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Author SHA1 Message Date
Eric 6cf931b541 portable 64-bit output type 2013-10-03 22:03:55 -04:00
Eric 113d684fe8 done testing m32 2013-10-03 22:03:40 -04:00
Eric ae07374bb9 Use a union in fieldset->value 
Instead of unreliably casting uint64_t's to (void *)
 2013-10-03 21:53:42 -04:00
Eric a74f1d877b testing on 32-bit system 2013-10-03 21:35:08 -04:00
Eric 55b65d697a I care more about users than attacking governments 
I'll bet the users would agree with this default as well. Arguably,
this shouldn't even be an option???
 2013-10-03 21:00:14 -04:00
Eric 82a8f402b8 change INSTALL to document cmake 2013-10-03 20:40:38 -04:00
Eric 19c4a04932 demote spurious log_infos to log_debug 2013-10-03 04:17:03 -04:00
Eric ec1b761489 Support multiple cyclic groups for smaller subnets 
We will choose the first one in the list that is large enough to support
the number of hosts chosen. This speeds up scanning small networks considerably:
e.g. /16s can be scanned in <200ms (+ cooldown)
 2013-10-03 03:50:12 -04:00
Eric d2112701b0 have cyclic use blacklist_lookup_index 2013-10-03 02:49:50 -04:00
Eric 3aa0f27b51 constraints stores network order; we want to return host order 2013-10-03 02:48:46 -04:00
Eric 408e46d939 add blacklist_lookup_index proto 2013-10-03 02:47:31 -04:00
Eric 8ecbd038b5 Adding radix support to constraints 
This allows us to lookup an index -> ip address much faster
(16 seconds for ~3.7 billion addresses with sparse blacklist,
vs 65 sec before radix array).

Setting the PREFIX_LEN to /20, as this appears to give a good tradeoff
between radix population time (<1ms), runtime (16s), and memory footprint (4MB).
 2013-10-03 02:28:19 -04:00
Eric 6c74ce6837 Update man page to include fields 
and also update file paths
 2013-09-03 16:02:27 -04:00
Eric 2198295c71 Adding icmp unreachable strings (udp_unreach_str) 2013-09-02 19:00:22 -04:00
Eric 754e2dc1f7 Add icmp_responder to UDP fieldset 
icmp_responder is the source address of the DEST_UNREACH ICMP
packet, which is not necessarily the same as the saddr (e.g.
NETWORK_UNREACH)
 2013-09-02 18:14:58 -04:00
Eric d694fe69a6 UDP probe module updates saddr fieldset 
ICMP responses (e.g. DEST_UNREACH) to UDP probes (generally)
contain the IP/UDP packet that ellicited the response, though
they do not have to come from the host we sent them to (e.g.
NETWORK_UNREACH). We will "correct" this by switching the saddr
fieldset to be the host we WOULD have received a response from
 2013-09-02 17:58:20 -04:00
Eric ee9593938b Move make_ip_str to probe_modules/packet.c 
This is a utility function, mostly useful for probe modules
 2013-09-02 17:57:32 -04:00
Eric e458982892 Add fs_modify_word to fieldset 
You may modify an existing word to be a different value;
useful in UDP module for ICMP unreachable responses, so
we can update the "source" address
 2013-09-02 17:55:06 -04:00
Eric 7534966101 use pkg-config for JSON=true 2013-09-02 15:49:49 -04:00
Eric e02ac4eb0b surely this will work 2013-09-02 15:44:15 -04:00
Eric 7ad015dc73 make now works with default json-c install 2013-09-02 15:30:21 -04:00
Eric fde456e592 format output fields better 2013-09-02 14:22:57 -04:00
Eric b4c2a42a86 print miliseconds in timestamp-str, and correct timestamp-us description 2013-09-02 14:22:10 -04:00
Eric cec225302a tcp seq is 32-bits 2013-09-02 13:28:17 -04:00
Eric d44b0f10e4 ipid is 16-bit and ttl is 8-bit 2013-09-02 13:22:52 -04:00
Eric 1ed0c2a32d print newline after csv headers 2013-09-02 13:18:39 -04:00
Eric ba083e1a8e cleanup tab/spaces 2013-08-31 16:25:26 -04:00
Eric 075a44cfb4 reseting to simple_file; not sure why i had to change this in the first place 2013-08-31 16:23:40 -04:00
Eric fc6ef16b8f friendlier error messages for vpn-users in get-gateway 2013-08-31 16:16:49 -04:00
Eric 5ff9684bf9 add --vpn to doc 2013-08-31 16:02:45 -04:00
Eric c185f6b0a4 Fake an ethernet header rather than expose vulns 
There is probably a slight performance hit, but if you're
scanning with ZMap through a VPN, you probably don't care THAT
much about performance anyway...(also we only add a memcpy for
all accepted packets)
 2013-08-31 15:57:15 -04:00
Eric 2972bbefdc Add --vpn (-X) flag to support sending IP pkts 
When a user specifies a `-i tun0` flag for a VPN interface,
this interface expects raw IP packets, not ethernet frames.
The --vpn option allows you to send only IP packets to the
specified interface, and also performs some hacks on the receive
end to ensure we can process the results.

TODO: malloc a fake ethernet header for probe_modules.process_packet
(or better yet, make process_packet always take an IP packet, they
all seem to be implicitly doing that anyway).
 2013-08-31 15:38:13 -04:00
Eric 8f5e4beb01 Add make uninstall 
removes man page (and potential old-man page), and binary.
does not remove /etc/zmap/ or contents
 2013-08-31 14:55:08 -04:00
Eric 2aeb368f37 remove old man if it is there 2013-08-29 18:05:41 -04:00
Eric e4025464b0 must initialize cmdline_parser before we read args 2013-08-29 18:05:06 -04:00
Eric 851cdb05d6 Merge branch 'master' of github.com:jimcheetham/zmap into jimcheetham-master 2013-08-29 01:49:04 -04:00
Eric f6bcd169c1 Merge branch 'patch-2' of github.com:cicku/zmap into cicku-patch-2 2013-08-29 01:09:04 -04:00
Eric 853524c2ae remove redundant -Ws from Makefile 2013-08-20 19:24:18 -04:00
Eric Wustrow 3b2ea3627e merge 2013-08-17 15:30:31 -04:00
Eric Wustrow 3776d3cae7 Merge pull request #8 from hmoore-r7/bug/fix-redis-output-compile 
This is the last commit needed to build with REDIS
 2013-08-17 11:41:39 -07:00
Eric 01f4f985a1 Merge branch 'master' of github.com:zmap/zmap 2013-08-17 02:35:30 -04:00
Eric 597a0c252e remove ssldb and fix redis callback 2013-08-17 02:35:27 -04:00
Eric Wustrow ceba676ccf use log_fatal instead of stderr 2013-08-17 01:39:51 -04:00
Eric Wustrow 0b7ab2cac8 use the close callback for cleanup 2013-08-17 01:38:04 -04:00
Eric Wustrow 9f04ca6bd2 Merge branch 'feature/add-udp-probe-specifiers' of github.com:hmoore-r7/zmap into hmoore-r7-feature/add-udp-probe-specifiers 2013-08-16 17:43:30 -04:00
Eric Wustrow b8246abf06 Add simple length checks on UDP payload; use logger 2013-08-16 17:43:02 -04:00
Eric Wustrow f891b7cdf2 Merge branch 'feature/add-udp-probe-specifiers' of github.com:hmoore-r7/zmap into hmoore-r7-feature/add-udp-probe-specifiers 2013-08-16 17:10:56 -04:00