80 commits

Author	SHA1	Message	Date
dmiller	687061d534	Avoid extra parsing/copying	2026-06-25 16:33:13 +00:00
dmiller	c86a45ef6e	Consolidate TCP option parsing	2026-06-24 14:47:12 +00:00
dmiller	2a16e04500	Fix an issue with trusting packet ip_len field.	2026-06-03 21:42:20 +00:00
dmiller	dc6b27be7e	Use existing aligned header structs in osscan functions	2026-04-22 16:13:08 +00:00
dmiller	8ef3ed1471	Avoid undefined behavior from unaligned accesses	2026-04-20 15:21:55 +00:00
dmiller	95d380b836	Bump copyright date to 2026 [skip ci]	2026-02-16 22:33:40 +00:00
dmiller	3499025302	Wrap dnet eth functions for non-Ethernet links	2025-06-23 20:54:32 +00:00
dmiller	6db5c9cb85	Bump copyright date	2025-02-26 17:44:43 +00:00
dmiller	f999182d0f	Bump date and reapply header templates	2024-02-28 18:46:45 +00:00
dmiller	6f6b2de214	Apply new license templates, bump copyright date	2023-04-14 17:11:46 +00:00
dmiller	56f59de131	Optimizations for IPv4 OS scan ... Since the number, names, and preferred order of OS detection tests are known, we can use fixed indices to put each test/value type in a predictable location. Previously, we would insert the tests in an arbitrary order, sort them, and then use strcmp() in each comparison to ensure the sort order holds and any missing tests are skipped over. Keeping test names in one location (MatchPoints) saves memory and keeps the string pool small, which improves performance by reducing lookups and making existing lookups faster. Using a dedicated class (FingerPrintDef) for MatchPoints avoids calling strtol() to obtain the points value for every comparison.	2022-11-11 18:44:19 +00:00
dmiller	fb64aa9738	Don't use string_pool for ephemeral OS fingerprint results	2022-09-16 21:58:42 +00:00
dmiller	dd690b3e0b	Bump copyright date and update some links [ci skip]	2022-02-18 17:38:46 +00:00
fyodor	3aec3f3a07	Update to latest copyright templates. Main change is that Insecure.Com LLC is now Nmap Software LLC	2021-11-23 16:04:37 +00:00
dmiller	1fd272f8dd	const all the things!	2021-04-23 20:37:41 +00:00
dmiller	ef8213a36c	Reintegrate Nmap 7.90 release branch	2020-10-05 23:00:30 +00:00
dmiller	d639a53088	Bump copyright date in license headers	2019-05-28 21:36:04 +00:00
fyodor	ff62300249	Bump copyright dates to 2018 and slightly improve wording (doesn't change meaning) of Nmap license header text	2018-01-28 21:18:17 +00:00
dmiller	9c7ea727a7	Update license terms for 2017	2017-06-07 12:32:38 +00:00
dmiller	e813de759a	Reduce use of utils.h for error functions	2017-04-20 22:39:08 +00:00
dmiller	891c3be3b9	remove tcpip.h from other headers' includes	2017-04-19 13:53:57 +00:00
fyodor	4bd67aa2fb	Update the Nmap license/header text to reflect latest updates to docs/legal-notices.xml	2016-12-14 00:12:23 +00:00
dmiller	6e33d6ac3c	Bump date in copyright headers	2016-04-04 15:38:44 +00:00
dmiller	e124565c58	Use time_t instead of long and double for storing uptime ... Fixes #275. This results in fewer casts and less subtraction than the previous method, and should still be portable. Only division and subtraction and difftime are performed on the value, so it will not overflow. And the TCP timestamp itself is a 32-bit value, so it can't refer to a time farther in the past than the 32-bit epoch. One explicit cast (to long long) is used in order to ensure the format string can handle any conceivable value according to the compiler and avoid a warning message.	2016-01-13 20:53:39 +00:00
dmiller	b99e76ec60	Fix a few more structs forward-declared as class.	2015-07-08 14:25:45 +00:00
dmiller	ffad433b43	Reduce more inclusions of .h files by forward-declaring classes	2015-07-02 04:14:51 +00:00
dmiller	e9bdcd811a	Strip tcpip.h of some unnecessary includes	2015-06-30 18:34:28 +00:00
dmiller	638a123ba6	Move osscan structs from global_structures to osscan2.h	2015-06-23 15:53:05 +00:00
dmiller	764cb886ae	Remove or relocate some old structs from global_structures.h	2015-06-23 15:53:00 +00:00
dmiller	618cd6cfb2	Move some structs from global_structures.h to timing.h	2015-06-23 15:52:52 +00:00
dmiller	dfa969f3a2	Remove unneeded nmap.h and global_structures.h includes in .h files	2015-06-23 00:09:05 +00:00
dmiller	68409b2226	Update copyright date to 2015	2015-06-03 13:01:29 +00:00
dmiller	5adfb3b1de	Update copyright notice to 2014	2014-08-16 01:52:33 +00:00
jay	8d5ec9e310	Reapply r33420, r33421. Fix a missing right parenthesis. https://xkcd.com/859/	2014-08-15 12:09:22 +00:00
fyodor	f6f59a7cd7	Auto regeneration with latest template files, etc.	2014-08-13 22:57:43 +00:00
jay	d4cf544df6	Fix a missing bracket at the end of the IMPORTANT NMAP LICENSE TERMS part in each file	2014-08-02 19:29:50 +00:00
jay	f5e438b966	Got rid of (unnecessary) spaces in blank lines in *.cc and *.h files. ... sed -i 's/^\s*$//'	2014-06-19 11:36:10 +00:00
dmiller	3f0d0c16f9	Spellcheck on Nmap, Nsock, Nbase source files	2014-02-20 18:44:12 +00:00
dmiller	45179297f5	Use u32 instead of int for all ipids ... IP ID is an unsigned value. Explicit wrapping checks were needed to support using a signed int, and a few users were reporting compile errors because of a large constant: http://seclists.org/nmap-dev/2013/q4/247	2013-12-04 12:51:59 +00:00
dmiller	866db7eea3	Revert r32528, was not tested on Windows	2013-11-27 13:32:05 +00:00
dmiller	9c36367eea	header file cleanup ... see http://seclists.org/nmap-dev/2013/q4/168 Move some includes out of nmap.h: nmap.h gets included lots of places, and unconditionally included math.h, ctype.h, errno.h, stdio.h, sys/stat.h, fcntl.h, sys/types.h, and stdarg.h. This commit moves those includes into the .cc files where they are necessary and out of nmap.h Remove redundant include global_structures.h, included from nmap.h Removed redundant code included from nmap.h Removing #include nbase.h when nmap.h is included (redundant) Remove duplicate #include lines Add ifndef guards to a few .h files	2013-11-26 20:55:29 +00:00
dmiller	c47c0e2567	Remove unused member OSScan::ip_ver	2013-11-25 22:09:40 +00:00
david	36bea16af7	IPv6 idle scan patch by Mathias Morbitzer. ... http://seclists.org/nmap-dev/2013/q3/549	2013-10-27 06:33:49 +00:00
d33tah	ccd0c02a4c	Add a lacking space in the license comment. The command I used to do this is: ... for file in `grep "* including the terms and conditions of this license text as well. \*" * -r --files-with-match `; do sed "s/\* including the terms and conditions of this license text as well. \*/* including the terms and conditions of this license text as well. */g" -i $file; done	2013-09-11 19:06:20 +00:00
fyodor	6e01ecd452	Update an email address, fix a typo, and slightly reword a sentence.	2013-07-30 00:02:00 +00:00
fyodor	83fb10ec56	Update the Nmap copyright/license files. This isn't the new Nmap Public Source License we've been discussing on the list, but rather just a 'quick patch' to hopefully prevent some of the abuse we've been seeing from companies lately. More details on the changes will be posted to the dev list. Also, the copyright year was updated to 2013 (which is the only change to Nsock license statements).	2013-07-28 22:05:05 +00:00
fyodor	6a42ef47c0	Update the Nmap and Nsock source code headers to note new Nmap dev mailing list email address and a better URL for Nmap license.	2012-12-06 01:21:42 +00:00
david	9698ccabaf	Get rid of "using namespace std". ... This entails using names like std::vector and std::list rather than bare vector and list, which was already the prevailing style. The immediate cause of this is a header file on Solaris 10 that uses a "struct map" that conflicts with std::map. In file included from struct_ip.h:40:0, from tcpip.cc:108: /usr/include/net/if.h:99:9: error: template argument required for 'struct map'	2012-03-19 16:48:27 +00:00
fyodor	684f42c4ad	One more adjustment to the license text. Notes that Zenmap, Ncat, and Nping use this license. Note that contributions made directly in the src repository are treated the same as those in the mailing list.	2012-03-01 06:53:35 +00:00
fyodor	e96a7b7b24	Update the headers for each code file. This updates code copyright dates to 2012, notes the awesome NSE in the list of technology, and slightly rewords the derivative works clarification	2012-03-01 06:32:23 +00:00