2005-10-23 02:18:04 +00:00 |
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fyodor
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d187c68017
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blah
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2005-10-01 23:50:27 +00:00 |
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fyodor
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87e4e19e02
|
bug fixing
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2005-08-24 19:22:11 +00:00 |
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fyodor
|
b3923483ea
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3.84ALPHA1 release imminant
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2005-08-11 05:07:01 +00:00 |
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fyodor
|
02397959b3
|
removed winip lib
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2005-08-10 04:16:18 +00:00 |
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fyodor
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bdf2caa2a4
|
vcproj for nmap
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2005-08-08 05:48:49 +00:00 |
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fyodor
|
7a85cf32dd
|
Nmap 3.83DC13
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2005-07-28 07:04:22 +00:00 |
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fyodor
|
bb7a1cfb9f
|
little buffixes
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2005-07-27 04:39:55 +00:00 |
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fyodor
|
488acf3454
|
routing fix
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2005-07-26 23:48:52 +00:00 |
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fyodor
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2b834d90d2
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Have it compiling on Solaris, and soon should have it working. Bwahahahahahahaha
|
2005-07-22 10:08:53 +00:00 |
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fyodor
|
c91b571774
|
getting close to 3.82.SOC2 release
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2005-07-21 00:39:49 +00:00 |
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fyodor
|
555c986ac3
|
Whew -- big reorganization to allow ethernet sends of IP packets
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2005-07-19 05:07:51 +00:00 |
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fyodor
|
01e9f4d599
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Some critical bugfixes (things I broke when adding ARP scanning
|
2005-05-03 09:13:59 +00:00 |
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fyodor
|
4d2beed7c3
|
libdnet stripped and integrated, ARP ping scan starting to work pretty well
|
2005-04-30 05:12:29 +00:00 |
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fyodor
|
3922128b12
|
first build with ARP kung-fu, though far from finished with that feature
|
2005-04-29 06:53:17 +00:00 |
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fyodor
|
4174bd9b1b
|
a bunch of misc changes
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2005-04-23 02:47:29 +00:00 |
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fyodor
|
26ce3d66f4
|
get rid of silly top-level trunk dir
|
2005-04-11 22:34:19 +00:00 |
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