Aaron Jones
fed4fc59bc
Mention another RFC with regard to deprecating plaintext
2016-04-29 16:28:18 +00:00
Simon Arlott
1cdf323be9
sslproc: don't send updated config to dead/shutdown sslds
...
They might be running older versions of the SSL library that
doesn't support the key type or ciphers being configured.
2016-04-29 07:35:43 +01:00
Simon Arlott
036cafaaaf
sslproc: reset ssld_wait/spin_count when explicitly requested to restart ssld
2016-04-28 22:25:36 +01:00
Simon Arlott
f018ed844d
certfp: Move method name/prefix strings to a separate header file
2016-04-26 20:33:18 +01:00
Simon Arlott
5adde7a4ed
getopt: don't modify argv as it breaks restart()
2016-04-25 23:32:18 +01:00
Simon Arlott
c173a8ad44
modules: use exit(EXIT_FAILURE) on failure
...
This will allow service process monitoring to recognise the difference
between a shutdown and an error of a -foreground ircd, because only
/DIE (or SIGINT) will exit with return code 0.
2016-04-25 22:27:57 +01:00
Simon Arlott
762468f85d
authd: wait until the ssl connection is "open" before reading
...
It's useful to allow authd to run in parallel with ssl negotiation,
but if the ssld connection has plaintext data ready for reading
there's a race condition between authd calling read_packet() and
ssl_process_certfp() storing the certificate fingerprint. This
scenario would be bad for a server connecting because fingerprint
verification will fail.
Allow either operation to complete first, but wait until
ssl_process_open_fd() calls the ssl open callback before calling
read_packet().
2016-04-25 21:43:21 +01:00
Simon Arlott
53789fddda
sslproc: simplify ssl open callback
...
Don't use the librb callback type as we're always passing client_p.
Provide a return value so that the connect handler can exit_client()
and the accept handler can opt to use the default dead handler.
2016-04-25 21:12:44 +01:00
Simon Arlott
f61d096186
conf: require certificate fingerprint for SSL connections
2016-04-25 20:19:48 +01:00
Simon Arlott
dc986b5468
sslproc: prefix SPKI certfp types to distinguish them from CERT
2016-04-25 20:12:27 +01:00
Simon Arlott
93ad89b232
sslproc: send the certftp method on rehash
2016-04-25 19:25:45 +01:00
Simon Arlott
f7b0c4b3d8
sslproc: use global ServerInfo configuration
...
There's no need to pass information around that sslproc already has access
to, so use ServerInfo directly. Remove the extra NULL checks as these are
already performed before setting ircd_ssl_ok = true.
2016-04-25 19:20:45 +01:00
Simon Arlott
90fd6ede1b
sslproc: include ssl_cipher_list in length check before sending configuration to ssld
2016-04-25 19:12:47 +01:00
Simon Arlott
19d1853f71
ssld: remove init_prng command
...
This is no longer configurable so it's redundant.
2016-04-25 19:02:03 +01:00
Simon Arlott
8cbd70a8ed
ircd: don't send ERR_NOTREGISTERED to servers
...
Sending messages after SERVER but before zlib is established breaks
outgoing connections. If the other server is misbehaving then ignore
its messages.
2016-04-24 17:41:44 +01:00
Simon Arlott
5ad62c80ee
librb: remove socklen parameter from rb_connect_tcp
2016-04-24 17:11:20 +01:00
Simon Arlott
d4214e9445
ircd: server connection configuration
...
Fix the server connection configuration so that it can simultaneously
handle a hostname/IPv4/IPv6 for connecting and a hostname/IPv4/IPv6
for binding. Maintains backwards compatibility for matching a hostname
with a mask.
Multiple host/vhost entries can be specified and the last value for
each address family is stored. Hostnames that resolve automatically
overwrite the IP address.
Server connections can now be made to either IPv4 or IPv6 at random
as well as preferring a specific address family.
2016-04-24 17:06:24 +01:00
Simon Arlott
65f43a4fc4
ircd: Don't try to connect to servers that we know have an invalid fingerprint
...
This just causes an unnecessary link/squit on the other server.
2016-04-24 11:49:21 +01:00
Simon Arlott
4fbb736202
ssld: add a callback when the connection is opened
...
This allows us to wait until we have the fingerprint information before
continuing with a server connect process.
2016-04-24 11:48:35 +01:00
Simon Arlott
5c317f1313
ircd: parse: add asserts for improper use of mod_add_cmd/mod_del_cmd
2016-04-23 23:56:41 +01:00
Simon Arlott
e8de2bfaf0
modules: add missing break
2016-04-23 23:37:38 +01:00
Simon Arlott
558744e520
ircd: do nothing in client_release_connids if !MyConnect
2016-04-23 23:25:25 +01:00
Simon Arlott
cc02bdf3a6
ircd: fix assert in client_release_connids
...
The connection may have already been closed and MyConnect cleared.
It's only a bug if the connection somehow has connids but is not
our connection.
2016-04-23 23:22:01 +01:00
Simon Arlott
cf430c1a40
ssld: Add new certfp_methods spki_sha256 and spki_sha512
...
These operate on the SubjectPublicKeyInfo of the certificate, which does
change unless the private key is changed. This allows the fingerprint to
stay constant even if the certificate is reissued.
(The same fingerprint is also used by DANE)
2016-04-23 22:51:05 +01:00
Simon Arlott
0ae7a89d78
ircd: sslproc: certfp commands have a 9 byte header, not 5 bytes
...
SHA512 hashes were being ignored because the message was too large
2016-04-23 20:52:20 +01:00
William Pitcock
c6098ed357
client: fix up client_release_connids() too, pointed out by lp0
2016-04-23 14:26:01 -05:00
William Pitcock
5c63bfe8b1
client: connid_get() should check MyConnect(), not MyClient().
2016-04-23 14:17:36 -05:00
Simon Arlott
84e3e445aa
mr_server: Report certificate fingerprint mismatches
...
Log the received certificate fingerprint when it causes a server to be
rejected.
2016-04-23 17:37:05 +01:00
Simon Arlott
e7c4cf63bc
authproc: set GOT_ID flag when an ident response is received
2016-04-23 15:41:27 +01:00
staticfox
1729f46eab
authd: Avoid negative array indices
2016-04-22 23:06:42 -04:00
Elizabeth Myers
7445ece1d1
Revert "Implement the netsplit batch type."
...
This needs more work, see
https://github.com/ircv3/ircv3-specifications/issues/253
This reverts commit 2373891299
2016-04-16 11:05:00 -05:00
Elizabeth Myers
2373891299
Implement the netsplit batch type.
...
This also lays the groundwork for the netjoin batch type, but that isn't
implemented yet. I don't like how some of this is implemented but it'll
have to do for now...
Compile tested, needs more testing.
2016-04-15 16:50:43 -05:00
Elizabeth Myers
4f2b9a4fd1
Don't use key member of dictionary iter objects after deletion
2016-04-12 09:43:50 -05:00
Elizabeth Myers
9e5c31ea0d
authproc: fix a typo
2016-04-12 09:37:56 -05:00
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
ed5e1d1e41
send: trim a blank line [ci skip]
2016-04-11 11:52:01 -05:00
Elizabeth Myers
7a21fb5b34
s_user: clean up authd checks
2016-04-10 10:02:33 -05:00
Elizabeth Myers
2a104d6641
s_user: enhancements to proxy reporting messages
2016-04-10 09:35:02 -05:00
Elizabeth Myers
d19aab3375
Fix stupid linux warning
2016-04-10 09:22:34 -05:00
Elizabeth Myers
154dc91ef0
Wrap up authd preclient stuff in its own struct
2016-04-10 09:20:51 -05:00
staticfox
02fa4362cd
version.c.SH: Fix build
...
We need stddef.h mainly for NULL
2016-04-09 06:05:08 -04:00
Elizabeth Myers
b14d2bd6ea
Formatting fixes for credits
...
Contributed from jackal^, but fixed up a bit.
2016-04-09 04:55:57 -05:00
Elizabeth Myers
4eafa9e62f
ipv4_from_ipv6: move to librb
2016-04-08 03:49:23 -05:00
Elizabeth Myers
66f7fe673b
Get rid of flags2.
...
It seems to come from an era where long long didn't exist and 64-bit
machines weren't common. 32-bit machines are still common but I can't
imagine this will have much performance impact there.
This "fixes" #179 in title only, but see comments within.
2016-04-07 07:40:55 -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
0a87075b86
modules: fix up display names
2016-04-07 04:15:12 -05:00
Elizabeth Myers
78946542bb
modules: move module loading/unloading commands to dedicated module.
...
There's no reason to really have these in the main ircd anymore, static
modules are dead and aren't coming back.
To ensure people don't do something hopelessly retarded, this is a core
module.
2016-04-07 04:00:25 -05:00
Elizabeth Myers
999c42bad8
Remove useless alias_entry hits member
2016-04-06 11:47:13 -05:00
Elizabeth Myers
a19097baa4
ircd: load modules after conf files
...
The alias module depends on this
2016-04-06 07:43:45 -05:00
Elizabeth Myers
b663a8070f
Move alias handling into a dedicated module.
...
Not yet tested, caveat emptor!
Closes #166
2016-04-06 07:27:50 -05:00
Elizabeth Myers
2575a78b0e
Add hook for when rehash is called.
...
This will be used by the future alias module.
2016-04-06 05:43:54 -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
3256156aca
Announce changed capabilities on module load
...
Closes #165
2016-04-04 02:30:35 -05:00
staticfox
5eb3d7a7c0
modules: Revert mapi_register() to use ints
...
modinit() returns either 0 (success) or -1 (failure) so we
can't check for true/false.
2016-04-03 20:14:36 -04:00
Elizabeth Myers
c0483ac17b
boolify calls to rehash
2016-04-03 01:53:34 -05:00
Elizabeth Myers
aa483e55bd
bool-ify modules stuff
2016-04-03 01:51:45 -05:00
Elizabeth Myers
6603175304
Clean up module loading a bit.
2016-04-03 01:21:19 -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
34bc7caeae
Send enabling message to opm at the end of opm block.
2016-04-02 22:33:19 -05:00
Elizabeth Myers
5c5296c8f8
newconf: delete all proxies on rehash
2016-04-02 22:30:54 -05:00
Elizabeth Myers
e2a8228f85
authproc: minor fixes
2016-04-02 20:31:32 -05:00
Elizabeth Myers
8d48aa190b
dns: don't use zero ID's
2016-04-02 20:19:37 -05:00
Elizabeth Myers
1d657e0b08
authproc: rehash on authd restart
...
This is a hack for now so it gets the config again.
2016-04-02 20:10:56 -05:00
Elizabeth Myers
3d2fc110e3
authproc: add more API's for opm management
2016-04-02 19:45:27 -05:00
Elizabeth Myers
c1f4db3fb7
Tweak some configuration semantics of opm
2016-04-02 19:45:09 -05:00
Elizabeth Myers
d9364d2913
authproc: pad leading 0 for localhost IP's
...
This avoids misparsing by rb's helper stuff..
2016-04-02 19:29:16 -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
64fae2607a
Rename authd.[ch] on ircd side to authproc.[ch] to prevent shadowing.
2016-04-02 16:44:04 -05:00
Elizabeth Myers
b0326abdc9
authd: warn on a bad command
2016-04-02 05:05:28 -05:00
Elizabeth Myers
6d0fafec99
authd: minor cleanups
2016-04-02 04:51:11 -05:00
Elizabeth Myers
ae0a058544
authd: clean up command handling with a table
2016-04-02 04:49:01 -05:00
Elizabeth Myers
61d1befa2a
authd: fix race on the ircd side.
...
The client may have already gone away, so if we can't find the local
cid, don't try to restart authd.
2016-04-02 03:51:54 -05:00
Elizabeth Myers
6d5edc6f53
authd: when aborting, don't just do read_packet.
2016-04-02 03:46:31 -05:00
Elizabeth Myers
9bba0f6143
opm: add adjustable timeout values
2016-04-02 03:33:27 -05:00
William Pitcock
34b88b6571
ircd: conf: properly calculate the number of wsockd to start
2016-04-02 03:20:16 -05:00
Elizabeth Myers
fabe8b94c5
Add HTTP CONNECT proxy scanning
2016-04-02 03:11:30 -05:00
William Pitcock
bccb7dedef
ircd: wsproc: cleanups
2016-04-02 03:10:01 -05:00
William Pitcock
c53ca1e029
ircd: integrate ircd side of wsockd support
2016-04-02 02:56:22 -05:00
Elizabeth Myers
fbe8d087e7
Add exempt logic for open proxies
2016-04-02 02:42:11 -05:00
Elizabeth Myers
51fa2ab8a3
opm: allow scanners to be configurable
2016-04-02 02:29:48 -05:00
Elizabeth Myers
adfe7b8396
authd: small cleanup
2016-04-02 01:20:49 -05:00
Elizabeth Myers
6a7bb6f1df
authd: more minor cleanups
2016-04-02 01:16:47 -05:00
Elizabeth Myers
b1a577f224
ircd/authd: cleanups
2016-04-02 01:05:21 -05:00
Elizabeth Myers
8275e2700d
Add opm stuff to default configs
2016-04-01 04:11:04 -05:00
Elizabeth Myers
34f16c467d
authd: fix API boo boo
2016-04-01 02:56:03 -05:00
Elizabeth Myers
6da256dc93
authd: remove some whitespace
2016-04-01 02:44:50 -05:00
Elizabeth Myers
4f6119cd40
authd: add API for setting OPM listeners
2016-04-01 02:43:01 -05:00
Elizabeth Myers
7372553dd6
authd: fix compile error
2016-04-01 02:42:50 -05:00
Elizabeth Myers
e158281056
authd: properly abort clients who timeout or when the helper restarts
2016-04-01 02:27:48 -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
bf3ecca24b
ircd/listener: un-obsoleteify comments
2016-03-30 03:36:04 -05:00
Elizabeth Myers
4094d2fad5
Remove trailing whitespace from files.
2016-03-29 13:23:27 -05:00
Matt Ullman
2b535500f9
automake: Ensure ircd_parser.h is created
...
Fixes random travis explosions
2016-03-28 21:39:10 -04:00
Elizabeth Myers
7ad083b065
logger: add idebug
...
This only does something if debugging is enabled.
2016-03-28 19:06:31 -05:00
Elizabeth Myers
bae7e637de
ircd/authd: remove rb_free no longer needed.
2016-03-28 18:19:06 -05:00
Elizabeth Myers
0bb5d3f031
authd: this isn't a list dammit!
2016-03-28 18:13:57 -05:00
Elizabeth Myers
540ae37b96
authd: don't use wild pointer
2016-03-28 18:09:22 -05:00
Elizabeth Myers
a6a30cc7b8
ircd/newconf: better IPv4 example
2016-03-28 17:55:54 -05:00
Elizabeth Myers
771dcfad37
newconf: add illustrative examples to comments
2016-03-28 17:54:01 -05:00
