Commit graph

249 commits

Author SHA1 Message Date
Elizabeth Myers
5e9a3f8674
Change the way authd configures opm
It's a bit of a hack, but better than before. Rather than rehashing
(which could get us into an endless loop), we now segregate the
configuration phase (creating entries ircd-side in case we restart authd
later) and sending phases (when configure_authd() is called). Since we
have to call configure_authd() no matter what (to send timeouts etc.)
and we have to send this data to configure authd anyway, and sending
duplicate data is bad, this is the only way I can think of for now.
2016-04-12 09:36:09 -05:00
Elizabeth Myers
0807c97e69 elide messages about not checking blacklists or scanning for proxies 2016-04-07 09:45:12 -05:00
Elizabeth Myers
9057170ce8 Cleanup defaults.h config file.
Clean up spaces/tabs mixing mess (bleh), add some defaults for authd
stuff, and get rid of CHARYBDIS_SOMAXCONN (just define SOMAXCONN if it's
available...).
2016-04-07 04:47:48 -05:00
Elizabeth Myers
4434f37513 authd: clean up refcounting stuff 2016-04-06 11:43:05 -05:00
Elizabeth Myers
45e6c74631 authd: refcounting fixes 2016-04-06 09:52:25 -05:00
Elizabeth Myers
34f65493cd opm: big cleanup
This simplifies the creation of scan types by removing lots of awful
boilerplate code and checks that need to be duplicated everywhere.
2016-04-06 09:22:24 -05:00
Elizabeth Myers
8b886283e0 opm: minor fixes 2016-04-06 08:34:39 -05:00
Elizabeth Myers
269646ed4c opm: silly bugfix 2016-04-06 07:43:36 -05:00
Elizabeth Myers
6b3e61f1f8 Use uint32_t for get_provider_id, not int 2016-04-06 05:43:28 -05:00
Elizabeth Myers
f956cb0f1f Use rb_* versions of nonportable string functions 2016-04-05 05:39:59 -05:00
Elizabeth Myers
731d128990 authd: rework module ID system
Provider ID's are now assigned dynamically at load-time. To accomodate
this, there is now a lookup system for finding providers by name (all
providers have names as well).
2016-04-05 04:31:22 -05:00
Elizabeth Myers
376ae2e2a7 Clean up the provider status logic.
Provider status (done, running, not run) is now attached to the
provider-specific data of the client. A reference count of auth
instances is kept in the auth_client struct to determine if a client is
done or not.

This also moves a lot of the logic for manipulating provider data into
into the provider.h header for inlining (no point in a function call for
these simple accessors).
2016-04-05 03:30:02 -05:00
Elizabeth Myers
a68d9a2b61 authd: dynamically allocate data and timeout elements 2016-04-05 03:08:52 -05:00
William Pitcock
d475622639 authd: mention rDNS in found your hostname message 2016-04-05 00:56:43 -05:00
Elizabeth Myers
bdddd9ba83 authd: update all providers to new timeout API 2016-04-04 04:32:55 -05:00
Elizabeth Myers
2e1e0b9981 authd: add provider timeout setting API 2016-04-04 04:24:49 -05:00
Elizabeth Myers
1b4dba98a6 opm: fix typo 2016-04-04 03:59:18 -05:00
Elizabeth Myers
a8322b5268 opm: update to new provider data API 2016-04-04 03:58:46 -05:00
Elizabeth Myers
e78a87f3c4 blacklist: update for new provider data API 2016-04-04 03:49:34 -05:00
Elizabeth Myers
9155a94867 ident: replace some checks with asserts
These checks shouldn't ever trigger, and if they do, it's a problem.
2016-04-04 03:48:42 -05:00
Elizabeth Myers
751d39cc17 ident: update to use new provider data API 2016-04-04 03:39:22 -05:00
Elizabeth Myers
74909c9ada authd: add provider data getter/setter functions 2016-04-04 03:33:25 -05:00
Elizabeth Myers
53c0462146 provider: use rb_dlinkAddTail instead of rb_dlinkAdd.
Providers we add last should come last, not first.
2016-04-03 00:06:58 -05:00
Elizabeth Myers
85589ba32f opm: don't start until we've finished ident and rDNS queries.
This ensures that if we reject the client, they will always have a
username and hostname if ircd decides to accept them.
2016-04-03 00:05:53 -05:00
Elizabeth Myers
ffa79a9516 Use rb_dlink_list_length... == 0, not !rb_dlink_list_length 2016-04-02 22:45:52 -05:00
Elizabeth Myers
55984834e5 opm: properly disable opm on blacklist deletions.
If there are no proxies left (or they're all being cleared), disable
OPM, as it's totally useless from that point.
2016-04-02 22:31:19 -05:00
Elizabeth Myers
7f2272d3d3 opm: properly check for duplicate listeners 2016-04-02 21:13:44 -05:00
Elizabeth Myers
850ced64fe authd: options can have no parameters.
This is used for deleting all blacklists for instance.
2016-04-02 20:42:45 -05:00
Elizabeth Myers
7c4b574e1b authd: avoid crash on full reload 2016-04-02 20:10:17 -05:00
Elizabeth Myers
18f3b3c928 opm: downgrade a non-fatal warning 2016-04-02 19:50:25 -05:00
Elizabeth Myers
eb0814b3cb opm: add support for HTTPS CONNECT proxies.
TBD: do we need an SSL listener for these?
2016-04-02 18:38:21 -05:00
Elizabeth Myers
fa2d5b83b4 authd/res: clean up some horribly indented code 2016-04-02 17:45:01 -05:00
Elizabeth Myers
5cbfed5407 authd: fix up comment [ci skip] 2016-04-02 03:49:31 -05:00
Elizabeth Myers
a3b112f426 authd: fix race with aborting clients. 2016-04-02 03:48:37 -05:00
Elizabeth Myers
fabe8b94c5 Add HTTP CONNECT proxy scanning 2016-04-02 03:11:30 -05:00
Elizabeth Myers
fbe8d087e7 Add exempt logic for open proxies 2016-04-02 02:42:11 -05:00
Elizabeth Myers
1de169a248 opm: add configuration interface for configuring scan ports 2016-04-02 00:47:02 -05:00
Elizabeth Myers
4deb334f17 opm: properly re-establish listeners on re-enable 2016-04-01 17:16:17 -05:00
Elizabeth Myers
1661e3656d opm: properly close listeners after disabling proxy scan 2016-04-01 16:35:21 -05:00
Elizabeth Myers
8275e2700d Add opm stuff to default configs 2016-04-01 04:11:04 -05:00
Elizabeth Myers
8860e46a33 providers/opm: It Works™ 2016-04-01 02:17:25 -05:00
Elizabeth Myers
8aacefa338 opm: properly connect to destination port on scan 2016-03-31 19:08:08 -05:00
Elizabeth Myers
d86692fa44 Add new sockaddr_storage port retrieval/setting macros
These macros are safe for use on IPv6 and clean up a lot of code.
2016-03-31 03:00:29 -05:00
Elizabeth Myers
367b1a398d authd/providers/ident: remove pointless memcpy 2016-03-31 02:18:02 -05:00
Elizabeth Myers
8c0b90de9f authd/providers/opm: configure port listeners correctly 2016-03-31 02:13:27 -05:00
Elizabeth Myers
272af6a505 providers/opm: use a name that makes more sense for this variable 2016-03-31 01:45:19 -05:00
Elizabeth Myers
766d4ffccd sockaddr_storage -> rb_sockaddr_storage
What is even the point of this type anyway?
2016-03-31 01:27:50 -05:00
Elizabeth Myers
468ef960f8 opm: don't assume we have netinet/tcp.h
Instead, check for it in librb
2016-03-31 01:08:38 -05:00
Elizabeth Myers
4e85459a7c authd: add (not really working) OPM provider.
It doesn't do anything yet as no configuration is plugged in, as well.
2016-03-31 00:28:05 -05:00
Elizabeth Myers
c23f97550f authd/provider: exit on critical errors 2016-03-31 00:26:48 -05:00
Elizabeth Myers
1e89fb5fa2 providers/ident: restore accidentally deleted line 2016-03-30 23:30:09 -05:00
Elizabeth Myers
9f9ab5c2d6 authd/provider: don't crash if there's no init or destroy function 2016-03-30 23:17:21 -05:00
Elizabeth Myers
15c49abbb3 authd/providers: add timeout callback system.
This means that each provider no longer has to keep its own event; it
can set a timeout and have a callbackinstead.
2016-03-30 17:21:49 -05:00
Elizabeth Myers
a5ab106298 authd/provider: fix misordering in macro 2016-03-30 03:38:30 -05:00
Elizabeth Myers
045d9d31c2 Merge branch 'master' of github.com:charybdis-ircd/charybdis 2016-03-30 02:33:19 -05:00
Elizabeth Myers
b3912eae9b authd/provider: it's va_start. 2016-03-30 02:32:34 -05:00
Elizabeth Myers
52d49164a8 authd/provider: include stdinc.h for stdarg.h 2016-03-30 02:22:43 -05:00
Elizabeth Myers
64afc35817 authd/provider: make reject_client take a format string and varargs 2016-03-30 01:29:21 -05:00
Elizabeth Myers
3257f9d6af blacklist: this didn't get committed somehow 2016-03-29 23:33:13 -05:00
Elizabeth Myers
ccb5c37db9 blacklist: compile fixes 2016-03-29 23:29:58 -05:00
Elizabeth Myers
7246347058 blacklist: add notices that we're performing checks. 2016-03-29 23:22:13 -05:00
Elizabeth Myers
4094d2fad5 Remove trailing whitespace from files. 2016-03-29 13:23:27 -05:00
Elizabeth Myers
dfd7d4b103 authd: use atexit() hook to attempt to destroy providers 2016-03-28 19:38:43 -05:00
Elizabeth Myers
34b96d7f76 authd: be more anal about errors 2016-03-28 19:22:40 -05:00
Matt Ullman
d8f8474dfd authd: Cleanup 2016-03-28 20:14:31 -04:00
Elizabeth Myers
1096025891 authd/dns: remove magic number 2016-03-28 17:50:45 -05:00
Elizabeth Myers
1bebedd6fb authd: remove useless blacklist stats provider for now.
Right now we keep track of this in ircd as stats is not ready for
asynchronous replies.
2016-03-28 16:49:26 -05:00
Elizabeth Myers
1345a41dda authd: misc fixes 2016-03-28 16:46:52 -05:00
Elizabeth Myers
c6ebd4fdad authd: fix fencepost error 2016-03-28 15:15:16 -05:00
Elizabeth Myers
bd7c2037bf authd/providers/rdns: change option name to rdns_timeout 2016-03-28 01:55:54 -05:00
Elizabeth Myers
a90465f767 authd/providers/blacklist: add stats reporting for blacklist info 2016-03-28 01:05:19 -05:00
Elizabeth Myers
8e00155164 authd/providers/ident: fix typo 2016-03-28 00:03:27 -05:00
Elizabeth Myers
54fb109d82 authd/providers/ident: add conf option for enabling ident 2016-03-27 23:57:06 -05:00
Elizabeth Myers
26d491b95f authd: pass in uint32_t rid's. 2016-03-27 17:32:05 -05:00
Elizabeth Myers
ee7f92714a authd/provider: add stats handling hooking 2016-03-27 17:15:08 -05:00
Elizabeth Myers
02e141f7a3 authd: add stats reporting API 2016-03-27 17:04:14 -05:00
Elizabeth Myers
eccc44ed7b authd/providers/blacklist: use uint8_t for iptype
This clearly illustrates what it is
2016-03-27 14:41:50 -05:00
Elizabeth Myers
6535177fef authd/provider: add data to rejection tag.
This is used for information such as what blacklist rejected the client.
2016-03-27 13:52:52 -05:00
Elizabeth Myers
60374ac975 authd: add abiltiy to cancel connection 2016-03-26 23:54:21 -05:00
Elizabeth Myers
0da2a404fa authd: try to destroy all providers on the way out. 2016-03-26 23:39:22 -05:00
Elizabeth Myers
420cfb677c authd/provider: add notices in comments to certain functions not to use auth after calling 2016-03-26 23:16:53 -05:00
Elizabeth Myers
e43e61f7a7 authd/providers/blacklist: fix use after free
After calling provider_done, you must *always* assume your auth instance
is freed.
2016-03-26 23:15:28 -05:00
Elizabeth Myers
f681e277eb authd/providers/ident: perform check for valid auth_client data 2016-03-26 20:33:35 -05:00
Elizabeth Myers
247b304f1f authd/provider: forgot this file... 2016-03-26 20:33:21 -05:00
Elizabeth Myers
05fdc0301d authd/provider: do not accept clients until all providers have had a chance to run 2016-03-26 20:32:35 -05:00
Elizabeth Myers
f5586c3abb authd: misc provider fixes 2016-03-26 19:50:09 -05:00
Elizabeth Myers
4ac5b30e77 authd/providers/ident: remove debugging message 2016-03-26 19:31:45 -05:00
Elizabeth Myers
6950cc255a authd/providers/blacklist: remove dead store. 2016-03-26 19:19:52 -05:00
Elizabeth Myers
22946d30d5 authd/providers/ident: fix up trailing lf/cr at end of username
This bug existed in the original code too, but I have no idea how it
didn't manifest.
2016-03-26 19:18:54 -05:00
Elizabeth Myers
d1b70e3524 providers/ident: fix some nasty crashes 2016-03-26 18:40:17 -05:00
Elizabeth Myers
0cff7adb13 authd/provider: some fixes 2016-03-26 18:01:58 -05:00
Elizabeth Myers
f875cb8482 providers/ident: more aggressive NULL checks 2016-03-26 18:01:14 -05:00
Elizabeth Myers
47ab6f6e6e authd/providers/ident: properly initialise variable 2016-03-26 17:35:48 -05:00
Elizabeth Myers
cdf1592915 Check these out from authd-framework-2. 2016-03-26 16:53:43 -05:00
Elizabeth Myers
9b24cbdecc Merge branch 'authd-framework-2' into authd-framework 2016-03-26 16:52:13 -05:00
Elizabeth Myers
6ced6a1f1a authd/providers/rdns: minor function renaming cleanup 2016-03-26 16:37:04 -05:00
Elizabeth Myers
67acafca57 authd/providers/ident: add configuration interface 2016-03-26 16:36:50 -05:00
Elizabeth Myers
a0a218bac8 authd/providers/blacklist: add configuration interface for deletion 2016-03-26 16:36:14 -05:00
Elizabeth Myers
06f3496ab3 providers/ident: cleanup things 2016-03-26 15:39:55 -05:00
Elizabeth Myers
646e6567c7 providers/rdns: add configuration interface for rDNS timeout 2016-03-26 15:36:12 -05:00